@Test
public void withConfigurationAndAspects_BasicAccessors() throws Exception {
update();
AspectDescriptor simpleAspect = new AspectDescriptor(TestAspects.SIMPLE_ASPECT);
AspectDescriptor attributeAspect = new AspectDescriptor(TestAspects.ATTRIBUTE_ASPECT);
ImmutableSet<AspectDescriptor> twoAspects = ImmutableSet.of(simpleAspect, attributeAspect);
Dependency targetDep =
Dependency.withConfigurationAndAspects(
Label.parseAbsolute("//a"), getTargetConfiguration(), twoAspects);
assertThat(targetDep.getLabel()).isEqualTo(Label.parseAbsolute("//a"));
assertThat(targetDep.hasStaticConfiguration()).isTrue();
assertThat(targetDep.getConfiguration()).isEqualTo(getTargetConfiguration());
assertThat(targetDep.getAspects()).containsExactlyElementsIn(twoAspects);
assertThat(targetDep.getAspectConfigurations())
.containsExactlyEntriesIn(
ImmutableMap.of(
simpleAspect, getTargetConfiguration(),
attributeAspect, getTargetConfiguration()));
try {
targetDep.getTransition();
fail("withConfigurationAndAspects-created Dependencies should throw ISE on getTransition()");
} catch (IllegalStateException ex) {
// good. that's what I WANTED to happen.
}
}
@Test
public void withConfigurationAndAspects_AllowsEmptyAspectSet() throws Exception {
update();
Dependency dep =
Dependency.withConfigurationAndAspects(
Label.parseAbsolute("//a"),
getTargetConfiguration(),
ImmutableSet.<AspectDescriptor>of());
// Here we're also checking that this doesn't throw an exception. No boom? OK. Good.
assertThat(dep.getAspects()).isEmpty();
assertThat(dep.getAspectConfigurations()).isEmpty();
}
@Test
public void withConfigurationAndAspects_RejectsNullAspectsWithNPE() throws Exception {
update();
Set<AspectDescriptor> nullSet = new LinkedHashSet<>();
nullSet.add(null);
try {
Dependency.withConfigurationAndAspects(
Label.parseAbsolute("//a"), getTargetConfiguration(), nullSet);
fail("should not be allowed to create a dependency with a null aspect");
} catch (NullPointerException expected) {
// good. just as planned.
}
}
@Test
public void withConfigurationAndAspects_RejectsNullConfigWithNPE() throws Exception {
// Although the NullPointerTester should check this, this test invokes a different code path,
// because it includes aspects (which the NPT test will not).
AspectDescriptor simpleAspect = new AspectDescriptor(TestAspects.SIMPLE_ASPECT);
AspectDescriptor attributeAspect = new AspectDescriptor(TestAspects.ATTRIBUTE_ASPECT);
ImmutableSet<AspectDescriptor> twoAspects = ImmutableSet.of(simpleAspect, attributeAspect);
try {
Dependency.withConfigurationAndAspects(Label.parseAbsolute("//a"), null, twoAspects);
fail("should not be allowed to create a dependency with a null configuration");
} catch (NullPointerException expected) {
// good. you fell rrrrright into my trap.
