1406 lines
44 KiB
Python
1406 lines
44 KiB
Python
"""
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terminal reporting of the full testing process.
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"""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import collections
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import os
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import sys
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import textwrap
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import pluggy
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import py
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import pytest
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from _pytest.main import EXIT_NOTESTSCOLLECTED
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from _pytest.terminal import _plugin_nameversions
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from _pytest.terminal import build_summary_stats_line
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from _pytest.terminal import getreportopt
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from _pytest.terminal import repr_pythonversion
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from _pytest.terminal import TerminalReporter
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DistInfo = collections.namedtuple("DistInfo", ["project_name", "version"])
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class Option(object):
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def __init__(self, verbose=False, fulltrace=False):
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self.verbose = verbose
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self.fulltrace = fulltrace
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@property
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def args(self):
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values = []
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if self.verbose:
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values.append("-v")
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if self.fulltrace:
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values.append("--fulltrace")
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return values
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@pytest.fixture(
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params=[
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Option(verbose=False),
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Option(verbose=True),
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Option(verbose=-1),
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Option(fulltrace=True),
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],
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ids=["default", "verbose", "quiet", "fulltrace"],
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)
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def option(request):
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return request.param
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@pytest.mark.parametrize(
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"input,expected",
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[
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([DistInfo(project_name="test", version=1)], ["test-1"]),
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([DistInfo(project_name="pytest-test", version=1)], ["test-1"]),
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(
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[
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DistInfo(project_name="test", version=1),
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DistInfo(project_name="test", version=1),
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],
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["test-1"],
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),
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],
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ids=["normal", "prefix-strip", "deduplicate"],
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)
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def test_plugin_nameversion(input, expected):
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pluginlist = [(None, x) for x in input]
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result = _plugin_nameversions(pluginlist)
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assert result == expected
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class TestTerminal(object):
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def test_pass_skip_fail(self, testdir, option):
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testdir.makepyfile(
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"""
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import pytest
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def test_ok():
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pass
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def test_skip():
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pytest.skip("xx")
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def test_func():
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assert 0
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"""
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)
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result = testdir.runpytest(*option.args)
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if option.verbose:
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result.stdout.fnmatch_lines(
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[
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"*test_pass_skip_fail.py::test_ok PASS*",
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"*test_pass_skip_fail.py::test_skip SKIP*",
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"*test_pass_skip_fail.py::test_func FAIL*",
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]
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)
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else:
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result.stdout.fnmatch_lines(["*test_pass_skip_fail.py .sF*"])
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result.stdout.fnmatch_lines(
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[" def test_func():", "> assert 0", "E assert 0"]
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)
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def test_internalerror(self, testdir, linecomp):
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modcol = testdir.getmodulecol("def test_one(): pass")
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rep = TerminalReporter(modcol.config, file=linecomp.stringio)
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excinfo = pytest.raises(ValueError, "raise ValueError('hello')")
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rep.pytest_internalerror(excinfo.getrepr())
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linecomp.assert_contains_lines(["INTERNALERROR> *ValueError*hello*"])
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def test_writeline(self, testdir, linecomp):
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modcol = testdir.getmodulecol("def test_one(): pass")
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rep = TerminalReporter(modcol.config, file=linecomp.stringio)
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rep.write_fspath_result(modcol.nodeid, ".")
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rep.write_line("hello world")
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lines = linecomp.stringio.getvalue().split("\n")
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assert not lines[0]
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assert lines[1].endswith(modcol.name + " .")
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assert lines[2] == "hello world"
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def test_show_runtest_logstart(self, testdir, linecomp):
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item = testdir.getitem("def test_func(): pass")
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tr = TerminalReporter(item.config, file=linecomp.stringio)
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item.config.pluginmanager.register(tr)
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location = item.reportinfo()
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tr.config.hook.pytest_runtest_logstart(
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nodeid=item.nodeid, location=location, fspath=str(item.fspath)
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)
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linecomp.assert_contains_lines(["*test_show_runtest_logstart.py*"])
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def test_runtest_location_shown_before_test_starts(self, testdir):
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testdir.makepyfile(
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"""
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def test_1():
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import time
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time.sleep(20)
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"""
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)
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child = testdir.spawn_pytest("")
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child.expect(".*test_runtest_location.*py")
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child.sendeof()
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child.kill(15)
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def test_itemreport_subclasses_show_subclassed_file(self, testdir):
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testdir.makepyfile(
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test_p1="""
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class BaseTests(object):
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def test_p1(self):
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pass
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class TestClass(BaseTests):
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pass
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"""
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)
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p2 = testdir.makepyfile(
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test_p2="""
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from test_p1 import BaseTests
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class TestMore(BaseTests):
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pass
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"""
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)
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result = testdir.runpytest(p2)
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result.stdout.fnmatch_lines(["*test_p2.py .*", "*1 passed*"])
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result = testdir.runpytest("-vv", p2)
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result.stdout.fnmatch_lines(
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["*test_p2.py::TestMore::test_p1* <- *test_p1.py*PASSED*"]
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)
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def test_itemreport_directclasses_not_shown_as_subclasses(self, testdir):
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a = testdir.mkpydir("a123")
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a.join("test_hello123.py").write(
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textwrap.dedent(
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"""\
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class TestClass(object):
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def test_method(self):
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pass
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"""
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)
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)
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result = testdir.runpytest("-vv")
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assert result.ret == 0
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result.stdout.fnmatch_lines(["*a123/test_hello123.py*PASS*"])
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assert " <- " not in result.stdout.str()
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def test_keyboard_interrupt(self, testdir, option):
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testdir.makepyfile(
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"""
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def test_foobar():
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assert 0
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def test_spamegg():
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import py; pytest.skip('skip me please!')
