68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
"""
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write and report coverage data with 'figleaf'.
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"""
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import py
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figleaf = py.test.importorskip("figleaf.annotate_html")
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def pytest_addoption(parser):
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group = parser.addgroup('figleaf options')
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group.addoption('-F', action='store_true', default=False,
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dest = 'figleaf',
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help=('trace python coverage with figleaf and write HTML '
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'for files below the current working dir'))
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group.addoption('--figleaf-data', action='store', default='.figleaf',
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dest='figleafdata',
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help='path to coverage tracing file.')
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group.addoption('--figleaf-html', action='store', default='html',
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dest='figleafhtml',
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help='path to the coverage html dir.')
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def pytest_configure(config):
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figleaf.start()
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def pytest_terminal_summary(terminalreporter):
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config = terminalreporter.config
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datafile = py.path.local(config.getvalue('figleafdata'))
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tw = terminalreporter._tw
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tw.sep('-', 'figleaf')
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tw.line('Writing figleaf data to %s' % (datafile))
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figleaf.stop()
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figleaf.write_coverage(str(datafile))
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coverage = get_coverage(datafile, config)
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reportdir = py.path.local(config.getvalue('figleafhtml'))
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tw.line('Writing figleaf html to file://%s' % (reportdir))
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figleaf.annotate_html.prepare_reportdir(str(reportdir))
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exclude = []
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figleaf.annotate_html.report_as_html(coverage,
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str(reportdir), exclude, {})
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def get_coverage(datafile, config):
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# basepath = config.topdir
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basepath = py.path.local()
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data = figleaf.read_coverage(str(datafile))
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d = {}
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coverage = figleaf.combine_coverage(d, data)
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for path in coverage.keys():
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if not py.path.local(path).relto(basepath):
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del coverage[path]
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return coverage
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def test_functional(testdir):
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py.test.importorskip("figleaf")
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testdir.plugins.append("figleaf")
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testdir.makepyfile("""
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def f():
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x = 42
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def test_whatever():
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pass
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""")
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result = testdir.runpytest('-F')
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assert result.ret == 0
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assert result.stdout.fnmatch_lines([
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'*figleaf html*'
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])
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#print result.stdout.str()
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