code
stringlengths 23
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stringlengths 17
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stringlengths 0
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stringclasses 1
value | repo
stringlengths 8
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stringlengths 11
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@Test
@SuppressWarnings("deprecation") // test of an unnecessary use of isEquivalentAccordingToCompareTo
public void testNullActual() {
expectFailure(
whenTesting -> whenTesting.that((Integer) null).isEquivalentAccordingToCompareTo(6));
expectFailure(whenTesting -> whenTesting.that((Integer) null).isGreaterThan(6));
expectFailure(whenTesting -> whenTesting.that((Integer) null).isLessThan(6));
expectFailure(whenTesting -> whenTesting.that((Integer) null).isAtMost(6));
expectFailure(whenTesting -> whenTesting.that((Integer) null).isAtLeast(6));
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
testNullActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
// test of a mistaken call and of unnecessary use of isEquivalentAccordingToCompareTo
@SuppressWarnings({"deprecation", "IntegerComparison"})
public void testNullExpected() {
expectFailure(whenTesting -> whenTesting.that(6).isEquivalentAccordingToCompareTo(null));
expectFailure(whenTesting -> whenTesting.that(6).isGreaterThan(null));
expectFailure(whenTesting -> whenTesting.that(6).isLessThan(null));
expectFailure(whenTesting -> whenTesting.that(6).isAtMost(null));
expectFailure(whenTesting -> whenTesting.that(6).isAtLeast(null));
expectFailure(whenTesting -> whenTesting.that(6).isIn((Range<Integer>) null));
expectFailure(whenTesting -> whenTesting.that(6).isNotIn((Range<Integer>) null));
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
testNullExpected
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isInRange() {
Range<Integer> oneToFive = Range.closed(1, 5);
assertThat(4).isIn(oneToFive);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(6).isIn(oneToFive));
assertThat(e).factValue("expected to be in range").isEqualTo(oneToFive.toString());
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isInRange
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isNotInRange() {
Range<Integer> oneToFive = Range.closed(1, 5);
assertThat(6).isNotIn(oneToFive);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isNotIn(oneToFive));
assertThat(e).factValue("expected not to be in range").isEqualTo(oneToFive.toString());
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isNotInRange
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isEquivalentAccordingToCompareTo() {
assertThat(new StringComparedByLength("abc"))
.isEquivalentAccordingToCompareTo(new StringComparedByLength("xyz"));
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(new StringComparedByLength("abc"))
.isEquivalentAccordingToCompareTo(new StringComparedByLength("abcd")));
assertFailureValue(e, "expected value that sorts equal to", "abcd");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isEquivalentAccordingToCompareTo
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Override
public int compareTo(StringComparedByLength other) {
/*
* Even though Integer.compare was added in Java 7, we use it even under old versions of
* Android, as discussed in IterableSubjectTest.
*/
return Integer.compare(value.length(), other.value.length());
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
compareTo
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Override
public String toString() {
return value;
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isGreaterThan_failsEqual() {
assertThat(5).isGreaterThan(4);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isGreaterThan(4));
assertFailureValue(e, "expected to be greater than", "4");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isGreaterThan_failsEqual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isGreaterThan_failsSmaller() {
AssertionError e = expectFailure(whenTesting -> whenTesting.that(3).isGreaterThan(4));
assertFailureValue(e, "expected to be greater than", "4");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isGreaterThan_failsSmaller
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isLessThan_failsEqual() {
assertThat(4).isLessThan(5);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isLessThan(4));
assertFailureValue(e, "expected to be less than", "4");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isLessThan_failsEqual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isLessThan_failsGreater() {
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isLessThan(3));
assertFailureValue(e, "expected to be less than", "3");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isLessThan_failsGreater
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isAtMost() {
assertThat(5).isAtMost(5);
assertThat(5).isAtMost(6);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isAtMost(3));
assertFailureValue(e, "expected to be at most", "3");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isAtMost
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void isAtLeast() {
assertThat(4).isAtLeast(3);
assertThat(4).isAtLeast(4);
AssertionError e = expectFailure(whenTesting -> whenTesting.that(4).isAtLeast(5));
assertFailureValue(e, "expected to be at least", "5");
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
isAtLeast
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void longs() {
assertThat(5L).isGreaterThan(4L);
assertThat(4L).isLessThan(5L);
assertThat(4L).isAtMost(4L);
assertThat(4L).isAtMost(5L);
assertThat(4L).isAtLeast(4L);
assertThat(4L).isAtLeast(3L);
Range<Long> range = Range.closed(2L, 4L);
assertThat(3L).isIn(range);
