def test_configure_must_support_no_tty(self):
self.fake_terminal = fixture_setup.FakeTerminal(isatty=False)
self.useFixture(self.fake_terminal)
logger_name = self.id()
log.configure(logger_name, log_level=logging.DEBUG)
logger = logging.getLogger(logger_name)
logger.debug("Test debug")
logger.info("Test info")
logger.warning("Test warning")
logger.error("Test error")
logger.critical("Test critical")
stdout = self.fake_terminal.getvalue()
self.assertThat(stdout, Contains("Test debug"))
self.assertThat(stdout, Contains("Test info"))
self.assertThat(stdout, Not(Contains(self.info_color)))
stderr = self.fake_terminal.getvalue(stderr=True)
self.assertThat(stderr, Contains("Test warning"))
self.assertThat(stderr, Not(Contains(self.warning_color)))
self.assertThat(stderr, Not(Contains("\033[0m")))
self.assertThat(stderr, Contains("Test error"))
self.assertThat(stderr, Not(Contains(self.error_color)))
self.assertThat(stderr, Contains("Test critical"))
self.assertThat(stderr, Not(Contains(self.critical_color)))
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
# Use a separate path for XDG dirs, or changes there may be detected as
# source changes.
self.xdg_path = self.useFixture(fixtures.TempDir()).path
self.useFixture(fixture_setup.TempXDG(self.xdg_path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), "schema"))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch("multiprocessing.cpu_count")
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch(
"snapcraft.internal.indicators.ProgressBar", new=SilentProgressBar
)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), "snap")
self.prime_dir = os.path.join(os.getcwd(), "prime")
self.stage_dir = os.path.join(os.getcwd(), "stage")
self.parts_dir = os.path.join(os.getcwd(), "parts")
self.local_plugins_dir = os.path.join(self.snap_dir, "plugins")
# Avoid installing patchelf in the tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_NO_PATCHELF", "1"))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_SENTRY", "false")
)
machine = os.environ.get("SNAPCRAFT_TEST_MOCK_MACHINE", None)
self.base_environment = fixture_setup.FakeBaseEnvironment(machine=machine)
self.useFixture(self.base_environment)
# Make sure "SNAPCRAFT_ENABLE_DEVELOPER_DEBUG" is reset between tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_DEVELOPER_DEBUG")
)
self.useFixture(fixture_setup.FakeSnapcraftctl())
def test_list_plugins_non_tty(self):
self.maxDiff = None
fake_terminal = fixture_setup.FakeTerminal(isatty=False)
self.useFixture(fake_terminal)
result = self.run_command([self.command_name])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output, Contains(self.default_plugin_output))
def test_list_plugins_large_terminal(self):
self.maxDiff = None
fake_terminal = fixture_setup.FakeTerminal(columns=999)
self.useFixture(fake_terminal)
result = self.run_command([self.command_name])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output, Equals(self.default_plugin_output))
def test_list_plugins_large_terminal(self):
fake_terminal = fixture_setup.FakeTerminal(columns=999)
self.useFixture(fake_terminal)
result = self.run_command([self.command_name, "--base", "core18"])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output, Contains(self.default_plugin_output))
self.fake_iter_modules.mock.assert_called_once_with(
snapcraft.plugins.v1.__path__)
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
self.useFixture(fixture_setup.TempXDG(self.path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), 'schema'))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch('snapcraft.internal.indicators.ProgressBar',
new=SilentProgressBar)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'snap')
self.prime_dir = os.path.join(os.getcwd(), 'prime')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.snap_dir, 'plugins')
# Avoid installing patchelf in the tests
self.useFixture(
fixtures.EnvironmentVariable('SNAPCRAFT_NO_PATCHELF', '1'))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable('SNAPCRAFT_ENABLE_SENTRY', 'false'))
machine = os.environ.get('SNAPCRAFT_TEST_MOCK_MACHINE', None)
self.base_environment = fixture_setup.FakeBaseEnvironment(
machine=machine)
self.useFixture(self.base_environment)
# Make sure SNAPCRAFT_DEBUG is reset between tests
self.useFixture(fixtures.EnvironmentVariable('SNAPCRAFT_DEBUG'))
self.useFixture(fixture_setup.FakeSnapcraftctl())
def test_search_on_non_tty(self):
fake_terminal = fixture_setup.FakeTerminal(isatty=False)
self.useFixture(fake_terminal)
result = self.run_command(['search', 'curl'])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(
result.output,
Contains(
dedent("""\
PART NAME DESCRIPTION
curl test entry for curl""")))
def setUp(self):
super().setUp()
patcher = mock.patch('snapcraft.internal.indicators.is_dumb_terminal')
dumb_mock = patcher.start()
dumb_mock.return_value = True
self.addCleanup(patcher.stop)
self.useFixture(fixture_setup.FakeTerminal())
patcher = mock.patch('snapcraft.internal.lifecycle._packer.Popen',
new=mock.Mock(wraps=subprocess.Popen))
self.popen_spy = patcher.start()
self.addCleanup(patcher.stop)
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.FakeTerminal())
self.fake_logger = fixtures.FakeLogger(level=logging.DEBUG)
self.useFixture(self.fake_logger)
self.workdir = self.useFixture(fixtures.TempDir()).path
self.source_file = os.path.join(self.workdir, "source.snap")
self.target_file = os.path.join(self.workdir, "target.snap")
with open(self.source_file, "wb") as f:
f.write(b"This is the source file.")