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def test_interrupt_me():
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raise KeyboardInterrupt # simulating the user
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"""
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)
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result = testdir.runpytest(*option.args, no_reraise_ctrlc=True)
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result.stdout.fnmatch_lines(
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[
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" def test_foobar():",
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"> assert 0",
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"E assert 0",
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"*_keyboard_interrupt.py:6: KeyboardInterrupt*",
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]
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)
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if option.fulltrace:
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result.stdout.fnmatch_lines(
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["*raise KeyboardInterrupt # simulating the user*"]
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)
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else:
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result.stdout.fnmatch_lines(
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["(to show a full traceback on KeyboardInterrupt use --fulltrace)"]
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)
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result.stdout.fnmatch_lines(["*KeyboardInterrupt*"])
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def test_keyboard_in_sessionstart(self, testdir):
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testdir.makeconftest(
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"""
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def pytest_sessionstart():
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raise KeyboardInterrupt
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"""
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)
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testdir.makepyfile(
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"""
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def test_foobar():
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pass
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"""
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)
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result = testdir.runpytest(no_reraise_ctrlc=True)
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assert result.ret == 2
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result.stdout.fnmatch_lines(["*KeyboardInterrupt*"])
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def test_collect_single_item(self, testdir):
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"""Use singular 'item' when reporting a single test item"""
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testdir.makepyfile(
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"""
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def test_foobar():
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pass
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"""
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)
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result = testdir.runpytest()
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result.stdout.fnmatch_lines(["collected 1 item"])
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def test_rewrite(self, testdir, monkeypatch):
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config = testdir.parseconfig()
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f = py.io.TextIO()
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monkeypatch.setattr(f, "isatty", lambda *args: True)
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tr = TerminalReporter(config, f)
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tr._tw.fullwidth = 10
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tr.write("hello")
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tr.rewrite("hey", erase=True)
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assert f.getvalue() == "hello" + "\r" + "hey" + (6 * " ")
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class TestCollectonly(object):
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def test_collectonly_basic(self, testdir):
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testdir.makepyfile(
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"""
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def test_func():
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pass
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"""
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)
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result = testdir.runpytest("--collect-only")
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result.stdout.fnmatch_lines(
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["<Module 'test_collectonly_basic.py'>", " <Function 'test_func'>"]
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)
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def test_collectonly_skipped_module(self, testdir):
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testdir.makepyfile(
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"""
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import pytest
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pytest.skip("hello")
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"""
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)
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result = testdir.runpytest("--collect-only", "-rs")
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result.stdout.fnmatch_lines(["*ERROR collecting*"])
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def test_collectonly_failed_module(self, testdir):
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testdir.makepyfile("""raise ValueError(0)""")
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result = testdir.runpytest("--collect-only")
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result.stdout.fnmatch_lines(["*raise ValueError*", "*1 error*"])
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def test_collectonly_fatal(self, testdir):
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testdir.makeconftest(
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"""
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def pytest_collectstart(collector):
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assert 0, "urgs"
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"""
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)
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result = testdir.runpytest("--collect-only")
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result.stdout.fnmatch_lines(["*INTERNAL*args*"])
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assert result.ret == 3
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def test_collectonly_simple(self, testdir):
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p = testdir.makepyfile(
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"""
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def test_func1():
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pass
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class TestClass(object):
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def test_method(self):
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pass
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"""
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)
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result = testdir.runpytest("--collect-only", p)
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# assert stderr.startswith("inserting into sys.path")
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assert result.ret == 0
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result.stdout.fnmatch_lines(
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[
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"*<Module '*.py'>",
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"* <Function 'test_func1'*>",
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"* <Class 'TestClass'>",
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# "* <Instance '()'>",
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"* <Function 'test_method'*>",
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]
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)
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def test_collectonly_error(self, testdir):
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p = testdir.makepyfile("import Errlkjqweqwe")
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result = testdir.runpytest("--collect-only", p)
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assert result.ret == 2
