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Fixed tests and added missing changelog
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153 changes: 153 additions & 0 deletions
153
...s/speiger/assets/testers/templates/tests/maps/MapComputeIfAbsentNonDefaultTester.template
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| package speiger.src.testers.PACKAGE.tests.maps; | ||
|
|
||
| #ignore | ||
| import static com.google.common.collect.testing.features.CollectionSize.ZERO; | ||
| import static com.google.common.collect.testing.features.MapFeature.SUPPORTS_PUT; | ||
| #endignore | ||
| #if !VALUE_BOOLEAN | ||
| #ignore | ||
| import static com.google.common.collect.testing.features.CollectionSize.ONE; | ||
| #endignore | ||
| #endif | ||
|
|
||
| import org.junit.Ignore; | ||
|
|
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| import com.google.common.collect.testing.features.CollectionSize; | ||
| import com.google.common.collect.testing.features.MapFeature; | ||
|
|
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| import junit.framework.AssertionFailedError; | ||
| import speiger.src.testers.PACKAGE.tests.base.maps.ABSTRACT_MAP_TESTER; | ||
|
|
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| @Ignore | ||
| @SuppressWarnings("javadoc") | ||
| public class FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeIfAbsentNonDefaultTester KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP_TESTER KEY_VALUE_GENERIC_TYPE | ||
| { | ||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| #endignore | ||
| public void testComputeIfAbsent_supportedAbsent() { | ||
| #if VALUE_BOOLEAN | ||
| getMap().setDefaultReturnValue(true); | ||
| #endif | ||
| assertEquals("COMPUTE_IF_ABSENT(notPresent, function) should return new value", v3(), getMap().COMPUTE_IF_ABSENTNonDefault(k3(), k -> { | ||
| assertEquals(k3(), k); | ||
| return v3(); | ||
| })); | ||
| expectAdded(e3()); | ||
| } | ||
|
|
||
| #if !VALUE_BOOLEAN | ||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| @CollectionSize.Require(ONE) | ||
| #endignore | ||
| public void testComputeIfAbsent_supportedAbsentFirst() { | ||
| getMap().setDefaultReturnValue(v0()); | ||
| assertEquals("COMPUTE_IF_ABSENT(notPresent, function) should return new value", v3(), getMap().COMPUTE_IF_ABSENTNonDefault(k0(), k -> { | ||
| assertEquals(k0(), k); | ||
| return v3(); | ||
| })); | ||
| expectContents(entry(k0(), v3())); | ||
| } | ||
|
|
||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| @CollectionSize.Require(ONE) | ||
| #endignore | ||
| public void testComputeIfAbsent_supportedAbsentSameResult() { | ||
| getMap().setDefaultReturnValue(v0()); | ||
| assertEquals("COMPUTE_IF_ABSENT(notPresent, function) should return new value", v0(), getMap().COMPUTE_IF_ABSENTNonDefault(k0(), k -> { | ||
| assertEquals(k0(), k); | ||
| return v0(); | ||
| })); | ||
| expectUnchanged(); | ||
| } | ||
|
|
||
| #endif | ||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| @CollectionSize.Require(absent = ZERO) | ||
| #endignore | ||
| public void testComputeIfAbsent_supportedPresent() { | ||
| assertEquals("COMPUTE_IF_ABSENT(present, function) should return existing value", v0(), getMap().COMPUTE_IF_ABSENTNonDefault(k0(), k -> { | ||
| throw new AssertionFailedError(); | ||
| })); | ||
| expectUnchanged(); | ||
| } | ||
|
|
||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| #endignore | ||
| public void testComputeIfAbsent_functionReturnsNullNotInserted() { | ||
| assertEquals("COMPUTE_IF_ABSENT(absent, returnsNull) should return INVALID_VALUE", INVALID_VALUE, getMap().COMPUTE_IF_ABSENTNonDefault(k3(), k -> { | ||
| assertEquals(k3(), k); | ||
| return INVALID_VALUE; | ||
| })); | ||
| expectUnchanged(); | ||
| } | ||
|
|
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| static class ExpectedException extends RuntimeException { | ||
| private static final long serialVersionUID = 1L; | ||
| } | ||
|
|
||
| #ignore | ||
| @MapFeature.Require(SUPPORTS_PUT) | ||
| #endignore | ||
| public void testComputeIfAbsent_functionThrows() { | ||
| try { | ||
| getMap().COMPUTE_IF_ABSENTNonDefault(k3(), k -> { | ||
| assertEquals(k3(), k); | ||
| throw new ExpectedException(); | ||
| }); | ||
| fail("Expected ExpectedException"); | ||
| } catch (ExpectedException expected) { | ||
| } | ||
| expectUnchanged(); | ||
| } | ||
|
|
||
| #ignore | ||
| @MapFeature.Require(absent = SUPPORTS_PUT) | ||
| #endignore | ||
| public void testComputeIfAbsent_unsupportedAbsent() { | ||
| try { | ||
| getMap().COMPUTE_IF_ABSENTNonDefault(k3(), k -> { | ||
| // allowed to be called | ||
| assertEquals(k3(), k); | ||
| return v3(); | ||
| }); | ||
| fail("COMPUTE_IF_ABSENT(notPresent, function) should throw"); | ||
| } catch (UnsupportedOperationException expected) { | ||
| } | ||
| expectUnchanged(); | ||
| } | ||
|
|
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| #ignore | ||
| @MapFeature.Require(absent = SUPPORTS_PUT) | ||
| @CollectionSize.Require(absent = ZERO) | ||
| #endignore | ||
| public void testComputeIfAbsent_unsupportedPresentExistingValue() { | ||
| try { | ||
| assertEquals("COMPUTE_IF_ABSENT(present, returnsCurrentValue) should return present or throw", v0(), getMap().COMPUTE_IF_ABSENTNonDefault(k0(), k -> { | ||
| assertEquals(k0(), k); | ||
| return v0(); | ||
| })); | ||
| } catch (UnsupportedOperationException tolerated) { | ||
| } | ||
| expectUnchanged(); | ||
| } | ||
|
|
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| #ignore | ||
| @MapFeature.Require(absent = SUPPORTS_PUT) | ||
| @CollectionSize.Require(absent = ZERO) | ||
| #endignore | ||
| public void testComputeIfAbsent_unsupportedPresentDifferentValue() { | ||
| try { | ||
| assertEquals("COMPUTE_IF_ABSENT(present, returnsDifferentValue) should return present or throw", v0(), getMap().COMPUTE_IF_ABSENTNonDefault(k0(), k -> { | ||
| assertEquals(k0(), k); | ||
| return v3(); | ||
| })); | ||
| } catch (UnsupportedOperationException tolerated) { | ||
| } | ||
| expectUnchanged(); | ||
| } | ||
| } |
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