def test_ImageBuilder_should_call_ImageBuilderAPI_with_file_seq(self, mock_api):
mock_image_builder_api = mock_api.return_value
mock_image_builder_api.merge.return_value = self.test_image_1
image_builder = ImageBuilder(mock_image_builder_api)
image_builder.build(self.source_image_path, self.test_output_file)
self.assertEquals(1, mock_image_builder_api.merge.call_count)
self.assertEquals(3, len(list(mock_image_builder_api.merge.call_args_list[0][0][0])))
self.assertTrue(os.path.exists(self.test_output_file))
def test_ImageBuilder_should_throw_exception_if_no_images(self):
source_folder = os.path.dirname(os.path.abspath(__file__))
try:
image_builder = ImageBuilder(None)
image_builder.build(source_folder, self.test_output_file)
passed = False
except Exception as ex:
passed = True
self.assertTrue(passed)
def test_ImageBuilder_should_throw_exception_if_bad_directory_found(self):
source_folder = "does_not_exist"
passed = False
try:
image_builder = ImageBuilder(None)
image_builder.build(source_folder, self.test_output_file)
except:
passed = True
self.assertTrue(passed)
def test_ImageBuilder_should_throw_exception_if_no_images(self):
source_folder = os.path.dirname(os.path.abspath(__file__))
try:
image_builder = ImageBuilder(None)
image_builder.build(source_folder, self.test_output_file)
passed = False
except Exception as ex:
passed = True
self.assertTrue(passed)
def test_ImageBuilder_should_throw_exception_if_bad_directory_found(self):
source_folder = "does_not_exist"
passed = False
try:
image_builder = ImageBuilder(None)
image_builder.build(source_folder, self.test_output_file)
except:
passed = True
self.assertTrue(passed)
def test_ImageBuilder_should_call_ImageBuilderAPI_with_file_seq(
self, mock_api):
mock_image_builder_api = mock_api.return_value
mock_image_builder_api.merge.return_value = self.test_image_1
image_builder = ImageBuilder(mock_image_builder_api)
image_builder.build(self.source_image_path, self.test_output_file)
self.assertEquals(1, mock_image_builder_api.merge.call_count)
self.assertEquals(
3, len(list(mock_image_builder_api.merge.call_args_list[0][0][0])))
self.assertTrue(os.path.exists(self.test_output_file))