with open(self.target_file, "wb") as f:
f.write(b"This is the target file.")
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.FakeTerminal())
self.fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(self.fake_logger)
self.delta_tool_path = '/usr/bin/xdelta3'
self.workdir = self.useFixture(fixtures.TempDir()).path
self.source_file = os.path.join(self.workdir, 'source.snap')
self.target_file = os.path.join(self.workdir, 'target.snap')
with open(self.source_file, 'wb') as f:
f.write(b'This is the source file.')
with open(self.target_file, 'wb') as f:
f.write(b'This is the target file.')
def test_revisions_by_arch(self, mock_account_api, mock_revisions):
fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(fake_terminal)
mock_revisions.return_value = [
rev for rev in self.expected if rev['arch'] == 'amd64']
result = self.run_command([self.command_name, 'snap-test',
'--arch=amd64'])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output, Contains(dedent("""\
Rev. Uploaded Arch Version Channels
1 2016-09-27T18:38:43Z amd64 2.0.2 stable*, edge"""))) # noqa
mock_revisions.assert_called_once_with('snap-test', '16', 'amd64')
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.FakeTerminal())
self.fake_logger = fixtures.FakeLogger(level=logging.DEBUG)
self.useFixture(self.fake_logger)
self.patch(file_utils, 'executable_exists', lambda a: True)
self.workdir = self.useFixture(fixtures.TempDir()).path
self.source_file = os.path.join(self.workdir, 'source.snap')
self.target_file = os.path.join(self.workdir, 'target.snap')
with open(self.source_file, 'wb') as f:
f.write(b'This is the source file.')
with open(self.target_file, 'wb') as f:
f.write(b'This is the target file.')
def test_list_plugins_small_terminal(self):
self.maxDiff = None
fake_terminal = fixture_setup.FakeTerminal(columns=60)
self.useFixture(fake_terminal)
expected_output = (
'ament dump kernel python2 \n'
'ant go make python3 \n'
'autotools godeps maven qmake \n'
'catkin gradle meson ruby \n'
'catkin-tools gulp nil rust \n'
'cmake jdk nodejs scons \n'
'copy jhbuild plainbox-provider tar-content\n'
'dotnet kbuild python waf \n')
result = self.run_command([self.command_name])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output, Equals(expected_output))
def test_list_plugins_small_terminal(self):
fake_terminal = fixture_setup.FakeTerminal(columns=60)
self.useFixture(fake_terminal)
expected_output = [
"fake checkbox-provider dumper macaroon",
"not-real snake cradle breaktools",
"dotruby oxide jamesbuild gmake",
"godependencies web maker",
"kernelz hornet none",
"planton fake-tools pmake",
]
result = self.run_command([self.command_name, "--base", "core18"])
self.assertThat(result.exit_code, Equals(0))
output_slice = [o.strip() for o in result.output.splitlines()][1:]
self.assertThat(output_slice, Equals(expected_output))
self.fake_iter_modules.mock.assert_called_once_with(
snapcraft.plugins.v1.__path__)
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.FakeTerminal())
self.fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(self.fake_logger)
self.delta_tool_path = "/usr/bin/xdelta3"
self.workdir = self.useFixture(fixtures.TempDir()).path
self.source_file = os.path.join(self.workdir, "source.snap")
self.target_file = os.path.join(self.workdir, "target.snap")
with open(self.source_file, "wb") as f:
f.write(b"This is the source file.")
with open(self.target_file, "wb") as f:
f.write(b"This is the target file.")