assertThat(5L).isNotIn(range);
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
longs
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void strings() {
assertThat("kak").isGreaterThan("gak");
assertThat("gak").isLessThan("kak");
assertThat("kak").isAtMost("kak");
assertThat("gak").isAtMost("kak");
assertThat("kak").isAtLeast("kak");
assertThat("kak").isAtLeast("gak");
Range<String> range = Range.closed("a", "c");
assertThat("b").isIn(range);
assertThat("d").isNotIn(range);
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
strings
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void comparableType() {
assertThat(new ComparableType(4)).isGreaterThan(new ComparableType(3));
assertThat(new ComparableType(3)).isLessThan(new ComparableType(4));
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
comparableType
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void namedComparableType() {
assertWithMessage("comparable").that(new ComparableType(2)).isLessThan(new ComparableType(3));
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
namedComparableType
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Override
public int compareTo(ComparableType other) {
return wrapped - other.wrapped;
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
compareTo
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void rawComparableType() {
assertThat(new RawComparableType(3)).isLessThan(new RawComparableType(4));
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
rawComparableType
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Override
public int compareTo(Object other) {
return wrapped - ((RawComparableType) other).wrapped;
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
compareTo
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Override
public String toString() {
return Integer.toString(wrapped);
}
|
Tests for Comparable Subjects.
@author Kurt Alfred Kluever
|
toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/ComparableSubjectTest.java
|
Apache-2.0
|
@Test
public void hasCompareException_empty() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
assertThat(exceptions.hasCompareException()).isFalse();
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
hasCompareException_empty
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
public void hasCompareException_hasCompareException() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
addCompareException(exceptions);
assertThat(exceptions.hasCompareException()).isTrue();
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
hasCompareException_hasCompareException
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
public void describeAsMainCause_empty() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
assertThrows(IllegalStateException.class, () -> exceptions.describeAsMainCause());
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
describeAsMainCause_empty
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
public void describeAsMainCause_notEmpty() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
addCompareException(exceptions);
assertExpectedFacts(
exceptions.describeAsMainCause(),
"one or more exceptions were thrown while comparing elements");
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
describeAsMainCause_notEmpty
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
public void describeAsAdditionalInfo_empty() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
assertThat(exceptions.describeAsAdditionalInfo()).isEmpty();
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
describeAsAdditionalInfo_empty
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
public void describeAsAdditionalInfo_notEmpty() {
Correspondence.ExceptionStore exceptions = Correspondence.ExceptionStore.forIterable();
addCompareException(exceptions);
assertExpectedFacts(
exceptions.describeAsAdditionalInfo(),
"additionally, one or more exceptions were thrown while comparing elements");
}
|
Tests for {@link Correspondence.ExceptionStore}.
<p>These should not be run under j2cl, because the descriptions don't include the expected stack
traces there.
@author Pete Gillin
|
describeAsAdditionalInfo_notEmpty
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
private static void addCompareException(Correspondence.ExceptionStore exceptions) {
try {
boolean unused = TestCorrespondences.WITHIN_10_OF.compare(null, 123);
} catch (RuntimeException e) {
exceptions.addCompareException(CorrespondenceExceptionStoreTest.class, e, null, 123);
}
}
|
Adds a somewhat realistic exception from {@link Correspondence#compare} to the given store.
|
addCompareException
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
private static void assertExpectedFacts(Iterable<Fact> facts, String expectedFirstKey) {
assertThat(facts).hasSize(2);
Fact first = Iterables.get(facts, 0);
Fact second = Iterables.get(facts, 1);
assertThat(first.key).isEqualTo(expectedFirstKey);
assertThat(first.value).isNull();
assertThat(second.key).isEqualTo("first exception");
assertThat(second.value)
.matches( // an initial statement of the method that threw and the exception type:
"compare\\(null, 123\\) threw "
+ "com.google.common.truth.TestCorrespondences\\$NullPointerExceptionFromWithin10Of"
// some whitespace:
+ "\\s+"
// the start of a stack trace, with the correct class:
+ "at com\\.google\\.common\\.truth\\.TestCorrespondences"
// the rest of the stack trace, which we don't validate (and may contain newlines):
+ "(.|\\n)*"
// the expected separator
+ "\\n---");
}
|
Asserts that the given iterable has two facts, the first with the given key and no value, the
second with a key of {@code "first exception"} and a value describing the exception added by
{@link #addCompareException}.
