343 lines
10 KiB
Python
343 lines
10 KiB
Python
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 pytest
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from _pytest.main import EXIT_NOTESTSCOLLECTED
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class SessionTests(object):
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def test_basic_testitem_events(self, testdir):
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tfile = testdir.makepyfile(
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"""
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def test_one():
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pass
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def test_one_one():
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assert 0
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def test_other():
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raise ValueError(23)
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class TestClass(object):
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def test_two(self, someargs):
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pass
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"""
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)
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reprec = testdir.inline_run(tfile)
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passed, skipped, failed = reprec.listoutcomes()
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assert len(skipped) == 0
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assert len(passed) == 1
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assert len(failed) == 3
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def end(x):
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return x.nodeid.split("::")[-1]
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assert end(failed[0]) == "test_one_one"
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assert end(failed[1]) == "test_other"
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itemstarted = reprec.getcalls("pytest_itemcollected")
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assert len(itemstarted) == 4
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# XXX check for failing funcarg setup
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# colreports = reprec.getcalls("pytest_collectreport")
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# assert len(colreports) == 4
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# assert colreports[1].report.failed
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def test_nested_import_error(self, testdir):
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tfile = testdir.makepyfile(
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"""
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import import_fails
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def test_this():
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assert import_fails.a == 1
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""",
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import_fails="""
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import does_not_work
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a = 1
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""",
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)
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reprec = testdir.inline_run(tfile)
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values = reprec.getfailedcollections()
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assert len(values) == 1
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out = str(values[0].longrepr)
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assert out.find("does_not_work") != -1
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def test_raises_output(self, testdir):
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reprec = testdir.inline_runsource(
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"""
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import pytest
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def test_raises_doesnt():
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pytest.raises(ValueError, int, "3")
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"""
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)
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passed, skipped, failed = reprec.listoutcomes()
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assert len(failed) == 1
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out = failed[0].longrepr.reprcrash.message
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if not out.find("DID NOT RAISE") != -1:
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print(out)
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pytest.fail("incorrect raises() output")
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def test_generator_yields_None(self, testdir):
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reprec = testdir.inline_runsource(
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"""
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def test_1():
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yield None
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"""
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)
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failures = reprec.getfailedcollections()
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out = failures[0].longrepr.reprcrash.message
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i = out.find("TypeError")
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assert i != -1
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def test_syntax_error_module(self, testdir):
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reprec = testdir.inline_runsource("this is really not python")
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values = reprec.getfailedcollections()
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assert len(values) == 1
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out = str(values[0].longrepr)
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assert out.find(str("not python")) != -1
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def test_exit_first_problem(self, testdir):
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reprec = testdir.inline_runsource(
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"""
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def test_one(): assert 0
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def test_two(): assert 0
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""",
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"--exitfirst",
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)
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passed, skipped, failed = reprec.countoutcomes()
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assert failed == 1
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assert passed == skipped == 0
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def test_maxfail(self, testdir):
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reprec = testdir.inline_runsource(
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"""
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def test_one(): assert 0
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def test_two(): assert 0
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def test_three(): assert 0
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""",
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"--maxfail=2",
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)
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passed, skipped, failed = reprec.countoutcomes()
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assert failed == 2
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assert passed == skipped == 0
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def test_broken_repr(self, testdir):
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p = testdir.makepyfile(
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"""
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import pytest
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class BrokenRepr1(object):
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foo=0
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def __repr__(self):
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raise Exception("Ha Ha fooled you, I'm a broken repr().")
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class TestBrokenClass(object):
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def test_explicit_bad_repr(self):
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t = BrokenRepr1()
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pytest.raises(Exception, 'repr(t)')
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def test_implicit_bad_repr1(self):
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t = BrokenRepr1()
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assert t.foo == 1
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"""
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)
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reprec = testdir.inline_run(p)
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passed, skipped, failed = reprec.listoutcomes()
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assert len(failed) == 1
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out = failed[0].longrepr.reprcrash.message
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assert (
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out.find(
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"""[Exception("Ha Ha fooled you, I'm a broken repr().") raised in repr()]"""
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)
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!= -1
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) # '
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def test_skip_file_by_conftest(self, testdir):
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testdir.makepyfile(
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conftest="""
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import pytest
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def pytest_collect_file():
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pytest.skip("intentional")
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""",
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test_file="""
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def test_one(): pass
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""",
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)
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try:
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reprec = testdir.inline_run(testdir.tmpdir)
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except pytest.skip.Exception:
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pytest.fail("wrong skipped caught")
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reports = reprec.getreports("pytest_collectreport")
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assert len(reports) == 1
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assert reports[0].skipped
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class TestNewSession(SessionTests):
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def test_order_of_execution(self, testdir):
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reprec = testdir.inline_runsource(
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"""
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values = []
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def test_1():
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values.append(1)
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def test_2():
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values.append(2)
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def test_3():
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assert values == [1,2]
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class Testmygroup(object):
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reslist = values
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def test_1(self):
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self.reslist.append(1)
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def test_2(self):
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self.reslist.append(2)
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def test_3(self):
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self.reslist.append(3)
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def test_4(self):
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assert self.reslist == [1,2,1,2,3]
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"""
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)
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passed, skipped, failed = reprec.countoutcomes()
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assert failed == skipped == 0
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assert passed == 7
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# also test listnames() here ...
