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| Author | SHA1 | Date |
|---|---|---|
chris
|
9928ee5ed7 | 2 years ago |
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chris
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527cec763e | 3 years ago |
49 changed files with 2304 additions and 7 deletions
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/shelf/ |
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/workspace.xml |
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<modules> |
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<?xml version="1.0" encoding="UTF-8"?> |
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<projectDescription> |
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<name>2021-WS-Testat-G1-TagAnalyzer-LV</name> |
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<comment></comment> |
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<projects> |
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</projects> |
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<buildSpec> |
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<buildCommand> |
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<name>org.eclipse.jdt.core.javabuilder</name> |
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<arguments> |
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</arguments> |
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</buildCommand> |
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</buildSpec> |
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<natures> |
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<nature>org.eclipse.jdt.core.javanature</nature> |
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</natures> |
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</projectDescription> |
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package G1; |
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import twitter.TweetObject; |
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import java.util.*; |
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import java.util.function.Consumer; |
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import java.util.function.Predicate; |
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public abstract class ATweetTagAnalyser { |
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// ----------------------------------------------------
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// API
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// ----------------------------------------------------
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public int prepareTweetObject(TweetObject tweet) { |
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return prepareTweetObject(tweet, t -> true); |
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} |
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// Extrahiert die Tags aus dem Text des Tweet-Objektes in eine Liste und fügt diese dem
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// Tweet-Objekt hinzu, falls dass Tweet-Objekt den filter erfüllt (Methode filter.test(...))
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// muss true liefern. Achtung: Das "#"-Zeichen muss entfernt werden
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// Rückgabe: 0 falls tweet == null oder filter.test(tweet)==False
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// Sonst: Anzahl an gefundenen Tags
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// Beachten Sie die Hinweise
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public abstract int prepareTweetObject(TweetObject tweet, Predicate<TweetObject> filter); |
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// Fügt die Tags eines tweet-Objektes zum Analyzer hinzu. Das Tweet-Objekt muss die Tags als
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// Liste enthalten (im Attribut tagList).
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// Rückgabe: Anzahl an Tags, die noch nicht im Analyzer enthalten waren
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// 0 falls tweet==null
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public abstract int addTags(TweetObject tweet); |
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// Liefert die Anzahl, wie oft der Tag tag zum Analyzer hinzugefügt wurde
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// 0 falls der Tag nicht enthalten ist
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public abstract int getTagCount(String tag); |
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// Ist der Tag im Analyzer enthalten?
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public abstract boolean contains(String tag); |
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// Löscht einen Tag und gibt die Anzahl zurück,wie oft er addiert wurde
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public abstract int remove(String tag); |
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// Undo-Operation für addTags(TweetObject tweet).
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public abstract int removeTags(TweetObject tweet); |
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//public abstract int forEach(Consumer<Integer> action);
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public abstract Set<String> getTags(); |
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// ----------------------------------------------------
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// Delegate methods
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// ----------------------------------------------------
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} |
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package G1; |
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import org.junit.jupiter.api.BeforeAll; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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import twitter.TweetObject; |
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import java.util.Arrays; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.concurrent.atomic.AtomicInteger; |
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import java.util.function.Consumer; |
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import java.util.function.Predicate; |
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import static org.junit.jupiter.api.Assertions.*; |
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public abstract class ATweetTagAnalyserTest { |
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private ATweetTagAnalyser analyser; |
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private Set<String> interestingTags = new HashSet<>(); |
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private ATweetTagAnalyser preparation; |
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protected Predicate<TweetObject> filter = t -> { |
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if(t.getId().equals("123459876543211")) {return false;} |
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else {return true;} |
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}; |
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static TweetObject tw1, tw1c, tw2, tw2c, tw3, tw4, tw5; |
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@BeforeAll |
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static void setUpBeforeAll() { |
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tw1c = new TweetObject("123459876543211", null, "Mein #PCR Test ist positiv, #Corona " + |
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"#Covid19"); |
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tw1c.setTags(Arrays.asList("corona", "pcr", "covid19")); |
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tw2c = new TweetObject("123459876543212", null, "Geht zur #Corona #Impfung " + |
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"#COVID19"); |
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tw2c.setTags(Arrays.asList("corona", "impfung", "covid19")); |
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} |
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protected abstract ATweetTagAnalyser getInstance(); |
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@BeforeEach |
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void setUp() { |
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analyser = getInstance(); |
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tw1 = new TweetObject("123459876543211", null, "Mein #PCR Test ist positiv, #Corona " + |
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"#Covid19"); |
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tw2 = new TweetObject("123459876543212", null, "Geht zur #Corona #Impfung " + |
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"#COVID19"); |
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tw3 = new TweetObject("123459876543212", null, "Hallo Welt"); |
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tw4 = new TweetObject("123459876543212", null, "#CORONA ist #Mist"); |
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tw4.setTags(Arrays.asList("corona", "mist")); |
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tw5 = new TweetObject("123459876543211", null, "Am BVerfG gelten für alle " + |
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"Prozessbeteiligten strengste " + |
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"Zugangsbeschränkungen: 2G plus " + |
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"PCR Test. Erste Bundesländer vom " + |
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"Grundsatz ab, die Justiz bei " + |
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"Corona-Beschränkungen auszusparen " + |
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"#covid #corona #Grundgesetz"); |
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} |
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@Test |
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void prepareTweetObject1() { |
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var actual = analyser.prepareTweetObject(null); |
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assertEquals(0, actual); |
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} |
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@Test |
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void prepareTweetObject2() { |
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var actual = analyser.prepareTweetObject(tw1); |
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assertEquals(3, actual); |
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} |
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@Test |
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void prepareTweetObject3() { |
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var actual = analyser.prepareTweetObject(tw5, this.filter); |
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assertEquals(0, actual); |
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} |
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@Test |
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void prepareTweetObject4() { |
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analyser.prepareTweetObject(tw1); |
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var actual = tw1.getTags().size(); |
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assertEquals(3, actual); |
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} |
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@Test |
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void prepareTweetObject5() { |
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analyser.prepareTweetObject(tw1); |
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List<String> tagList = tw1.getTags(); |
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var actual = tagList.contains("corona"); |
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assertEquals(true, actual); |
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actual = tagList.contains("covid19"); |
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assertEquals(true, actual); |
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actual = tagList.contains("pcr"); |
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assertEquals(true, actual); |
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} |
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@Test |
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void addTags1() { |
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var actual = analyser.addTags(null); |
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assertEquals(0, actual); |
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} |
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@Test |
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void addTags2() { |
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var actual = analyser.addTags(tw1c); |
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assertEquals(3, actual); |
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} |
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@Test |
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void addTags3() { |
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analyser.addTags(tw1c); |
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var actual = analyser.addTags(tw1c); |
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assertEquals(0, actual); |
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} |
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@Test |
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void addTags4() { |
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analyser.addTags(tw1c); |
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var actual = analyser.addTags(tw2c); |
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assertEquals(1, actual); |
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} |
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@Test |
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void getTagCount1() { |
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var actual = analyser.getTagCount("corona"); |
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assertEquals(0, actual); |
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} |
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@Test |
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void getTagCount2a() { |
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analyser.addTags(tw1c); |
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var actual = analyser.getTagCount("corona"); |
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assertEquals(1, actual); |
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} |
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@Test |
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void getTagCount2b() { |
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analyser.addTags(tw1c); |
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var actual = analyser.getTagCount("CORONa"); |
