def test_skips_non_coverage_targets(self):
"""
:API: public
"""
options = attrdict(coverage=True, coverage_jvm_options=[])
settings = CoverageTaskSettings(options, None, self.pants_workdir,
None, None, fake_log())
coverage = CoverageEngineForTesting(settings)
classpath_products = ClasspathProducts(self.pants_workdir)
self._add_for_target(classpath_products, self.jar_lib,
'/jar/lib/classpath')
self._add_for_target(classpath_products, self.binary_target,
'/binary/target/classpath')
self._add_for_target(classpath_products, self.app_target,
'/app/target/classpath')
self._add_for_target(classpath_products, self.java_target,
'/java/target/classpath.jar')
coverage.initialize_instrument_classpath([
self.jar_lib, self.binary_target, self.app_target, self.java_target
], classpath_products)
self.assertEquals(
len(coverage.copy2_calls), 1,
'Should only be 1 call for the single java_library target.')
self._assert_target_copy(coverage, '/java/target/classpath.jar',
'/coverage/classes/foo.foo-java/0')
self.assertEquals(
len(coverage.copytree_calls), 0,
'Should be no copytree calls when targets are not coverage targets.'
)
def test_target_with_multiple_path_entries(self):
"""
:API: public
"""
options = attrdict(coverage=True, coverage_jvm_options=[])
settings = CoverageTaskSettings(options, None, self.pants_workdir,
None, None, fake_log())
coverage = CoverageEngineForTesting(settings)
classpath_products = ClasspathProducts(self.pants_workdir)
self._add_for_target(classpath_products, self.java_target,
'/java/target/first.jar')
self._add_for_target(classpath_products, self.java_target,
'/java/target/second.jar')
self._add_for_target(classpath_products, self.java_target,
'/java/target/third.jar')
coverage.initialize_instrument_classpath([self.java_target],
classpath_products)
self.assertEquals(
len(coverage.copy2_calls), 3,
'Should be 3 call for the single java_library target.')
self._assert_target_copy(coverage, '/java/target/first.jar',
'/coverage/classes/foo.foo-java/0')
self._assert_target_copy(coverage, '/java/target/second.jar',
'/coverage/classes/foo.foo-java/1')
self._assert_target_copy(coverage, '/java/target/third.jar',
'/coverage/classes/foo.foo-java/2')
self.assertEquals(
len(coverage.copytree_calls), 0,
'Should be no copytree calls when targets are not coverage targets.'
)
def test_target_annotation_processor(self):
options = attrdict(coverage=True, coverage_jvm_options=[])
settings = CoverageTaskSettings(options, None, self.pants_workdir,
None, None, fake_log())
coverage = TestCoverageEngine(settings)
classpath_products = ClasspathProducts(self.pants_workdir)
self._add_for_target(classpath_products, self.annotation_target,
'/anno/target/dir')
coverage.initialize_instrument_classpath([self.annotation_target],
classpath_products)
self.assertEquals(
len(coverage.copy2_calls), 0,
"Should be 0 call for the single annotation target.")
self._assert_target_copytree(coverage, '/anno/target/dir',
'/coverage/classes/foo.foo-anno/0')