def test_env(self):
env = {'V1': 'V1SET'}
result = m.run(['/bin/sh', '-c', 'echo $V1'], env=env)
self.assertIn(b'V1SET', result.stdout)
os.environ['V2'] = 'V2SET'
result = m.run(['/bin/sh', '-c', 'echo $V2'], env=env)
self.assertNotIn(b'V2SET', result.stdout)
def test_option_keep_database_database_remains_available(self):
f = fixtures.PluginContext(
"""\
Postgres:
keep database: True
"""
)
try:
with f.plugin:
self.check_psql_default_database(f.plugin.database)
self.check_database_exists(f.plugin.database)
finally:
external_process.run(["dropdb", f.plugin.database])
def check_database_exists(self, database):
result = external_process.run(["psql", "-c", r"\list"])
raw_database = database.encode("utf8")
self.assertEqual(0, result.status)
self.assertIn(raw_database, result.stdout)
self.assertNotIn(raw_database, result.stderr)
def check_psql_default_database(self, database):
result = external_process.run(["psql", "-c", r"\conninfo"])
raw_database = database.encode("utf8")
self.assertEqual(0, result.status)
self.assertIn(raw_database, result.stdout)
self.assertNotIn(raw_database, result.stderr)
def test_module_in_virtualenv_is_available(self):
f = fixtures.PluginContext(
"""\
PythonDependencies:
- roman==2.0.0
"""
)
# verify, that we can import the required "roman" module
cmdspec = ["python", "-c", "import roman; print(roman.toRoman(23))"]
with f.plugin:
result = external_process.run(cmdspec)
# if result.status: print(result)
self.assertEqual(b"XXIII", result.stdout.rstrip())
def test_new_virtualenv_has_all_the_required_packages(self):
f = fixtures.PluginContext(
"""\
PythonDependencies:
- roman==2.0.0
"""
)
with f.plugin:
python = f.plugin.virtualenv_dir / "bin/python"
# verify, that we can import the required "roman" module
program = "import roman; print(roman.toRoman(23))"
cmdspec = [python.path, "-c", program]
result = external_process.run(cmdspec)
# if result.status: print(result)
self.assertEqual(b"XXIII", result.stdout.rstrip())
def test_str(self):
result = m.run(
['/bin/sh', '-c', 'echo test output; echo test stderr >&2']
)
expected = textwrap.dedent(
u'''\
Command execution result
COMMAND:
('/bin/sh', '-c', 'echo test output; echo test stderr >&2')
STATUS:
0
STDOUT:
test output
STDERR:
test stderr
''').splitlines()
actual = str(result).splitlines()
self.assertListEqual(expected, actual)
def test_stdout(self):
result = m.run(['/bin/sh', '-c', 'echo test output'])
self.assertEqual(b'test output', result.stdout.rstrip())
def test_cwd(self):
wd = os.getcwdu().encode('utf8')
with in_temp_dir():
result = m.run(['/bin/sh', '-c', 'pwd'], cwd=wd)
self.assertEqual(wd, result.stdout.rstrip())
def test_status(self):
result = m.run(['/bin/sh', '-c', 'exit 31'])
self.assertEqual(31, result.status)