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result.stdout.fnmatch_lines(
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textwrap.dedent(
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"""\
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*ERROR*
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*ImportError*
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*No module named *Errlk*
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*1 error*
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"""
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).strip()
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)
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def test_collectonly_missing_path(self, testdir):
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"""this checks issue 115,
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failure in parseargs will cause session
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not to have the items attribute
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"""
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result = testdir.runpytest("--collect-only", "uhm_missing_path")
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assert result.ret == 4
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result.stderr.fnmatch_lines(["*ERROR: file not found*"])
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def test_collectonly_quiet(self, testdir):
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testdir.makepyfile("def test_foo(): pass")
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result = testdir.runpytest("--collect-only", "-q")
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result.stdout.fnmatch_lines(["*test_foo*"])
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def test_collectonly_more_quiet(self, testdir):
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testdir.makepyfile(test_fun="def test_foo(): pass")
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result = testdir.runpytest("--collect-only", "-qq")
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result.stdout.fnmatch_lines(["*test_fun.py: 1*"])
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|
|
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def test_repr_python_version(monkeypatch):
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try:
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monkeypatch.setattr(sys, "version_info", (2, 5, 1, "final", 0))
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assert repr_pythonversion() == "2.5.1-final-0"
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sys.version_info = x = (2, 3)
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assert repr_pythonversion() == str(x)
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finally:
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monkeypatch.undo() # do this early as pytest can get confused
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|
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class TestFixtureReporting(object):
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def test_setup_fixture_error(self, testdir):
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testdir.makepyfile(
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"""
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def setup_function(function):
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print ("setup func")
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assert 0
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def test_nada():
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pass
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"""
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)
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result = testdir.runpytest()
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result.stdout.fnmatch_lines(
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[
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"*ERROR at setup of test_nada*",
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"*setup_function(function):*",
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"*setup func*",
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"*assert 0*",
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"*1 error*",
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]
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)
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assert result.ret != 0
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def test_teardown_fixture_error(self, testdir):
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testdir.makepyfile(
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"""
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def test_nada():
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pass
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def teardown_function(function):
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print ("teardown func")
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assert 0
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"""
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)
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result = testdir.runpytest()
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result.stdout.fnmatch_lines(
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[
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"*ERROR at teardown*",
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"*teardown_function(function):*",
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"*assert 0*",
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"*Captured stdout*",
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"*teardown func*",
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"*1 passed*1 error*",
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]
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)
|
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def test_teardown_fixture_error_and_test_failure(self, testdir):
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testdir.makepyfile(
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"""
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def test_fail():
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assert 0, "failingfunc"
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|
|
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def teardown_function(function):
|
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print ("teardown func")
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assert False
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"""
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)
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result = testdir.runpytest()
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result.stdout.fnmatch_lines(
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[
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"*ERROR at teardown of test_fail*",
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"*teardown_function(function):*",
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"*assert False*",
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"*Captured stdout*",
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"*teardown func*",
|
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"*test_fail*",
|
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"*def test_fail():",
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"*failingfunc*",
|
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"*1 failed*1 error*",
|
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]
|
|
)
|
|
|
|
def test_setup_teardown_output_and_test_failure(self, testdir):
|
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""" Test for issue #442 """
|
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testdir.makepyfile(
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|
"""
|
|
def setup_function(function):
|
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print ("setup func")
|
|
|
|
def test_fail():
|
|
assert 0, "failingfunc"
|
|
|
|
def teardown_function(function):
|
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print ("teardown func")
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(
|
|
[
|
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"*test_fail*",
|
|
"*def test_fail():",
|
|
"*failingfunc*",
|
|
"*Captured stdout setup*",
|
|
"*setup func*",
|
|
"*Captured stdout teardown*",
|
|
"*teardown func*",
|
|
"*1 failed*",
|
|
]
|
|
)
|
|
|
|
|
|
class TestTerminalFunctional(object):
|
|
def test_deselected(self, testdir):
|
|
testpath = testdir.makepyfile(
|
|
"""
|
|
def test_one():
|
|
pass
|
|
def test_two():
|
|
pass
|
|
def test_three():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest("-k", "test_two:", testpath)
|
|
result.stdout.fnmatch_lines(
|
|
["collected 3 items / 1 deselected", "*test_deselected.py ..*"]
|
|
)
|
|
assert result.ret == 0
|
|