|
assertExpectedFacts
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceExceptionStoreTest.java
|
Apache-2.0
|
@Test
@SuppressWarnings("deprecation") // testing deprecated method
public void testEquals_throws() {
assertThrows(UnsupportedOperationException.class, () -> INSTANCE.equals(new Object()));
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquals_throws
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
@SuppressWarnings("deprecation") // testing deprecated method
public void testHashCode_throws() {
assertThrows(UnsupportedOperationException.class, () -> INSTANCE.hashCode());
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testHashCode_throws
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_compare() {
assertThat(STRING_PREFIX_EQUALITY.compare("foot", "foo")).isTrue();
assertThat(STRING_PREFIX_EQUALITY.compare("foot", "foot")).isTrue();
assertThat(STRING_PREFIX_EQUALITY.compare("foo", "foot")).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_compare
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_formatDiff() {
assertThat(STRING_PREFIX_EQUALITY.formatDiff("foo", "foot")).isNull();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_toString() {
assertThat(STRING_PREFIX_EQUALITY.toString()).isEqualTo("starts with");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_isEquality() {
assertThat(STRING_PREFIX_EQUALITY.isEquality()).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_viaIterableSubjectContainsExactly_success() {
assertThat(ImmutableList.of("foot", "barn"))
.comparingElementsUsing(STRING_PREFIX_EQUALITY)
.containsExactly("foo", "bar");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_viaIterableSubjectContainsExactly_success
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_viaIterableSubjectContainsExactly_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of("foot", "barn", "gallon"))
.comparingElementsUsing(STRING_PREFIX_EQUALITY)
.containsExactly("foo", "bar"));
assertFailureKeys(e, "unexpected (1)", "---", "expected", "testing whether", "but was");
assertFailureValue(e, "unexpected (1)", "gallon");
assertFailureValue(e, "testing whether", "actual element starts with expected element");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_viaIterableSubjectContainsExactly_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFrom_viaIterableSubjectContainsExactly_null() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(asList("foot", "barn", null))
.comparingElementsUsing(STRING_PREFIX_EQUALITY)
.containsExactly("foo", "bar"));
assertFailureKeys(
e,
"unexpected (1)",
"---",
"expected",
"testing whether",
"but was",
"additionally, one or more exceptions were thrown while comparing elements",
"first exception");
assertFailureValue(e, "unexpected (1)", "null");
assertThat(e)
.factValue("first exception")
.startsWith("compare(null, foo) threw java.lang.NullPointerException");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFrom_viaIterableSubjectContainsExactly_null
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_compare() {
assertThat(LENGTHS.compare("foo", 3)).isTrue();
assertThat(LENGTHS.compare("foot", 4)).isTrue();
assertThat(LENGTHS.compare("foo", 4)).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_compare
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_compare_nullTransformedValues() {
assertThat(HYPHEN_INDEXES.compare("mailing-list", null)).isFalse();
assertThat(HYPHEN_INDEXES.compare("forum", 7)).isFalse();
assertThat(HYPHEN_INDEXES.compare("forum", null)).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_compare_nullTransformedValues
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_compare_nullActualValue() {
assertThrows(NullPointerException.class, () -> HYPHEN_INDEXES.compare(null, 7));
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_compare_nullActualValue
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_formatDiff() {
assertThat(LENGTHS.formatDiff("foo", 4)).isNull();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_toString() {
assertThat(LENGTHS.toString()).isEqualTo("has a length of");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_isEquality() {
assertThat(LENGTHS.isEquality()).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_viaIterableSubjectContainsExactly_success() {
assertThat(ImmutableList.of("feet", "barns", "gallons"))
.comparingElementsUsing(LENGTHS)
.containsExactly(4, 5, 7)
.inOrder();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_viaIterableSubjectContainsExactly_success
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_viaIterableSubjectContainsExactly_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of("feet", "barns", "gallons"))
.comparingElementsUsing(LENGTHS)
.containsExactly(4, 5));
assertFailureKeys(e, "unexpected (1)", "---", "expected", "testing whether", "but was");
assertFailureValue(e, "unexpected (1)", "gallons");
assertFailureValue(e, "testing whether", "actual element has a length of expected element");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_viaIterableSubjectContainsExactly_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_viaIterableSubjectContainsExactly_nullActual() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(asList("feet", "barns", null))
.comparingElementsUsing(LENGTHS)
.containsExactly(4, 5));
assertFailureKeys(
e,
"unexpected (1)",
"---",
"expected",
"testing whether",
"but was",
"additionally, one or more exceptions were thrown while comparing elements",
"first exception");
assertFailureValue(e, "unexpected (1)", "null");
assertThat(e)
.factValue("first exception")
.startsWith("compare(null, 4) threw java.lang.NullPointerException");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_viaIterableSubjectContainsExactly_nullActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_actual_viaIterableSubjectContainsExactly_nullTransformed() {
// "mailing-list" and "chat-room" have hyphens at index 7 and 4 respectively.
