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move conftest visibility tests and their setup into a class, accomodates @nicoddemus 's comment 

--HG--
branch : issue616
This commit is contained in:
holger krekel 2015-02-27 09:51:53 +01:00
parent d73e689991
commit 28c2327f73
1 changed files with 74 additions and 75 deletions
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149
testing/test_conftest.py
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@ -259,88 +259,87 @@ def test_conftest_found_with_double_dash(testdir):
""") """)
# conftest visibility, related to issue616 class TestConftestVisibility:
def _setup_tree(self, testdir): # for issue616
# example mostly taken from:
# https://mail.python.org/pipermail/pytest-dev/2014-September/002617.html
runner = testdir.mkdir("empty")
package = testdir.mkdir("package")
def _setup_tree(testdir): package.join("conftest.py").write(dedent("""\
# example mostly taken from: import pytest
# https://mail.python.org/pipermail/pytest-dev/2014-September/002617.html @pytest.fixture
runner = testdir.mkdir("empty") def fxtr():
package = testdir.mkdir("package") return "from-package"
"""))
package.join("test_pkgroot.py").write(dedent("""\
def test_pkgroot(fxtr):
assert fxtr == "from-package"
"""))
package.join("conftest.py").write(dedent("""\ swc = package.mkdir("swc")
import pytest swc.join("__init__.py").ensure()
@pytest.fixture swc.join("conftest.py").write(dedent("""\
def fxtr(): import pytest
return "from-package" @pytest.fixture
""")) def fxtr():
package.join("test_pkgroot.py").write(dedent("""\ return "from-swc"
def test_pkgroot(fxtr): """))
assert fxtr == "from-package" swc.join("test_with_conftest.py").write(dedent("""\
""")) def test_with_conftest(fxtr):
assert fxtr == "from-swc"
swc = package.mkdir("swc") """))
swc.join("__init__.py").ensure()
swc.join("conftest.py").write(dedent("""\
import pytest
@pytest.fixture
def fxtr():
return "from-swc"
"""))
swc.join("test_with_conftest.py").write(dedent("""\
def test_with_conftest(fxtr):
assert fxtr == "from-swc"
""")) snc = package.mkdir("snc")
snc.join("__init__.py").ensure()
snc.join("test_no_conftest.py").write(dedent("""\
def test_no_conftest(fxtr):
assert fxtr == "from-package" # No local conftest.py, so should
# use value from parent dir's
snc = package.mkdir("snc") """))
snc.join("__init__.py").ensure() print ("created directory structure:")
snc.join("test_no_conftest.py").write(dedent("""\ for x in testdir.tmpdir.visit():
def test_no_conftest(fxtr): print (" " + x.relto(testdir.tmpdir))
assert fxtr == "from-package" # No local conftest.py, so should
# use value from parent dir's
""")) return {
print ("created directory structure:") "runner": runner,
for x in testdir.tmpdir.visit(): "package": package,
print (" " + x.relto(testdir.tmpdir)) "swc": swc,
"snc": snc}
return { # N.B.: "swc" stands for "subdir with conftest.py"
"runner": runner, # "snc" stands for "subdir no [i.e. without] conftest.py"
"package": package, @pytest.mark.parametrize("chdir,testarg,expect_ntests_passed", [
"swc": swc, ("runner", "..", 3),
"snc": snc} ("package", "..", 3),
("swc", "../..", 3),
("snc", "../..", 3),
# N.B.: "swc" stands for "subdir with conftest.py" ("runner", "../package", 3),
# "snc" stands for "subdir no [i.e. without] conftest.py" ("package", ".", 3),
@pytest.mark.parametrize("chdir,testarg,expect_ntests_passed", [ ("swc", "..", 3),
("runner", "..", 3), ("snc", "..", 3),
("package", "..", 3),
("swc", "../..", 3),
("snc", "../..", 3),
("runner", "../package", 3), ("runner", "../package/swc", 1),
("package", ".", 3), ("package", "./swc", 1),
("swc", "..", 3), ("swc", ".", 1),
("snc", "..", 3), ("snc", "../swc", 1),
("runner", "../package/swc", 1), ("runner", "../package/snc", 1),
("package", "./swc", 1), ("package", "./snc", 1),
("swc", ".", 1), ("swc", "../snc", 1),
("snc", "../swc", 1), ("snc", ".", 1),
])
("runner", "../package/snc", 1), @pytest.mark.issue616
("package", "./snc", 1), def test_parsefactories_relative_node_ids(
("swc", "../snc", 1), self, testdir, chdir,testarg, expect_ntests_passed):
("snc", ".", 1), dirs = self._setup_tree(testdir)
]) print("pytest run in cwd: %s" %(
@pytest.mark.issue616 dirs[chdir].relto(testdir.tmpdir)))
def test_parsefactories_relative_node_ids( print("pytestarg : %s" %(testarg))
testdir, chdir,testarg, expect_ntests_passed): print("expected pass : %s" %(expect_ntests_passed))
dirs = _setup_tree(testdir) with dirs[chdir].as_cwd():
print("pytest run in cwd: %s" %( reprec = testdir.inline_run(testarg, "-q", "--traceconfig")
dirs[chdir].relto(testdir.tmpdir))) reprec.assertoutcome(passed=expect_ntests_passed)
print("pytestarg : %s" %(testarg))
print("expected pass : %s" %(expect_ntests_passed))
with dirs[chdir].as_cwd():
reprec = testdir.inline_run(testarg, "-q", "--traceconfig")
reprec.assertoutcome(passed=expect_ntests_passed)