|
|
def test_show_deselected_items_using_markexpr_before_test_execution(self, testdir):
|
|
testdir.makepyfile(
|
|
test_show_deselected="""
|
|
import pytest
|
|
|
|
@pytest.mark.foo
|
|
def test_foobar():
|
|
pass
|
|
|
|
@pytest.mark.bar
|
|
def test_bar():
|
|
pass
|
|
|
|
def test_pass():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest("-m", "not foo")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"collected 3 items / 1 deselected",
|
|
"*test_show_deselected.py ..*",
|
|
"*= 2 passed, 1 deselected in * =*",
|
|
]
|
|
)
|
|
assert "= 1 deselected =" not in result.stdout.str()
|
|
assert result.ret == 0
|
|
|
|
def test_no_skip_summary_if_failure(self, testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
def test_ok():
|
|
pass
|
|
def test_fail():
|
|
assert 0
|
|
def test_skip():
|
|
pytest.skip("dontshow")
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
assert result.stdout.str().find("skip test summary") == -1
|
|
assert result.ret == 1
|
|
|
|
def test_passes(self, testdir):
|
|
p1 = testdir.makepyfile(
|
|
"""
|
|
def test_passes():
|
|
pass
|
|
class TestClass(object):
|
|
def test_method(self):
|
|
pass
|
|
"""
|
|
)
|
|
old = p1.dirpath().chdir()
|
|
try:
|
|
result = testdir.runpytest()
|
|
finally:
|
|
old.chdir()
|
|
result.stdout.fnmatch_lines(["test_passes.py ..*", "* 2 pass*"])
|
|
assert result.ret == 0
|
|
|
|
def test_header_trailer_info(self, testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_passes():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
verinfo = ".".join(map(str, sys.version_info[:3]))
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"*===== test session starts ====*",
|
|
"platform %s -- Python %s*pytest-%s*py-%s*pluggy-%s"
|
|
% (
|
|
sys.platform,
|
|
verinfo,
|
|
pytest.__version__,
|
|
py.__version__,
|
|
pluggy.__version__,
|
|
),
|
|
"*test_header_trailer_info.py .*",
|
|
"=* 1 passed*in *.[0-9][0-9] seconds *=",
|
|
]
|
|
)
|
|
if pytest.config.pluginmanager.list_plugin_distinfo():
|
|
result.stdout.fnmatch_lines(["plugins: *"])
|
|
|
|
def test_showlocals(self, testdir):
|
|
p1 = testdir.makepyfile(
|
|
"""
|
|
def test_showlocals():
|
|
x = 3
|
|
y = "x" * 5000
|
|
assert 0
|
|
"""
|
|
)
|
|
result = testdir.runpytest(p1, "-l")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
# "_ _ * Locals *",
|
|
"x* = 3",
|
|
"y* = 'xxxxxx*",
|
|
]
|
|
)
|
|
|
|
def test_verbose_reporting(self, testdir, pytestconfig):
|
|
p1 = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
def test_fail():
|
|
raise ValueError()
|
|
def test_pass():
|
|
pass
|
|
class TestClass(object):
|
|
def test_skip(self):
|
|
pytest.skip("hello")
|
|
def test_gen():
|
|
def check(x):
|
|
assert x == 1
|
|
yield check, 0
|
|
"""
|
|
)
|
|
result = testdir.runpytest(p1, "-v")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"*test_verbose_reporting.py::test_fail *FAIL*",
|
|
"*test_verbose_reporting.py::test_pass *PASS*",
|
|
"*test_verbose_reporting.py::TestClass::test_skip *SKIP*",
|
|
"*test_verbose_reporting.py::test_gen*0* *FAIL*",
|
|
]
|
|
)
|
|
assert result.ret == 1
|
|
|
|
if not pytestconfig.pluginmanager.get_plugin("xdist"):
|
|
pytest.skip("xdist plugin not installed")
|
|
|
|
result = testdir.runpytest(p1, "-v", "-n 1")
|
|
result.stdout.fnmatch_lines(["*FAIL*test_verbose_reporting.py::test_fail*"])
|
|
assert result.ret == 1
|
|
|
|
def test_quiet_reporting(self, testdir):
|
|
p1 = testdir.makepyfile("def test_pass(): pass")
|
|
result = testdir.runpytest(p1, "-q")
|
|
s = result.stdout.str()
|
|
assert "test session starts" not in s
|
|
assert p1.basename not in s
|
|
assert "===" not in s
|
|
assert "passed" in s
|
|
|
|
def test_more_quiet_reporting(self, testdir):
|
|
p1 = testdir.makepyfile("def test_pass(): pass")
|
|
result = testdir.runpytest(p1, "-qq")
|
|
s = result.stdout.str()
|
|
assert "test session starts" not in s
|
|
assert p1.basename not in s
|
|
assert "===" not in s
|
|
assert "passed" not in s
|
|
|
|
def test_report_collectionfinish_hook(self, testdir):
|
|
testdir.makeconftest(
|
|
"""
|
|
def pytest_report_collectionfinish(config, startdir, items):
|
|
return ['hello from hook: {0} items'.format(len(items))]
|
|
"""
|
|
)
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(3))
|
|
def test(i):
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(["collected 3 items", "hello from hook: 3 items"])
|
|
|
|
|
|
def test_fail_extra_reporting(testdir):
|
|
testdir.makepyfile("def test_this(): assert 0")
|
|
result = testdir.runpytest()
|
|
assert "short test summary" not in result.stdout.str()
|
|
result = testdir.runpytest("-rf")
|
|
result.stdout.fnmatch_lines(["*test summary*", "FAIL*test_fail_extra_reporting*"])
|
|
|
|
|
|
def test_fail_reporting_on_pass(testdir):
|
|
testdir.makepyfile("def test_this(): assert 1")
|
|
result = testdir.runpytest("-rf")
|
|
assert "short test summary" not in result.stdout.str()
|
|
|
|
|
|
def test_pass_extra_reporting(testdir):
|
|
testdir.makepyfile("def test_this(): assert 1")
|
|
result = testdir.runpytest()
|
|
assert "short test summary" not in result.stdout.str()
|
|
result = testdir.runpytest("-rp")
|
|
result.stdout.fnmatch_lines(["*test summary*", "PASS*test_pass_extra_reporting*"])
|
|
|
|
|
|
def test_pass_reporting_on_fail(testdir):
|
|
testdir.makepyfile("def test_this(): assert 0")
|
|
result = testdir.runpytest("-rp")
|
|
assert "short test summary" not in result.stdout.str()
|
|
|
|
|
|
def test_pass_output_reporting(testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_pass_has_output():
|
|
print("Four score and seven years ago...")
|
|
def test_pass_no_output():
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
s = result.stdout.str()
|
|
assert "test_pass_has_output" not in s
|
|
assert "Four score and seven years ago..." not in s
|
|
assert "test_pass_no_output" not in s
|
|
result = testdir.runpytest("-rP")
|
|
result.stdout.fnmatch_lines(
|
|
["*test_pass_has_output*", "Four score and seven years ago..."]
|
|
)
|
|
assert "test_pass_no_output" not in result.stdout.str()
|
|
|
|
|
|
def test_color_yes(testdir):
|
|
testdir.makepyfile("def test_this(): assert 1")
|
|
result = testdir.runpytest("--color=yes")
|
|
assert "test session starts" in result.stdout.str()
|
|
assert "\x1b[1m" in result.stdout.str()
|
|
|
|
|
|
def test_color_no(testdir):
|
|
testdir.makepyfile("def test_this(): assert 1")
|
|
result = testdir.runpytest("--color=no")
|
|
assert "test session starts" in result.stdout.str()
|
|
assert "\x1b[1m" not in result.stdout.str()
|
|
|
|
|
|
@pytest.mark.parametrize("verbose", [True, False])
|
|
def test_color_yes_collection_on_non_atty(testdir, verbose):
|
|
"""skip collect progress report when working on non-terminals.
|
|
#1397
|
|
"""
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(10))
|
|
def test_this(i):
|
|
assert 1
|
|
"""
|
|
)
|
|
args = ["--color=yes"]
|
|
if verbose:
|
|
args.append("-vv")
|
|
result = testdir.runpytest(*args)
|
|
assert "test session starts" in result.stdout.str()
|
|
assert "\x1b[1m" in result.stdout.str()
|
|
assert "collecting 10 items" not in result.stdout.str()
|
|
if verbose:
|
|
assert "collecting ..." in result.stdout.str()
|
|
assert "collected 10 items" in result.stdout.str()
|
|
|
|
|
|
def test_getreportopt():
|
|
class Config(object):
|
|
class Option(object):
|
|
reportchars = ""
|
|
disable_warnings = True
|
|
|
|
option = Option()
|
|
|
|
config = Config()
|
|
|
|
config.option.reportchars = "sf"
|
|
assert getreportopt(config) == "sf"
|
|
|
|
config.option.reportchars = "sfxw"
|
|
assert getreportopt(config) == "sfx"
|
|
|
|
config.option.reportchars = "sfx"
|
|
config.option.disable_warnings = False
|
|
assert getreportopt(config) == "sfxw"
|
|
|
|
config.option.reportchars = "sfxw"
|
|
config.option.disable_warnings = False
|
|
assert getreportopt(config) == "sfxw"
|
|
|
|
|
|
def test_terminalreporter_reportopt_addopts(testdir):
|
|
testdir.makeini("[pytest]\naddopts=-rs")
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.fixture
|
|
def tr(request):
|
|
tr = request.config.pluginmanager.getplugin("terminalreporter")
|
|
return tr
|
|
def test_opt(tr):
|
|
assert tr.hasopt('skipped')
|
|
assert not tr.hasopt('qwe')
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(["*1 passed*"])
|
|
|
|
|
|
def test_tbstyle_short(testdir):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.fixture
|
|
def arg(request):
|
|
return 42
|
|
def test_opt(arg):
|
|
x = 0
|
|
assert x
|
|
"""
|
|
)
|
|
result = testdir.runpytest("--tb=short")
|
|
s = result.stdout.str()
|
|
assert "arg = 42" not in s
|
|
assert "x = 0" not in s
|
|
result.stdout.fnmatch_lines(["*%s:8*" % p.basename, " assert x", "E assert*"])
|
|
result = testdir.runpytest()
|
|
s = result.stdout.str()
|
|
assert "x = 0" in s
|
|
assert "assert x" in s
|
|
|
|
|
|
def test_traceconfig(testdir, monkeypatch):
|
|
result = testdir.runpytest("--traceconfig")
|
|
result.stdout.fnmatch_lines(["*active plugins*"])
|
|
assert result.ret == EXIT_NOTESTSCOLLECTED
|
|
|
|
|
|
class TestGenericReporting(object):
|
|
""" this test class can be subclassed with a different option
|
|
provider to run e.g. distributed tests.
