import py from py._test.collect import RootCollector class TestConfigCmdlineParsing: def test_parser_addoption_default_env(self, testdir, monkeypatch): import os config = testdir.Config() group = config._parser.getgroup("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("option_verbose=True") config = testdir.parseconfig() assert config.option.verbose def test_parsing_again_fails(self, testdir): config = testdir.reparseconfig([testdir.tmpdir]) py.test.raises(AssertionError, "config.parse([])") 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): config2 = testdir.reparseconfig([]) config3 = testdir.reparseconfig([]) assert config2.getbasetemp() != config3.getbasetemp() assert not config2.getbasetemp().relto(config3.getbasetemp()) assert not config3.getbasetemp().relto(config2.getbasetemp()) 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 = testdir.reparseconfig([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 = testdir.reparseconfig([str(o)]) assert config.getvalue('x') == 1 config.option.x = 2 assert config.getvalue('x') == 2 config = testdir.reparseconfig([str(o)]) assert config.getvalue('x') == 1 def test_getconftest_pathlist(self, testdir, tmpdir): somepath = tmpdir.join("x", "y", "z") p = tmpdir.join("conftest.py") p.write("pathlist = ['.', %r]" % str(somepath)) config = testdir.reparseconfig([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): config = testdir.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_getinitialnodes: def test_onedir(self, testdir): config = testdir.reparseconfig([testdir.tmpdir]) colitems = config.getinitialnodes() 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_twodirs(self, testdir, tmpdir): config = testdir.reparseconfig([tmpdir, tmpdir]) colitems = config.getinitialnodes() assert len(colitems) == 2 col1, col2 = colitems assert col1.name == col2.name assert col1.parent == col2.parent def test_curdir_and_subdir(self, testdir, tmpdir): a = tmpdir.ensure("a", dir=1) config = testdir.reparseconfig([tmpdir, a]) colitems = config.getinitialnodes() 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_global_file(self, testdir, tmpdir): x = tmpdir.ensure("x.py") config = testdir.reparseconfig([x]) col, = config.getinitialnodes() assert isinstance(col, py.test.collect.Module) assert col.name == 'x.py' assert col.parent.name == tmpdir.basename assert isinstance(col.parent.parent, RootCollector) for col in col.listchain(): assert col.config is config def test_global_dir(self, testdir, tmpdir): x = tmpdir.ensure("a", dir=1) config = testdir.reparseconfig([x]) col, = config.getinitialnodes() assert isinstance(col, py.test.collect.Directory) print(col.listchain()) assert col.name == 'a' assert isinstance(col.parent, RootCollector) assert col.config is config def test_pkgfile(self, testdir, tmpdir): x = tmpdir.ensure("x.py") tmpdir.ensure("__init__.py") config = testdir.reparseconfig([x]) col, = config.getinitialnodes() assert isinstance(col, py.test.collect.Module) assert col.name == 'x.py' assert col.parent.name == x.dirpath().basename assert isinstance(col.parent.parent.parent, RootCollector) for col in col.listchain(): assert col.config is config 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 assert gettopdir(["%s::xyc" % c]) == a assert gettopdir(["%s::xyc::abc" % c]) == a assert gettopdir(["%s::xyc" % c, "%s::abc" % Z]) == tmp def test_options_on_small_file_do_not_blow_up(testdir): def runfiletest(opts): reprec = testdir.inline_run(*opts) passed, skipped, failed = reprec.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_ensuretemp(recwarn): #py.test.deprecated_call(py.test.ensuretemp, 'hello') d1 = py.test.ensuretemp('hello') d2 = py.test.ensuretemp('hello') assert d1 == d2 assert d1.check(dir=1) def test_preparse_ordering(testdir, monkeypatch): pkg_resources = py.test.importorskip("pkg_resources") def my_iter(name): assert name == "pytest11" class EntryPoint: name = "mytestplugin" def load(self): class PseudoPlugin: x = 42 return PseudoPlugin() return iter([EntryPoint()]) monkeypatch.setattr(pkg_resources, 'iter_entry_points', my_iter) testdir.makeconftest(""" pytest_plugins = "mytestplugin", """) monkeypatch.setenv("PYTEST_PLUGINS", "mytestplugin") config = testdir.parseconfig() plugin = config.pluginmanager.getplugin("mytestplugin") assert plugin.x == 42