self.useFixture(
fixtures.MockPatch(
"snapcraft.file_utils.get_tool_path",
side_effect=lambda x: os.path.join("/usr", "bin", x),
))
def setUp(self):
super().setUp()
self.useFixture(fixture_setup.FakeTerminal())
self.fake_logger = fixtures.FakeLogger(level=logging.DEBUG)
self.useFixture(self.fake_logger)
# patch the ProgressBar to avoid mess up the test output
patcher = mock.patch(
'tests.unit.test_deltas_xdelta3.ProgressBar',
new=unit.SilentProgressBar)
patcher.start()
self.addCleanup(patcher.stop)
self.workdir = self.useFixture(fixtures.TempDir()).path
self.source_file = os.path.join(self.workdir, 'source.snap')
self.target_file = os.path.join(self.workdir, 'target.snap')
with open(self.source_file, 'wb') as f:
f.write(b'This is the source file.')
with open(self.target_file, 'wb') as f:
f.write(b'This is the target file.')
def test_snap_defaults_on_a_tty(self):
fake_logger = fixtures.FakeLogger(level=logging.INFO)
self.useFixture(fake_logger)
self.useFixture(fixture_setup.FakeTerminal())
self.make_snapcraft_yaml()
result = self.run_command(['snap'])
self.assertThat(result.exit_code, Equals(0))
self.assertThat(result.output,
Contains('\nSnapped snap-test_1.0_amd64.snap\n'))
self.popen_spy.assert_called_once_with([
'mksquashfs', self.prime_dir, 'snap-test_1.0_amd64.snap',
'-noappend', '-comp', 'xz', '-no-xattrs', '-no-fragments',
'-all-root'
],
stderr=subprocess.STDOUT,
stdout=subprocess.PIPE)
self.assertThat('snap-test_1.0_amd64.snap', FileExists())
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
# Use a separate path for XDG dirs, or changes there may be detected as
# source changes.
self.xdg_path = self.useFixture(fixtures.TempDir()).path
self.useFixture(fixture_setup.TempXDG(self.xdg_path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_extensionsdir, common.get_extensionsdir())
self.addCleanup(common.set_keyringsdir, common.get_keyringsdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), "schema"))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
# Some tests will change the apt Dir::Etc::Trusted and
# Dir::Etc::TrustedParts directories. Make sure they're properly reset.
self.addCleanup(
apt.apt_pkg.config.set,
"Dir::Etc::Trusted",
apt.apt_pkg.config.find_file("Dir::Etc::Trusted"),
)
self.addCleanup(
apt.apt_pkg.config.set,
"Dir::Etc::TrustedParts",
apt.apt_pkg.config.find_file("Dir::Etc::TrustedParts"),
)
patcher = mock.patch("os.sched_getaffinity")
self.cpu_count = patcher.start()
self.cpu_count.return_value = {1, 2}
self.addCleanup(patcher.stop)
# We do not want the paths to affect every test we have.
patcher = mock.patch(
"snapcraft.file_utils.get_snap_tool_path", side_effect=lambda x: x
)
patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch(
"snapcraft.internal.indicators.ProgressBar", new=SilentProgressBar
)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), "snap")
self.prime_dir = os.path.join(os.getcwd(), "prime")
self.stage_dir = os.path.join(os.getcwd(), "stage")
self.parts_dir = os.path.join(os.getcwd(), "parts")
self.local_plugins_dir = os.path.join(self.snap_dir, "plugins")
# Use this host to run through the lifecycle tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_BUILD_ENVIRONMENT", "host")
)
# Make sure snap installation does the right thing
self.fake_snapd.installed_snaps = [
dict(name="core16", channel="stable", revision="10"),
dict(name="core18", channel="stable", revision="10"),
]
self.fake_snapd.snaps_result = [
dict(name="core16", channel="stable", revision="10"),
dict(name="core18", channel="stable", revision="10"),
]
self.fake_snapd.find_result = [
dict(
core16=dict(
channel="stable",
channels={"latest/stable": dict(confinement="strict")},
)
),
dict(
core18=dict(
channel="stable",
channels={"latest/stable": dict(confinement="strict")},
)
),
]
self.fake_snapd.snap_details_func = None
self.fake_snap_command = fixture_setup.FakeSnapCommand()
self.useFixture(self.fake_snap_command)
# Avoid installing patchelf in the tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_NO_PATCHELF", "1"))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_ERROR_REPORTING", "false")
)
# Don't let the managed host variable leak into tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_MANAGED_HOST"))
machine = os.environ.get("SNAPCRAFT_TEST_MOCK_MACHINE", None)
self.base_environment = fixture_setup.FakeBaseEnvironment(machine=machine)
self.useFixture(self.base_environment)
# Make sure "SNAPCRAFT_ENABLE_DEVELOPER_DEBUG" is reset between tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_DEVELOPER_DEBUG")
)
self.useFixture(fixture_setup.FakeSnapcraftctl())
# Don't let host SNAPCRAFT_BUILD_INFO variable leak into tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_BUILD_INFO"))