Package com.google.common.testing
Class ClassSanityTester.FactoryMethodReturnValueTester
java.lang.Object
com.google.common.testing.ClassSanityTester.FactoryMethodReturnValueTester
- Enclosing class:
ClassSanityTester
Runs sanity tests against return values of static factory methods declared by a class.
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Method Summary
Modifier and TypeMethodDescriptionTestsObject.equals(java.lang.Object)
andObject.hashCode()
against the return values of the static methods, by asserting that when equal parameters are passed to the same static method, the return value should also be equal; and vice versa.Runs equals and serialization test on the return values.Tests null checks against the instance methods of the return values, if any.Runs serialization test on the return values of the static methods.thatReturn
(Class<?> returnType) Specifies that only the methods that are declared to returnreturnType
or its subtype are tested.
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Method Details
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thatReturn
@CanIgnoreReturnValue public ClassSanityTester.FactoryMethodReturnValueTester thatReturn(Class<?> returnType) Specifies that only the methods that are declared to returnreturnType
or its subtype are tested.- Returns:
- this tester object
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testNulls
@CanIgnoreReturnValue public ClassSanityTester.FactoryMethodReturnValueTester testNulls() throws ExceptionTests null checks against the instance methods of the return values, if any.Test fails if default value cannot be determined for a constructor or factory method parameter, or if the constructor or factory method throws exception.
- Returns:
- this tester
- Throws:
Exception
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testEquals
@CanIgnoreReturnValue public ClassSanityTester.FactoryMethodReturnValueTester testEquals() throws ExceptionTestsObject.equals(java.lang.Object)
andObject.hashCode()
against the return values of the static methods, by asserting that when equal parameters are passed to the same static method, the return value should also be equal; and vice versa.Test fails if default value cannot be determined for a constructor or factory method parameter, or if the constructor or factory method throws exception.
- Returns:
- this tester
- Throws:
Exception
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testSerializable
@CanIgnoreReturnValue public ClassSanityTester.FactoryMethodReturnValueTester testSerializable() throws ExceptionRuns serialization test on the return values of the static methods.Test fails if default value cannot be determined for a constructor or factory method parameter, or if the constructor or factory method throws exception.
- Returns:
- this tester
- Throws:
Exception
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testEqualsAndSerializable
@CanIgnoreReturnValue public ClassSanityTester.FactoryMethodReturnValueTester testEqualsAndSerializable() throws ExceptionRuns equals and serialization test on the return values.Test fails if default value cannot be determined for a constructor or factory method parameter, or if the constructor or factory method throws exception.
- Returns:
- this tester
- Throws:
Exception
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