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def test_collect_only_with_various_situations(self, testdir):
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p = testdir.makepyfile(
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test_one="""
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def test_one():
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raise ValueError()
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class TestX(object):
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def test_method_one(self):
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pass
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class TestY(TestX):
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pass
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""",
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test_three="xxxdsadsadsadsa",
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__init__="",
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)
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reprec = testdir.inline_run("--collect-only", p.dirpath())
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itemstarted = reprec.getcalls("pytest_itemcollected")
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assert len(itemstarted) == 3
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assert not reprec.getreports("pytest_runtest_logreport")
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started = reprec.getcalls("pytest_collectstart")
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finished = reprec.getreports("pytest_collectreport")
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assert len(started) == len(finished)
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assert len(started) == 8
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colfail = [x for x in finished if x.failed]
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assert len(colfail) == 1
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def test_minus_x_import_error(self, testdir):
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testdir.makepyfile(__init__="")
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testdir.makepyfile(test_one="xxxx", test_two="yyyy")
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reprec = testdir.inline_run("-x", testdir.tmpdir)
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finished = reprec.getreports("pytest_collectreport")
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colfail = [x for x in finished if x.failed]
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assert len(colfail) == 1
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def test_minus_x_overridden_by_maxfail(self, testdir):
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testdir.makepyfile(__init__="")
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testdir.makepyfile(test_one="xxxx", test_two="yyyy", test_third="zzz")
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reprec = testdir.inline_run("-x", "--maxfail=2", testdir.tmpdir)
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finished = reprec.getreports("pytest_collectreport")
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colfail = [x for x in finished if x.failed]
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assert len(colfail) == 2
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def test_plugin_specify(testdir):
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pytest.raises(
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ImportError,
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"""
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testdir.parseconfig("-p", "nqweotexistent")
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""",
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)
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# pytest.raises(ImportError,
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# "config.do_configure(config)"
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# )
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def test_plugin_already_exists(testdir):
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config = testdir.parseconfig("-p", "terminal")
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assert config.option.plugins == ["terminal"]
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config._do_configure()
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config._ensure_unconfigure()
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def test_exclude(testdir):
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hellodir = testdir.mkdir("hello")
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hellodir.join("test_hello.py").write("x y syntaxerror")
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hello2dir = testdir.mkdir("hello2")
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hello2dir.join("test_hello2.py").write("x y syntaxerror")
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testdir.makepyfile(test_ok="def test_pass(): pass")
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result = testdir.runpytest("--ignore=hello", "--ignore=hello2")
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assert result.ret == 0
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result.stdout.fnmatch_lines(["*1 passed*"])
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def test_deselect(testdir):
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testdir.makepyfile(
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test_a="""
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import pytest
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def test_a1(): pass
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@pytest.mark.parametrize('b', range(3))
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def test_a2(b): pass
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"""
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)
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result = testdir.runpytest(
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"-v", "--deselect=test_a.py::test_a2[1]", "--deselect=test_a.py::test_a2[2]"
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)
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assert result.ret == 0
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result.stdout.fnmatch_lines(["*2 passed, 2 deselected*"])
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for line in result.stdout.lines:
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assert not line.startswith(("test_a.py::test_a2[1]", "test_a.py::test_a2[2]"))
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def test_sessionfinish_with_start(testdir):
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testdir.makeconftest(
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"""
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import os
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values = []
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def pytest_sessionstart():
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values.append(os.getcwd())
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os.chdir("..")
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def pytest_sessionfinish():
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assert values[0] == os.getcwd()
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"""
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)
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res = testdir.runpytest("--collect-only")
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assert res.ret == EXIT_NOTESTSCOLLECTED
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@pytest.mark.parametrize("path", ["root", "{relative}/root", "{environment}/root"])
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def test_rootdir_option_arg(testdir, monkeypatch, path):
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monkeypatch.setenv("PY_ROOTDIR_PATH", str(testdir.tmpdir))
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path = path.format(relative=str(testdir.tmpdir), environment="$PY_ROOTDIR_PATH")
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rootdir = testdir.mkdir("root")
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rootdir.mkdir("tests")
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testdir.makepyfile(
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"""
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import os
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def test_one():
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assert 1
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"""
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)
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result = testdir.runpytest("--rootdir={}".format(path))
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result.stdout.fnmatch_lines(
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["*rootdir: {}/root, inifile:*".format(testdir.tmpdir), "*1 passed*"]
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)
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def test_rootdir_wrong_option_arg(testdir):
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testdir.makepyfile(
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"""
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import os
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def test_one():
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assert 1
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"""
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)
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result = testdir.runpytest("--rootdir=wrong_dir")
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result.stderr.fnmatch_lines(
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["*Directory *wrong_dir* not found. Check your '--rootdir' option.*"]
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)
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