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assertEquals(1, actual); |
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} |
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@Test |
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void getTagCount3() { |
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analyser.addTags(tw1c); |
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analyser.addTags(tw2c); |
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var actual = analyser.getTagCount("corona"); |
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assertEquals(2, actual); |
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} |
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@Test |
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void remove1a() { |
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var actual = analyser.remove(null); |
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assertEquals(0, actual); |
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} |
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@Test |
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void remove1b() { |
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var actual = analyser.remove("corona"); |
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assertEquals(0, actual); |
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} |
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@Test |
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void remove2a() { |
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analyser.addTags(tw1c); |
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var actual = analyser.remove("corona"); |
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assertEquals(1, actual); |
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actual = analyser.getTagCount("corona"); |
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assertEquals(0, actual); |
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} |
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@Test |
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void remove2b() { |
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analyser.addTags(tw1c); |
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var actual = analyser.remove("Corona"); |
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assertEquals(1, actual); |
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actual = analyser.getTagCount("corona"); |
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assertEquals(0, actual); |
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} |
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@Test |
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void remove3() { |
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analyser.addTags(tw1c); |
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analyser.addTags(tw2c); |
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var actual = analyser.remove("corona"); |
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assertEquals(2, actual); |
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actual = analyser.getTagCount("corona"); |
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assertEquals(0, actual); |
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} |
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@Test |
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void remove4() { |
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analyser.addTags(tw1c); |
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analyser.addTags(tw2c); |
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analyser.remove("corona"); |
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var actual = analyser.getTagCount("pcr"); |
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assertEquals(1, actual); |
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} |
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@Test |
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void removeTweet1a() { |
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var actual = analyser.removeTags(null); |
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assertEquals(0, actual); |
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} |
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@Test |
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void removeTweet1b() { |
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var actual = analyser.removeTags(tw1c); |
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assertEquals(0, actual); |
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} |
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@Test |
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void removeTweet2a() { |
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analyser.addTags(tw1c); |
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analyser.addTags(tw2c); |
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analyser.addTags(tw4); |
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var actual = analyser.removeTags(tw1c); |
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assertEquals(3, actual); |
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} |
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@Test |
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void removeTweet2b() { |
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analyser.addTags(tw1c); |
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analyser.addTags(tw2c); |
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analyser.addTags(tw4); |
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analyser.removeTags(tw1c); |
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var actual = analyser.getTagCount("Corona"); |
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assertEquals(2, actual); |
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} |
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// @Test
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// void forEach1() {
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// var actual = analyser.forEach(null);
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// assertEquals(0, actual);
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// }
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//
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// @Test
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// void forEach2() {
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// AtomicInteger counter = new AtomicInteger();
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// Consumer<Integer> action = s -> counter.getAndAdd(s);
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// analyser.addTags(tw1);
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// analyser.addTags(tw2);
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// var actual = analyser.forEach(action);
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// assertEquals(4, actual);
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// assertEquals(6, counter.intValue());
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// }
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} |
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package G1_solution; |
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import G1.ATweetTagAnalyser; |
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import twitter.TweetObject; |
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import java.util.*; |
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import java.util.function.Consumer; |
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import java.util.function.Predicate; |
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public class TweetTagAnalyzer extends ATweetTagAnalyser { |
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private Map<String, Integer> tagCounter; |
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private Set<String> interestingTags; |
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public TweetTagAnalyzer(Set<String> interestingTags) { |
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this.interestingTags = interestingTags; |
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} |
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public TweetTagAnalyzer() { |
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this.interestingTags = null; |
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this.tagCounter = new HashMap<>(); |
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} |
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@Override |
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public int prepareTweetObject(TweetObject tweet, Predicate<TweetObject> filter) { |
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if(tweet == null) {return 0;} |
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if(!filter.test(tweet)) {return 0;} |
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List<String> tagList = new LinkedList<>(); |
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String[] parts = tweet.getText().toLowerCase().split(" "); |
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for(int i = 0; i < parts.length; i++) { |
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if(parts[i].contains("#")) { |
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String tag = parts[i].replace("#", ""); |
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tagList.add(tag); |
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} |
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} |
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tweet.setTags(tagList); |
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return tagList.size(); |
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} |
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@Override |
||||
|
public int addTags(TweetObject tweet) { |
||||
|
if(tweet == null) {return 0;} |
||||
|
int counter = 0; |
||||
|
for(String tag : tweet.getTags()) { |
||||
|
Integer tagCount = tagCounter.get(tag); |
||||
|
if(tagCount == null) { |
||||
|
counter++; |
||||
|
tagCount = 0; |
||||
|
} |
||||
|
tagCounter.put(tag, tagCount + 1); |
||||
|
} |
||||
|
return counter; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
@Override |
||||
|
public int getTagCount(String tag) { |
||||
|
Integer counter = this.tagCounter.get(tag.toLowerCase(Locale.ROOT)); |
||||
|
if(counter == null) {return 0;} |
||||
|
return counter; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean contains(String tag) { |
||||
|
return this.tagCounter.values().contains(tag); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int remove(String tag) { |
||||
|
if(tag == null) {return 0;} |
||||
|
Integer counter = this.tagCounter.remove(tag.toLowerCase(Locale.ROOT)); |
||||
|
if(counter != null) {return counter;} |
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int removeTags(TweetObject tweet) { |
||||
|
if(tweet == null) {return 0;} |
||||
|
int counter = 0; |
||||
|
for(String tag : tweet.getTags()) { |
||||
|
int tagCount = getTagCount(tag.toLowerCase()); |
||||
|
if(tagCount > 0) { |
||||
|
this.tagCounter.put(tag.toLowerCase(Locale.ROOT), --tagCount); |
||||
|
counter++; |
||||
|
} |
||||
|
} |
||||
|
return counter; |
||||
|
} |
||||
|
|
||||
|
// @Override
|
||||
|
// public int forEach(Consumer<Integer> action) {
|
||||
|
// this.tagCounter.values().forEach(v -> action.accept(v));
|
||||
|
// return this.tagCounter.size();
|
||||
|
// }
|
||||
|
|
||||
|
@Override |
||||
|
public Set<String> getTags() { |
||||
|
return null; |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,11 @@ |
|||||
|
package G1_solution; |
||||
|
|
||||
|
import G1.ATweetTagAnalyser; |
||||
|
import G1.ATweetTagAnalyserTest; |
||||
|
|
||||
|
public class TweetTagAnalyzerTest extends ATweetTagAnalyserTest { |
||||
|
@Override |
||||
|
protected ATweetTagAnalyser getInstance() { |
||||
|
return new TweetTagAnalyzer(); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,15 @@ |
|||||
|
package twitter; |
||||
|
|
||||
|
import org.junit.jupiter.api.BeforeEach; |
||||
|
|
||||
|
public abstract class AbstractTestClass<T> { |
||||
|
protected T testObject; |
||||
|
|
||||
|
protected abstract T getInstance(); |
||||
|
|
||||
|
@BeforeEach |
||||
|
void setUp() { |
||||
|
testObject = getInstance(); |
||||
|
} |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,86 @@ |
|||||
|
package twitter; |
||||
|
|
||||
|
import java.util.Date; |
||||
|
import java.util.LinkedList; |
||||
|
import java.util.List; |
||||
|
|
||||
|
public class TweetObject { |
||||
|
private String id; |
||||
|
private String created_at; |
||||
|
private String text; |
||||
|
private String user; |
||||
|
private int wordCount; |
||||
|
private List<String> tags; |
||||
|
|
||||
|
public TweetObject() {} |
||||
|
|
||||
|
public TweetObject(String id, String created_at, String text) { |
||||
|
this.id = id; |
||||
|
this.created_at = created_at; |
||||
|
this.text = text; |
||||
|
this.tags = new LinkedList<>(); |
||||
|
} |
||||
|
|
||||
|
public String getId() { |
||||
|
return id; |
||||
|
} |
||||
|
|
||||
|
public void setId(String id) { |
||||
|
this.id = id; |
||||
|
} |
||||
|
|
||||
|
public String getCreated_at() { |
||||
|
return created_at; |
||||
|
} |
||||
|
|
||||
|
public void setCreated_at(String created_at) { |
||||
|
this.created_at = created_at; |
||||
|
} |
||||
|
|
||||
|
public String getText() { |
||||
|
return text; |
||||
|
} |
||||
|
|
||||
|
public void setText(String text) { |
||||
|
this.text = text; |
||||
|
} |
||||
|
|
||||
|
public String getUser() { |
||||
|
return user; |
||||
|
} |
||||
|
|
||||
|
public void setUser(String user) { |
||||
|
this.user = user; |
||||
|
} |
||||
|
|
||||
|
public int getWordCount() {return wordCount;} |
||||
|
|
||||
|
public void setWordCount(int wordCount) {this.wordCount = wordCount;} |
||||
|
|
||||
|
public List<String> getTags() { |
||||
|
return tags; |
||||
|
} |
||||
|
|
||||
|
public void setTags(List<String> tags) { |
||||
|
this.tags.addAll(tags); |
||||
|
} |
||||
|
|
||||
|
public void addTag(String tag) {this.tags.add(tag);} |
||||
|
|
||||
|
@Override |
||||
|
public boolean equals(Object obj) { |
||||
|
if(obj == null) {return false;} |
||||
|
if(obj instanceof TweetObject) { |
||||
|
TweetObject that = (TweetObject) obj; |
||||
|
return this.id.equals(that.id); |
||||
|
} |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public String toString() { |
||||
|
return id + ';' + created_at + ';' + text + ';' + user; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
@ -0,0 +1,17 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<projectDescription> |
||||
|
<name>2021-WS-Testat-G2-TweetGen-LV</name> |
||||
|
<comment></comment> |
||||
|
<projects> |
||||
|
</projects> |
||||
|
<buildSpec> |
||||
|
<buildCommand> |
||||
|
<name>org.eclipse.jdt.core.javabuilder</name> |
||||
|
<arguments> |
||||
|
</arguments> |
||||
|
</buildCommand> |
||||
|
</buildSpec> |
||||
|
<natures> |
||||
|
<nature>org.eclipse.jdt.core.javanature</nature> |
||||
|
</natures> |
||||
|
</projectDescription> |
||||
Binary file not shown.
