def _register_products(self, targets, analysis_file):
classes_by_source = self.context.products.get_data('classes_by_source')
classes_by_target = self.context.products.get_data('classes_by_target')
resources_by_target = self.context.products.get_data('resources_by_target')
if classes_by_source is not None or classes_by_target is not None:
computed_classes_by_source = self._compute_classes_by_source(analysis_file)
resource_mapping = ResourceMapping(self._classes_dir)
for target in targets:
target_products = classes_by_target[target] if classes_by_target is not None else None
for source in self._sources_by_target.get(target, []): # Source is relative to buildroot.
classes = computed_classes_by_source.get(source, []) # Classes are absolute paths.
for cls in classes:
resources = self._resources_by_class_file(cls, resource_mapping)
resources_by_target[target].add_abs_paths(self._classes_dir, resources)
if classes_by_target is not None:
target_products.add_abs_paths(self._classes_dir, classes)
if classes_by_source is not None:
classes_by_source[source].add_abs_paths(self._classes_dir, classes)
# TODO(pl): https://github.com/pantsbuild/pants/issues/206
if resources_by_target is not None:
for target in targets:
target_resources = resources_by_target[target]
for root, abs_paths in self.extra_products(target):
target_resources.add_abs_paths(root, abs_paths)
def compute_resource_mapping(self, compile_contexts):
return ResourceMapping(self._classes_dir)
def test_resource_mapping_noitems(self):
rel_dir = 'tests/python/pants_test/backend/jvm/tasks/jvm_compile/test-data/resource_mapping-broken-missing-items'
resource_mapping = ResourceMapping(rel_dir)
with self.assertRaises(ResourceMapping.MissingItemsLineException):
resource_mapping.mappings
def test_resource_mapping_mangled(self):
rel_dir = 'tests/python/pants_test/backend/jvm/tasks/jvm_compile/test-data/resource_mapping-broken-mangled'
resource_mapping = ResourceMapping(rel_dir)
with self.assertRaises(ResourceMapping.UnparseableLineException):
resource_mapping.mappings
def test_resource_mapping_long(self):
rel_dir = 'tests/python/pants_test/backend/jvm/tasks/jvm_compile/test-data/resource_mapping-broken-long'
resource_mapping = ResourceMapping(rel_dir)
with self.assertRaises(ResourceMapping.TooLongFileException):
resource_mapping.mappings
def test_resource_mapping_ok(self):
rel_dir = 'tests/python/pants_test/backend/jvm/tasks/jvm_compile/test-data/resource_mapping'
resource_mapping = ResourceMapping(rel_dir)
self.assertEquals(2, len(resource_mapping.mappings))