668 lines
21 KiB
Python
668 lines
21 KiB
Python
"""
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terminal reporting of the full testing process.
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"""
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import pytest,py
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import sys
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from _pytest.terminal import TerminalReporter, repr_pythonversion, getreportopt
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from _pytest import runner
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def basic_run_report(item):
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runner.call_and_report(item, "setup", log=False)
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return runner.call_and_report(item, "call", log=False)
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class Option:
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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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l = []
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if self.verbose:
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l.append('-v')
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if self.fulltrace:
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l.append('--fulltrace')
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return l
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def pytest_generate_tests(metafunc):
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if "option" in metafunc.funcargnames:
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metafunc.addcall(id="default",
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funcargs={'option': Option(verbose=False)})
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metafunc.addcall(id="verbose",
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funcargs={'option': Option(verbose=True)})
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metafunc.addcall(id="quiet",
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funcargs={'option': Option(verbose=-1)})
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metafunc.addcall(id="fulltrace",
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funcargs={'option': Option(fulltrace=True)})
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class TestTerminal:
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def test_pass_skip_fail(self, testdir, option):
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p = testdir.makepyfile("""
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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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result = testdir.runpytest(*option.args)
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if option.verbose:
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result.stdout.fnmatch_lines([
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"*test_pass_skip_fail.py:2: *test_ok*PASS*",
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"*test_pass_skip_fail.py:4: *test_skip*SKIP*",
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"*test_pass_skip_fail.py:6: *test_func*FAIL*",
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])
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else:
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result.stdout.fnmatch_lines([
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"*test_pass_skip_fail.py .sF"
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])
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result.stdout.fnmatch_lines([
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" def test_func():",
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"> assert 0",
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"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([
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"INTERNALERROR> *ValueError*hello*"
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])
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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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stringio = py.io.TextIO()
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rep = TerminalReporter(modcol.config, file=linecomp.stringio)
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rep.write_fspath_result(py.path.local("xy.py"), '.')
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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("xy.py .")
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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(nodeid=item.nodeid,
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location=location, fspath=str(item.fspath))
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linecomp.assert_contains_lines([
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"*test_show_runtest_logstart.py*"
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])
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def test_runtest_location_shown_before_test_starts(self, testdir):
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p1 = testdir.makepyfile("""
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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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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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p1 = testdir.makepyfile(test_p1="""
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class BaseTests:
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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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p2 = testdir.makepyfile(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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result = testdir.runpytest(p2)
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result.stdout.fnmatch_lines([
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"*test_p2.py .",
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"*1 passed*",
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])
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result = testdir.runpytest("-v", p2)
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result.stdout.fnmatch_lines([
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"*test_p2.py <- *test_p1.py:2: TestMore.test_p1*",
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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("a")
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a.join("test_hello.py").write(py.code.Source("""
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class TestClass:
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def test_method(self):
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pass
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"""))
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result = testdir.runpytest("-v")
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assert result.ret == 0
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result.stdout.fnmatch_lines([
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"*a/test_hello.py*PASS*",
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])
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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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p = testdir.makepyfile("""
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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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result = testdir.runpytest(*option.args)
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result.stdout.fnmatch_lines([
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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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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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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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def pytest_sessionstart():
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raise KeyboardInterrupt
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""")
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p = testdir.makepyfile("""
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def test_foobar():
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pass
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""")
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result = testdir.runpytest()
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assert result.ret == 2
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result.stdout.fnmatch_lines(['*KeyboardInterrupt*'])
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class TestCollectonly:
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def test_collectonly_basic(self, testdir):
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testdir.makepyfile("""
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def test_func():
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pass
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""")
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result = testdir.runpytest("--collectonly",)
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result.stdout.fnmatch_lines([
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"<Module 'test_collectonly_basic.py'>",
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" <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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import pytest
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pytest.skip("hello")
