131 lines
4.8 KiB
Python
131 lines
4.8 KiB
Python
import py
|
|
|
|
class TestFuncargs:
|
|
def test_funcarg_lookupfails(self, testdir):
|
|
testdir.makeconftest("""
|
|
class ConftestPlugin:
|
|
def pytest_funcarg__xyzsomething(self, request):
|
|
return 42
|
|
""")
|
|
item = testdir.getitem("def test_func(some): pass")
|
|
exc = py.test.raises(LookupError, "item.setupargs()")
|
|
s = str(exc.value)
|
|
assert s.find("xyzsomething") != -1
|
|
|
|
def test_funcarg_lookup_default(self, testdir):
|
|
item = testdir.getitem("def test_func(some, other=42): pass")
|
|
class Provider:
|
|
def pytest_funcarg__some(self, request):
|
|
return request.function.__name__
|
|
item.config.pluginmanager.register(Provider())
|
|
item.setupargs()
|
|
assert len(item.funcargs) == 1
|
|
|
|
def test_funcarg_lookup_default_gets_overriden(self, testdir):
|
|
item = testdir.getitem("def test_func(some=42, other=13): pass")
|
|
class Provider:
|
|
def pytest_funcarg__other(self, request):
|
|
return request.function.__name__
|
|
item.config.pluginmanager.register(Provider())
|
|
item.setupargs()
|
|
assert len(item.funcargs) == 1
|
|
name, value = item.funcargs.popitem()
|
|
assert name == "other"
|
|
assert value == item.name
|
|
|
|
def test_funcarg_basic(self, testdir):
|
|
item = testdir.getitem("def test_func(some, other): pass")
|
|
class Provider:
|
|
def pytest_funcarg__some(self, request):
|
|
return request.function.__name__
|
|
def pytest_funcarg__other(self, request):
|
|
return 42
|
|
item.config.pluginmanager.register(Provider())
|
|
item.setupargs()
|
|
assert len(item.funcargs) == 2
|
|
assert item.funcargs['some'] == "test_func"
|
|
assert item.funcargs['other'] == 42
|
|
|
|
def test_funcarg_lookup_modulelevel(self, testdir):
|
|
modcol = testdir.getmodulecol("""
|
|
def pytest_funcarg__something(request):
|
|
return request.function.__name__
|
|
|
|
class TestClass:
|
|
def test_method(self, something):
|
|
pass
|
|
def test_func(something):
|
|
pass
|
|
""")
|
|
item1, item2 = testdir.genitems([modcol])
|
|
item1.setupargs()
|
|
assert item1.funcargs['something'] == "test_method"
|
|
item2.setupargs()
|
|
assert item2.funcargs['something'] == "test_func"
|
|
|
|
class TestRequest:
|
|
def test_request_attributes(self, testdir):
|
|
item = testdir.getitem("""
|
|
def pytest_funcarg__something(request): pass
|
|
def test_func(something): pass
|
|
""")
|
|
req = item.getrequest("other")
|
|
assert req.argname == "other"
|
|
assert req.function == item.obj
|
|
assert req.function.__name__ == "test_func"
|
|
assert req.config == item.config
|
|
assert repr(req).find(req.function.__name__) != -1
|
|
|
|
def test_request_contains_funcargs_methods(self, testdir):
|
|
modcol = testdir.getmodulecol("""
|
|
def pytest_funcarg__something(request):
|
|
pass
|
|
class TestClass:
|
|
def pytest_funcarg__something(self, request):
|
|
pass
|
|
def test_method(self, something):
|
|
pass
|
|
""")
|
|
item1, = testdir.genitems([modcol])
|
|
assert item1.name == "test_method"
|
|
methods = item1.getrequest("something")._methods
|
|
assert len(methods) == 2
|
|
method1, method2 = methods
|
|
assert not hasattr(method1, 'im_self')
|
|
assert method2.im_self is not None
|
|
|
|
def test_request_call_next_provider(self, testdir):
|
|
item = testdir.getitem("""
|
|
def pytest_funcarg__something(request): pass
|
|
def test_func(something): pass
|
|
""")
|
|
req = item.getrequest("something")
|
|
val = req.call_next_provider()
|
|
assert val is None
|
|
py.test.raises(req.Error, "req.call_next_provider()")
|
|
|
|
def test_request_addfinalizer(self, testdir):
|
|
item = testdir.getitem("""
|
|
def pytest_funcarg__something(request): pass
|
|
def test_func(something): pass
|
|
""")
|
|
req = item.getrequest("something")
|
|
l = [1]
|
|
req.addfinalizer(l.pop)
|
|
item.teardown()
|
|
|
|
def test_request_maketemp(self, testdir):
|
|
item = testdir.getitem("def test_func(): pass")
|
|
req = item.getrequest("xxx")
|
|
tmpdir = req.maketempdir()
|
|
tmpdir2 = req.maketempdir()
|
|
assert tmpdir != tmpdir2
|
|
assert tmpdir.basename.startswith("test_func")
|
|
assert tmpdir2.basename.startswith("test_func")
|
|
|
|
def test_request_getmodulepath(self, testdir):
|
|
modcol = testdir.getmodulecol("def test_somefunc(): pass")
|
|
item, = testdir.genitems([modcol])
|
|
req = item.getrequest("hello")
|
|
assert req.fspath == modcol.fspath
|