@ -0,0 +1,86 @@ |
|||||
|
package G2; |
||||
|
|
||||
|
import twitter.TweetObject; |
||||
|
|
||||
|
import java.util.*; |
||||
|
|
||||
|
public abstract class ATweetGenerator { |
||||
|
|
||||
|
private ITwitterConnector connector; |
||||
|
|
||||
|
public interface ITwitterConnector { |
||||
|
public boolean testConnection(); |
||||
|
|
||||
|
public boolean postTweets(Collection<TweetObject> tweetObjects); |
||||
|
} |
||||
|
|
||||
|
public ATweetGenerator() { |
||||
|
|
||||
|
} |
||||
|
|
||||
|
// ----------------------------------------------------
|
||||
|
// API
|
||||
|
// ----------------------------------------------------
|
||||
|
|
||||
|
|
||||
|
// Umwandlung der Zeichenkette csvTweet in ein TweetObject
|
||||
|
// Die Tags können mit extractTags(String text) extrahiert werden (s.u.)
|
||||
|
// Rückgabe: TweetObjekt, null falls csvString == null oder syntaktisch nicht korrekt ist
|
||||
|
// Format csvString: id;created_at;text;user
|
||||
|
// Hinweis: text enthält kein ";"
|
||||
|
public abstract TweetObject addTweetCSV(String csvTweed); |
||||
|
|
||||
|
// Fügt das tweetObjekt hinzu sofern es nicht null oder bereits enthalten ist
|
||||
|
// Falls das TweetObjekt hinzugefügt wird, wird die Anzahl an Wörtern im Text zu der bereits
|
||||
|
// gespeicherten Anzahl der Wörter des Users tweet.getUser() hinzugefügt
|
||||
|
// Falls Tweet keine Wörter enthält, nicht aufnehmen
|
||||
|
// Rückgabe: Anzahl der neu aufgenommenen Wörter (0 falls tweet bereits enthalten ist)
|
||||
|
public abstract int addTweet(TweetObject tweet); |
||||
|
|
||||
|
// Gesamte Anzahl an Wörtern
|
||||
|
public abstract int getNrOfWords(); |
||||
|
|
||||
|
// Gesamte Anzahl an Wörtern von User user
|
||||
|
public abstract int getNrOfWords(String user); |
||||
|
|
||||
|
// Tweet enthalten
|
||||
|
public abstract boolean contains(TweetObject tweet); |
||||
|
|
||||
|
// Löscht den Tweet und entfernt die entsprechende Anzahl an Wörtern bei User tweet.getUser()
|
||||
|
// Rückgabe: Die Anzahl an verbleibenden Wörter des User
|
||||
|
// Ist tweet == null oder der Tweet nicht enthalten, wird 0 zurückgegeben
|
||||
|
public abstract int remove(TweetObject tweet); |
||||
|
|
||||
|
// Postet alle gesammelten Tweets, sofern testConnection() true ergibt
|
||||
|
// Rückgabe true, falls postTweet() true liefert
|
||||
|
// danach ist der CLient leer
|
||||
|
public abstract int postTweets(ITwitterConnector connector); |
||||
|
|
||||
|
|
||||
|
// Support
|
||||
|
public int addTweetsCSV(Collection<String> csvTweedCollection) { |
||||
|
Set<TweetObject> collectedTweeds = new HashSet<>(); |
||||
|
csvTweedCollection.forEach(csvTweet -> collectedTweeds.add(this.addTweetCSV(csvTweet))); |
||||
|
return addTweets(collectedTweeds); |
||||
|
} |
||||
|
|
||||
|
public int addTweets(Collection<TweetObject> tweetObjects) { |
||||
|
int counter = 0; |
||||
|
for(TweetObject t : tweetObjects) { |
||||
|
counter += this.addTweet(t); |
||||
|
} |
||||
|
return counter; |
||||
|
} |
||||
|
|
||||
|
protected static List<String> extractTags(String text) { |
||||
|
List<String> tagList = new LinkedList<>(); |
||||
|
String[] parts = text.split(" "); |
||||
|
for(int i = 0; i < parts.length; i++) { |
||||
|
if(parts[i].contains("#")) { |
||||
|
String[] tagParts = parts[i].split("#"); |
||||
|
tagList.add(tagParts[1]); |
||||
|
} |
||||
|
} |
||||
|
return tagList; |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,296 @@ |
|||||
|
package G2; |
||||
|
|
||||
|
import org.junit.jupiter.api.BeforeAll; |
||||
|
import org.junit.jupiter.api.BeforeEach; |
||||
|
import org.junit.jupiter.api.Test; |
||||
|
import twitter.TweetObject; |
||||
|
|
||||
|
import java.util.Collection; |
||||
|
|
||||
|
import static org.junit.jupiter.api.Assertions.assertEquals; |
||||
|
|
||||
|
public abstract class ATweetGeneratorTest { |
||||
|
private ATweetGenerator client; |
||||
|
private ATweetGenerator.ITwitterConnector defaultConnector = new ATweetGenerator.ITwitterConnector() { |
||||
|
@Override |
||||
|
public boolean testConnection() { |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean postTweets(Collection<TweetObject> tweetObjects) { |
||||
|
return false; |
||||
|
} |
||||
|
}; |
||||
|
private ATweetGenerator.ITwitterConnector connector = new ATweetGenerator.ITwitterConnector() { |
||||
|
@Override |
||||
|
public boolean testConnection() { |
||||
|
return true; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean postTweets(Collection<TweetObject> tweetObjects) { |
||||
|
return true; |
||||
|
} |
||||
|
}; |
||||
|
static TweetObject tw1, tw2, tw3; |
||||
|
static String csv1; |
||||
|
static String csv2 = "123456789;2020-12-22T13:28:30.000Z;OOPP-Testat trotz #corona #Covid19;1234"; |
||||
|
static String csv3 = "123456719;2020-12-22T13:28:30.000Z;OOPP-Testat im #Corona-Semester " + |
||||
|
"#Covid19;" + |
||||
|
"271895613"; |
||||
|
; |
||||
|
|
||||
|
@BeforeAll |
||||
|
static void setUpBeforeAll() { } |
||||
|
|
||||
|
protected abstract ATweetGenerator getInstance(); |
||||
|
|
||||
|
@BeforeEach |
||||
|
void setUp() { |
||||
|
client = getInstance(); |
||||
|
tw1 = new TweetObject("1341375150298697728", null, "Mein #PCR-Test ist positiv, #Corona " + |
||||
|
"#Covid19"); |
||||
|
tw1.setUser("271895613"); |
||||
|
csv1 = tw1.toString(); |
||||
|
tw2 = new TweetObject("1341375111920758786", null, ""); |
||||
|
tw2.setUser("151949069"); |
||||
|
|
||||
|
tw3 = new TweetObject("2221375150298697728", null, "Mein #PCR Test ist negativ, #Corona " + |
||||
|
"#Covid19"); |
||||
|
tw3.setUser("271895613"); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweetCSV1a() { |
||||
|
var actual = client.addTweetCSV(null); |
||||
|
assertEquals(null, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweetCSV1b() { |
||||
|
var actual = client.addTweetCSV(""); |
||||
|
assertEquals(null,actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweetCSV2() { |
||||
|
var actual = client.addTweetCSV(csv1); |
||||
|
assertEquals(tw1, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweetCSV3() { |
||||
|
var actual = client.addTweetCSV(csv2); |
||||
|
assertEquals("OOPP-Testat trotz #corona #Covid19", actual.getText()); |
||||
|
assertEquals(2, actual.getTags().size()); |
||||
|
assertEquals("1234", actual.getUser()); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweet1() { |
||||
|
var actual = client.addTweet(null); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweet2() { |
||||
|
var actual = client.addTweet(tw1); |
||||
|
assertEquals(6, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweet3() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.addTweet(tw2); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void addTweet4() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.addTweet(tw1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWords1() { |
||||
|
var actual = client.getNrOfWords(); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWords2() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.getNrOfWords(); |
||||
|
assertEquals(6, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWords3() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.getNrOfWords(); |
||||
|
assertEquals(6, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser1a() { |
||||
|
var actual = client.getNrOfWords(null); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser1b() { |
||||
|
var actual = client.getNrOfWords(""); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser2a() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.getNrOfWords("271895613"); |
||||
|
assertEquals(6, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser2b() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.getNrOfWords("2718956000"); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser3() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.getNrOfWords("271895613"); |
||||
|
assertEquals(6, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void nrOfWordsUser4() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw3); |
||||
|
var actual = client.getNrOfWords("271895613"); |
||||
|
assertEquals(13, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void testContains1a() { |
||||
|
var actual = client.contains(null); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testContains1b() { |
||||
|
var actual = client.contains(tw1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testContains2() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw2); |
||||
|
var actual = client.contains(tw1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testContains3() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.contains(tw2); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void testRemove1a() { |
||||
|
var actual = client.remove(null); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testRemove1b() { |
