2 new commits in pytest:
https://bitbucket.org/hpk42/pytest/commits/202e6aee5890/
Changeset: 202e6aee5890
Branch: issue486
User: hpk42
Date: 2014-04-02 20:42:41
Summary: fix issue486: better reporting and handling of early conftest
loading failures
Affected #: 4 files
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
202e6aee58906bf7fc5313d8567bb0451497394f CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -48,6 +48,9 @@
- fix issue493: don't run tests in doc directory with ``python setup.py test``
(use tox -e doctesting for that)
+- fix issue486: better reporting and handling of early conftest loading
failures
+
+
2.5.2
-----------------------------------
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
202e6aee58906bf7fc5313d8567bb0451497394f _pytest/config.py
--- a/_pytest/config.py
+++ b/_pytest/config.py
@@ -7,6 +7,13 @@
from _pytest.core import PluginManager
# pytest startup
+#
+class ConftestImportFailure(Exception):
+ def __init__(self, path, excinfo):
+ Exception.__init__(self, path, excinfo)
+ self.path = path
+ self.excinfo = excinfo
+
def main(args=None, plugins=None):
""" return exit code, after performing an in-process test run.
@@ -16,8 +23,17 @@
:arg plugins: list of plugin objects to be auto-registered during
initialization.
"""
- config = _prepareconfig(args, plugins)
- return config.hook.pytest_cmdline_main(config=config)
+ try:
+ config = _prepareconfig(args, plugins)
+ except ConftestImportFailure:
+ e = sys.exc_info()[1]
+ tw = py.io.TerminalWriter(sys.stderr)
+ for line in py.std.traceback.format_exception(*e.excinfo):
+ tw.line(line.rstrip(), red=True)
+ tw.line("ERROR: could not load %s\n" % (e.path), red=True)
+ return 4
+ else:
+ return config.hook.pytest_cmdline_main(config=config)
class cmdline: # compatibility namespace
main = staticmethod(main)
@@ -86,8 +102,7 @@
config.addinivalue_line("markers",
"trylast: mark a hook implementation function such that the "
"plugin machinery will try to call it last/as late as possible.")
- while self._warnings:
- warning = self._warnings.pop(0)
+ for warning in self._warnings:
config.warn(code="I1", message=warning)
@@ -496,7 +511,8 @@
continue
conftestpath = parent.join("conftest.py")
if conftestpath.check(file=1):
- clist.append(self.importconftest(conftestpath))
+ mod = self.importconftest(conftestpath)
+ clist.append(mod)
self._path2confmods[path] = clist
return clist
@@ -522,7 +538,11 @@
pkgpath = conftestpath.pypkgpath()
if pkgpath is None:
_ensure_removed_sysmodule(conftestpath.purebasename)
- self._conftestpath2mod[conftestpath] = mod =
conftestpath.pyimport()
+ try:
+ mod = conftestpath.pyimport()
+ except Exception:
+ raise ConftestImportFailure(conftestpath, sys.exc_info())
+ self._conftestpath2mod[conftestpath] = mod
dirpath = conftestpath.dirpath()
if dirpath in self._path2confmods:
for path, mods in self._path2confmods.items():
@@ -682,9 +702,19 @@
self.pluginmanager.consider_preparse(args)
self.pluginmanager.consider_setuptools_entrypoints()
self.pluginmanager.consider_env()
- self.known_args_namespace = self._parser.parse_known_args(args)
- self.hook.pytest_load_initial_conftests(early_config=self,
- args=args, parser=self._parser)
+ self.known_args_namespace = ns = self._parser.parse_known_args(args)
+ try:
+ self.hook.pytest_load_initial_conftests(early_config=self,
+ args=args, parser=self._parser)
+ except ConftestImportFailure:
+ e = sys.exc_info()[1]
+ if ns.help or ns.version:
+ # we don't want to prevent --help/--version to work
+ # so just let is pass and print a warning at the end
+ self.pluginmanager._warnings.append(
+ "could not load initial conftests (%s)\n" % e.path)
+ else:
+ raise
def _checkversion(self):
import pytest
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
202e6aee58906bf7fc5313d8567bb0451497394f _pytest/helpconfig.py
--- a/_pytest/helpconfig.py
+++ b/_pytest/helpconfig.py
@@ -86,17 +86,9 @@
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warning in config.pluginmanager._warnings:
- tw.line("warning: %s" % (warning,))
+ tw.line("warning: %s" % (warning,), red=True)
return
- tw.line("conftest.py options:")
- tw.line()
- conftestitems = sorted(config._parser._conftestdict.items())
- for name, help in conftest_options + conftestitems:
- line = " %-15s %s" %(name, help)
- tw.line(line[:tw.fullwidth])
- tw.line()
- #tw.sep( "=")
conftest_options = [
('pytest_plugins', 'list of plugin names to load'),
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
202e6aee58906bf7fc5313d8567bb0451497394f testing/acceptance_test.py
--- a/testing/acceptance_test.py
+++ b/testing/acceptance_test.py
@@ -124,6 +124,18 @@
"*ERROR: not found:*%s" %(p2.basename,)
])
+ def test_issue486_better_reporting_on_conftest_load_failure(self, testdir):
+ testdir.makepyfile("")
+ testdir.makeconftest("import qwerty")
+ result = testdir.runpytest("--help")
+ result.stdout.fnmatch_lines("""
+ *--version*
+ *warning*conftest.py*
+ """)
+ result = testdir.runpytest()
+ result.stderr.fnmatch_lines("""
+ *ERROR*could not load*conftest.py*
+ """)
def test_early_skip(self, testdir):
https://bitbucket.org/hpk42/pytest/commits/e5b0bd42a006/
Changeset: e5b0bd42a006
User: bubenkoff
Date: 2014-04-03 00:19:05
Summary: Merged in hpk42/pytest-hpk/issue486 (pull request #147)
fix issue486: better reporting and handling of early conftest loading failures
Affected #: 4 files
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
e5b0bd42a00632fec91a70fb8c61edcd7d38e898 CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -48,6 +48,9 @@
- fix issue493: don't run tests in doc directory with ``python setup.py test``
(use tox -e doctesting for that)
+- fix issue486: better reporting and handling of early conftest loading
failures
+
+
2.5.2
-----------------------------------
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
e5b0bd42a00632fec91a70fb8c61edcd7d38e898 _pytest/config.py
--- a/_pytest/config.py
+++ b/_pytest/config.py
@@ -7,6 +7,13 @@
from _pytest.core import PluginManager
# pytest startup
+#
+class ConftestImportFailure(Exception):
+ def __init__(self, path, excinfo):
+ Exception.__init__(self, path, excinfo)
+ self.path = path
+ self.excinfo = excinfo
+
def main(args=None, plugins=None):
""" return exit code, after performing an in-process test run.