// "forum" contains no hyphen so the Function in HYPHEN_INDEXES transforms it to null.
assertThat(ImmutableList.of("mailing-list", "chat-room", "forum"))
.comparingElementsUsing(HYPHEN_INDEXES)
.containsExactly(7, 4, null)
.inOrder();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_actual_viaIterableSubjectContainsExactly_nullTransformed
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_compare() {
assertThat(HYPHENS_MATCH_COLONS.compare("mailing-list", "abcdefg:hij")).isTrue();
assertThat(HYPHENS_MATCH_COLONS.compare("chat-room", "abcd:efghij")).isTrue();
assertThat(HYPHENS_MATCH_COLONS.compare("chat-room", "abcdefg:hij")).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_compare
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_compare_nullTransformedValue() {
assertThat(HYPHENS_MATCH_COLONS.compare("mailing-list", "abcdefg-hij")).isFalse();
assertThat(HYPHENS_MATCH_COLONS.compare("forum", "abcde:fghij")).isFalse();
assertThat(HYPHENS_MATCH_COLONS.compare("forum", "abcde-fghij")).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_compare_nullTransformedValue
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_compare_nullInputValues() {
assertThrows(
NullPointerException.class, () -> HYPHENS_MATCH_COLONS.compare(null, "abcde:fghij"));
assertThrows(
NullPointerException.class, () -> HYPHENS_MATCH_COLONS.compare("mailing-list", null));
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_compare_nullInputValues
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_formatDiff() {
assertThat(HYPHENS_MATCH_COLONS.formatDiff("chat-room", "abcdefg:hij")).isNull();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_toString() {
assertThat(HYPHENS_MATCH_COLONS.toString())
.isEqualTo("has a hyphen at the same index as the colon in");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_isEquality() {
assertThat(HYPHENS_MATCH_COLONS.isEquality()).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_viaIterableSubjectContainsExactly_success() {
assertThat(ImmutableList.of("mailing-list", "chat-room", "web-app"))
.comparingElementsUsing(HYPHENS_MATCH_COLONS)
.containsExactly("abcdefg:hij", "abcd:efghij", "abc:defghij")
.inOrder();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_viaIterableSubjectContainsExactly_success
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_viaIterableSubjectContainsExactly_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of("mailing-list", "chat-room", "web-app"))
.comparingElementsUsing(HYPHENS_MATCH_COLONS)
.containsExactly("abcdefg:hij", "abcd:efghij"));
assertFailureKeys(e, "unexpected (1)", "---", "expected", "testing whether", "but was");
assertFailureValue(e, "unexpected (1)", "web-app");
assertFailureValue(
e,
"testing whether",
"actual element has a hyphen at the same index as the colon in expected element");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_viaIterableSubjectContainsExactly_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_viaIterableSubjectContainsExactly_nullActual() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(asList("mailing-list", "chat-room", null))
.comparingElementsUsing(HYPHENS_MATCH_COLONS)
.containsExactly("abcdefg:hij", "abcd:efghij"));
assertFailureKeys(
e,
"unexpected (1)",
"---",
"expected",
"testing whether",
"but was",
"additionally, one or more exceptions were thrown while comparing elements",
"first exception");
assertFailureValue(e, "unexpected (1)", "null");
assertThat(e)
.factValue("first exception")
.startsWith("compare(null, abcdefg:hij) threw java.lang.NullPointerException");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_viaIterableSubjectContainsExactly_nullActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_viaIterableSubjectContainsExactly_nullExpected() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of("mailing-list", "chat-room"))
.comparingElementsUsing(HYPHENS_MATCH_COLONS)
.containsExactly("abcdefg:hij", "abcd:efghij", null));
assertFailureKeys(
e,
"missing (1)",
"---",
"expected",
"testing whether",
"but was",
"additionally, one or more exceptions were thrown while comparing elements",
"first exception");
assertFailureValue(e, "missing (1)", "null");
assertThat(e)
.factValue("first exception")
.startsWith("compare(mailing-list, null) threw java.lang.NullPointerException");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_viaIterableSubjectContainsExactly_nullExpected
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTransforming_both_viaIterableSubjectContainsExactly_nullTransformed() {
// The actual element "forum" contains no hyphen, and the expected element "abcde-fghij"
// contains no colon, so they both transform to null, and so they correspond.