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""")
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result = testdir.runpytest("--collectonly", "-rs")
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result.stdout.fnmatch_lines([
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"SKIP*hello*",
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"*1 skip*",
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])
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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("--collectonly")
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result.stdout.fnmatch_lines([
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"*raise ValueError*",
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"*1 error*",
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])
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def test_collectonly_fatal(self, testdir):
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p1 = testdir.makeconftest("""
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def pytest_collectstart(collector):
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assert 0, "urgs"
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""")
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result = testdir.runpytest("--collectonly")
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result.stdout.fnmatch_lines([
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"*INTERNAL*args*"
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])
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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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def test_func1():
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pass
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class TestClass:
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def test_method(self):
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pass
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""")
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result = testdir.runpytest("--collectonly", p)
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stderr = result.stderr.str().strip()
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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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"*<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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def test_collectonly_error(self, testdir):
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p = testdir.makepyfile("import Errlkjqweqwe")
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result = testdir.runpytest("--collectonly", p)
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stderr = result.stderr.str().strip()
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assert result.ret == 1
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result.stdout.fnmatch_lines(py.code.Source("""
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*ERROR*
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*import Errlk*
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*ImportError*
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*1 error*
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""").strip())
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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("--collectonly", "uhm_missing_path")
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assert result.ret == 4
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result.stderr.fnmatch_lines([
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'*ERROR: file not found*',
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])
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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("--collectonly", "-q")
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result.stdout.fnmatch_lines([
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'*test_foo*',
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])
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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("--collectonly", "-qq")
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result.stdout.fnmatch_lines([
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'*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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py.std.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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class TestFixtureReporting:
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def test_setup_fixture_error(self, testdir):
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p = testdir.makepyfile("""
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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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result = testdir.runpytest()
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result.stdout.fnmatch_lines([
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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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assert result.ret != 0
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def test_teardown_fixture_error(self, testdir):
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p = testdir.makepyfile("""
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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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result = testdir.runpytest()
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result.stdout.fnmatch_lines([
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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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def test_teardown_fixture_error_and_test_failure(self, testdir):
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p = testdir.makepyfile("""
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def test_fail():
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assert 0, "failingfunc"
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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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result = testdir.runpytest()
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result.stdout.fnmatch_lines([
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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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])
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class TestTerminalFunctional:
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def test_deselected(self, testdir):
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testpath = testdir.makepyfile("""
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def test_one():
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pass
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def test_two():
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pass
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def test_three():
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pass
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"""
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)
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result = testdir.runpytest("-k", "test_two:", testpath)
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result.stdout.fnmatch_lines([
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"*test_deselected.py ..",
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"=* 1 test*deselected by*test_two:*=",
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])
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assert result.ret == 0
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def test_no_skip_summary_if_failure(self, testdir):
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testdir.makepyfile("""
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import pytest
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def test_ok():
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pass
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def test_fail():
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assert 0
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def test_skip():
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pytest.skip("dontshow")
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""")
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result = testdir.runpytest()
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assert result.stdout.str().find("skip test summary") == -1
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assert result.ret == 1
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def test_passes(self, testdir):
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p1 = testdir.makepyfile("""
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def test_passes():
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pass
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class TestClass:
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def test_method(self):
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pass
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""")
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old = p1.dirpath().chdir()
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try:
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result = testdir.runpytest()
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finally:
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old.chdir()
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result.stdout.fnmatch_lines([
