def setUp(self):
super().setUp()
class Options:
source = '.'
node_packages = []
node_engine = nodejs._NODEJS_VERSION
npm_run = []
node_package_manager = 'npm'
source = '.'
self.options = Options()
self.project_options = snapcraft.ProjectOptions()
self.useFixture(fixture_setup.CleanEnvironment())
patcher = mock.patch('snapcraft.internal.common.run')
self.run_mock = patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch('snapcraft.internal.common.run_output')
self.run_output_mock = patcher.start()
self.addCleanup(patcher.stop)
self.run_output_mock.return_value = '{"dependencies": []}'
patcher = mock.patch('snapcraft.sources.Tar')
self.tar_mock = patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch('sys.stdout')
patcher.start()
self.addCleanup(patcher.stop)
self.nodejs_url = nodejs.get_nodejs_release(
nodejs._NODEJS_VERSION, self.project_options.deb_arch)
def test_build(self, mock_base_build, mock_run, mock_run_output):
self.options.requirements = 'requirements.txt'
self.options.constraints = 'constraints.txt'
self.options.python_packages = ['test', 'packages']
class TempDir(tempfile.TemporaryDirectory):
def __enter__(self):
project_whl_path = os.path.join(self.name, 'project.whl')
open(project_whl_path, 'w').close()
return super().__enter__()
patcher = mock.patch('tempfile.TemporaryDirectory',
new=mock.Mock(wraps=TempDir))
patcher.start()
self.addCleanup(patcher.stop)
mock_run_output.return_value = 'yaml (1.2)\bextras (1.0)'
self.useFixture(fixture_setup.CleanEnvironment())
plugin = python.PythonPlugin('test-part', self.options,
self.project_options)
setup_directories(plugin, self.options.python_version)
def build_side_effect():
open(os.path.join(plugin.builddir, 'setup.py'), 'w').close()
mock_base_build.side_effect = build_side_effect
requirements_path = os.path.join(plugin.sourcedir, 'requirements.txt')
constraints_path = os.path.join(plugin.sourcedir, 'constraints.txt')
pip_command = [
os.path.join(plugin.installdir, 'usr', 'bin', 'python3'), '-m',
'pip'
]
pip_wheel = [
'wheel', '--disable-pip-version-check', '--no-index',
'--find-links', plugin._python_package_dir, '--constraint',
constraints_path, '--wheel-dir', mock.ANY
]
pip_install = [
'install', '--user', '--no-compile', '--disable-pip-version-check',
'--no-index', '--find-links', plugin._python_package_dir,
'--constraint', constraints_path
]
calls = [
mock.call(
pip_command + pip_wheel +
['--requirement', requirements_path, '.', 'test', 'packages'],
cwd=plugin.builddir,
env=mock.ANY),
mock.call(tests.ContainsList(pip_command + pip_install +
['project.whl']),
env=mock.ANY),
]
plugin.build()
mock_run.assert_has_calls(calls)
def test_build_with_proivder_stage_dir(self):
self.useFixture(fixture_setup.CleanEnvironment())
plugin = plainbox_provider.PlainboxProviderPlugin(
'test-part', self.options, self.project_options)
os.makedirs(plugin.sourcedir)
provider_path = os.path.join(self.project_options.stage_dir,
'providers', 'test-provider')
os.makedirs(provider_path)
# Place a few files with bad shebangs, and some files that shouldn't be
# changed.
files = [{
'path': os.path.join(plugin.installdir, 'baz'),
'contents': '#!/foo/bar/baz/python3',
'expected': '#!/usr/bin/env python3',
}, {
'path': os.path.join(plugin.installdir, 'bin', 'foobar'),
'contents': '#!/foo/baz/python3.5',
'expected': '#!/usr/bin/env python3.5',
}, {
'path': os.path.join(plugin.installdir, 'foo'),
'contents': 'foo',
'expected': 'foo',
}, {
'path': os.path.join(plugin.installdir, 'bar'),
'contents': 'bar\n#!/usr/bin/python3',
'expected': 'bar\n#!/usr/bin/python3',
}]
for file_info in files:
os.makedirs(os.path.dirname(file_info['path']), exist_ok=True)
with open(file_info['path'], 'w') as f:
f.write(file_info['contents'])
plugin.build()
calls = [
mock.call(['python3', 'manage.py', 'validate'],
env={'PROVIDERPATH': provider_path}),
mock.call(['python3', 'manage.py', 'build']),
mock.call(['python3', 'manage.py', 'i18n']),
mock.call([
'python3', 'manage.py', 'install', '--layout=relocatable',
'--prefix=/providers/test-part',
'--root={}'.format(plugin.installdir)
]),
]
self.mock_run.assert_has_calls(calls)
for file_info in files:
with open(os.path.join(plugin.installdir, file_info['path']),
'r') as f:
self.assertThat(f.read(), Equals(file_info['expected']))
def test_build(self, mock_base_build):
self.options.requirements = 'requirements.txt'
self.options.constraints = 'constraints.txt'
