async def test_coverage_run(patches, cov_data):
runner = python_coverage.CoverageRunner("path1", "path2", "path3")
patched = patches(
("CoverageRunner.cov_data", dict(new_callable=PropertyMock)),
("CoverageRunner.extra_args", dict(new_callable=PropertyMock)),
"CoverageRunner.coverage_args",
"utils.coverage_with_data_file",
"cmdline.main",
prefix="tools.testing.python_coverage")
with patched as (m_cov_data, m_extra_args, m_cov_args, m_cov_rc, m_main):
m_cov_data.return_value = cov_data
assert await runner.run() == m_main.return_value
if not cov_data:
assert (
list(m_main.call_args)
== [(m_extra_args.return_value,), {}])
assert not m_cov_rc.called
assert not m_cov_args.called
else:
assert (
list(m_cov_rc.call_args)
== [('SOMEPATH',), {}])
assert (
list(m_cov_args.call_args)
== [(m_cov_rc.return_value.__enter__.return_value,), {}])
assert (
list(m_main.call_args)
== [(m_cov_args.return_value,), {}])
def test_coverage_cov_data():
runner = python_coverage.CoverageRunner("path1", "path2", "path3")
args_mock = patch("tools.testing.python_coverage.CoverageRunner.args",
new_callable=PropertyMock)
with args_mock as m_args:
assert runner.cov_data == m_args.return_value.cov_data
def test_coverage_coverage_args(patches):
runner = python_coverage.CoverageRunner("path1", "path2", "path3")
patched = patches(
("CoverageRunner.extra_args", dict(new_callable=PropertyMock)),
("CoverageRunner.cov_html", dict(new_callable=PropertyMock)),
prefix="tools.testing.python_coverage")
with patched as (m_args, m_cov_html):
assert (runner.coverage_args("COVERAGERC") == (
["html"] + m_args.return_value +
["--rcfile=COVERAGERC", "-d", m_cov_html.return_value]))
def test_coveragepytest_add_arguments():
runner = python_coverage.CoverageRunner("path1", "path2", "path3")
parser = MagicMock()
runner.add_arguments(parser)
assert (list(list(c) for c in parser.add_argument.call_args_list) == [[
('cov_data', ), {
'help': 'Path to coverage data'
}
], [('cov_html', ), {
'help': 'Path to coverage html'
}]])
def test_coveragepytest_add_arguments():
runner = python_coverage.CoverageRunner("path1", "path2", "path3")
parser = MagicMock()
runner.add_arguments(parser)
assert (
list(list(c) for c in parser.add_argument.call_args_list)
== [[('--verbosity', '-v'),
{'choices': ['debug', 'info', 'warn', 'error'],
'default': 'info',
'help': 'Application log level'}],
[('--log-level', '-l'),
{'choices': ['debug', 'info', 'warn', 'error'],
'default': 'warn',
'help': 'Log level for non-application logs'}],
[('cov_data',), {'help': 'Path to coverage data'}],
[('cov_html',), {'help': 'Path to coverage html'}]])