@@ -16,8 +23,17 @@
:arg plugins: list of plugin objects to be auto-registered during
initialization.
"""
- config = _prepareconfig(args, plugins)
- return config.hook.pytest_cmdline_main(config=config)
+ try:
+ config = _prepareconfig(args, plugins)
+ except ConftestImportFailure:
+ e = sys.exc_info()[1]
+ tw = py.io.TerminalWriter(sys.stderr)
+ for line in py.std.traceback.format_exception(*e.excinfo):
+ tw.line(line.rstrip(), red=True)
+ tw.line("ERROR: could not load %s\n" % (e.path), red=True)
+ return 4
+ else:
+ return config.hook.pytest_cmdline_main(config=config)
class cmdline: # compatibility namespace
main = staticmethod(main)
@@ -86,8 +102,7 @@
config.addinivalue_line("markers",
"trylast: mark a hook implementation function such that the "
"plugin machinery will try to call it last/as late as possible.")
- while self._warnings:
- warning = self._warnings.pop(0)
+ for warning in self._warnings:
config.warn(code="I1", message=warning)
@@ -496,7 +511,8 @@
continue
conftestpath = parent.join("conftest.py")
if conftestpath.check(file=1):
- clist.append(self.importconftest(conftestpath))
+ mod = self.importconftest(conftestpath)
+ clist.append(mod)
self._path2confmods[path] = clist
return clist
@@ -522,7 +538,11 @@
pkgpath = conftestpath.pypkgpath()
if pkgpath is None:
_ensure_removed_sysmodule(conftestpath.purebasename)
- self._conftestpath2mod[conftestpath] = mod =
conftestpath.pyimport()
+ try:
+ mod = conftestpath.pyimport()
+ except Exception:
+ raise ConftestImportFailure(conftestpath, sys.exc_info())
+ self._conftestpath2mod[conftestpath] = mod
dirpath = conftestpath.dirpath()
if dirpath in self._path2confmods:
for path, mods in self._path2confmods.items():
@@ -682,9 +702,19 @@
self.pluginmanager.consider_preparse(args)
self.pluginmanager.consider_setuptools_entrypoints()
self.pluginmanager.consider_env()
- self.known_args_namespace = self._parser.parse_known_args(args)
- self.hook.pytest_load_initial_conftests(early_config=self,
- args=args, parser=self._parser)
+ self.known_args_namespace = ns = self._parser.parse_known_args(args)
+ try:
+ self.hook.pytest_load_initial_conftests(early_config=self,
+ args=args, parser=self._parser)
+ except ConftestImportFailure:
+ e = sys.exc_info()[1]
+ if ns.help or ns.version:
+ # we don't want to prevent --help/--version to work
+ # so just let is pass and print a warning at the end
+ self.pluginmanager._warnings.append(
+ "could not load initial conftests (%s)\n" % e.path)
+ else:
+ raise
def _checkversion(self):
import pytest
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
e5b0bd42a00632fec91a70fb8c61edcd7d38e898 _pytest/helpconfig.py
--- a/_pytest/helpconfig.py
+++ b/_pytest/helpconfig.py
@@ -86,17 +86,9 @@
tw.line("(shown according to specified file_or_dir or current dir "
"if not specified)")
for warning in config.pluginmanager._warnings:
- tw.line("warning: %s" % (warning,))
+ tw.line("warning: %s" % (warning,), red=True)
return
- tw.line("conftest.py options:")
- tw.line()
- conftestitems = sorted(config._parser._conftestdict.items())
- for name, help in conftest_options + conftestitems:
- line = " %-15s %s" %(name, help)
- tw.line(line[:tw.fullwidth])
- tw.line()
- #tw.sep( "=")
conftest_options = [
('pytest_plugins', 'list of plugin names to load'),
diff -r ceafafc62657ed15b0486e8838f20b06abc0880d -r
e5b0bd42a00632fec91a70fb8c61edcd7d38e898 testing/acceptance_test.py
--- a/testing/acceptance_test.py
+++ b/testing/acceptance_test.py
@@ -124,6 +124,18 @@
"*ERROR: not found:*%s" %(p2.basename,)
])
+ def test_issue486_better_reporting_on_conftest_load_failure(self, testdir):
+ testdir.makepyfile("")
+ testdir.makeconftest("import qwerty")
+ result = testdir.runpytest("--help")
+ result.stdout.fnmatch_lines("""
+ *--version*
+ *warning*conftest.py*
+ """)
+ result = testdir.runpytest()
+ result.stderr.fnmatch_lines("""
+ *ERROR*could not load*conftest.py*
+ """)
def test_early_skip(self, testdir):
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