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"test_passes.py ..",
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"* 2 pass*",
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])
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assert result.ret == 0
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def test_header_trailer_info(self, testdir):
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p1 = testdir.makepyfile("""
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def test_passes():
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pass
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""")
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result = testdir.runpytest()
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verinfo = ".".join(map(str, py.std.sys.version_info[:3]))
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result.stdout.fnmatch_lines([
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"*===== test session starts ====*",
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"platform %s -- Python %s*" %(
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py.std.sys.platform, verinfo), # , py.std.sys.executable),
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"*test_header_trailer_info.py .",
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"=* 1 passed in *.[0-9][0-9] seconds *=",
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])
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if pytest.config.pluginmanager._plugin_distinfo:
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result.stdout.fnmatch_lines([
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"plugins: *",
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])
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def test_showlocals(self, testdir):
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p1 = testdir.makepyfile("""
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def test_showlocals():
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x = 3
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y = "x" * 5000
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assert 0
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""")
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result = testdir.runpytest(p1, '-l')
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result.stdout.fnmatch_lines([
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#"_ _ * Locals *",
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"x* = 3",
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"y* = 'xxxxxx*"
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])
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def test_verbose_reporting(self, testdir, pytestconfig):
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p1 = testdir.makepyfile("""
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import pytest
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def test_fail():
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raise ValueError()
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def test_pass():
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pass
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class TestClass:
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def test_skip(self):
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pytest.skip("hello")
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def test_gen():
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def check(x):
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assert x == 1
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yield check, 0
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""")
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result = testdir.runpytest(p1, '-v')
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result.stdout.fnmatch_lines([
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"*test_verbose_reporting.py:2: test_fail*FAIL*",
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"*test_verbose_reporting.py:4: test_pass*PASS*",
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"*test_verbose_reporting.py:7: TestClass.test_skip*SKIP*",
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"*test_verbose_reporting.py:10: test_gen*FAIL*",
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])
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assert result.ret == 1
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pytestconfig.pluginmanager.skipifmissing("xdist")
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result = testdir.runpytest(p1, '-v', '-n 1')
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result.stdout.fnmatch_lines([
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"*FAIL*test_verbose_reporting.py:2: test_fail*",
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])
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assert result.ret == 1
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def test_quiet_reporting(self, testdir):
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p1 = testdir.makepyfile("def test_pass(): pass")
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result = testdir.runpytest(p1, '-q')
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s = result.stdout.str()
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assert 'test session starts' not in s
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assert p1.basename not in s
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assert "===" not in s
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def test_fail_extra_reporting(testdir):
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p = testdir.makepyfile("def test_this(): assert 0")
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result = testdir.runpytest(p)
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assert 'short test summary' not in result.stdout.str()
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result = testdir.runpytest(p, '-rf')
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result.stdout.fnmatch_lines([
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"*test summary*",
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"FAIL*test_fail_extra_reporting*",
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])
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def test_fail_reporting_on_pass(testdir):
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p = testdir.makepyfile("def test_this(): assert 1")
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result = testdir.runpytest(p, '-rf')
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assert 'short test summary' not in result.stdout.str()
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def test_getreportopt():
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class config:
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class option:
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reportchars = ""
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config.option.report = "xfailed"
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assert getreportopt(config) == "x"
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config.option.report = "xfailed,skipped"
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assert getreportopt(config) == "xs"
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config.option.report = "skipped,xfailed"
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assert getreportopt(config) == "sx"
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config.option.report = "skipped"
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config.option.reportchars = "sf"
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assert getreportopt(config) == "sf"
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config.option.reportchars = "sfx"
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assert getreportopt(config) == "sfx"
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def test_terminalreporter_reportopt_addopts(testdir):
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testdir.makeini("[pytest]\naddopts=-rs")
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p = testdir.makepyfile("""
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def pytest_funcarg__tr(request):
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tr = request.config.pluginmanager.getplugin("terminalreporter")
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return tr
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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("""
|
|
def pytest_funcarg__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:5*" % 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 == 0
|
|
|
|
|
|
class TestGenericReporting:
|
|
""" this test class can be subclassed with a different option
|
|
provider to run e.g. distributed tests.
|
|
"""
|
|
def test_collect_fail(self, testdir, option):
|
|
p = testdir.makepyfile("import xyz\n")
|
|
result = testdir.runpytest(*option.args)
|
|
result.stdout.fnmatch_lines([
|
|
"> import xyz",
|
|
"E ImportError: No module named *xyz*",
|
|
"*1 error*",
|
|
])
|
|
|
|
def test_maxfailures(self, testdir, option):
|
|
p = 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():*",
|
|
"*!! Interrupted: stopping after 2 failures*!!*",
|
|
"*2 failed*",
|
|
])
|
|
|
|
|
|
def test_tb_option(self, testdir, option):
|
|
p = 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([
|
|
"line1",
|
|
str(testdir.tmpdir),
|
|
"*hello: 42*",
|
|
])
|
|
|
|
@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("-s")
|
|
result.stdout.fnmatch_lines([
|
|
"*2 passed*"
|
|
])
|