|
|
"""
|
|
|
|
def test_collect_fail(self, testdir, option):
|
|
testdir.makepyfile("import xyz\n")
|
|
result = testdir.runpytest(*option.args)
|
|
result.stdout.fnmatch_lines(
|
|
["ImportError while importing*", "*No module named *xyz*", "*1 error*"]
|
|
)
|
|
|
|
def test_maxfailures(self, testdir, option):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_1():
|
|
assert 0
|
|
def test_2():
|
|
assert 0
|
|
def test_3():
|
|
assert 0
|
|
"""
|
|
)
|
|
result = testdir.runpytest("--maxfail=2", *option.args)
|
|
result.stdout.fnmatch_lines(
|
|
["*def test_1():*", "*def test_2():*", "*2 failed*"]
|
|
)
|
|
|
|
def test_tb_option(self, testdir, option):
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
def g():
|
|
raise IndexError
|
|
def test_func():
|
|
print (6*7)
|
|
g() # --calling--
|
|
"""
|
|
)
|
|
for tbopt in ["long", "short", "no"]:
|
|
print("testing --tb=%s..." % tbopt)
|
|
result = testdir.runpytest("--tb=%s" % tbopt)
|
|
s = result.stdout.str()
|
|
if tbopt == "long":
|
|
assert "print (6*7)" in s
|
|
else:
|
|
assert "print (6*7)" not in s
|
|
if tbopt != "no":
|
|
assert "--calling--" in s
|
|
assert "IndexError" in s
|
|
else:
|
|
assert "FAILURES" not in s
|
|
assert "--calling--" not in s
|
|
assert "IndexError" not in s
|
|
|
|
def test_tb_crashline(self, testdir, option):
|
|
p = testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
def g():
|
|
raise IndexError
|
|
def test_func1():
|
|
print (6*7)
|
|
g() # --calling--
|
|
def test_func2():
|
|
assert 0, "hello"
|
|
"""
|
|
)
|
|
result = testdir.runpytest("--tb=line")
|
|
bn = p.basename
|
|
result.stdout.fnmatch_lines(
|
|
["*%s:3: IndexError*" % bn, "*%s:8: AssertionError: hello*" % bn]
|
|
)
|
|
s = result.stdout.str()
|
|
assert "def test_func2" not in s
|
|
|
|
def test_pytest_report_header(self, testdir, option):
|
|
testdir.makeconftest(
|
|
"""
|
|
def pytest_sessionstart(session):
|
|
session.config._somevalue = 42
|
|
def pytest_report_header(config):
|
|
return "hello: %s" % config._somevalue
|
|
"""
|
|
)
|
|
testdir.mkdir("a").join("conftest.py").write(
|
|
"""
|
|
def pytest_report_header(config, startdir):
|
|
return ["line1", str(startdir)]
|
|
"""
|
|
)
|
|
result = testdir.runpytest("a")
|
|
result.stdout.fnmatch_lines(["*hello: 42*", "line1", str(testdir.tmpdir)])
|
|
|
|
def test_show_capture(self, testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import sys
|
|
import logging
|
|
def test_one():
|
|
sys.stdout.write('!This is stdout!')
|
|
sys.stderr.write('!This is stderr!')
|
|
logging.warning('!This is a warning log msg!')
|
|
assert False, 'Something failed'
|
|
"""
|
|
)
|
|
|
|
result = testdir.runpytest("--tb=short")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"!This is stdout!",
|
|
"!This is stderr!",
|
|
"*WARNING*!This is a warning log msg!",
|
|
]
|
|
)
|
|
|
|
result = testdir.runpytest("--show-capture=all", "--tb=short")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"!This is stdout!",
|
|
"!This is stderr!",
|
|
"*WARNING*!This is a warning log msg!",
|
|
]
|
|
)
|
|
|
|
stdout = testdir.runpytest("--show-capture=stdout", "--tb=short").stdout.str()
|
|
assert "!This is stderr!" not in stdout
|
|
assert "!This is stdout!" in stdout
|
|
assert "!This is a warning log msg!" not in stdout
|
|
|
|
stdout = testdir.runpytest("--show-capture=stderr", "--tb=short").stdout.str()
|
|
assert "!This is stdout!" not in stdout
|
|
assert "!This is stderr!" in stdout
|
|
assert "!This is a warning log msg!" not in stdout
|
|
|
|
stdout = testdir.runpytest("--show-capture=log", "--tb=short").stdout.str()
|
|
assert "!This is stdout!" not in stdout
|
|
assert "!This is stderr!" not in stdout
|
|
assert "!This is a warning log msg!" in stdout
|
|
|
|
stdout = testdir.runpytest("--show-capture=no", "--tb=short").stdout.str()
|
|
assert "!This is stdout!" not in stdout
|
|
assert "!This is stderr!" not in stdout
|
|
assert "!This is a warning log msg!" not in stdout
|
|
|
|
def test_show_capture_with_teardown_logs(self, testdir):
|
|
"""Ensure that the capturing of teardown logs honor --show-capture setting"""
|
|
testdir.makepyfile(
|
|
"""
|
|
import logging
|
|
import sys
|
|
import pytest
|
|
|
|
@pytest.fixture(scope="function", autouse="True")
|
|
def hook_each_test(request):
|
|
yield
|
|
sys.stdout.write("!stdout!")
