def test_no_login(self, mock_run):
docker = Docker()
docker.run('ls', login=False)
mock_run.assert_called_once_with(
'docker exec -i {} bash -c \'cd ~/ && ls\''.format(docker.container_name),
''
)
def test_list_directories_unknown_error(self, mock_run, mock_execute):
docker = Docker()
docker.start()
path = 'path'
self.assertRaisesRegexp(DockerWrapperBaseError,
unknown_error_result.err,
docker.list_directories, path)
def test_read_file_unknown_error(self, mock_run, mock_execute, mock_cp):
docker = Docker()
docker.start()
path = 'test-file'
self.assertRaisesRegexp(DockerWrapperBaseError,
unknown_error_result.err, docker.read_file,
path)
def test__get_working_directory(self):
self.assertEqual(Docker._get_working_directory('directory'),
'~/directory')
self.assertEqual(Docker._get_working_directory('/absolute/path'),
'/absolute/path')
self.assertEqual(Docker._get_working_directory('~/home/path'),
'~/home/path')
def test_quotation_mark_handling(self, mock_run):
docker = Docker()
docker.run('echo "hi there"')
docker.run("echo 'hi there'")
expected = ('docker exec -i {} bash -c \'cd ~/ && echo "hi there" ; '
'echo "--return-$?--"\''.format(docker.container_name))
mock_run.assert_has_calls([mock.call(expected), mock.call(expected)])
def test_quotation_mark_handling(self, mock_run):
docker = Docker()
docker.run('echo "hi there"', login=True, tty=True)
docker.run("echo 'hi there'", login=True, tty=True)
expected = (
'docker exec -i -t {} bash --login -c \'cd ~/ && echo "hi there"\''
.format(docker.container_name), '')
mock_run.assert_has_calls([mock.call(*expected), mock.call(*expected)])
def test_env_variables(self, mock_run):
docker = Docker(env_variables={'CI': 1, 'FRIGG': 1})
docker.run('ls', login=True)
mock_run.assert_called_once_with(
'docker exec -i {0} bash --login -c \'cd ~/ && CI=1 FRIGG=1 ls\''.format(
docker.container_name
),
''
)
def test_single_port_mappping(self, mock_run):
docker = Docker(ports_mapping=['4080:4080'])
docker.start()
mock_run.assert_called_once_with(
'docker run -d -p 4080:4080 --name {0} {1} /bin/sleep {2}'.format(
docker.container_name,
docker.image,
docker.timeout
))
def test_multiple_port_mapppings(self, mock_run):
ports = ["4080:4080", "8080:8080", "4443:4443"]
docker = Docker(ports_mapping=ports)
docker.start()
mock_run.assert_called_once_with(
'docker run -d {0} --name {1} {2} /bin/sleep {3}'.format(
' '.join(
["-p {0}".format(port_mapping) for port_mapping in ports]),
docker.container_name, docker.image, docker.timeout))
def test_list_directories_unknown_error(self, mock_run, mock_execute):
docker = Docker()
docker.start()
path = 'path'
self.assertRaisesRegexp(
DockerWrapperBaseError,
unknown_error_result.err,
docker.list_directories,
path
)
def test_read_file_unknown_error(self, mock_run, mock_execute, mock_cp):
docker = Docker()
docker.start()
path = 'test-file'
self.assertRaisesRegexp(
DockerWrapperBaseError,
unknown_error_result.err,
docker.read_file,
path
)
def test_multiple_port_mapppings(self, mock_run):
ports = ["4080:4080", "8080:8080", "4443:4443"]
docker = Docker(ports_mapping=ports)
docker.start()
mock_run.assert_called_once_with(
'docker run -d {0} --name {1} {2} /bin/sleep {3}'.format(
' '.join(["-p {0}".format(port_mapping) for port_mapping in ports]),
docker.container_name,
docker.image,
docker.timeout
))
def test_quotation_mark_handling(self, mock_run):
docker = Docker()
docker.run('echo "hi there"', login=True, tty=True)
docker.run("echo 'hi there'", login=True, tty=True)
expected = (
'docker exec -i -t {} bash --login -c \'cd ~/ && echo "hi there"\''.format(
docker.container_name
),
''
)
mock_run.assert_has_calls([mock.call(*expected), mock.call(*expected)])
def test_with_statement_exception(self, mock_start, mock_stop):
if six.PY3:
with self.assertRaisesRegex(RuntimeError,
'something crazy happened'):
with Docker():
raise RuntimeError('something crazy happened')
else:
with self.assertRaises(RuntimeError):
with Docker():
raise RuntimeError('something crazy happened')
mock_start.assert_called_once_with()
mock_stop.assert_called_once_with()
def main(repo):
"""
Tests the Dockerfile. Builds it and clones the repository passed
to the repo arguments and runs frigg-runner inside the cloned
folder.