||||
|
var actual = client.remove(tw1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testRemove2a() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.remove(tw1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testRemove2b() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw3); |
||||
|
var actual = client.remove(tw1); |
||||
|
assertEquals(7, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testRemove3() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw3); |
||||
|
client.remove(tw1); |
||||
|
var actual = client.contains(tw1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testRemove4() { |
||||
|
client.addTweet(tw1); |
||||
|
client.addTweet(tw3); |
||||
|
client.remove(tw1); |
||||
|
var actual = client.getNrOfWords("271895613"); |
||||
|
assertEquals(7, actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void testPostTweets1a() { |
||||
|
var actual = client.postTweets(null); |
||||
|
assertEquals(0,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets1b() { |
||||
|
var actual = client.postTweets(this.defaultConnector); |
||||
|
assertEquals(0,actual); |
||||
|
} |
||||
|
|
||||
|
@Test |
||||
|
void testPostTweets2a() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.postTweets(this.defaultConnector); |
||||
|
assertEquals(0,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets2b() { |
||||
|
client.addTweet(tw1); |
||||
|
client.postTweets(this.defaultConnector); |
||||
|
var actual = client.getNrOfWords(); |
||||
|
assertEquals(6,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets3a() { |
||||
|
client.addTweet(tw1); |
||||
|
var actual = client.postTweets(this.connector); |
||||
|
assertEquals(6,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets3b() { |
||||
|
client.addTweet(tw1); |
||||
|
client.postTweets(this.connector); |
||||
|
var actual = client.getNrOfWords("271895613"); |
||||
|
assertEquals(0,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets3c() { |
||||
|
client.addTweet(tw1); |
||||
|
client.postTweets(this.connector); |
||||
|
var actual = client.contains(tw1); |
||||
|
assertEquals(false,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void testPostTweets3d() { |
||||
|
client.addTweet(tw1); |
||||
|
client.postTweets(this.connector); |
||||
|
var actual = client.getNrOfWords(tw1.getUser()); |
||||
|
assertEquals(0,actual); |
||||
|
} |
||||
|
@Test |
||||
|
void size() { |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,88 @@ |
|||||
|
package G2_solution; |
||||
|
|
||||
|
import G2.ATweetGenerator; |
||||
|
import twitter.TweetObject; |
||||
|
|
||||
|
import java.util.*; |
||||
|
import java.util.stream.Collectors; |
||||
|
|
||||
|
public class TweetGenerator extends ATweetGenerator { |
||||
|
|
||||
|
private Set<TweetObject> tweetObjects; |
||||
|
private Map<String, Integer> wordMap; |
||||
|
|
||||
|
public TweetGenerator() { |
||||
|
tweetObjects = new HashSet<>(); |
||||
|
wordMap = new HashMap<>(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public TweetObject addTweetCSV(String csvTweed) { |
||||
|
if(csvTweed == null) {return null;} |
||||
|
String[] parts = csvTweed.split(";"); |
||||
|
if(parts.length != 4) {return null;} |
||||
|
TweetObject tweetObject = new TweetObject(parts[0], parts[1], parts[2]); |
||||
|
tweetObject.setUser(parts[3]); |
||||
|
tweetObject.setTags(super.extractTags(parts[2])); |
||||
|
return tweetObject; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
@Override |
||||
|
public int addTweet(TweetObject tweet) { |
||||
|
if(tweet == null) {return 0;} |
||||
|
if(tweet.getText().length() == 0) {return 0;} |
||||
|
if(this.tweetObjects.add(tweet)) { |
||||
|
String[] parts = tweet.getText().split(" "); |
||||
|
Integer wordCount = this.wordMap.get(tweet.getUser()); |
||||
|
if(wordCount == null) {wordCount = 0;} |
||||
|
this.wordMap.put(tweet.getUser(), wordCount + parts.length); |
||||
|
tweet.setWordCount(parts.length); |
||||
|
return parts.length; |
||||
|
} |
||||
|
else {return 0;} |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int getNrOfWords() { |
||||
|
return this.wordMap.values().stream().collect(Collectors.summingInt(value -> value)); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int getNrOfWords(String user) { |
||||
|
Integer wordCount = this.wordMap.get(user); |
||||
|
if(wordCount == null) {wordCount = 0;} |
||||
|
return wordCount; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean contains(TweetObject tweet) { |
||||
|
return this.tweetObjects.contains(tweet); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int remove(TweetObject tweet) { |
||||
|
Integer wordCount = 0; |
||||
|
if(this.tweetObjects.remove(tweet)) { |
||||
|
String user = tweet.getUser(); |
||||
|
wordCount = this.wordMap.get(user) - tweet.getWordCount(); |
||||
|
this.wordMap.put(user,wordCount); |
||||
|
|
||||
|
} |
||||
|
return wordCount; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int postTweets(ITwitterConnector connector) { |
||||
|
if(connector==null) return 0; |
||||
|
if(connector.testConnection()){ |
||||
|
if(connector.postTweets(this.tweetObjects)){ |
||||
|
int nrOfWords = getNrOfWords(); |
||||
|
this.tweetObjects.clear(); |
||||
|
this.wordMap.clear(); |
||||
|
return nrOfWords; |
||||
|
}; |
||||
|
} |
||||
|
return 0; |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,11 @@ |
|||||
|
package G2_solution; |
||||
|
|
||||
|
import G2.ATweetGenerator; |
||||
|
import G2.ATweetGeneratorTest; |
||||
|
|
||||
|
public class TweetGeneratorTest extends ATweetGeneratorTest { |
||||
|
@Override |
||||
|
protected ATweetGenerator getInstance() { |
||||
|
return new TweetGenerator(); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,15 @@ |
|||||
|
package twitter; |
||||
|
|
||||
|
import org.junit.jupiter.api.BeforeEach; |
||||
|
|
||||
|
public abstract class AbstractTestClass<T> { |
||||
|
protected T testObject; |
||||
|
|
||||
|
protected abstract T getInstance(); |
||||
|
|
||||
|
@BeforeEach |
||||
|
void setUp() { |
||||
|
testObject = getInstance(); |
||||
|
} |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,86 @@ |
|||||
|
package twitter; |
||||
|
|
||||
|
import java.util.Date; |
||||
|
import java.util.LinkedList; |
||||
|
import java.util.List; |
||||
|
|
||||
|
public class TweetObject { |
||||
|
private String id; |
||||
|
private String created_at; |
||||
|
private String text; |
||||
|
private String user; |
||||
|
private int wordCount; |
||||
|
private List<String> tags; |
||||
|
|
||||
|
public TweetObject() {} |
||||
|
|
||||
|
public TweetObject(String id, String created_at, String text) { |
||||
|
this.id = id; |
||||
|
this.created_at = created_at; |
||||
|
this.text = text; |
||||
|
this.tags = new LinkedList<>(); |
||||
|
} |
||||
|
|
||||
|
public String getId() { |
||||
|
return id; |
||||
|
} |
||||
|
|
||||
|
public void setId(String id) { |
||||
|
this.id = id; |
||||
|
} |
||||
|
|
||||
|
public String getCreated_at() { |
||||
|
return created_at; |
||||
|
} |
||||
|
|
||||
|
public void setCreated_at(String created_at) { |
||||
|
this.created_at = created_at; |
||||
|
} |
||||
|
|
||||
|
public String getText() { |
||||
|
return text; |
||||
|
} |
||||
|
|
||||
|
public void setText(String text) { |
||||
|
this.text = text; |
||||
|
} |
||||
|
|
||||
|
public String getUser() { |
||||
|
return user; |
||||
|
} |
||||
|
|
||||
|
public void setUser(String user) { |
||||
|
this.user = user; |
||||
|
} |
||||
|
|
||||
|
public int getWordCount() {return wordCount;} |
||||
|
|
||||
|
public void setWordCount(int wordCount) {this.wordCount = wordCount;} |
||||
|
|
||||
|
public List<String> getTags() { |
||||
|
return tags; |
||||
|
} |
||||
|
|
||||
|
public void setTags(List<String> tags) { |
||||
|
this.tags.addAll(tags); |
||||
|
} |
||||
|
|
||||
|
public void addTag(String tag) {this.tags.add(tag);} |
||||
|
|
||||
|
@Override |
||||
|
public boolean equals(Object obj) { |
||||
|
if(obj == null) {return false;} |
||||
|
if(obj instanceof TweetObject) { |
||||
|
TweetObject that = (TweetObject) obj; |
||||
|
return this.id.equals(that.id); |
||||
|
} |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public String toString() { |
||||
|
return id + ';' + created_at + ';' + text + ';' + user; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
@ -0,0 +1,17 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<projectDescription> |
||||
|
<name>2022-SS Testate</name> |
||||
|
<comment></comment> |
||||
|
<projects> |
||||
|
</projects> |
||||
|
<buildSpec> |
||||
|
<buildCommand> |
||||
|
<name>org.eclipse.jdt.core.javabuilder</name> |
||||
|
<arguments> |
||||
|
</arguments> |
||||
|
</buildCommand> |
||||
|
</buildSpec> |
||||
|
<natures> |
||||
|
<nature>org.eclipse.jdt.core.javanature</nature> |
||||
|
</natures> |
||||
|
</projectDescription> |
||||
Binary file not shown.