assertThat(ImmutableList.of("mailing-list", "chat-room", "forum"))
.comparingElementsUsing(HYPHENS_MATCH_COLONS)
.containsExactly("abcdefg:hij", "abcd:efghij", "abcde-fghij")
.inOrder();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTransforming_both_viaIterableSubjectContainsExactly_nullTransformed
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_compare_doubles() {
assertThat(tolerance(0.0).compare(2.0, 2.0)).isTrue();
assertThat(tolerance(0.00001).compare(2.0, 2.0)).isTrue();
assertThat(tolerance(1000.0).compare(2.0, 2.0)).isTrue();
assertThat(tolerance(1.00001).compare(2.0, 3.0)).isTrue();
assertThat(tolerance(1000.0).compare(2.0, 1003.0)).isFalse();
assertThat(tolerance(1000.0).compare(2.0, Double.POSITIVE_INFINITY)).isFalse();
assertThat(tolerance(1000.0).compare(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY))
.isFalse();
assertThat(tolerance(1000.0).compare(2.0, Double.NaN)).isFalse();
assertThat(tolerance(1000.0).compare(Double.NaN, Double.NaN)).isFalse();
assertThat(tolerance(0.0).compare(-0.0, 0.0)).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_compare_doubles
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_compare_floats() {
assertThat(tolerance(0.0).compare(2.0f, 2.0f)).isTrue();
assertThat(tolerance(0.00001).compare(2.0f, 2.0f)).isTrue();
assertThat(tolerance(1000.0).compare(2.0f, 2.0f)).isTrue();
assertThat(tolerance(1.00001).compare(2.0f, 3.0f)).isTrue();
assertThat(tolerance(1000.0).compare(2.0f, 1003.0f)).isFalse();
assertThat(tolerance(1000.0).compare(2.0f, Float.POSITIVE_INFINITY)).isFalse();
assertThat(tolerance(1000.0).compare(Float.POSITIVE_INFINITY, Float.POSITIVE_INFINITY))
.isFalse();
assertThat(tolerance(1000.0).compare(2.0f, Float.NaN)).isFalse();
assertThat(tolerance(1000.0).compare(Float.NaN, Float.NaN)).isFalse();
assertThat(tolerance(0.0).compare(-0.0f, 0.0f)).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_compare_floats
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_compare_doublesVsInts() {
assertThat(tolerance(0.0).compare(2.0, 2)).isTrue();
assertThat(tolerance(0.00001).compare(2.0, 2)).isTrue();
assertThat(tolerance(1000.0).compare(2.0, 2)).isTrue();
assertThat(tolerance(1.00001).compare(2.0, 3)).isTrue();
assertThat(tolerance(1000.0).compare(2.0, 1003)).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_compare_doublesVsInts
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_compare_negativeTolerance() {
IllegalArgumentException expected =
assertThrows(IllegalArgumentException.class, () -> tolerance(-0.05).compare(1.0, 2.0));
assertThat(expected).hasMessageThat().isEqualTo("tolerance (-0.05) cannot be negative");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_compare_negativeTolerance
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_compare_null() {
assertThrows(NullPointerException.class, () -> tolerance(0.05).compare(1.0, null));
assertThrows(NullPointerException.class, () -> tolerance(0.05).compare(null, 2.0));
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_compare_null
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_formatDiff() {
assertThat(tolerance(0.01).formatDiff(1.0, 2.0)).isNull();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_toString() {
assertThat(tolerance(0.01).toString()).isEqualTo("is a finite number within 0.01 of");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_isEquality() {
assertThat(tolerance(0.01).isEquality()).isFalse();
// This is close to equality, but not close enough (it calls numbers of different types equal):
assertThat(tolerance(0.0).isEquality()).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_viaIterableSubjectContains_success() {
assertThat(ImmutableList.of(1.02, 2.04, 3.08))
.comparingElementsUsing(tolerance(0.05))
.contains(2.0);
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_viaIterableSubjectContains_success
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testTolerance_viaIterableSubjectContains_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of(1.02, 2.04, 3.08))
.comparingElementsUsing(tolerance(0.05))
.contains(3.01));
assertFailureKeys(e, "expected to contain", "testing whether", "but was");
assertFailureValue(e, "expected to contain", "3.01");
assertFailureValue(
e, "testing whether", "actual element is a finite number within 0.05 of expected element");
assertFailureValue(e, "but was", "[1.02, 2.04, 3.08]");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testTolerance_viaIterableSubjectContains_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_compare() {
assertThat(equality().compare("foo", "foo")).isTrue();
assertThat(equality().compare("foo", "bar")).isFalse();
assertThat(equality().compare(123, 123)).isTrue();
assertThat(equality().compare(123, 123L)).isFalse();
assertThat(equality().compare(null, null)).isTrue();
assertThat(equality().compare(null, "bar")).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_compare
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_formatDiff() {
assertThat(equality().formatDiff("foo", "bar")).isNull();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_toString() {
assertThat(equality().toString()).isEqualTo("is equal to"); // meta!
