import py class TestConfigCmdlineParsing: def test_config_cmdline_options(self, testdir): testdir.makepyfile(conftest=""" import py def _callback(option, opt_str, value, parser, *args, **kwargs): option.tdest = True Option = py.test.config.Option option = py.test.config.addoptions("testing group", Option('-G', '--glong', action="store", default=42, type="int", dest="gdest", help="g value."), # XXX note: special case, option without a destination Option('-T', '--tlong', action="callback", callback=_callback, help='t value'), ) """) testdir.chdir() config = py.test.config._reparse(['-G', '17']) assert config.option.gdest == 17 def test_parser_addoption_default_env(self, testdir, monkeypatch): import os config = testdir.Config() group = config._parser.addgroup("hello") monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION1', 'True') group.addoption("--option1", action="store_true") assert group.options[0].default == True monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION2', 'abc') group.addoption("--option2", action="store", default="x") assert group.options[1].default == "abc" monkeypatch.setitem(os.environ, 'PYTEST_OPTION_OPTION3', '32') group.addoption("--option3", action="store", type="int") assert group.options[2].default == 32 group.addoption("--option4", action="store", type="int") assert group.options[3].default == ("NO", "DEFAULT") def test_parser_addoption_default_conftest(self, testdir, monkeypatch): import os testdir.makeconftest("pytest_option_verbose=True") config = testdir.parseconfig() assert config.option.verbose def test_config_cmdline_options_only_lowercase(self, testdir): testdir.makepyfile(conftest=""" import py Option = py.test.config.Option options = py.test.config.addoptions("testing group", Option('-g', '--glong', action="store", default=42, type="int", dest="gdest", help="g value."), ) """) old = testdir.chdir() try: py.test.raises(ValueError, """ py.test.config._reparse(['-g', '17']) """) finally: old.chdir() def test_parsing_again_fails(self, tmpdir): config = py.test.config._reparse([tmpdir]) py.test.raises(AssertionError, "config.parse([])") def test_conflict_options(self): def check_conflict_option(opts): print "testing if options conflict:", " ".join(opts) config = py.test.config._reparse(opts) py.test.raises((ValueError, SystemExit), """ config.initsession() """) py.test.skip("check on conflict options") conflict_options = ( '--looponfailing --pdb', '--dist --pdb', '--exec=%s --pdb' % (py.std.sys.executable,), ) for spec in conflict_options: opts = spec.split() yield check_conflict_option, opts class TestConfigTmpdir: def test_getbasetemp(self, testdir): config = testdir.Config() config.basetemp = "hello" config.getbasetemp() == "hello" def test_mktemp(self, testdir): config = testdir.Config() config.basetemp = testdir.mkdir("hello") tmp = config.mktemp("world") assert tmp.relto(config.basetemp) == "world" tmp = config.mktemp("this", numbered=True) assert tmp.relto(config.basetemp).startswith("this") tmp2 = config.mktemp("this", numbered=True) assert tmp2.relto(config.basetemp).startswith("this") assert tmp2 != tmp def test_reparse(self, testdir): config = testdir.Config() config.basetemp = testdir.mkdir("my") config2 = config._reparse([]) assert config2.getbasetemp().relto(config.basetemp) config3 = config._reparse([]) assert config3.getbasetemp().relto(config.basetemp) assert config2.basetemp != config3.basetemp class TestConfigAPI: def test_config_getvalue_honours_conftest(self, testdir): testdir.makepyfile(conftest="x=1") testdir.mkdir("sub").join("conftest.py").write("x=2 ; y = 3") config = testdir.parseconfig() o = testdir.tmpdir assert config.getvalue("x") == 1 assert config.getvalue("x", o.join('sub')) == 2 py.test.raises(KeyError, "config.getvalue('y')") config = py.test.config._reparse([str(o.join('sub'))]) assert config.getvalue("x") == 2 assert config.getvalue("y") == 3 assert config.getvalue("x", o) == 1 py.test.raises(KeyError, 'config.getvalue("y", o)') def test_config_getvalueorskip(self, testdir): from py.__.test.outcome import Skipped config = testdir.parseconfig() py.test.raises(Skipped, "config.getvalueorskip('hello')") verbose = config.getvalueorskip("verbose") assert verbose == config.option.verbose config.option.hello = None py.test.raises(Skipped, "config.getvalueorskip('hello')") def test_config_overwrite(self, testdir): o = testdir.tmpdir o.ensure("conftest.py").write("x=1") config = py.test.config._reparse([str(o)]) assert config.getvalue('x') == 1 config.option.x = 2 assert config.getvalue('x') == 2 config = py.test.config._reparse([str(o)]) assert config.getvalue('x') == 1 def test_getconftest_pathlist(self, tmpdir): somepath = tmpdir.join("x", "y", "z") p = tmpdir.join("conftest.py") p.write("pathlist = ['.', %r]" % str(somepath)) config = py.test.config._reparse([p]) assert config.getconftest_pathlist('notexist') is None pl = config.getconftest_pathlist('pathlist') print pl assert len(pl) == 2 assert pl[0] == tmpdir assert pl[1] == somepath def test_setsessionclass_and_initsession(self, testdir): from py.