Binary file not shown.
@ -0,0 +1,34 @@ |
|||||
|
package base; |
||||
|
|
||||
|
import java.util.Objects; |
||||
|
|
||||
|
public class GasStation { |
||||
|
private String name; |
||||
|
private int id; |
||||
|
|
||||
|
public GasStation(String name, int id) { |
||||
|
this.name = name; |
||||
|
this.id = id; |
||||
|
} |
||||
|
|
||||
|
public String getName() { |
||||
|
return name; |
||||
|
} |
||||
|
|
||||
|
public int getId() { |
||||
|
return id; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean equals(Object o) { |
||||
|
if(this == o) { return true; } |
||||
|
if(o == null || getClass() != o.getClass()) { return false; } |
||||
|
GasStation station = (GasStation) o; |
||||
|
return id == station.id; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int hashCode() { |
||||
|
return Objects.hash(id); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,34 @@ |
|||||
|
package base; |
||||
|
|
||||
|
import java.util.Objects; |
||||
|
|
||||
|
public class Person { |
||||
|
private String name; |
||||
|
private int id; |
||||
|
|
||||
|
public Person(String name, int id) { |
||||
|
this.name = name; |
||||
|
this.id = id; |
||||
|
} |
||||
|
|
||||
|
public String getName() { |
||||
|
return name; |
||||
|
} |
||||
|
|
||||
|
public int getId() { |
||||
|
return id; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean equals(Object o) { |
||||
|
if(this == o) { return true; } |
||||
|
if(o == null || getClass() != o.getClass()) { return false; } |
||||
|
Person student = (Person) o; |
||||
|
return id == student.id; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int hashCode() { |
||||
|
return Objects.hash(id); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,12 @@ |
|||||
|
package base; |
||||
|
|
||||
|
public class Vaccination { |
||||
|
|
||||
|
private int id; |
||||
|
private String title; |
||||
|
|
||||
|
public Vaccination(int id, String title) { |
||||
|
this.id = id; |
||||
|
this.title = title; |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,65 @@ |
|||||
|
package solution_1; |
||||
|
|
||||
|
import base.Person; |
||||
|
import base.Vaccination; |
||||
|
import testat_1.ADigitalVaccinationRegister; |
||||
|
|
||||
|
import java.util.*; |
||||
|
import java.util.function.Consumer; |
||||
|
|
||||
|
public class DigitalVaccinationRegister extends ADigitalVaccinationRegister { |
||||
|
|
||||
|
private Map<Person, Set<Vaccination>> register = new HashMap<>(); |
||||
|
|
||||
|
@Override |
||||
|
public int size() { |
||||
|
return register.size(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean add(Person person, Vaccination vaccination) { |
||||
|
if(person == null || vaccination == null) {return false;} |
||||
|
var vaccinationSet = register.get(person); |
||||
|
if(vaccinationSet == null) { |
||||
|
vaccinationSet = new HashSet<>(); |
||||
|
register.put(person, vaccinationSet); |
||||
|
} |
||||
|
return vaccinationSet.add(vaccination); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int contains(Person person) { |
||||
|
var vaccinationSet = register.get(person); |
||||
|
if(vaccinationSet == null) {return 0;} |
||||
|
return vaccinationSet.size(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean contains(Person person, Vaccination vaccination) { |
||||
|
var vaccinationSet = register.get(person); |
||||
|
if(vaccinationSet == null) {return false;} |
||||
|
return vaccinationSet.contains(vaccination); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public Collection<Vaccination> get(Person person) { |
||||
|
return register.get(person); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public boolean remove(Person person, Vaccination vaccination) { |
||||
|
var vaccinationSet = register.get(person); |
||||
|
if(vaccinationSet == null) {return false;} |
||||
|
return vaccinationSet.remove(vaccination); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public Collection<Vaccination> remove(Person person) { |
||||
|
return register.remove(person); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public void forEach(Consumer<Collection<Vaccination>> consumer) { |
||||
|
if(consumer != null) {register.values().forEach(consumer);} |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,11 @@ |
|||||
|
package solution_1; |
||||
|
|
||||
|
import testat_1.ADigitalVaccinationRegister; |
||||
|
import testat_1.ADigitalVaccinationRegisterTest; |
||||
|
|
||||
|
public class DigitalVaccinationRegisterTest extends ADigitalVaccinationRegisterTest { |
||||
|
@Override |
||||
|
protected ADigitalVaccinationRegister getInstance() { |
||||
|
return new DigitalVaccinationRegister(); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,79 @@ |
|||||
|
package solution_2; |
||||
|
|
||||
|
import base.GasStation; |
||||
|
|
||||
|
import java.util.*; |
||||
|
import java.util.function.Predicate; |
||||
|
|
||||
|
public class LowPriceFinder extends testat_2.ALowPriceFinder { |
||||
|
|
||||
|
private static class Entry { |
||||
|
GasStation station; |
||||
|
int avgPrice; |
||||
|
|
||||
|
public Entry(GasStation station, int avgPrice) { |
||||
|
this.station = station; |
||||
|
this.avgPrice = avgPrice; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
private Comparator<Entry> comparator = Comparator.comparingInt(e -> e.avgPrice); |
||||
|
|
||||
|
private List<Entry> list; |
||||
|
|
||||
|
public LowPriceFinder(int maxSize) { |
||||
|
super(maxSize); |
||||
|
list = new ArrayList<>(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int size() { |
||||
|
return list.size(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int size(Predicate<GasStation> predicate) { |
||||
|
return (int) list.stream().filter(e -> predicate.test(e.station)).count(); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int add(GasStation station, int averagePrice) { |
||||
|
if(station == null || averagePrice <= 0) {return 0;} |
||||
|
int rank = this.contains(station); |
||||
|
if(rank > 0) {this.list.get(rank - 1).avgPrice = averagePrice;} |
||||
|
else {list.add(new Entry(station, averagePrice));} |
||||
|
list.sort(comparator); |
||||
|
if(list.size() > maxSize) {list.remove(maxSize);} |
||||
|
return contains(station); |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public Collection<GasStation> getStations(int threshold) { |
||||
|
Set<GasStation> stationSet = new HashSet<>(); |
||||
|
for(Entry e : list) { |
||||
|
if(e.avgPrice <= threshold) {stationSet.add(e.station);} |
||||
|
} |
||||
|
return stationSet; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
@Override |
||||
|
public int contains(GasStation station) { |
||||
|
for(int i = 0; i < list.size(); i++) { |
||||
|
if(list.get(i).station.equals(station)) {return i + 1;} |
||||
|
} |
||||
|
return 0; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public int remove(GasStation station) { |
||||
|
int rank = this.contains(station); |
||||
|
if(rank > 0) {this.list.remove(rank - 1);} |
||||
|
return rank; |
||||
|
} |
||||
|
|
||||
|
@Override |
||||
|
public GasStation get(int rank) { |
||||
|
return list.get(rank - 1).station; |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,11 @@ |
|||||
|
package solution_2; |
||||
|
|
||||
|
import testat_2.ALowPriceFinder; |
||||
|
import testat_2.ALowPriceFinderTest; |
||||
|
|
||||
|
public class LowPriceFinderTest extends ALowPriceFinderTest { |
||||
|
@Override |
||||
|
protected ALowPriceFinder getInstance() { |
||||
|
return new LowPriceFinder(5); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,53 @@ |
|||||
|
package testat_1; |
||||
|
|
||||
|
import base.Person; |
||||
|
import base.Vaccination; |
||||
|
|
||||
|
import java.util.Collection; |
||||
|
import java.util.function.Consumer; |
||||
|
|
||||
|
public abstract class ADigitalVaccinationRegister { |
||||
|
|
||||
|
// Anzahl an gespeicherter Personen (mit mindestens einer Impfung)
|
||||
|
public abstract int size(); |
||||
|
|
||||
|
// Fügt zur Person person die Impfung vaccination hinzu, falls Person
|
||||
|
// != null und vaccination != null ist. Die Impfung wird nur einmal hinzugefüg
|
||||
|
// Rückgabe: True falls Impfung hinzugefügt, false sonst
|
||||
|
// Beachten Sie: Ein Person kann nur einmal enthalten sein
|
||||
|
public abstract boolean add(Person person, Vaccination vaccination); |
||||
|
|
||||
|
// Fügt alle Impfungen der Collection vaccinations zum Person Person hinzu, sofern sie noch
|
||||
|
// nicht enthalten waren.