|
|
sys.stderr.write("!stderr!")
|
|
logging.warning("!log!")
|
|
|
|
def test_func():
|
|
assert False
|
|
"""
|
|
)
|
|
|
|
result = testdir.runpytest("--show-capture=stdout", "--tb=short").stdout.str()
|
|
assert "!stdout!" in result
|
|
assert "!stderr!" not in result
|
|
assert "!log!" not in result
|
|
|
|
result = testdir.runpytest("--show-capture=stderr", "--tb=short").stdout.str()
|
|
assert "!stdout!" not in result
|
|
assert "!stderr!" in result
|
|
assert "!log!" not in result
|
|
|
|
result = testdir.runpytest("--show-capture=log", "--tb=short").stdout.str()
|
|
assert "!stdout!" not in result
|
|
assert "!stderr!" not in result
|
|
assert "!log!" in result
|
|
|
|
result = testdir.runpytest("--show-capture=no", "--tb=short").stdout.str()
|
|
assert "!stdout!" not in result
|
|
assert "!stderr!" not in result
|
|
assert "!log!" not in result
|
|
|
|
|
|
@pytest.mark.xfail("not hasattr(os, 'dup')")
|
|
def test_fdopen_kept_alive_issue124(testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import os, sys
|
|
k = []
|
|
def test_open_file_and_keep_alive(capfd):
|
|
stdout = os.fdopen(1, 'w', 1)
|
|
k.append(stdout)
|
|
|
|
def test_close_kept_alive_file():
|
|
stdout = k.pop()
|
|
stdout.close()
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(["*2 passed*"])
|
|
|
|
|
|
def test_tbstyle_native_setup_error(testdir):
|
|
testdir.makepyfile(
|
|
"""
|
|
import pytest
|
|
@pytest.fixture
|
|
def setup_error_fixture():
|
|
raise Exception("error in exception")
|
|
|
|
def test_error_fixture(setup_error_fixture):
|
|
pass
|
|
"""
|
|
)
|
|
result = testdir.runpytest("--tb=native")
|
|
result.stdout.fnmatch_lines(
|
|
['*File *test_tbstyle_native_setup_error.py", line *, in setup_error_fixture*']
|
|
)
|
|
|
|
|
|
def test_terminal_summary(testdir):
|
|
testdir.makeconftest(
|
|
"""
|
|
def pytest_terminal_summary(terminalreporter, exitstatus):
|
|
w = terminalreporter
|
|
w.section("hello")
|
|
w.line("world")
|
|
w.line("exitstatus: {0}".format(exitstatus))
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(
|
|
"""
|
|
*==== hello ====*
|
|
world
|
|
exitstatus: 5
|
|
"""
|
|
)
|
|
|
|
|
|
@pytest.mark.filterwarnings("default")
|
|
def test_terminal_summary_warnings_are_displayed(testdir):
|
|
"""Test that warnings emitted during pytest_terminal_summary are displayed.
|
|
(#1305).
|
|
"""
|
|
testdir.makeconftest(
|
|
"""
|
|
import warnings
|
|
def pytest_terminal_summary(terminalreporter):
|
|
warnings.warn(UserWarning('internal warning'))
|
|
"""
|
|
)
|
|
result = testdir.runpytest()
|
|
result.stdout.fnmatch_lines(
|
|
["*conftest.py:3:*internal warning", "*== 1 warnings in *"]
|
|
)
|
|
assert "None" not in result.stdout.str()
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"exp_color, exp_line, stats_arg",
|
|
[
|
|
# The method under test only cares about the length of each
|
|
# dict value, not the actual contents, so tuples of anything
|
|
# suffice
|
|
# Important statuses -- the highest priority of these always wins
|
|
("red", "1 failed", {"failed": (1,)}),
|
|
("red", "1 failed, 1 passed", {"failed": (1,), "passed": (1,)}),
|
|
("red", "1 error", {"error": (1,)}),
|
|
("red", "1 passed, 1 error", {"error": (1,), "passed": (1,)}),
|
|
# (a status that's not known to the code)
|
|
("yellow", "1 weird", {"weird": (1,)}),
|
|
("yellow", "1 passed, 1 weird", {"weird": (1,), "passed": (1,)}),
|
|
("yellow", "1 warnings", {"warnings": (1,)}),
|
|
("yellow", "1 passed, 1 warnings", {"warnings": (1,), "passed": (1,)}),
|
|
("green", "5 passed", {"passed": (1, 2, 3, 4, 5)}),
|
|
# "Boring" statuses. These have no effect on the color of the summary
|
|
# line. Thus, if *every* test has a boring status, the summary line stays
|
|
# at its default color, i.e. yellow, to warn the user that the test run
|
|
