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BAEL-2514 - Removed unit tests for orElse cases removed from tutorial

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This commit is contained in:
Juan Vaccari 2019-02-11 17:54:15 +00:00
parent a079636e79
commit bed05a4289
1 changed files with 1 additions and 25 deletions
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24
java-streams/src/test/java/com/baeldung/stream/StreamMapUnitTest.java
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@ -46,28 +46,6 @@ public class StreamMapUnitTest {
assertEquals(false, optionalIsbn.isPresent()); assertEquals(false, optionalIsbn.isPresent());
} }
@Test
public void whenStringVersionCalledForExistingTitle_thenReturnISBN() {
String isbn = books.entrySet().stream()
.filter(e -> "Effective Java".equals(e.getValue()))
.map(Map.Entry::getKey)
.findFirst()
.orElse(null);
assertEquals("978-0134685991", isbn);
}
@Test
public void whenStringVersionCalledForNonExistingTitle_thenReturnNull() {
String isbn = books.entrySet().stream()
.filter(e -> "Non Existent Title".equals(e.getValue()))
.map(Map.Entry::getKey)
.findFirst()
.orElse(null);
assertEquals(null, isbn);
}
@Test @Test
public void whenMultipleResultsVersionCalledForExistingTitle_aCollectionWithMultipleValuesIsReturned() { public void whenMultipleResultsVersionCalledForExistingTitle_aCollectionWithMultipleValuesIsReturned() {
books.put("978-0321356680", "Effective Java: Second Edition"); books.put("978-0321356680", "Effective Java: Second Edition");
@ -100,8 +78,6 @@ public class StreamMapUnitTest {
assertEquals(2, titlesForKeyPattern.size()); assertEquals(2, titlesForKeyPattern.size());
assertTrue(titlesForKeyPattern.contains("Design patterns : elements of reusable object-oriented software")); assertTrue(titlesForKeyPattern.contains("Design patterns : elements of reusable object-oriented software"));
assertTrue(titlesForKeyPattern.contains("Effective Java")); assertTrue(titlesForKeyPattern.contains("Effective Java"));
} }
} }