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Code indentation fix

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This commit is contained in:
Ricardo Caldas 2020-06-08 08:49:36 -03:00
parent 978a32d0a2
commit 051ed8f035
1 changed files with 25 additions and 18 deletions
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43
core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/arraystostring/JavaArraysToStringUnitTest.java
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@ -12,25 +12,32 @@ import static org.junit.Assert.assertTrue;
public class JavaArraysToStringUnitTest { public class JavaArraysToStringUnitTest {
@Test public void givenInstanceOfArray_whenTryingToConvertToString_thenNameOfClassIsShown() { @Test
Object[] arrayOfObjects = { "John", 2, true }; public void givenInstanceOfArray_whenTryingToConvertToString_thenNameOfClassIsShown() {
assertTrue(arrayOfObjects.toString().startsWith("[Ljava.lang.Object;")); Object[] arrayOfObjects = { "John", 2, true };
} assertTrue(arrayOfObjects.toString()
.startsWith("[Ljava.lang.Object;"));
}
@Test public void givenInstanceOfArray_useArraysToStringToConvert_thenValueOfObjectsAreShown() { @Test
Object[] arrayOfObjects = { "John", 2, true }; public void givenInstanceOfArray_useArraysToStringToConvert_thenValueOfObjectsAreShown() {
assertEquals(Arrays.toString(arrayOfObjects), "[John, 2, true]"); Object[] arrayOfObjects = { "John", 2, true };
} assertEquals(Arrays.toString(arrayOfObjects), "[John, 2, true]");
}
@Test public void givenInstanceOfDeepArray_userArraysDeepToStringToConvert_thenValueOfInnerObjectsAreShown() { @Test
Object[] innerArray = { "We", "Are", "Inside" }; public void givenInstanceOfDeepArray_userArraysDeepToStringToConvert_thenValueOfInnerObjectsAreShown() {
Object[] arrayOfObjects = { "John", 2, innerArray }; Object[] innerArray = { "We", "Are", "Inside" };
assertEquals(Arrays.deepToString(arrayOfObjects), "[John, 2, [We, Are, Inside]]"); Object[] arrayOfObjects = { "John", 2, innerArray };
} assertEquals(Arrays.deepToString(arrayOfObjects), "[John, 2, [We, Are, Inside]]");
}
@Test public void givenInstanceOfDeepArray_useStreamsToConvert_thenValueOfObjectsAreShown() { @Test
Object[] arrayOfObjects = { "John", 2, true }; public void givenInstanceOfDeepArray_useStreamsToConvert_thenValueOfObjectsAreShown() {
List<String> listOfString = Stream.of(arrayOfObjects).map(Object::toString).collect(Collectors.toList()); Object[] arrayOfObjects = { "John", 2, true };
assertEquals(listOfString.toString(), "[John, 2, true]"); List<String> listOfString = Stream.of(arrayOfObjects)
} .map(Object::toString)
.collect(Collectors.toList());
assertEquals(listOfString.toString(), "[John, 2, true]");
}
} }