|
||||
|
// Rückgabe: Anzahl an hinzugefügter Impfungen
|
||||
|
public int addAll(Person person, Collection<Vaccination> vaccinations) { |
||||
|
int counter = 0; |
||||
|
for(Vaccination v : vaccinations) { |
||||
|
if(this.add(person, v)) {counter++;} |
||||
|
} |
||||
|
return counter; |
||||
|
} |
||||
|
|
||||
|
// Anzahl Impfungen, die Person person erhalten hat. Rückabe 0, falls Person nicht enthalten ist
|
||||
|
public abstract int contains(Person person); |
||||
|
|
||||
|
// True: Person hat Impfung vaccination erhalten
|
||||
|
// False sonst
|
||||
|
public abstract boolean contains(Person person, Vaccination vaccination); |
||||
|
|
||||
|
|
||||
|
// Rückgabe; Collection, die alle Impfungen der Person person enthält
|
||||
|
// Sind zu Person person keine Impfungen enthalten, wird null zurückgegeben
|
||||
|
public abstract Collection<Vaccination> get(Person person); |
||||
|
|
||||
|
// Löscht die Impfung vaccination der Person person aus der zugeordneten Collection
|
||||
|
// Rückgabe = True falls Impfung erfolgreich entfernt wurde, false sonst
|
||||
|
public abstract boolean remove(Person person, Vaccination vaccination); |
||||
|
|
||||
|
// Löscht Person person aus der Collection
|
||||
|
// Rückgabe = Alle Impfungen der Person person
|
||||
|
public abstract Collection<Vaccination> remove(Person person); |
||||
|
|
||||
|
// Wendet consumer.action() auf alle gespeicherten Impfungen an
|
||||
|
public abstract void forEach(Consumer<Collection<Vaccination>> consumer); |
||||
|
} |
||||
@ -0,0 +1,301 @@ |
|||||
|
package testat_1; |
||||
|
|
||||
|
import base.Person; |
||||
|
import base.Vaccination; |
||||
|
|
||||
|
import java.util.Collection; |
||||
|
import java.util.function.Consumer; |
||||
|
|
||||
|
import static org.junit.jupiter.api.Assertions.assertEquals; |
||||
|
|
||||
|
public abstract class ADigitalVaccinationRegisterTest { |
||||
|
|
||||
|
Person s1 = new Person("person 1", 1); |
||||
|
Person s2 = new Person("person 2", 2); |
||||
|
Person s3 = new Person("person 3", 3); |
||||
|
Person s4 = new Person("person 4", 4); |
||||
|
Person s5 = new Person("person 1", 5); |
||||
|
|
||||
|
Vaccination l1 = new Vaccination(1, "influenza"); |
||||
|
Vaccination l2 = new Vaccination(2, "measls"); |
||||
|
Vaccination l3 = new Vaccination(3, "FSME"); |
||||
|
Vaccination l4 = new Vaccination(4, "SARS-CoV2"); |
||||
|
Vaccination l5 = new Vaccination(5, "smallpox"); |
||||
|
|
||||
|
|
||||
|
ADigitalVaccinationRegister register; |
||||
|
private int counter; |
||||
|
private Consumer<Collection<Vaccination>> action = c -> { |
||||
|
counter += c.size(); |
||||
|
}; |
||||
|
|
||||
|
@org.junit.jupiter.api.BeforeEach |
||||
|
void setUp() { |
||||
|
register = getInstance(); |
||||
|
counter = 0; |
||||
|
} |
||||
|
|
||||
|
protected abstract ADigitalVaccinationRegister getInstance(); |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add1a() { |
||||
|
var actual = register.add(null, l1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
void add1b() { |
||||
|
var actual = register.add(s1, null); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2a() { |
||||
|
var actual = register.add(s1, l1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2b() { |
||||
|
register.add(s1, l1); |
||||
|
var actual = register.add(s1, l2); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2c() { |
||||
|
register.add(s1, l1); |
||||
|
var actual = register.add(s1, l1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2d() { |
||||
|
addPersons(); |
||||
|
var actual = register.add(s4, l1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2e() { |
||||
|
addPersons(); |
||||
|
var actual = register.add(s1, l4); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void size1() { |
||||
|
var actual = register.size(); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void size2() { |
||||
|
addPersons(); |
||||
|
var actual = register.size(); |
||||
|
assertEquals(3, actual); |
||||
|
} |
||||
|
|
||||
|
private void addPersons() { |
||||
|
register.add(s3, l1); |
||||
|
register.add(s2, l1); |
||||
|
register.add(s1, l1); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains1a() { |
||||
|
var actual = register.contains(s1, null); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains1b() { |
||||
|
var actual = register.contains(s1, l1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains2a() { |
||||
|
addPersons(); |
||||
|
var actual = register.contains(s1, l1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains2b() { |
||||
|
addPersons(); |
||||
|
var actual = register.contains(s1, l2); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains2c() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l5); |
||||
|
var actual = register.contains(s1, l5); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains3a() { |
||||
|
var actual = register.contains(null); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains3b() { |
||||
|
var actual = register.contains(s1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains4a() { |
||||
|
addPersons(); |
||||
|
var actual = register.contains(s1); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains4b() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l4); |
||||
|
var actual = register.contains(s1); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get1() { |
||||
|
var actual = register.get(s1); |
||||
|
assertEquals(null, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get2a() { |
||||
|
addPersons(); |
||||
|
var actual = register.get(s1); |
||||
|
assertEquals(1, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get2b() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l4); |
||||
|
var actual = register.get(s1); |
||||
|
assertEquals(2, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get2c() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l4); |
||||
|
var actual = register.get(s1); |
||||
|
assertEquals(true, actual.contains(l1)); |
||||
|
assertEquals(true, actual.contains(l4)); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove1() { |
||||
|
var actual = register.remove(s1); |
||||
|
assertEquals(null, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2a() { |
||||
|
addPersons(); |
||||
|
var actual = register.remove(s1); |
||||
|
assertEquals(1, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2b() { |
||||
|
addPersons(); |
||||
|
register.remove(s2); |
||||
|
var actual = register.contains(s2); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2c() { |
||||
|
addPersons(); |
||||
|
register.remove(s1); |
||||
|
var actual = register.contains(s2); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove3() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l2); |
||||
|
var actual = register.remove(s1); |
||||
|
assertEquals(2, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination1a() { |
||||
|
var actual = register.remove(s1, null); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination1b() { |
||||
|
var actual = register.remove(s1, l1); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination2a() { |
||||
|
addPersons(); |
||||
|
var actual = register.remove(s1, l1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination2b() { |
||||
|
addPersons(); |
||||
|
var actual = register.remove(s1, l2); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination2c() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l5); |
||||
|
var actual = register.remove(s1, l5); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void removeVaccination3() { |
||||
|
addPersons(); |
||||
|
register.add(s1, l5); |
||||
|
register.remove(s1, l5); |
||||
|
var actual = register.contains(s1, l5); |
||||
|
assertEquals(false, actual); |
||||
|
actual = register.contains(s1, l1); |
||||
|
assertEquals(true, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void ferEach1a() { |
||||
|
register.forEach(null); |
||||
|
var actual = 0; |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void ferEach1b() { |
||||
|
register.forEach(this.action); |
||||
|
var actual = counter; |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void ferEach2a() { |
||||
|
addPersons(); |
||||
|
register.forEach(this.action); |
||||
|
var actual = counter; |
||||
|
assertEquals(3, actual); |
||||
|
} |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,48 @@ |
|||||
|
package testat_2; |
||||
|
|
||||
|
import base.GasStation; |
||||
|
|
||||
|
import java.util.Collection; |
||||
|
import java.util.function.Predicate; |
||||
|
|
||||
|
public abstract class ALowPriceFinder { |
||||
|
protected int maxSize; |
||||
|
|
||||
|
public ALowPriceFinder(int maxSize) {this.maxSize = maxSize;} |
||||
|
|
||||
|
// Anzahl an gespeicherten Tankstellen
|
||||
|
public abstract int size(); |
||||
|
|
||||
|
// Liefert die GasStation auf Rang rank (Rang 1 = bester Platz)
|
||||
|
public abstract GasStation get(int rank); |
||||
|
|
||||
|
// Liefert den Rang von GasStation.