"""
print(subprocess.call(['docker', 'build', '-t', 'test-base', '.']))
with Docker('test-base') as docker:
print(docker.run('git clone {repo} cloned'.format(repo=repo)).out)
print(docker.run('pip install frigg-runner').out)
print(docker.run('frigg', working_directory='cloned').out)
class DockerInteractionTests(unittest.TestCase):
def setUp(self):
self.docker = Docker()
self.docker.start()
def tearDown(self):
self.docker.stop()
def test_list_files(self):
self.docker.run("mkdir /test/")
self.docker.run('touch /test/file1')
self.docker.run('touch /test/file2')
self.assertEqual(set(self.docker.list_files('/test')), set(['file1', 'file2']))
def test_list_files_bad_path(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.list_files,
path
)
def test_list_directories(self):
self.docker.run('mkdir dir1')
self.docker.run('mkdir dir1/test')
self.docker.run('mkdir dir2')
self.docker.run('mkdir dir3')
self.assertEqual(
set(self.docker.list_directories('', include_trailing_slash=False)),
set(['dir1', 'dir2', 'dir3'])
)
def test_list_directories_trailing_slash(self):
self.docker.run('mkdir dir1')
self.docker.run('mkdir dir1/test')
self.docker.run('mkdir dir2')
self.docker.run('mkdir dir3')
self.assertEqual(
set(self.docker.list_directories('', include_trailing_slash=True)),
set(['dir1/', 'dir2/', 'dir3/'])
)
def test_list_directories_bad_path(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.list_directories,
path
)
def test_create_and_list_files_in_sub_directory(self):
self.docker.run('mkdir /builds')
self.docker.run('touch /builds/readme.txt')
self.assertEqual(self.docker.list_files('/builds'), ['readme.txt'])
def test_read_file_with_content(self):
file_name = '/readme.txt'
file_content = 'this is a test file {0}\n'.format(randint(5000, 5500))
self.docker.write_file(file_name, file_content)
self.assertEqual(self.docker.read_file(file_name), file_content)
def test_read_file_that_dont_exist(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.read_file,
path
)
def test_read_file_eof_newline(self):
path = '/etc/hostname'
content = self.docker.read_file(path)
self.assertTrue(content.endswith('\n'))
def test_write_file_read_file(self):
path = '/testfile'
content = 'this is a nice file\n'
self.docker.write_file(path, content)
self.assertEqual(content, self.docker.read_file(path))
def test_directory_exist(self):
self.assertTrue(self.docker.directory_exist('~/'))
self.assertFalse(self.docker.directory_exist('does-not-exist'))
def test_file_exist(self):
self.docker.run('touch file')
self.assertTrue(self.docker.file_exist('file'))
self.assertFalse(self.docker.file_exist('does-not-exist'))
def test_combine_output(self):
self.docker.combine_outputs = True
result = self.docker.run('ls does-not-exist')
self.assertEqual(result.err, '')
self.assertEqual(result.out,
'ls: cannot access does-not-exist: No such file or directory\n')
def test_privilege(self):
Docker(privilege=True).start()
def test_write_file_append(self):
path = '/readme.txt'
old_content = 'hi\n'
content = 'this is a readme\n'
self.docker.run('echo "{0}" > {1}'.format(old_content, path))
self.docker.write_file(path, content, append=True)
written_content = self.docker.read_file(path)
self.assertEqual(written_content, '{0}\n{1}'.format(old_content, content))
def test_write_file_no_append(self):
path = '/readme.txt'
old_content = 'hi'
content = 'this is a readme\n'
self.docker.run('echo "{0}" > {1}'.format(old_content, path))
self.docker.write_file(path, content, append=False)
written_content = self.docker.read_file(path)
self.assertEqual(written_content, content)
def test_write_file_quotes(self):
path = '/readme.txt'
content = 'this is a "readme"\n'
self.docker.write_file(path, content, append=False)
written_content = self.docker.read_file(path)
self.assertEqual(written_content, content)
def test_run_return_code(self):
