def test_main_failure(monkeypatch, caplog, fake_opts):
monkeypatch.setattr(optparse, 'OptionParser', fake_opts)
caplog.set_level(logging.WARN)
def fake_find_missing_reqs(options, requirements_filename):
return [('missing', [
common.FoundModule(
'missing',
'missing.py',
[('location.py', 1)],
)
])]
monkeypatch.setattr(
find_missing_reqs,
'find_missing_reqs',
fake_find_missing_reqs,
)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value.code == 1
assert caplog.records[0].message == \
'Missing requirements:'
assert caplog.records[1].message == \
'location.py:1 dist=missing module=missing'
def test_main_version(monkeypatch, caplog, fake_opts):
fake_opts.options.version = True
monkeypatch.setattr(optparse, 'OptionParser', fake_opts)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == 'version'
def test_main_version(monkeypatch, caplog, fake_opts):
fake_opts.options.version = True
monkeypatch.setattr(optparse, "OptionParser", fake_opts)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == "version"
def test_logging_config(monkeypatch, caplog, verbose_cfg, debug_cfg, result):
class options:
paths = ["dummy"]
verbose = verbose_cfg
debug = debug_cfg
version = False
ignore_files = []
ignore_mods = []
options = options()
class FakeOptParse:
def __init__(self, usage):
pass
def add_option(*args, **kw):
pass
def parse_args(self):
return (options, ["ham.py"])
monkeypatch.setattr(optparse, "OptionParser", FakeOptParse)
monkeypatch.setattr(find_missing_reqs, "find_missing_reqs", lambda x: [])
find_missing_reqs.main()
for event in [(logging.DEBUG, "debug"), (logging.INFO, "info"), (logging.WARN, "warn")]:
find_missing_reqs.log.log(*event)
messages = [r.message for r in caplog.records()]
# first message is always the usage message
if verbose_cfg or debug_cfg:
assert messages[1:] == result
else:
assert messages == result
def test_main_no_spec(monkeypatch, caplog, fake_opts):
fake_opts.args = []
monkeypatch.setattr(optparse, "OptionParser", fake_opts)
monkeypatch.setattr(fake_opts, "error", pretend.call_recorder(lambda s, e: None), raising=False)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == 2
assert fake_opts.error.calls
def test_pip_compatibility(tmpdir, monkeypatch):
with open(os.path.join(tmpdir, "requirements.txt"), "w") as ff:
ff.write("pytest\n")
with open(os.path.join(tmpdir, "sample.py"), "w") as ff:
ff.write("import pytest\n")
monkeypatch.chdir(str(tmpdir))
monkeypatch.setattr(sys, "argv", ["a", "."])
find_missing_reqs.main()
def test_main_no_spec(monkeypatch, caplog, fake_opts):
fake_opts.args = []
monkeypatch.setattr(optparse, 'OptionParser', fake_opts)
monkeypatch.setattr(fake_opts,
'error',
pretend.call_recorder(lambda s, e: None),
raising=False)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == 2
assert fake_opts.error.calls
def test_main_failure(monkeypatch, caplog, fake_opts):
monkeypatch.setattr(optparse, "OptionParser", fake_opts)
caplog.setLevel(logging.WARN)
monkeypatch.setattr(
find_missing_reqs,
"find_missing_reqs",
lambda x: [("missing", [common.FoundModule("missing", "missing.py", [("location.py", 1)])])],
)
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == 1
assert caplog.records()[0].message == "Missing requirements:"
assert caplog.records()[1].message == "location.py:1 dist=missing module=missing"
def test_main_failure(monkeypatch, caplog, fake_opts):
monkeypatch.setattr(optparse, 'OptionParser', fake_opts)
caplog.set_level(logging.WARN)
monkeypatch.setattr(find_missing_reqs, 'find_missing_reqs', lambda x: [
('missing', [common.FoundModule('missing', 'missing.py',
[('location.py', 1)])])
])
with pytest.raises(SystemExit) as excinfo:
find_missing_reqs.main()
assert excinfo.value == 1
assert caplog.records[0].message == \
'Missing requirements:'
assert caplog.records[1].message == \
'location.py:1 dist=missing module=missing'
def test_logging_config(monkeypatch, caplog, verbose_cfg, debug_cfg, result):
class options:
paths = ['dummy']
verbose = verbose_cfg
debug = debug_cfg
version = False
ignore_files = []
ignore_mods = []
requirements_filename = "prod_requirements.txt.txt"
options = options()
class FakeOptParse:
def __init__(self, usage):
pass
def add_option(*args, **kw):
pass
def parse_args(self):
return (options, ['ham.py'])
monkeypatch.setattr(optparse, 'OptionParser', FakeOptParse)
monkeypatch.setattr(
find_missing_reqs,
'find_missing_reqs',
lambda options, requirements_filename: [],
)
find_missing_reqs.main()
for event in [(logging.DEBUG, 'debug'), (logging.INFO, 'info'),
(logging.WARN, 'warn')]:
find_missing_reqs.log.log(*event)
messages = [r.message for r in caplog.records]
# first message is always the usage message
if verbose_cfg or debug_cfg:
assert messages[1:] == result
else:
assert messages == result