|
||||
|
// Ist GasStation nicht enthalten, wird 0 zurückgegeben
|
||||
|
// Hinweis: Platz 1 bedeutet Rang 1
|
||||
|
public abstract int contains(GasStation station); |
||||
|
|
||||
|
// Fügt die GasStation station mit Durchschnittspreis averagePrice hinzu, falls GasStation !=
|
||||
|
// null und averagePrice > 0.
|
||||
|
// Ist sie schon enthalten, wird der Preis auf averagePrice gesetzt
|
||||
|
// Sind maxSize GasStations enthalten, wird die neue GasStation nur aufgenommen, wenn sie
|
||||
|
// nicht der letzte in der Liste ist (wenn sie nicht den größten averagePrice hat)
|
||||
|
// In diesem Fall wird die letzte GasStation gelöscht (sodass nicht mehr als maxGasStation
|
||||
|
// in der Liste sind) und der neue GasStation aufgenommen
|
||||
|
// Rückgabe: Rang in der HighaveragePrice-Liste; 0, falls der GasStation nicht hinzugefügt wurde
|
||||
|
// Hinweis: Zur Vereinfachung sind alle averagePrice-Werte ungleich
|
||||
|
// Beachten Sie: Ein GasStation kann nur einmal enthalten sein
|
||||
|
public abstract int add(GasStation GasStation, int averagePrice); |
||||
|
|
||||
|
// Liefert eine Collection von Tankstellen (GasStation), deren averagePrice <= threshold ist
|
||||
|
// Rückgabe: Collection, ggf. leer (nicht null)
|
||||
|
public abstract Collection<GasStation> getStations(int threshold); |
||||
|
|
||||
|
|
||||
|
// Löscht den GasStation GasStation aus der Liste.
|
||||
|
// Rückgabe = Rang der GasStation, (0, falls GasStation nicht enthalten)
|
||||
|
public abstract int remove(GasStation station); |
||||
|
|
||||
|
// Anzahl an gespeicherter Tankstellen, die das Predicate predicate erfüllen
|
||||
|
public abstract int size(Predicate<GasStation> predicate); |
||||
|
|
||||
|
} |
||||
@ -0,0 +1,325 @@ |
|||||
|
package testat_2; |
||||
|
|
||||
|
import base.GasStation; |
||||
|
|
||||
|
import java.util.function.Predicate; |
||||
|
|
||||
|
import static org.junit.jupiter.api.Assertions.assertEquals; |
||||
|
|
||||
|
public abstract class ALowPriceFinderTest { |
||||
|
|
||||
|
GasStation p1 = new GasStation("Aral Amtzell", 1); |
||||
|
GasStation p2 = new GasStation("Aral Weingarten", 2); |
||||
|
GasStation p3 = new GasStation("Jet Weingarten", 3); |
||||
|
GasStation p4 = new GasStation("Shell Ravensburg", 4); |
||||
|
GasStation p5 = new GasStation("Shell Weingarten", 5); |
||||
|
GasStation p6 = new GasStation("Shell Wurzach", 6); |
||||
|
|
||||
|
ALowPriceFinder hs; |
||||
|
private int counter; |
||||
|
private Predicate<GasStation> predicate = gasStation -> gasStation.getId() < 3; |
||||
|
|
||||
|
@org.junit.jupiter.api.BeforeEach |
||||
|
void setUp() { |
||||
|
hs = getInstance(); |
||||
|
} |
||||
|
|
||||
|
protected abstract ALowPriceFinder getInstance(); |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add1a() { |
||||
|
var actual = hs.add(null, 10); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add1b() { |
||||
|
var actual = hs.add(p1, 0); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add1c() { |
||||
|
var actual = hs.add(p1, -1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2a() { |
||||
|
var actual = hs.add(p1, 10); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2b() { |
||||
|
hs.add(p1, 10); |
||||
|
var actual = hs.add(p1, 11); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2c() { |
||||
|
hs.add(p1, 10); |
||||
|
var actual = hs.add(p2, 9); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2d() { |
||||
|
hs.add(p1, 10); |
||||
|
hs.add(p2, 20); |
||||
|
var actual = hs.add(p1, 30); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add2e() { |
||||
|
hs.add(p2, 5); |
||||
|
hs.add(p1, 10); |
||||
|
var actual = hs.add(p1, 2); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add3() { |
||||
|
hs.add(p3, 5); |
||||
|
hs.add(p2, 7); |
||||
|
var actual = hs.add(p1, 1); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add4() { |
||||
|
addStations(); |
||||
|
var actual = hs.add(p4, 40); |
||||
|
assertEquals(4, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add5a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 9); |
||||
|
hs.add(p1, 40); |
||||
|
var actual = hs.add(p1, 1); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add6a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 40); |
||||
|
hs.add(p5, 50); // Liste ist voll
|
||||
|
var actual = hs.add(p6, 60); // neue Tanke wäre letzte
|
||||
|
assertEquals(0, actual); // nicht aufnehmen
|
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add6b() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 40); |
||||
|
hs.add(p5, 50); // Liste ist voll
|
||||
|
var actual = hs.add(p6, 45); // neue Tanke ist vorletzte
|
||||
|
assertEquals(5, actual); // aufnehmen
|
||||
|
actual = hs.contains(p5); |
||||
|
assertEquals(0, actual); // p5 ist rausgeflogen
|
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void add6c() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 40); |
||||
|
hs.add(p5, 50); |
||||
|
var actual = hs.add(p1, 45); |
||||
|
assertEquals(4, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void size1() { |
||||
|
var actual = hs.size(); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void size2() { |
||||
|
addStations(); |
||||
|
var actual = hs.size(); |
||||
|
assertEquals(3, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void size3() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 1); |
||||
|
hs.add(p1, 8); |
||||
|
hs.add(p1, 2); |
||||
|
var actual = hs.size(); |
||||
|
assertEquals(4, actual); |
||||
|
} |
||||
|
|
||||
|
private void addStations() { |
||||
|
hs.add(p3, 30); |
||||
|
hs.add(p2, 20); |
||||
|
hs.add(p1, 10); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains1() { |
||||
|
var actual = hs.contains(p1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains2() { |
||||
|
addStations(); |
||||
|
var actual = hs.contains(p1); |
||||
|
assertEquals(1, actual); |
||||
|
actual = hs.contains(p2); |
||||
|
assertEquals(2, actual); |
||||
|
actual = hs.contains(p3); |
||||
|
assertEquals(3, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains3() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 2); |
||||
|
hs.add(p5, 1); |
||||
|
var actual = hs.contains(p4); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains4a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 19); |
||||
|
var actual = hs.contains(p4); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void contains4b() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 11); |
||||
|
hs.add(p1, 30); |
||||
|
var actual = hs.contains(p4); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get1() { |
||||
|
addStations(); |
||||
|
var actual = hs.get(1); |
||||
|
assertEquals(p1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void get2() { |
||||
|
addStations(); |
||||
|
var actual = hs.get(3); |
||||
|
assertEquals(p3, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove1() { |
||||
|
var actual = hs.remove(p1); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2a() { |
||||
|
addStations(); |
||||
|
var actual = hs.remove(p1); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2b() { |
||||
|
addStations(); |
||||
|
hs.remove(p2); |
||||
|
var actual = hs.contains(p2); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove2c() { |
||||
|