}
}
@Test
public void equalsPassesEqualsTester() throws Exception {
update();
Label a = Label.parseAbsolute("//a");
Label aExplicit = Label.parseAbsolute("//a:a");
Label b = Label.parseAbsolute("//b");
BuildConfiguration host = getHostConfiguration();
BuildConfiguration target = getTargetConfiguration();
AspectDescriptor simpleAspect = new AspectDescriptor(TestAspects.SIMPLE_ASPECT);
AspectDescriptor attributeAspect = new AspectDescriptor(TestAspects.ATTRIBUTE_ASPECT);
AspectDescriptor errorAspect = new AspectDescriptor(TestAspects.ERROR_ASPECT);
ImmutableSet<AspectDescriptor> twoAspects = ImmutableSet.of(simpleAspect, attributeAspect);
ImmutableSet<AspectDescriptor> inverseAspects = ImmutableSet.of(attributeAspect, simpleAspect);
ImmutableSet<AspectDescriptor> differentAspects = ImmutableSet.of(attributeAspect, errorAspect);
ImmutableSet<AspectDescriptor> noAspects = ImmutableSet.<AspectDescriptor>of();
ImmutableMap<AspectDescriptor, BuildConfiguration> twoAspectsHostMap =
ImmutableMap.of(simpleAspect, host, attributeAspect, host);
ImmutableMap<AspectDescriptor, BuildConfiguration> twoAspectsTargetMap =
ImmutableMap.of(simpleAspect, target, attributeAspect, target);
ImmutableMap<AspectDescriptor, BuildConfiguration> differentAspectsHostMap =
ImmutableMap.of(attributeAspect, host, errorAspect, host);
ImmutableMap<AspectDescriptor, BuildConfiguration> differentAspectsTargetMap =
ImmutableMap.of(attributeAspect, target, errorAspect, target);
ImmutableMap<AspectDescriptor, BuildConfiguration> noAspectsMap =
ImmutableMap.<AspectDescriptor, BuildConfiguration>of();
new EqualsTester()
.addEqualityGroup(
// base set: //a, host configuration, normal aspect set
Dependency.withConfigurationAndAspects(a, host, twoAspects),
Dependency.withConfigurationAndAspects(aExplicit, host, twoAspects),
Dependency.withConfigurationAndAspects(a, host, inverseAspects),
Dependency.withConfigurationAndAspects(aExplicit, host, inverseAspects),
Dependency.withConfiguredAspects(a, host, twoAspectsHostMap),
Dependency.withConfiguredAspects(aExplicit, host, twoAspectsHostMap))
.addEqualityGroup(
// base set but with label //b
Dependency.withConfigurationAndAspects(b, host, twoAspects),
Dependency.withConfigurationAndAspects(b, host, inverseAspects),
Dependency.withConfiguredAspects(b, host, twoAspectsHostMap))
.addEqualityGroup(
// base set but with target configuration
Dependency.withConfigurationAndAspects(a, target, twoAspects),
Dependency.withConfigurationAndAspects(aExplicit, target, twoAspects),
Dependency.withConfigurationAndAspects(a, target, inverseAspects),
Dependency.withConfigurationAndAspects(aExplicit, target, inverseAspects),
Dependency.withConfiguredAspects(a, target, twoAspectsTargetMap),
Dependency.withConfiguredAspects(aExplicit, target, twoAspectsTargetMap))
.addEqualityGroup(
// base set but with null configuration
Dependency.withNullConfiguration(a), Dependency.withNullConfiguration(aExplicit))
.addEqualityGroup(
// base set but with different aspects
Dependency.withConfigurationAndAspects(a, host, differentAspects),
Dependency.withConfigurationAndAspects(aExplicit, host, differentAspects),
Dependency.withConfiguredAspects(a, host, differentAspectsHostMap),
Dependency.withConfiguredAspects(aExplicit, host, differentAspectsHostMap))
.addEqualityGroup(
// base set but with label //b and target configuration
Dependency.withConfigurationAndAspects(b, target, twoAspects),
Dependency.withConfigurationAndAspects(b, target, inverseAspects),
Dependency.withConfiguredAspects(b, target, twoAspectsTargetMap))
.addEqualityGroup(
// base set but with label //b and null configuration
Dependency.withNullConfiguration(b))
.addEqualityGroup(
// base set but with label //b and different aspects
Dependency.withConfigurationAndAspects(b, host, differentAspects),
Dependency.withConfiguredAspects(b, host, differentAspectsHostMap))
.addEqualityGroup(
// base set but with target configuration and different aspects
Dependency.withConfigurationAndAspects(a, target, differentAspects),