# produced no useful information
|
|
("yellow", "1 skipped", {"skipped": (1,)}),
|
|
("green", "1 passed, 1 skipped", {"skipped": (1,), "passed": (1,)}),
|
|
("yellow", "1 deselected", {"deselected": (1,)}),
|
|
("green", "1 passed, 1 deselected", {"deselected": (1,), "passed": (1,)}),
|
|
("yellow", "1 xfailed", {"xfailed": (1,)}),
|
|
("green", "1 passed, 1 xfailed", {"xfailed": (1,), "passed": (1,)}),
|
|
("yellow", "1 xpassed", {"xpassed": (1,)}),
|
|
("green", "1 passed, 1 xpassed", {"xpassed": (1,), "passed": (1,)}),
|
|
# Likewise if no tests were found at all
|
|
("yellow", "no tests ran", {}),
|
|
# Test the empty-key special case
|
|
("yellow", "no tests ran", {"": (1,)}),
|
|
("green", "1 passed", {"": (1,), "passed": (1,)}),
|
|
# A couple more complex combinations
|
|
(
|
|
"red",
|
|
"1 failed, 2 passed, 3 xfailed",
|
|
{"passed": (1, 2), "failed": (1,), "xfailed": (1, 2, 3)},
|
|
),
|
|
(
|
|
"green",
|
|
"1 passed, 2 skipped, 3 deselected, 2 xfailed",
|
|
{
|
|
"passed": (1,),
|
|
"skipped": (1, 2),
|
|
"deselected": (1, 2, 3),
|
|
"xfailed": (1, 2),
|
|
},
|
|
),
|
|
],
|
|
)
|
|
def test_summary_stats(exp_line, exp_color, stats_arg):
|
|
print("Based on stats: %s" % stats_arg)
|
|
print('Expect summary: "{}"; with color "{}"'.format(exp_line, exp_color))
|
|
(line, color) = build_summary_stats_line(stats_arg)
|
|
print('Actually got: "{}"; with color "{}"'.format(line, color))
|
|
assert line == exp_line
|
|
assert color == exp_color
|
|
|
|
|
|
def test_no_trailing_whitespace_after_inifile_word(testdir):
|
|
result = testdir.runpytest("")
|
|
assert "inifile:\n" in result.stdout.str()
|
|
|
|
testdir.makeini("[pytest]")
|
|
result = testdir.runpytest("")
|
|
assert "inifile: tox.ini\n" in result.stdout.str()
|
|
|
|
|
|
class TestClassicOutputStyle(object):
|
|
"""Ensure classic output style works as expected (#3883)"""
|
|
|
|
@pytest.fixture
|
|
def test_files(self, testdir):
|
|
testdir.makepyfile(
|
|
**{
|
|
"test_one.py": "def test_one(): pass",
|
|
"test_two.py": "def test_two(): assert 0",
|
|
"sub/test_three.py": """
|
|
def test_three_1(): pass
|
|
def test_three_2(): assert 0
|
|
def test_three_3(): pass
|
|
""",
|
|
}
|
|
)
|
|
|
|
def test_normal_verbosity(self, testdir, test_files):
|
|
result = testdir.runpytest("-o", "console_output_style=classic")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"test_one.py .",
|
|
"test_two.py F",
|
|
"sub{}test_three.py .F.".format(os.sep),
|
|
"*2 failed, 3 passed in*",
|
|
]
|
|
)
|
|
|
|
def test_verbose(self, testdir, test_files):
|
|
result = testdir.runpytest("-o", "console_output_style=classic", "-v")
|
|
result.stdout.fnmatch_lines(
|
|
[
|
|
"test_one.py::test_one PASSED",
|
|
"test_two.py::test_two FAILED",
|
|
"sub{}test_three.py::test_three_1 PASSED".format(os.sep),
|
|
"sub{}test_three.py::test_three_2 FAILED".format(os.sep),
|
|
"sub{}test_three.py::test_three_3 PASSED".format(os.sep),
|
|
"*2 failed, 3 passed in*",
|
|
]
|
|
)
|
|
|
|
def test_quiet(self, testdir, test_files):
|
|
result = testdir.runpytest("-o", "console_output_style=classic", "-q")
|
|
result.stdout.fnmatch_lines([".F.F.", "*2 failed, 3 passed in*"])
|
|
|
|
|
|
class TestProgressOutputStyle(object):
|
|
@pytest.fixture
|
|
def many_tests_files(self, testdir):
|
|
testdir.makepyfile(
|
|
test_bar="""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(10))
|
|
def test_bar(i): pass
|
|
""",
|
|
test_foo="""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(5))
|
|
def test_foo(i): pass
|
|
""",
|
|
test_foobar="""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(5))
|
|
def test_foobar(i): pass
|
|
""",
|
|
)
|
|
|
|
def test_zero_tests_collected(self, testdir):
|
|
"""Some plugins (testmon for example) might issue pytest_runtest_logreport without any tests being
|
|
actually collected (#2971)."""