addStations(); |
||||
|
hs.remove(p1); |
||||
|
var actual = hs.contains(p2); |
||||
|
assertEquals(1, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove3a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 1); |
||||
|
var actual = hs.remove(p1); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void remove3b() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 25); |
||||
|
var actual = hs.remove(p4); |
||||
|
assertEquals(3, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void sizePred1a() { |
||||
|
var actual = hs.size(null); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
void sizePred1b() { |
||||
|
var actual = hs.size(predicate); |
||||
|
assertEquals(0, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void sizePred2a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 7); |
||||
|
hs.add(p5, 19); |
||||
|
var actual = hs.size(predicate); |
||||
|
assertEquals(2, actual); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void getStations1a() { |
||||
|
var actual = hs.getStations(0); |
||||
|
assertEquals(0, actual.size()); |
||||
|
} |
||||
|
|
||||
|
void getStations1b() { |
||||
|
var actual = hs.getStations(25); |
||||
|
assertEquals(0, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void getStations2a() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 7); |
||||
|
hs.add(p5, 31); |
||||
|
var actual = hs.getStations(21); |
||||
|
assertEquals(3, actual.size()); |
||||
|
} |
||||
|
|
||||
|
@org.junit.jupiter.api.Test |
||||
|
void getStations2b() { |
||||
|
addStations(); |
||||
|
hs.add(p4, 7); |
||||
|
hs.add(p5, 31); |
||||
|
var stationCollection = hs.getStations(21); |
||||
|
var actual = stationCollection.contains(p1); |
||||
|
assertEquals(true, actual); |
||||
|
actual = stationCollection.contains(p2); |
||||
|
assertEquals(true, actual); |
||||
|
actual = stationCollection.contains(p4); |
||||
|
assertEquals(true, actual); |
||||
|
actual = stationCollection.contains(p3); |
||||
|
assertEquals(false, actual); |
||||
|
actual = stationCollection.contains(p5); |
||||
|
assertEquals(false, actual); |
||||
|
} |
||||
|
} |
||||
|
|
||||
@ -0,0 +1,12 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<module type="JAVA_MODULE" version="4"> |
||||
|
<component name="NewModuleRootManager" inherit-compiler-output="true"> |
||||
|
<exclude-output /> |
||||
|
<content url="file://$MODULE_DIR$"> |
||||
|
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" /> |
||||
|
</content> |
||||
|
<orderEntry type="inheritedJdk" /> |
||||
|
<orderEntry type="sourceFolder" forTests="false" /> |
||||
|
<orderEntry type="library" name="junit.jupiter" level="project" /> |
||||
|
</component> |
||||
|
</module> |
||||
@ -0,0 +1,17 @@ |
|||||
|
<component name="libraryTable"> |
||||
|
<library name="junit.jupiter" type="repository"> |
||||
|
<properties maven-id="org.junit.jupiter:junit-jupiter:5.8.0" /> |
||||
|
<CLASSES> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter/5.8.0/junit-jupiter-5.8.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-api/5.8.0/junit-jupiter-api-5.8.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-commons/1.8.0/junit-platform-commons-1.8.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-params/5.8.0/junit-jupiter-params-5.8.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-engine/5.8.0/junit-jupiter-engine-5.8.0.jar!/" /> |
||||
|
<root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-engine/1.8.0/junit-platform-engine-1.8.0.jar!/" /> |
||||
|
</CLASSES> |
||||
|
<JAVADOC /> |
||||
|
<SOURCES /> |
||||
|
</library> |
||||
|
</component> |
||||
@ -0,0 +1,9 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<project version="4"> |
||||
|
<component name="MarkdownSettings"> |
||||
|
<enabledExtensions> |
||||
|
<entry key="MermaidLanguageExtension" value="false" /> |
||||
|
<entry key="PlantUMLLanguageExtension" value="false" /> |
||||
|
</enabledExtensions> |
||||
|
</component> |
||||
|
</project> |
||||
@ -0,0 +1,6 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<project version="4"> |
||||
|
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK"> |
||||
|
<output url="file://$PROJECT_DIR$/classes" /> |
||||
|
</component> |
||||
|
</project> |
||||
@ -0,0 +1,8 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<project version="4"> |
||||
|
<component name="ProjectModuleManager"> |
||||
|
<modules> |
||||
|
<module fileurl="file://$PROJECT_DIR$/.idea/SimpleArrayMap.iml" filepath="$PROJECT_DIR$/.idea/SimpleArrayMap.iml" /> |
||||
|
</modules> |
||||
|
</component> |
||||
|
</project> |
||||
@ -0,0 +1,6 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<project version="4"> |
||||
|
<component name="VcsDirectoryMappings"> |
||||
|
<mapping directory="$PROJECT_DIR$/.." vcs="Git" /> |
||||
|
</component> |
||||
|
</project> |
||||
@ -0,0 +1,44 @@ |
|||||
|
<?xml version="1.0" encoding="UTF-8"?> |
||||
|
<project version="4"> |
||||
|
<component name="AutoImportSettings"> |
||||
|
<option name="autoReloadType" value="SELECTIVE" /> |
||||
|
</component> |
||||
|
<component name="ChangeListManager"> |
||||
|
<list default="true" id="82cca40d-6a74-4c74-97be-88548b3f41df" name="Changes" comment="" /> |
||||
|
<option name="SHOW_DIALOG" value="false" /> |
||||
|
<option name="HIGHLIGHT_CONFLICTS" value="true" /> |
||||
|
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" /> |
||||
|
<option name="LAST_RESOLUTION" value="IGNORE" /> |
||||
|
</component> |
||||
|
<component name="Git.Settings"> |
||||
|
<option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." /> |
||||
|
</component> |
||||
|
<component name="MarkdownSettingsMigration"> |
||||
|
<option name="stateVersion" value="1" /> |
||||
|
</component> |
||||
|
<component name="ProjectId" id="2FS5DB4h1ZHgsFjtInThNWkKFeC" /> |
||||
|
<component name="ProjectLevelVcsManager" settingsEditedManually="true" /> |
||||
|
<component name="ProjectViewState"> |
||||
|
<option name="hideEmptyMiddlePackages" value="true" /> |
||||
|
<option name="showLibraryContents" value="true" /> |
||||
|
</component> |
||||
|
<component name="PropertiesComponent"> |
||||
|
<property name="RunOnceActivity.OpenProjectViewOnStart" value="true" /> |
||||
|
<property name="RunOnceActivity.ShowReadmeOnStart" value="true" /> |
||||
|
<property name="last_opened_file_path" value="$PROJECT_DIR$/../SimpleLinkedList" /> |
||||
|
<property name="project.structure.last.edited" value="Project" /> |
||||
|
<property name="project.structure.proportion" value="0.15" /> |
||||
|
<property name="project.structure.side.proportion" value="0.2" /> |
||||
|
</component> |
||||
|
<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" /> |
||||
|
<component name="TaskManager"> |
||||
|
<task active="true" id="Default" summary="Default task"> |
||||
|
<changelist id="82cca40d-6a74-4c74-97be-88548b3f41df" name="Changes" comment="" /> |
||||
|
<created>1664472523385</created> |
||||
|
<option name="number" value="Default" /> |
||||
|
<option name="presentableId" value="Default" /> |
||||
|
<updated>1664472523385</updated> |
||||
|
</task> |
||||
|
<servers /> |
||||
|
</component> |
||||
|
</project> |
||||
@ -0,0 +1,4 @@ |
|||||
|
package src.testat; |
||||
|
|
||||
|
public class SimpleArrayMap { |
||||
|
} |
||||
Loading…
Reference in new issue