code = 4
path = 'testfile'
content = 'exit {0}\n'.format(code)
self.docker.write_file(path, content)
result = self.docker.run('bash {0}'.format(path))
self.assertEqual(code, result.return_code)
class DockerInteractionTests(unittest.TestCase):
def setUp(self):
self.docker = Docker()
self.docker.start()
def tearDown(self):
self.docker.stop()
def test_list_files(self):
self.docker.run("mkdir /test/")
self.docker.run('touch /test/file1')
self.docker.run('touch /test/file2')
self.assertEqual(set(self.docker.list_files('/test')),
set(['file1', 'file2']))
def test_list_files_bad_path(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.list_files, path)
def test_list_directories(self):
self.docker.run('mkdir dir1')
self.docker.run('mkdir dir1/test')
self.docker.run('mkdir dir2')
self.docker.run('mkdir dir3')
self.assertEqual(
set(self.docker.list_directories('',
include_trailing_slash=False)),
set(['dir1', 'dir2', 'dir3']))
def test_list_directories_trailing_slash(self):
self.docker.run('mkdir dir1')
self.docker.run('mkdir dir1/test')
self.docker.run('mkdir dir2')
self.docker.run('mkdir dir3')
self.assertEqual(
set(self.docker.list_directories('', include_trailing_slash=True)),
set(['dir1/', 'dir2/', 'dir3/']))
def test_list_directories_bad_path(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.list_directories, path)
def test_create_and_list_files_in_sub_directory(self):
self.docker.run('mkdir /builds')
self.docker.run('touch /builds/readme.txt')
self.assertEqual(self.docker.list_files('/builds'), ['readme.txt'])
def test_read_file_with_content(self):
file_name = '/readme.txt'
file_content = 'this is a test file {0}\n'.format(randint(5000, 5500))
self.docker.write_file(file_name, file_content)
self.assertEqual(self.docker.read_file(file_name), file_content)
def test_read_file_that_dont_exist(self):
path = '/bad/path'
self.assertRaisesRegexp(
DockerFileNotFoundError,
'Could not find the file or directory at path {0}'.format(path),
self.docker.read_file, path)
def test_read_file_eof_newline(self):
path = '/etc/hostname'
content = self.docker.read_file(path)
self.assertTrue(content.endswith('\n'))
def test_write_file_read_file(self):
path = '/testfile'
content = 'this is a nice file\n'
self.docker.write_file(path, content)
self.assertEqual(content, self.docker.read_file(path))
def test_directory_exist(self):
self.assertTrue(self.docker.directory_exist('~/'))
self.assertFalse(self.docker.directory_exist('does-not-exist'))
def test_file_exist(self):
self.docker.run('touch file')
self.assertTrue(self.docker.file_exist('file'))
self.assertFalse(self.docker.file_exist('does-not-exist'))
def test_combine_output(self):
self.docker.combine_outputs = True
result = self.docker.run('ls does-not-exist')
self.assertEqual(result.err, '')
self.assertEqual(
result.out,
'ls: cannot access does-not-exist: No such file or directory\n')
def test_privilege(self):
Docker(privilege=True).start()
def test_write_file_append(self):
path = '/readme.txt'
old_content = 'hi\n'
content = 'this is a readme\n'
self.docker.run('echo "{0}" > {1}'.format(old_content, path))
self.docker.write_file(path, content, append=True)
written_content = self.docker.read_file(path)
self.assertEqual(written_content,
'{0}\n{1}'.format(old_content, content))
def test_write_file_no_append(self):
path = '/readme.txt'
old_content = 'hi'
content = 'this is a readme\n'
self.docker.run('echo "{0}" > {1}'.format(old_content, path))
self.docker.write_file(path, content, append=False)
written_content = self.docker.read_file(path)
self.assertEqual(written_content, content)
def test_write_file_quotes(self):
path = '/readme.txt'
content = 'this is a "readme"\n'
self.docker.write_file(path, content, append=False)
written_content = self.docker.read_file(path)
self.assertEqual(written_content, content)
def test_run_return_code(self):
