def test_stage_ran_twice_is_a_noop(self):
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertEqual(
'Pulling stage0 \n'
'Building stage0 \n'
'Staging stage0 \n',
fake_logger.output)
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.verify_state('build0', parts[0]['state_dir'], 'stage')
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
stage.main()
self.assertEqual(
'Skipping pull stage0 (already ran)\n'
'Skipping build stage0 (already ran)\n'
'Skipping stage stage0 (already ran)\n',
fake_logger.output)
def test_stage_one_part_only_from_3(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml(n=3)
stage.main(['stage1', ])
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[1]['part_dir']),
'Expected a part directory for the stage1 part')
self.assertTrue(os.path.exists(parts[1]['state_file']),
'Expected a state file for the stage1 part')
with open(parts[1]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(len(state), 1, 'Expected only one line in the state '
'file for the stage1 part')
self.assertEqual(state[0], 'stage', "Expected the state file for "
" stage1 to be 'stage'")
for i in [0, 2]:
self.assertFalse(os.path.exists(parts[i]['part_dir']),
'Pulled wrong part')
self.assertFalse(os.path.exists(parts[i]['state_file']),
'Expected for only to be a state file for build1')
def test_stage_one_part_only_from_3(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml(n=3)
stage.main([
'stage1',
])
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[1]['part_dir']),
'Expected a part directory for the stage1 part')
self.assertTrue(os.path.exists(parts[1]['state_file']),
'Expected a state file for the stage1 part')
with open(parts[1]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(
len(state), 1, 'Expected only one line in the state '
'file for the stage1 part')
self.assertEqual(
state[0], 'stage', "Expected the state file for "
" stage1 to be 'stage'")
for i in [0, 2]:
self.assertFalse(os.path.exists(parts[i]['part_dir']),
'Pulled wrong part')
self.assertFalse(
os.path.exists(parts[i]['state_file']),
'Expected for only to be a state file for build1')
def test_stage_invalid_part(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
self.make_snapcraft_yaml()
with self.assertRaises(EnvironmentError) as raised:
stage.main(['no-stage', ])
self.assertEqual(
raised.exception.__str__(),
"The part named 'no-stage' is not defined in 'snapcraft.yaml'")
def test_stage_invalid_part(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
self.make_snapcraft_yaml()
with self.assertRaises(EnvironmentError) as raised:
stage.main([
'no-stage',
])
self.assertEqual(
raised.exception.__str__(),
"The part named 'no-stage' is not defined in 'snapcraft.yaml'")
def test_stage_defaults(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.verify_state('build0', parts[0]['state_dir'], 'stage')
def test_stage_one_part_only_from_3(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml(n=3)
stage.main(['stage1', ])
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[1]['part_dir']),
'Expected a part directory for the stage1 part')
self.verify_state('stage1', parts[1]['state_dir'], 'stage')
for i in [0, 2]:
self.assertFalse(os.path.exists(parts[i]['part_dir']),
'Pulled wrong part')
self.assertFalse(os.path.exists(parts[i]['state_dir']),
'Expected for only to be a state file for build1')
def test_stage_defaults(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.assertTrue(os.path.exists(parts[0]['state_file']),
'Expected a state file for the build0 part')
with open(parts[0]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(len(state), 1, 'Expected only one line in the state '
'file for the build0 part')
self.assertEqual(state[0], 'stage', "Expected the state file for "
"build0 to be 'stage'")
def test_stage_ran_twice_is_a_noop(self):
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertEqual(
'Pulling stage0 \n'
'Building stage0 \n'
'Staging stage0 \n',
fake_logger.output)
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.assertTrue(os.path.exists(parts[0]['state_file']),
'Expected a state file for the build0 part')
with open(parts[0]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(len(state), 1, 'Expected only one line in the state '
'file for the build0 part')
self.assertEqual(state[0], 'stage', "Expected the state file for "
"build0 to be 'stage'")
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
stage.main()
self.assertEqual(
'Skipping pull stage0 (already ran)\n'
'Skipping build stage0 (already ran)\n'
'Skipping stage stage0 (already ran)\n',
fake_logger.output)
def test_stage_ran_twice_is_a_noop(self):
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertEqual(
'Pulling stage0 \n'
'Building stage0 \n'
'Staging stage0 \n', fake_logger.output)
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.assertTrue(os.path.exists(parts[0]['state_file']),
'Expected a state file for the build0 part')
with open(parts[0]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(
len(state), 1, 'Expected only one line in the state '
'file for the build0 part')
self.assertEqual(state[0], 'stage', "Expected the state file for "
"build0 to be 'stage'")
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
stage.main()
self.assertEqual(
'Skipping pull stage0 (already ran)\n'
'Skipping build stage0 (already ran)\n'
'Skipping stage stage0 (already ran)\n', fake_logger.output)
def test_stage_defaults(self):
fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(fake_logger)
parts = self.make_snapcraft_yaml()
stage.main()
self.assertTrue(os.path.exists(common.get_stagedir()),
'Expected a stage directory')
self.assertTrue(os.path.exists(common.get_partsdir()),
'Expected a parts directory')
self.assertTrue(os.path.exists(parts[0]['part_dir']),
'Expected a part directory for the build0 part')
self.assertTrue(os.path.exists(parts[0]['state_file']),
'Expected a state file for the build0 part')
with open(parts[0]['state_file']) as sf:
state = sf.readlines()
self.assertEqual(
len(state), 1, 'Expected only one line in the state '
'file for the build0 part')
self.assertEqual(state[0], 'stage', "Expected the state file for "
"build0 to be 'stage'")