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_isEquality() {
assertThat(equality().isEquality()).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_viaIterableSubjectContains_success() {
assertThat(ImmutableList.of(1.0, 2.0, 3.0)).comparingElementsUsing(equality()).contains(2.0);
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_viaIterableSubjectContains_success
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testEquality_viaIterableSubjectContains_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of(1.01, 2.02, 3.03))
.comparingElementsUsing(equality())
.contains(2.0));
// N.B. No "testing whether" fact:
assertFailureKeys(e, "expected to contain", "but was");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testEquality_viaIterableSubjectContains_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_compare() {
// The compare behaviour should be the same as the wrapped correspondence.
assertThat(LENGTHS_WITH_DIFF.compare("foo", 3)).isTrue();
assertThat(LENGTHS_WITH_DIFF.compare("foot", 4)).isTrue();
assertThat(LENGTHS_WITH_DIFF.compare("foo", 4)).isFalse();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_compare
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_formatDiff() {
assertThat(LENGTHS_WITH_DIFF.formatDiff("foo", 4)).isEqualTo("-1");
assertThat(LENGTHS_WITH_DIFF.formatDiff("foot", 3)).isEqualTo("1");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_formatDiff
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_toString() {
// The toString behaviour should be the same as the wrapped correspondence.
assertThat(LENGTHS_WITH_DIFF.toString()).isEqualTo("has a length of");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_isEquality() {
// The isEquality behaviour should be the same as the wrapped correspondence.
assertThat(LENGTHS_WITH_DIFF.isEquality()).isFalse();
Correspondence<Integer, Integer> equalityWithDiffFormatter =
Correspondence.<Integer>equality().formattingDiffsUsing(INT_DIFF_FORMATTER);
assertThat(equalityWithDiffFormatter.isEquality()).isTrue();
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_isEquality
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_viaIterableSubjectContainsExactly_failure() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(ImmutableList.of("feet", "gallons"))
.comparingElementsUsing(LENGTHS_WITH_DIFF)
.containsExactly(4, 5));
assertFailureKeys(
e,
"missing (1)",
"unexpected (1)",
"#1",
"diff",
"---",
"expected",
"testing whether",
"but was");
assertFailureValue(e, "missing (1)", "5");
assertFailureValue(e, "#1", "gallons");
assertFailureValue(e, "diff", "2");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_viaIterableSubjectContainsExactly_failure
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void testFormattingDiffsUsing_viaIterableSubjectContainsExactly_nullActual() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.that(asList("feet", null))
.comparingElementsUsing(LENGTHS_WITH_DIFF)
.containsExactly(4, 5));
assertFailureKeys(
e,
"missing (1)",
"unexpected (1)",
"---",
"expected",
"testing whether",
"but was",
"additionally, one or more exceptions were thrown while comparing elements",
"first exception",
"additionally, one or more exceptions were thrown while formatting diffs",
"first exception");
assertFailureValue(e, "missing (1)", "5");
assertFailureValue(e, "unexpected (1)", "[null]");
assertThat(e)
.factValue("first exception", 0)
.startsWith("compare(null, 4) threw java.lang.NullPointerException");
assertThat(e)
.factValue("first exception", 1)
.startsWith("formatDiff(null, 5) threw java.lang.NullPointerException");
}
|
Tests for {@link Correspondence}.
