def test_from_in_files_invalid_filename():
conf = {
'no_setup_cfg': True,
'requirements': {
'requirements_foo.in': ['foobar']
},
}
with in_temporary_directory():
create_configuration(**conf)
with pytest.raises(InvalidPrequConfiguration) as excinfo:
PrequConfiguration.from_in_files('requirements_foo.in')
assert '{}'.format(
excinfo.value) == ('Invalid in-file name: requirements_foo.in')
def test_get_prequ_compile_options(enabled):
conf_data = {'requirements': {'base': ''}, 'options': {}}
expected_opts = {
'annotate': False,
'generate_hashes': False,
'header': True,
}
if enabled == 'index_url':
conf_data['options'][enabled] = 'http://example.com'
expected_opts[enabled] = 'http://example.com'
elif enabled == 'extra_index_urls':
conf_data['options'][enabled] = ['http://example.com']
expected_opts['extra_index_url'] = ['http://example.com']
elif enabled == 'trusted_hosts':
conf_data['options'][enabled] = ['machine']
expected_opts['trusted_host'] = ['machine']
elif enabled == 'find_links':
conf_data['options']['wheel_dir'] = 'some_dir'
expected_opts[enabled] = ['some_dir']
elif enabled:
conf_data['options'][enabled] = True
expected_opts[enabled] = True
conf = PrequConfiguration.from_dict(conf_data)
opts = conf.get_prequ_compile_options()
assert opts == expected_opts
def test_from_dir():
with in_temporary_directory():
create_configuration(requirements={
'base': ['foobar'],
'requirements-local.in': ['ipython'],
})
conf = PrequConfiguration.from_directory('.')
assert conf.requirement_sets['base'] == '\nfoobar'
assert conf.requirement_sets['local'] == 'ipython'
def test_from_in_files():
conf = {
'no_setup_cfg': True,
'requirements': {
'requirements.in': ['foobar']
},
}
with in_temporary_directory():
create_configuration(**conf)
conf = PrequConfiguration.from_in_files('requirements.in')
assert conf.requirement_sets['base'] == 'foobar'
def test_requirements_in_generation():
data = {
'requirements': {
'base': 'framework',
'dev': 'ipython',
'test': 'pytest',
}
}
conf = PrequConfiguration.from_dict(data)
assert conf.get_requirements_in_for('base') == 'framework'
assert conf.get_requirements_in_for('dev') == ('-c requirements.txt\n'
'ipython')
assert conf.get_requirements_in_for('test') == ('-c requirements.txt\n'
'pytest')
def test_configuration_parsing_ini():
stream = io.StringIO(conf_ini_content)
conf = PrequConfiguration.from_ini(stream)
assert conf.annotate is True
assert conf.extra_index_urls == [
'https://one.example.com/', 'https://two.example.com/'
]
assert conf.wheel_dir == 'wh€€ls'
assert conf.wheel_sources == {
'test_gh': 'git+ssh://[email protected]/test/{pkg}@{ver}'
}
assert sorted(conf.requirement_sets.keys()) == ['base', 'dev']
assert conf.requirement_sets['base'] == ('\n'
'foobar\n'
'somewheel==1.0.0\n'
'barfoo')
assert conf.requirement_sets['dev'] == '\ndevpkg>=2'
assert conf.wheels_to_build == [('test_gh', 'somewheel', '1.0.0')]
assert list(conf.get_wheels_to_build()) == [
('somewheel', '1.0.0', 'git+ssh://[email protected]/test/[email protected]')
]
pass
def test_configuration_parsing_ini_without_base():
other_ini_content = ('[prequ]\n' 'requirements-test = pytest\n')
stream = io.StringIO(other_ini_content)
conf = PrequConfiguration.from_ini(stream)
assert conf.requirement_sets['test'] == 'pytest'
assert 'base' not in conf.requirement_sets
def test_configuration_parsing_ini_simple():
other_ini_content = ('[prequ]\n' 'requirements = flask\n')
stream = io.StringIO(other_ini_content)
conf = PrequConfiguration.from_ini(stream)
assert isinstance(conf, PrequConfiguration)
assert conf.requirement_sets['base'] == 'flask'
def test_configuration_parsing_ini_no_section():
other_ini_content = ('[other_section]\n' 'something = else\n')
stream = io.StringIO(other_ini_content)
conf = PrequConfiguration.from_ini(stream)
assert conf is None
def test_from_dir_without_conf():
with in_temporary_directory():
with pytest.raises(NoPrequConfigurationFound):
PrequConfiguration.from_directory('.')
def test_label_sorting():
data = {'requirements': {'a': '', 'base': '', 'b': '', 'c': ''}}
conf = PrequConfiguration.from_dict(data)
assert conf.labels == ['base', 'a', 'b', 'c']
def test_unknown_wheel_source():
conf_data = {'requirements': {'base': 'foobar==1.2 (wheel from baz)'}}
conf = PrequConfiguration.from_dict(conf_data)
with pytest.raises(UnknownWheelSource) as excinfo:
list(conf.get_wheels_to_build())
assert '{}'.format(excinfo.value) == ('No URL template defined for "baz"')
def test_from_dict_with_errors():
conf_data = {'unknown_key': 'value'}
with pytest.raises(InvalidPrequConfiguration) as excinfo:
PrequConfiguration.from_dict(conf_data)
assert '{}'.format(excinfo.value) == (
'Errors in Prequ configuration: Unknown key name: "unknown_key"')