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BAEL-1577 : moved hamcrest Core Matchers code samples to testing sub-modules from guava (#4245)

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Harsh Jain 2018-05-14 04:43:47 +05:30 committed by maibin
parent d205ffbc46
commit 388a2891b3
2 changed files with 0 additions and 206 deletions
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206
guava/src/test/java/org/baeldung/hamcrest/HamcrestCommonCoreMatchersTest.java
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@ -1,206 +0,0 @@
package org.baeldung.hamcrest;
import org.assertj.core.util.Lists;
import org.junit.Test;
import java.util.List;
import static org.hamcrest.CoreMatchers.*;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.StringEndsWith.endsWith;
import static org.hamcrest.core.StringStartsWith.startsWith;
public class HamcrestCommonCoreMatchersTest {
@Test
public void givenTestInput_WhenUsingIsForMatch() {
// GIVEN
String testString = "hamcrest core";
// ASSERT
assertThat(testString, is("hamcrest core"));
assertThat(testString, is(equalTo("hamcrest core")));
}
@Test
public void givenTestInput_WhenUsingInstanceOfForClassTypeCheck(){
assertThat("hamcrest", is(instanceOf(String.class)));
}
@Test
public void givenTestInput_WhenUsingIsA_ThenAssertType(){
assertThat("hamcrest core", isA(String.class));
}
@Test
public void givenTestInput_WhenUsingEqualToMatcherForEquality(){
// GIVEN
String actualString = "Hamcrest Core";
List<String> actualList = Lists.newArrayList("hamcrest", "core");
// ASSERT
assertThat(actualString, is(equalTo("Hamcrest Core")));
assertThat(actualList, is(equalTo(Lists.newArrayList("hamcrest", "core"))));
}
@Test
public void givenTestInput_WhenUsingNotForMatch(){
// GIVEN
String testString = "hamcrest";
// ASSERT
assertThat(testString, not("hamcrest core"));
assertThat(testString, is(not(equalTo("hamcrest core"))));
assertThat(testString, is(not(instanceOf(Integer.class))));
}
@Test
public void givenTestInput_WhenUsingNullValueForNullCheck(){
// GIVEN
Integer nullObject = null;
// ASSERT
assertThat(nullObject, is(nullValue()));
assertThat(nullObject, is(nullValue(Integer.class)));
}
@Test
public void givenTestInput_WhenUsingNotNullValueForNotNullCheck(){
// GIVEN
Integer testNumber = 123;
// ASSERT
assertThat(testNumber, is(notNullValue()));
assertThat(testNumber, is(notNullValue(Integer.class)));
}
@Test
public void givenString_WhenStartsWith_ThenCorrect(){
// GIVEN
String testString = "hamcrest core";
// ASSERT
assertThat(testString, startsWith("hamcrest"));
}
@Test
public void givenString_WhenEndsWith_ThenCorrect(){
// GIVEN
String testString = "hamcrest core";
// ASSERT
assertThat(testString, endsWith("core"));
}
@Test
public void givenString_WhenContainsString_ThenCorrect(){
// GIVEN
String testString = "hamcrest core";
// ASSERT
assertThat(testString, containsString("co"));
}
@Test
public void givenTestInput_WhenUsingHasItemInCollection(){
// GIVEN
List<String> list = Lists.newArrayList("java", "spring", "baeldung");
// ASSERT
assertThat(list, hasItem("java"));
assertThat(list, hasItem(isA(String.class)));
}
@Test
public void givenTestInput_WhenUsingHasItemsInCollection(){
// GIVEN
List<String> list = Lists.newArrayList("java", "spring", "baeldung");
// ASSERT
assertThat(list, hasItems("java", "baeldung"));
assertThat(list, hasItems(isA(String.class), endsWith("ing")));
}
@Test
public void givenTestInput_WhenUsingAnyForClassType(){
assertThat("hamcrest", is(any(String.class)));
assertThat("hamcrest", is(any(Object.class)));
}
@Test
public void givenTestInput_WhenUsingAllOfForAllMatchers(){
// GIVEN
String testString = "Hamcrest Core";
// ASSERT
assertThat(testString, allOf(startsWith("Ham"), endsWith("ore"), containsString("Core")));
}
@Test
public void givenTestInput_WhenUsingAnyOfForAnyMatcher(){
// GIVEN
String testString = "Hamcrest Core";
// ASSERT
assertThat(testString, anyOf(startsWith("Ham"), containsString("baeldung")));
}
@Test
public void givenTestInput_WhenUsingBothForMatcher(){
// GIVEN
String testString = "Hamcrest Core Matchers";
// ASSERT
assertThat(testString, both(startsWith("Ham")).and(containsString("Core")));
}
@Test
public void givenTestInput_WhenUsingEitherForMatcher(){
// GIVEN
String testString = "Hamcrest Core Matchers";
// ASSERT
assertThat(testString, either(startsWith("Bael")).or(containsString("Core")));
}
@Test
public void givenTestInput_WhenUsingEveryItemForMatchInCollection(){
// GIVEN
List<String> testItems = Lists.newArrayList("Common", "Core", "Combinable");
// ASSERT
assertThat(testItems, everyItem(startsWith("Co")));
}
@Test
public void givenTwoTestInputs_WhenUsingSameInstanceForMatch(){
// GIVEN
String string1 = "hamcrest";
String string2 = string1;
// ASSERT
assertThat(string1, is(sameInstance(string2)));
}
}

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guava/src/test/java/org/baeldung/hamcrest/HamcrestCoreMatchersTest.java → testing-modules/mockito/src/test/java/org/baeldung/hamcrest/HamcrestCoreMatchersTest.java
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