@author Pete Gillin
|
testFormattingDiffsUsing_viaIterableSubjectContainsExactly_nullActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CorrespondenceTest.java
|
Apache-2.0
|
@Test
public void assertWithMessageThat() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting.withMessage("This is a custom message").that(false).isTrue());
assertThat(e).hasMessageThat().startsWith("This is a custom message\n");
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
assertWithMessageThat
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void countPlaceholders() {
assertThat(LazyMessage.countPlaceholders("")).isEqualTo(0);
assertThat(LazyMessage.countPlaceholders("%s")).isEqualTo(1);
assertThat(LazyMessage.countPlaceholders("%s%s")).isEqualTo(2);
assertThat(LazyMessage.countPlaceholders("%s%%s")).isEqualTo(2);
assertThat(LazyMessage.countPlaceholders("hello")).isEqualTo(0);
assertThat(LazyMessage.countPlaceholders("%shello")).isEqualTo(1);
assertThat(LazyMessage.countPlaceholders("hello%s")).isEqualTo(1);
assertThat(LazyMessage.countPlaceholders("hel%slo")).isEqualTo(1);
assertThat(LazyMessage.countPlaceholders("hel%%slo")).isEqualTo(1);
assertThat(LazyMessage.countPlaceholders("hel%s%slo")).isEqualTo(2);
assertThat(LazyMessage.countPlaceholders("%shel%s%slo")).isEqualTo(3);
assertThat(LazyMessage.countPlaceholders("hel%s%slo%s")).isEqualTo(3);
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
countPlaceholders
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void assertWithMessageThat_withPlaceholders() {
AssertionError e =
expectFailure(
whenTesting ->
whenTesting
.withMessage("This is a %s %s", "custom", "message")
.that(false)
.isTrue());
assertThat(e).hasMessageThat().startsWith("This is a custom message\n");
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
assertWithMessageThat_withPlaceholders
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void extraPlaceholderThrowsIae() {
assertThrows(
IllegalArgumentException.class,
() -> assert_().withMessage("This is a %s %s", "custom").that(true).isTrue());
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
extraPlaceholderThrowsIae
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void missingPlaceholderThrowsIae() {
assertThrows(
IllegalArgumentException.class,
() -> assert_().withMessage("This is a %s", "custom", "message").that(true).isTrue());
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
missingPlaceholderThrowsIae
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void noPlaceholdersWithArgsThrowsIae() {
assertThrows(
IllegalArgumentException.class,
() -> assert_().withMessage("This is a custom message", "bad arg").that(true).isTrue());
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
noPlaceholdersWithArgsThrowsIae
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
public void placeholdersArentEagerlyEvaluated() {
Object toStringThrows =
new Object() {
@Override
public String toString() {
throw new RuntimeException("Don't call me!");
}
};
assertWithMessage("Evaluating this will blow up: %s", toStringThrows).that(true).isTrue();
assert_().withMessage("Evaluating this will blow up: %s", toStringThrows).that(true).isTrue();
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
placeholdersArentEagerlyEvaluated
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Override
public String toString() {
throw new RuntimeException("Don't call me!");
}
|
Tests (and effectively sample code) for custom error message for checks.
@author Christian Gruber ([email protected])
|
toString
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/CustomFailureMessageTest.java
|
Apache-2.0
|
@Test
@GwtIncompatible("Math.nextAfter")
public void testDoubleConstants_matchNextAfter() {
assertThat(Math.nextAfter(Double.MIN_VALUE, 1.0)).isEqualTo(OVER_MIN);
assertThat(Math.nextAfter(1.23, POSITIVE_INFINITY)).isEqualTo(OVER_GOLDEN);
assertThat(Math.nextAfter(Double.MAX_VALUE, 0.0)).isEqualTo(NEARLY_MAX);
assertThat(Math.nextAfter(-1.0 * Double.MAX_VALUE, 0.0)).isEqualTo(NEGATIVE_NEARLY_MAX);
assertThat(Math.nextAfter(-1.0 * Double.MIN_VALUE, -1.0)).isEqualTo(UNDER_NEGATIVE_MIN);
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
testDoubleConstants_matchNextAfter
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
@Test
public void testJ2clCornerCaseZero() {
// GWT considers -0.0 to be equal to 0.0. But we've added a special workaround inside Truth.
assertThatIsEqualToFails(-0.0, 0.0);
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
testJ2clCornerCaseZero
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
@Test
@GwtIncompatible("GWT behavior difference")
public void j2clCornerCaseDoubleVsFloat() {
// Under GWT, 1.23f.toString() is different than 1.23d.toString(), so the message omits types.
// TODO(b/35377736): Consider making Truth add the types manually.
