143 lines
5.3 KiB
Python
143 lines
5.3 KiB
Python
import py
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class TestConfigCmdlineParsing:
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def test_parser_addoption_default_env(self, testdir, monkeypatch):
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import os
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config = testdir.Config()
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group = config._parser.getgroup("hello")
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monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION1', 'True')
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group.addoption("--option1", action="store_true")
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assert group.options[0].default == True
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monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION2', 'abc')
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group.addoption("--option2", action="store", default="x")
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assert group.options[1].default == "abc"
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monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION3', '32')
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group.addoption("--option3", action="store", type="int")
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assert group.options[2].default == 32
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group.addoption("--option4", action="store", type="int")
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assert group.options[3].default == ("NO", "DEFAULT")
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def test_parser_addoption_default_conftest(self, testdir, monkeypatch):
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import os
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testdir.makeconftest("option_verbose=True")
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config = testdir.parseconfig()
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assert config.option.verbose
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def test_parsing_again_fails(self, testdir):
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config = testdir.reparseconfig([testdir.tmpdir])
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py.test.raises(AssertionError, "config.parse([])")
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class TestConfigTmpdir:
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def test_getbasetemp(self, testdir):
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config = testdir.Config()
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config.basetemp = "hello"
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config.getbasetemp() == "hello"
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def test_mktemp(self, testdir):
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config = testdir.Config()
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config.basetemp = testdir.mkdir("hello")
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tmp = config.mktemp("world")
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assert tmp.relto(config.basetemp) == "world"
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tmp = config.mktemp("this", numbered=True)
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assert tmp.relto(config.basetemp).startswith("this")
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tmp2 = config.mktemp("this", numbered=True)
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assert tmp2.relto(config.basetemp).startswith("this")
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assert tmp2 != tmp
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def test_reparse(self, testdir):
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config2 = testdir.reparseconfig([])
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config3 = testdir.reparseconfig([])
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assert config2.getbasetemp() != config3.getbasetemp()
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assert not config2.getbasetemp().relto(config3.getbasetemp())
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assert not config3.getbasetemp().relto(config2.getbasetemp())
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class TestConfigAPI:
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def test_config_getvalue_honours_conftest(self, testdir):
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testdir.makepyfile(conftest="x=1")
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testdir.mkdir("sub").join("conftest.py").write("x=2 ; y = 3")
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config = testdir.parseconfig()
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o = testdir.tmpdir
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assert config.getvalue("x") == 1
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assert config.getvalue("x", o.join('sub')) == 2
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py.test.raises(KeyError, "config.getvalue('y')")
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config = testdir.reparseconfig([str(o.join('sub'))])
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assert config.getvalue("x") == 2
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assert config.getvalue("y") == 3
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assert config.getvalue("x", o) == 1
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py.test.raises(KeyError, 'config.getvalue("y", o)')
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def test_config_getvalueorskip(self, testdir):
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config = testdir.parseconfig()
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py.test.raises(py.test.skip.Exception,
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"config.getvalueorskip('hello')")
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verbose = config.getvalueorskip("verbose")
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assert verbose == config.option.verbose
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config.option.hello = None
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py.test.raises(py.test.skip.Exception,
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"config.getvalueorskip('hello')")
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def test_config_overwrite(self, testdir):
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o = testdir.tmpdir
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o.ensure("conftest.py").write("x=1")
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config = testdir.reparseconfig([str(o)])
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assert config.getvalue('x') == 1
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config.option.x = 2
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assert config.getvalue('x') == 2
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config = testdir.reparseconfig([str(o)])
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assert config.getvalue('x') == 1
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def test_getconftest_pathlist(self, testdir, tmpdir):
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somepath = tmpdir.join("x", "y", "z")
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p = tmpdir.join("conftest.py")
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p.write("pathlist = ['.', %r]" % str(somepath))
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config = testdir.reparseconfig([p])
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assert config.getconftest_pathlist('notexist') is None
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pl = config.getconftest_pathlist('pathlist')
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print(pl)
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assert len(pl) == 2
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assert pl[0] == tmpdir
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assert pl[1] == somepath
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def test_options_on_small_file_do_not_blow_up(testdir):
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def runfiletest(opts):
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reprec = testdir.inline_run(*opts)
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passed, skipped, failed = reprec.countoutcomes()
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assert failed == 2
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assert skipped == passed == 0
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path = testdir.makepyfile("""
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def test_f1(): assert 0
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def test_f2(): assert 0
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""")
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for opts in ([], ['-l'], ['-s'], ['--tb=no'], ['--tb=short'],
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['--tb=long'], ['--fulltrace'], ['--nomagic'],
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['--traceconfig'], ['-v'], ['-v', '-v']):
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runfiletest(opts + [path])
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def test_preparse_ordering(testdir, monkeypatch):
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pkg_resources = py.test.importorskip("pkg_resources")
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def my_iter(name):
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assert name == "pytest11"
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class EntryPoint:
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name = "mytestplugin"
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def load(self):
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class PseudoPlugin:
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x = 42
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return PseudoPlugin()
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return iter([EntryPoint()])
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monkeypatch.setattr(pkg_resources, 'iter_entry_points', my_iter)
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testdir.makeconftest("""
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pytest_plugins = "mytestplugin",
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""")
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monkeypatch.setenv("PYTEST_PLUGINS", "mytestplugin")
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config = testdir.parseconfig()
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plugin = config.pluginmanager.getplugin("mytestplugin")
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assert plugin.x == 42
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