__.test.config import Config config = Config() class Session1: def __init__(self, config): self.config = config config.setsessionclass(Session1) session = config.initsession() assert isinstance(session, Session1) assert session.config is config py.test.raises(ValueError, "config.setsessionclass(Session1)") class TestConfigApi_getcolitems: def test_getcolitems_onedir(self, tmpdir): config = py.test.config._reparse([tmpdir]) colitems = config.getcolitems() assert len(colitems) == 1 col = colitems[0] assert isinstance(col, py.test.collect.Directory) for col in col.listchain(): assert col._config is config def test_getcolitems_twodirs(self, tmpdir): config = py.test.config._reparse([tmpdir, tmpdir]) colitems = config.getcolitems() assert len(colitems) == 2 col1, col2 = colitems assert col1.name == col2.name assert col1.parent == col2.parent def test_getcolitems_curdir_and_subdir(self, tmpdir): a = tmpdir.ensure("a", dir=1) config = py.test.config._reparse([tmpdir, a]) colitems = config.getcolitems() assert len(colitems) == 2 col1, col2 = colitems assert col1.name == tmpdir.basename assert col2.name == 'a' for col in colitems: for subcol in col.listchain(): assert col._config is config def test__getcol_global_file(self, tmpdir): x = tmpdir.ensure("x.py") config = py.test.config._reparse([x]) col = config.getfsnode(x) assert isinstance(col, py.test.collect.Module) assert col.name == 'x.py' assert col.parent.name == tmpdir.basename assert col.parent.parent is None for col in col.listchain(): assert col._config is config def test__getcol_global_dir(self, tmpdir): x = tmpdir.ensure("a", dir=1) config = py.test.config._reparse([x]) col = config.getfsnode(x) assert isinstance(col, py.test.collect.Directory) print col.listchain() assert col.name == 'a' assert col.parent is None assert col._config is config def test__getcol_pkgfile(self, tmpdir): x = tmpdir.ensure("x.py") tmpdir.ensure("__init__.py") config = py.test.config._reparse([x]) col = config.getfsnode(x) assert isinstance(col, py.test.collect.Module) assert col.name == 'x.py' assert col.parent.name == x.dirpath().basename assert col.parent.parent is None for col in col.listchain(): assert col._config is config class TestOptionEffects: def test_boxed_option_default(self, testdir): testdir.makepyfile(conftest="dist_hosts=[]") tmpdir = testdir.tmpdir.ensure("subdir", dir=1) config = py.test.config._reparse([tmpdir]) config.initsession() assert not config.option.boxed config = py.test.config._reparse(['--dist', tmpdir]) config.initsession() assert not config.option.boxed def test_is_not_boxed_by_default(self, testdir): config = py.test.config._reparse([testdir.tmpdir]) assert not config.option.boxed def test_boxed_option_from_conftest(self, testdir): testdir.makepyfile(conftest="dist_hosts=[]") tmpdir = testdir.tmpdir.ensure("subdir", dir=1) tmpdir.join("conftest.py").write(py.code.Source(""" dist_hosts = [] dist_boxed = True """)) config = py.test.config._reparse(['--dist', tmpdir]) config.initsession() assert config.option.boxed def test_boxed_option_from_conftest(self, testdir): testdir.makepyfile(conftest="dist_boxed=False") config = py.test.config._reparse([testdir.tmpdir, '--box']) assert config.option.boxed config.initsession() assert config.option.boxed def test_config_iocapturing(self, testdir): config = testdir.parseconfig(testdir.tmpdir) assert config.getvalue("conf_iocapture") tmpdir = testdir.tmpdir.ensure("sub-with-conftest", dir=1) tmpdir.join("conftest.py").write(py.code.Source(""" conf_iocapture = "no" """)) config = py.test.config._reparse([tmpdir]) assert config.getvalue("conf_iocapture") == "no" capture = config._getcapture() assert isinstance(capture, py.io.StdCapture) assert not capture._out assert not capture._err assert not capture._in assert isinstance(capture, py.io.StdCapture) for opt, cls in (("sys", py.io.StdCapture), ("fd", py.io.StdCaptureFD), ): config.option.conf_iocapture = opt capture = config._getcapture() assert isinstance(capture, cls) class TestConfig_gettopdir: def test_gettopdir(self, testdir): from py.__.test.config import gettopdir tmp = testdir.tmpdir assert gettopdir([tmp]) == tmp topdir = gettopdir([tmp.join("hello"), tmp.join("world")]) assert topdir == tmp somefile = tmp.ensure("somefile.py") assert gettopdir([somefile]) == tmp def test_gettopdir_pypkg(self, testdir): from py.__.test.config import gettopdir tmp = testdir.tmpdir a = tmp.ensure('a', dir=1) b = tmp.ensure('a', 'b', '__init__.py') c = tmp.ensure('a', 'b', 'c.py') Z = tmp.ensure('Z', dir=1) assert gettopdir([c]) == a assert gettopdir([c, Z]) == tmp def test_options_on_small_file_do_not_blow_up(testdir): def runfiletest(opts): sorter = testdir.inline_run(*opts) passed, skipped, failed = sorter.countoutcomes() assert failed == 2 assert skipped == passed == 0 path = testdir.makepyfile(""" def test_f1(): assert 0 def test_f2(): assert 0 """) for opts in ([], ['-l'], ['-s'], ['--tb=no'], ['--tb=short'], ['--tb=long'], ['--fulltrace'], ['--nomagic'], ['--traceconfig'], ['-v'], ['-v', '-v']): runfiletest(opts + [path]) def test_default_bus(): assert py.test.config.bus is py._com.pyplugins @py.test.mark.todo("test for deprecation") def test_ensuretemp(): d1 = py.test.ensuretemp('hello') d2 = py.test.ensuretemp('hello') assert d1 == d2 assert d1.check(dir=1)