AssertionError e = expectFailure(whenTesting -> whenTesting.that(1.23).isEqualTo(1.23f));
assertFailureKeys(e, "expected", "an instance of", "but was", "an instance of");
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
j2clCornerCaseDoubleVsFloat
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
@Test
public void isWithinOf() {
assertThat(2.0).isWithin(0.0).of(2.0);
assertThat(2.0).isWithin(0.00001).of(2.0);
assertThat(2.0).isWithin(1000.0).of(2.0);
assertThat(2.0).isWithin(1.00001).of(3.0);
assertThatIsWithinFails(2.0, 0.99999, 3.0);
assertThatIsWithinFails(2.0, 1000.0, 1003.0);
assertThatIsWithinFailsForNonFiniteExpected(2.0, 1000.0, POSITIVE_INFINITY);
assertThatIsWithinFailsForNonFiniteExpected(2.0, 1000.0, NaN);
assertThatIsWithinFailsForNonFiniteActual(NEGATIVE_INFINITY, 1000.0, 2.0);
assertThatIsWithinFailsForNonFiniteActual(NaN, 1000.0, 2.0);
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
isWithinOf
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsWithinFails(double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isWithin(tolerance).of(expected));
assertThat(failure)
.factKeys()
.containsExactly("expected", "but was", "outside tolerance")
.inOrder();
assertThat(failure).factValue("expected").isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("but was").isEqualTo(formatNumericValue(actual));
assertThat(failure).factValue("outside tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsWithinFails
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsWithinFailsForNonFiniteExpected(
double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isWithin(tolerance).of(expected));
assertThat(failure)
.factKeys()
.containsExactly(
"could not perform approximate-equality check because expected value is not finite",
"expected",
"was",
"tolerance")
.inOrder();
assertThat(failure).factValue("expected").isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("was").isEqualTo(formatNumericValue(actual));
assertThat(failure).factValue("tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsWithinFailsForNonFiniteExpected
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsWithinFailsForNonFiniteActual(
double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isWithin(tolerance).of(expected));
assertThat(failure)
.factKeys()
.containsExactly("expected a finite value near", "but was", "tolerance")
.inOrder();
assertThat(failure)
.factValue("expected a finite value near")
.isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("but was").isEqualTo(formatNumericValue(actual));
assertThat(failure).factValue("tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsWithinFailsForNonFiniteActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
@Test
public void isNotWithinOf() {
assertThatIsNotWithinFails(2.0, 0.0, 2.0);
assertThatIsNotWithinFails(2.0, 0.00001, 2.0);
assertThatIsNotWithinFails(2.0, 1000.0, 2.0);
assertThatIsNotWithinFails(2.0, 1.00001, 3.0);
assertThat(2.0).isNotWithin(0.99999).of(3.0);
assertThat(2.0).isNotWithin(1000.0).of(1003.0);
assertThatIsNotWithinFailsForNonFiniteExpected(2.0, 0.0, POSITIVE_INFINITY);
assertThatIsNotWithinFailsForNonFiniteExpected(2.0, 0.0, NaN);
assertThatIsNotWithinFailsForNonFiniteActual(NEGATIVE_INFINITY, 1000.0, 2.0);
assertThatIsNotWithinFailsForNonFiniteActual(NaN, 1000.0, 2.0);
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
isNotWithinOf
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsNotWithinFails(double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isNotWithin(tolerance).of(expected));
assertThat(failure).factValue("expected not to be").isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("within tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsNotWithinFails
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsNotWithinFailsForNonFiniteExpected(
double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isNotWithin(tolerance).of(expected));
assertThat(failure)
.factKeys()
.containsExactly(
"could not perform approximate-equality check because expected value is not finite",
"expected not to be",
"was",
"tolerance");
assertThat(failure).factValue("expected not to be").isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("was").isEqualTo(formatNumericValue(actual));
assertThat(failure).factValue("tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsNotWithinFailsForNonFiniteExpected
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
private static void assertThatIsNotWithinFailsForNonFiniteActual(
double actual, double tolerance, double expected) {
AssertionError failure =
expectFailure(whenTesting -> whenTesting.that(actual).isNotWithin(tolerance).of(expected));
assertThat(failure)
.factValue("expected a finite value that is not near")
.isEqualTo(formatNumericValue(expected));
assertThat(failure).factValue("tolerance").isEqualTo(formatNumericValue(tolerance));
}
|
Tests for Double Subjects.
@author Kurt Alfred Kluever
|
assertThatIsNotWithinFailsForNonFiniteActual
|
java
|
google/truth
|
core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
https://github.com/google/truth/blob/master/core/src/test/java/com/google/common/truth/DoubleSubjectTest.java
|
Apache-2.0
|
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