self.options.python_packages = ['test', 'packages']
packages = collections.OrderedDict()
packages['yaml'] = '1.2'
packages['extras'] = '1.0'
self.mock_pip.return_value.list.return_value = packages
self.useFixture(fixture_setup.CleanEnvironment())
plugin = python.PythonPlugin('test-part', self.options,
self.project_options)
setup_directories(plugin, self.options.python_version)
for file_name in (self.options.requirements, self.options.constraints):
path = os.path.join(plugin.sourcedir, file_name)
open(path, 'w').close()
def build_side_effect():
open(os.path.join(plugin.builddir, 'setup.py'), 'w').close()
os.mkdir(os.path.join(plugin.builddir, 'dist'))
open(os.path.join(plugin.builddir, 'dist', 'package.tar'),
'w').close()
mock_base_build.side_effect = build_side_effect
requirements_path = os.path.join(plugin.sourcedir, 'requirements.txt')
constraints_path = os.path.join(plugin.sourcedir, 'constraints.txt')
pip_wheel = self.mock_pip.return_value.wheel
pip_wheel.return_value = ['foo', 'bar']
plugin.build()
# Pip should not attempt to download again in build (only pull)
pip_download = self.mock_pip.return_value.download
pip_download.assert_not_called()
pip_wheel.assert_called_once_with(['test', 'packages'],
constraints={constraints_path},
process_dependency_links=False,
requirements={requirements_path},
setup_py_dir=plugin.sourcedir)
pip_install = self.mock_pip.return_value.install
pip_install.assert_called_once_with(['foo', 'bar'],
process_dependency_links=False,
upgrade=True,
install_deps=False)
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.CleanEnvironment())
self.project_options = snapcraft.ProjectOptions()
patcher = mock.patch('snapcraft.internal.common.run')
self.run_mock = patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch('snapcraft.internal.common.run_output')
self.run_output_mock = patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch('sys.stdout')
patcher.start()
self.addCleanup(patcher.stop)
def test_build(self, platform_machine_mock, platform_architecture_mock):
self.useFixture(fixture_setup.CleanEnvironment())
self.useFixture(fixtures.EnvironmentVariable('PATH', '/bin'))
class Options:
source = '.'
gulp_tasks = []
node_engine = '4'
platform_machine_mock.return_value = 'x86_64'
platform_architecture_mock.return_value = ('64bit', 'ELF')
plugin = gulp.GulpPlugin('test-part', Options(), self.project_options)
os.makedirs(plugin.builddir)
open(os.path.join(plugin.builddir, 'package.json'), 'w').close()
plugin.build()
path = '{}:/bin'.format(os.path.join(plugin._npm_dir, 'bin'))
self.run_mock.assert_has_calls([
mock.call(['npm', 'install', '-g', 'gulp-cli'],
cwd=plugin.builddir,
env={
'PATH': path,
'NPM_CONFIG_PREFIX': plugin._npm_dir
}),
mock.call(['npm', 'install', '--only-development'],
cwd=plugin.builddir,
env={
'PATH': path,
'NPM_CONFIG_PREFIX': plugin._npm_dir
}),
])
self.tar_mock.assert_has_calls([
mock.call(
nodejs.get_nodejs_release(plugin.options.node_engine,
plugin.project.deb_arch),
os.path.join(plugin._npm_dir)),
mock.call().provision(plugin._npm_dir,
clean_target=False,
keep_tarball=True)
])
def test_use_staged_python_extra_cppflags(self, run_mock, run_output_mock):
self.useFixture(fixture_setup.CleanEnvironment())
# Add some extra CPPFLAGS into the environment
self.useFixture(
fixtures.EnvironmentVariable('CPPFLAGS', '-I/opt/include'))
plugin = python.PythonPlugin('test-part', self.options,
self.project_options)
setup_directories(plugin, self.options.python_version)
# Create the necessary hints to detect a staged python
staged_python_bin = os.path.join(plugin.project.stage_dir, 'usr',
'bin', 'python3')
os.makedirs(os.path.dirname(staged_python_bin))
open(staged_python_bin, 'w').close()
staged_python_include = os.path.join(plugin.project.stage_dir, 'usr',
'include', 'python3.7')
os.makedirs(staged_python_include)
plugin.pull()
pip_command = [
os.path.join(plugin.project.stage_dir, 'usr', 'bin', 'python3'),
'-m', 'pip', 'download', '--disable-pip-version-check', '--dest',
os.path.join(plugin.partdir, 'packages'), '.'
]
cwd = plugin.sourcedir
env = {
'PYTHONUSERBASE':
plugin.installdir,
'PYTHONHOME':
os.path.join(plugin.project.stage_dir, 'usr'),
'PATH':
'{}/usr/bin:$PATH'.format(plugin.installdir),
'CPPFLAGS':
'-I{} -I/opt/include'.format(
os.path.join(plugin.project.stage_dir, 'usr', 'include',
'python3.7'))
}
run_mock.assert_called_once_with(pip_command, cwd=cwd, env=env)