code = 4
path = 'testfile'
content = 'exit {0}\n'.format(code)
self.docker.write_file(path, content)
result = self.docker.run('bash {0}'.format(path))
self.assertEqual(code, result.return_code)
def setUp(self):
self.docker = Docker()
self.docker.start()
def setUp(self):
self.docker = Docker()
self.docker.start()
def test_with_statement(self, mock_start, mock_stop):
with Docker() as docker:
self.assertIsNotNone(docker)
mock_start.assert_called_once_with()
mock_stop.assert_called_once_with()
def test_privilege(self):
Docker(privilege=True).start()
class DockerInteractionTests(unittest.TestCase):
def setUp(self):
self.docker = Docker()
self.docker.start()
def tearDown(self):
self.docker.stop()
def test_create_files(self):
self.docker.run('touch file1')
self.docker.run('touch file2')
self.assertEqual(self.docker.list_files(''), ['file1', 'file2'])
def test_create_directories(self):
self.docker.run('mkdir dir1')
self.docker.run('mkdir dir1/test')
self.docker.run('mkdir dir2')
self.docker.run('mkdir dir3')
self.assertEqual(
self.docker.list_directories('', include_trailing_slash=False),
['dir1', 'dir2', 'dir3']
)
def test_create_and_list_files_in_sub_directory(self):
self.docker.run('mkdir builds')
self.docker.run('touch builds/readme.txt')
self.assertEqual(self.docker.list_files('builds'), ['readme.txt'])
def test_create_file_with_content(self):
file_name = 'readme.txt'
file_content = 'this is a test file'
self.assertFalse(self.docker.file_exist(file_name))
self.docker.create_file(file_name, file_content)
self.assertTrue(self.docker.file_exist(file_name))
def test_read_file_with_content(self):
file_name = 'readme.txt'
file_content = 'this is a test file {0}'.format(randint(5000, 5500))
self.docker.run('echo \"{0}\" > ~/{1}; cat readme.txt'.format(file_content, file_name))
self.assertEqual(self.docker.read_file(file_name), file_content)
def test_read_file_that_dont_exist(self):
self.assertIsNone(self.docker.read_file('no-file.txt'))
def test_directory_exist(self):
self.assertTrue(self.docker.directory_exist('~/'))
self.assertFalse(self.docker.directory_exist('does-not-exist'))
def test_file_exist(self):
self.docker.run('touch file')
self.assertTrue(self.docker.file_exist('file'))
self.assertFalse(self.docker.file_exist('does-not-exist'))
def test_combine_output(self):
self.docker.combine_outputs = True
result = self.docker.run('ls does-not-exist')
self.assertEqual(result.err, '')
self.assertEqual(result.out, 'ls: cannot access does-not-exist: No such file or directory')
def test_privilege(self):
Docker(privilege=True).start()
def test_env_variables(self, mock_run):
docker = Docker(env_variables={'CI': 1, 'FRIGG': 1})
docker.run('ls', login=True)
mock_run.assert_called_once_with(
'docker exec -i {0} bash --login -c \'cd ~/ && CI=1 FRIGG=1 ls\''.
format(docker.container_name), '')
def test__get_working_directory(self):
self.assertEqual(Docker._get_working_directory('directory'), '~/directory')
self.assertEqual(Docker._get_working_directory('/absolute/path'), '/absolute/path')
self.assertEqual(Docker._get_working_directory('~/home/path'), '~/home/path')
def test_no_login(self, mock_run):
docker = Docker()
docker.run('ls', login=False)
mock_run.assert_called_once_with(
'docker exec -i {} bash -c \'cd ~/ && ls\''.format(
docker.container_name), '')
def test_env_variables(self, mock_run):
docker = Docker(env_variables={'CI': 1, 'FRIGG': 1})
docker.run('ls')
mock_run.assert_called_once_with('docker exec -i {} bash -c \'CI=1 FRIGG=1 cd ~/ && ls ;'
' echo "--return-$?--"\''.format(docker.container_name))
def test_single_port_mappping(self, mock_run):
docker = Docker(ports_mapping=['4080:4080'])
docker.start()
mock_run.assert_called_once_with(
'docker run -d -p 4080:4080 --name {0} {1} /bin/sleep {2}'.format(
docker.container_name, docker.image, docker.timeout))