def test_can_get_audio_file_duration(self):
test_path_structure_to_file_duration_in_msec_map = {
("83a9787d4cb6f3b7632b4ddfebf74367_pop.wav"): 23,
("83c36d806dc92327b9e7049a565c6bff_meow.wav"): 847,
}
for test_path_structure, expected_duration_in_msec in test_path_structure_to_file_duration_in_msec_map.iteritems():
audio_file_path = common_testing.get_test_resources_path(*("wav_pcm", test_path_structure))
assert os.path.exists(audio_file_path)
self.assertAlmostEqual(common.length_of_audio_file_in_secs(audio_file_path), expected_duration_in_msec / 1000.0, delta=0.001)
def test_can_access_project_variables(self):
variables_test_code_content = common.content_of(common_testing.get_test_resources_path("scratch_code_only", "variables_test.json"))
raw_project = scratch.RawProject.from_project_code_content(variables_test_code_content)
assert [variable["name"] for variable in raw_project.get_variables()] == ["$", "MarketOpen", "Multiplier", "bc1bought", "bc2bought"]