|
|
testdir.makeconftest(
|
|
"""
|
|
def pytest_collection_modifyitems(items, config):
|
|
from _pytest.runner import CollectReport
|
|
for node_id in ('nodeid1', 'nodeid2'):
|
|
rep = CollectReport(node_id, 'passed', None, None)
|
|
rep.when = 'passed'
|
|
rep.duration = 0.1
|
|
config.hook.pytest_runtest_logreport(report=rep)
|
|
"""
|
|
)
|
|
output = testdir.runpytest()
|
|
assert "ZeroDivisionError" not in output.stdout.str()
|
|
output.stdout.fnmatch_lines(["=* 2 passed in *="])
|
|
|
|
def test_normal(self, many_tests_files, testdir):
|
|
output = testdir.runpytest()
|
|
output.stdout.re_match_lines(
|
|
[
|
|
r"test_bar.py \.{10} \s+ \[ 50%\]",
|
|
r"test_foo.py \.{5} \s+ \[ 75%\]",
|
|
r"test_foobar.py \.{5} \s+ \[100%\]",
|
|
]
|
|
)
|
|
|
|
def test_count(self, many_tests_files, testdir):
|
|
testdir.makeini(
|
|
"""
|
|
[pytest]
|
|
console_output_style = count
|
|
"""
|
|
)
|
|
output = testdir.runpytest()
|
|
output.stdout.re_match_lines(
|
|
[
|
|
r"test_bar.py \.{10} \s+ \[10/20\]",
|
|
r"test_foo.py \.{5} \s+ \[15/20\]",
|
|
r"test_foobar.py \.{5} \s+ \[20/20\]",
|
|
]
|
|
)
|
|
|
|
def test_verbose(self, many_tests_files, testdir):
|
|
output = testdir.runpytest("-v")
|
|
output.stdout.re_match_lines(
|
|
[
|
|
r"test_bar.py::test_bar\[0\] PASSED \s+ \[ 5%\]",
|
|
r"test_foo.py::test_foo\[4\] PASSED \s+ \[ 75%\]",
|
|
r"test_foobar.py::test_foobar\[4\] PASSED \s+ \[100%\]",
|
|
]
|
|
)
|
|
|
|
def test_verbose_count(self, many_tests_files, testdir):
|
|
testdir.makeini(
|
|
"""
|
|
[pytest]
|
|
console_output_style = count
|
|
"""
|
|
)
|
|
output = testdir.runpytest("-v")
|
|
output.stdout.re_match_lines(
|
|
[
|
|
r"test_bar.py::test_bar\[0\] PASSED \s+ \[ 1/20\]",
|
|
r"test_foo.py::test_foo\[4\] PASSED \s+ \[15/20\]",
|
|
r"test_foobar.py::test_foobar\[4\] PASSED \s+ \[20/20\]",
|
|
]
|
|
)
|
|
|
|
def test_xdist_normal(self, many_tests_files, testdir):
|
|
pytest.importorskip("xdist")
|
|
output = testdir.runpytest("-n2")
|
|
output.stdout.re_match_lines([r"\.{20} \s+ \[100%\]"])
|
|
|
|
def test_xdist_normal_count(self, many_tests_files, testdir):
|
|
pytest.importorskip("xdist")
|
|
testdir.makeini(
|
|
"""
|
|
[pytest]
|
|
console_output_style = count
|
|
"""
|
|
)
|
|
output = testdir.runpytest("-n2")
|
|
output.stdout.re_match_lines([r"\.{20} \s+ \[20/20\]"])
|
|
|
|
def test_xdist_verbose(self, many_tests_files, testdir):
|
|
pytest.importorskip("xdist")
|
|
output = testdir.runpytest("-n2", "-v")
|
|
output.stdout.re_match_lines_random(
|
|
[
|
|
r"\[gw\d\] \[\s*\d+%\] PASSED test_bar.py::test_bar\[1\]",
|
|
r"\[gw\d\] \[\s*\d+%\] PASSED test_foo.py::test_foo\[1\]",
|
|
r"\[gw\d\] \[\s*\d+%\] PASSED test_foobar.py::test_foobar\[1\]",
|
|
]
|
|
)
|
|
|
|
def test_capture_no(self, many_tests_files, testdir):
|
|
output = testdir.runpytest("-s")
|
|
output.stdout.re_match_lines(
|
|
[r"test_bar.py \.{10}", r"test_foo.py \.{5}", r"test_foobar.py \.{5}"]
|
|
)
|
|
|
|
output = testdir.runpytest("--capture=no")
|
|
assert "%]" not in output.stdout.str()
|
|
|
|
|
|
class TestProgressWithTeardown(object):
|
|
"""Ensure we show the correct percentages for tests that fail during teardown (#3088)"""
|
|
|
|
@pytest.fixture
|
|
def contest_with_teardown_fixture(self, testdir):
|
|
testdir.makeconftest(
|
|
"""
|
|
import pytest
|
|
|
|
@pytest.fixture
|
|
def fail_teardown():
|
|
yield
|
|
assert False
|
|
"""
|
|
)
|
|
|
|
@pytest.fixture
|
|
def many_files(self, testdir, contest_with_teardown_fixture):
|
|
testdir.makepyfile(
|
|
test_bar="""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(5))
|
|
def test_bar(fail_teardown, i):
|
|
pass
|
|
""",
|
|
test_foo="""
|
|
import pytest
|
|
@pytest.mark.parametrize('i', range(15))
|
|
def test_foo(fail_teardown, i):
|
|
pass
|
|
""",
|
|
)
|
|
|
|
def test_teardown_simple(self, testdir, contest_with_teardown_fixture):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_foo(fail_teardown):
|
|
pass
|
|
"""
|
|
)
|
|
output = testdir.runpytest()
|
|
output.stdout.re_match_lines([r"test_teardown_simple.py \.E\s+\[100%\]"])
|
|
|
|
def test_teardown_with_test_also_failing(
|
|
self, testdir, contest_with_teardown_fixture
|
|
):
|
|
testdir.makepyfile(
|
|
"""
|
|
def test_foo(fail_teardown):
|
|
assert False
|
|
"""
|
|
)
|
|
output = testdir.runpytest()
|
|
output.stdout.re_match_lines(
|
|
[r"test_teardown_with_test_also_failing.py FE\s+\[100%\]"]
|
|
)
|
|
|
|
def test_teardown_many(self, testdir, many_files):
|
|
output = testdir.runpytest()
|
|
output.stdout.re_match_lines(
|
|
[r"test_bar.py (\.E){5}\s+\[ 25%\]", r"test_foo.py (\.E){15}\s+\[100%\]"]
|
|
)
|
|
|
|
def test_teardown_many_verbose(self, testdir, many_files):
|
|
output = testdir.runpytest("-v")
|
|
output.stdout.re_match_lines(
|
|
[
|
|
r"test_bar.py::test_bar\[0\] PASSED\s+\[ 5%\]",
|
|
r"test_bar.py::test_bar\[0\] ERROR\s+\[ 5%\]",
|
|
r"test_bar.py::test_bar\[4\] PASSED\s+\[ 25%\]",
|
|
r"test_bar.py::test_bar\[4\] ERROR\s+\[ 25%\]",
|
|
]
|
|
)
|
|
|
|
def test_xdist_normal(self, many_files, testdir):
|
|
pytest.importorskip("xdist")
|
|
output = testdir.runpytest("-n2")
|
|
output.stdout.re_match_lines([r"[\.E]{40} \s+ \[100%\]"])
|