Dependency.withConfigurationAndAspects(aExplicit, target, differentAspects),
Dependency.withConfiguredAspects(a, target, differentAspectsTargetMap),
Dependency.withConfiguredAspects(aExplicit, target, differentAspectsTargetMap))
.addEqualityGroup(
// inverse of base set: //b, target configuration, different aspects
Dependency.withConfigurationAndAspects(b, target, differentAspects),
Dependency.withConfiguredAspects(b, target, differentAspectsTargetMap))
.addEqualityGroup(
// base set but with no aspects
Dependency.withConfiguration(a, host),
Dependency.withConfiguration(aExplicit, host),
Dependency.withConfigurationAndAspects(a, host, noAspects),
Dependency.withConfigurationAndAspects(aExplicit, host, noAspects),
Dependency.withConfiguredAspects(a, host, noAspectsMap),
Dependency.withConfiguredAspects(aExplicit, host, noAspectsMap))
.addEqualityGroup(
// base set but with label //b and no aspects
Dependency.withConfiguration(b, host),
Dependency.withConfigurationAndAspects(b, host, noAspects),
Dependency.withConfiguredAspects(b, host, noAspectsMap))
.addEqualityGroup(
// base set but with target configuration and no aspects
Dependency.withConfiguration(a, target),
Dependency.withConfiguration(aExplicit, target),
Dependency.withConfigurationAndAspects(a, target, noAspects),
Dependency.withConfigurationAndAspects(aExplicit, target, noAspects),
Dependency.withConfiguredAspects(a, target, noAspectsMap),
Dependency.withConfiguredAspects(aExplicit, target, noAspectsMap))
.addEqualityGroup(
// inverse of base set: //b, target configuration, no aspects
Dependency.withConfiguration(b, target),
Dependency.withConfigurationAndAspects(b, target, noAspects),
Dependency.withConfiguredAspects(b, target, noAspectsMap))
.addEqualityGroup(
// base set but with transition HOST
Dependency.withTransitionAndAspects(a, ConfigurationTransition.HOST, twoAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.HOST, twoAspects),
Dependency.withTransitionAndAspects(a, ConfigurationTransition.HOST, inverseAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.HOST, inverseAspects))
.addEqualityGroup(
// base set but with transition HOST and different aspects
Dependency.withTransitionAndAspects(a, ConfigurationTransition.HOST, differentAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.HOST, differentAspects))
.addEqualityGroup(
// base set but with transition HOST and label //b
Dependency.withTransitionAndAspects(b, ConfigurationTransition.HOST, twoAspects),
Dependency.withTransitionAndAspects(b, ConfigurationTransition.HOST, inverseAspects))
.addEqualityGroup(
// inverse of base set: transition HOST, label //b, different aspects
Dependency.withTransitionAndAspects(b, ConfigurationTransition.HOST, differentAspects),
Dependency.withTransitionAndAspects(b, ConfigurationTransition.HOST, differentAspects))
.addEqualityGroup(
// base set but with transition NONE
Dependency.withTransitionAndAspects(a, ConfigurationTransition.NONE, twoAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.NONE, twoAspects),
Dependency.withTransitionAndAspects(a, ConfigurationTransition.NONE, inverseAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.NONE, inverseAspects))
.addEqualityGroup(
// base set but with transition NONE and different aspects
Dependency.withTransitionAndAspects(a, ConfigurationTransition.NONE, differentAspects),
Dependency.withTransitionAndAspects(
aExplicit, ConfigurationTransition.NONE, differentAspects))
.addEqualityGroup(
// base set but with transition NONE and label //b
Dependency.withTransitionAndAspects(b, ConfigurationTransition.NONE, twoAspects),
Dependency.withTransitionAndAspects(b, ConfigurationTransition.NONE, inverseAspects))
.addEqualityGroup(
// inverse of base set: transition NONE, label //b, different aspects
Dependency.withTransitionAndAspects(b, ConfigurationTransition.NONE, differentAspects),
Dependency.withTransitionAndAspects(b, ConfigurationTransition.NONE, differentAspects))
.testEquals();
}
