diff options
Diffstat (limited to 'Lib/packaging/tests/test_command_test.py')
| -rw-r--r-- | Lib/packaging/tests/test_command_test.py | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/Lib/packaging/tests/test_command_test.py b/Lib/packaging/tests/test_command_test.py deleted file mode 100644 index 7aa1f79..0000000 --- a/Lib/packaging/tests/test_command_test.py +++ /dev/null @@ -1,224 +0,0 @@ -import os -import re -import sys -import shutil -import unittest as ut1 -import packaging.database - -from os.path import join -from operator import getitem, setitem, delitem -from packaging.command.build import build -from packaging.tests import unittest -from packaging.tests.support import (TempdirManager, EnvironRestorer, - LoggingCatcher) -from packaging.command.test import test -from packaging.command import set_command -from packaging.dist import Distribution - - -EXPECTED_OUTPUT_RE = r'''FAIL: test_blah \(myowntestmodule.SomeTest\) ----------------------------------------------------------------------- -Traceback \(most recent call last\): - File ".+/myowntestmodule.py", line \d+, in test_blah - self.fail\("horribly"\) -AssertionError: horribly -''' - -here = os.path.dirname(os.path.abspath(__file__)) - - -class MockBuildCmd(build): - build_lib = "mock build lib" - command_name = 'build' - plat_name = 'whatever' - - def initialize_options(self): - pass - - def finalize_options(self): - pass - - def run(self): - self._record.append("build has run") - - -class TestTest(TempdirManager, - EnvironRestorer, - LoggingCatcher, - unittest.TestCase): - - restore_environ = ['PYTHONPATH'] - - def setUp(self): - super(TestTest, self).setUp() - self.addCleanup(packaging.database.clear_cache) - new_pythonpath = os.path.dirname(os.path.dirname(here)) - pythonpath = os.environ.get('PYTHONPATH') - if pythonpath is not None: - new_pythonpath = os.pathsep.join((new_pythonpath, pythonpath)) - os.environ['PYTHONPATH'] = new_pythonpath - - def assert_re_match(self, pattern, string): - def quote(s): - lines = ['## ' + line for line in s.split('\n')] - sep = ["#" * 60] - return [''] + sep + lines + sep - msg = quote(pattern) + ["didn't match"] + quote(string) - msg = "\n".join(msg) - if not re.search(pattern, string): - self.fail(msg) - - def prepare_dist(self, dist_name): - pkg_dir = join(os.path.dirname(__file__), "dists", dist_name) - temp_pkg_dir = join(self.mkdtemp(), dist_name) - shutil.copytree(pkg_dir, temp_pkg_dir) - return temp_pkg_dir - - def safely_replace(self, obj, attr, - new_val=None, delete=False, dictionary=False): - """Replace a object's attribute returning to its original state at the - end of the test run. Creates the attribute if not present before - (deleting afterwards). When delete=True, makes sure the value is del'd - for the test run. If dictionary is set to True, operates of its items - rather than attributes.""" - if dictionary: - _setattr, _getattr, _delattr = setitem, getitem, delitem - - def _hasattr(_dict, value): - return value in _dict - else: - _setattr, _getattr, _delattr, _hasattr = (setattr, getattr, - delattr, hasattr) - - orig_has_attr = _hasattr(obj, attr) - if orig_has_attr: - orig_val = _getattr(obj, attr) - - if delete is False: - _setattr(obj, attr, new_val) - elif orig_has_attr: - _delattr(obj, attr) - - def do_cleanup(): - if orig_has_attr: - _setattr(obj, attr, orig_val) - elif _hasattr(obj, attr): - _delattr(obj, attr) - - self.addCleanup(do_cleanup) - - def test_runs_unittest(self): - module_name, a_module = self.prepare_a_module() - record = [] - a_module.recorder = lambda *args: record.append("suite") - - class MockTextTestRunner: - def __init__(*_, **__): - pass - - def run(_self, suite): - record.append("run") - - self.safely_replace(ut1, "TextTestRunner", MockTextTestRunner) - - dist = Distribution() - cmd = test(dist) - cmd.suite = "%s.recorder" % module_name - cmd.run() - self.assertEqual(record, ["suite", "run"]) - - def test_builds_before_running_tests(self): - self.addCleanup(set_command, 'packaging.command.build.build') - set_command('packaging.tests.test_command_test.MockBuildCmd') - - dist = Distribution() - dist.get_command_obj('build')._record = record = [] - cmd = test(dist) - cmd.runner = self.prepare_named_function(lambda: None) - cmd.ensure_finalized() - cmd.run() - self.assertEqual(['build has run'], record) - - @unittest.skip('needs to be written') - def test_works_with_2to3(self): - pass - - def test_checks_requires(self): - dist = Distribution() - cmd = test(dist) - phony_project = 'ohno_ohno-impossible_1234-name_stop-that!' - cmd.tests_require = [phony_project] - cmd.ensure_finalized() - logs = self.get_logs() - self.assertIn(phony_project, logs[-1]) - - def prepare_a_module(self): - tmp_dir = self.mkdtemp() - sys.path.append(tmp_dir) - self.addCleanup(sys.path.remove, tmp_dir) - - self.write_file((tmp_dir, 'packaging_tests_a.py'), '') - import packaging_tests_a as a_module - return "packaging_tests_a", a_module - - def prepare_named_function(self, func): - module_name, a_module = self.prepare_a_module() - a_module.recorder = func - return "%s.recorder" % module_name - - def test_custom_runner(self): - dist = Distribution() - cmd = test(dist) - record = [] - cmd.runner = self.prepare_named_function( - lambda: record.append("runner called")) - cmd.ensure_finalized() - cmd.run() - self.assertEqual(["runner called"], record) - - def prepare_mock_ut2(self): - class MockUTClass: - def __init__(*_, **__): - pass - - def discover(self): - pass - - def run(self, _): - pass - - class MockUTModule: - TestLoader = MockUTClass - TextTestRunner = MockUTClass - - mock_ut2 = MockUTModule() - self.safely_replace(sys.modules, "unittest2", - mock_ut2, dictionary=True) - return mock_ut2 - - def test_gets_unittest_discovery(self): - mock_ut2 = self.prepare_mock_ut2() - dist = Distribution() - cmd = test(dist) - self.safely_replace(ut1.TestLoader, "discover", lambda: None) - self.assertEqual(cmd.get_ut_with_discovery(), ut1) - - del ut1.TestLoader.discover - self.assertEqual(cmd.get_ut_with_discovery(), mock_ut2) - - def test_calls_discover(self): - self.safely_replace(ut1.TestLoader, "discover", delete=True) - mock_ut2 = self.prepare_mock_ut2() - record = [] - mock_ut2.TestLoader.discover = lambda self, path: record.append(path) - dist = Distribution() - cmd = test(dist) - cmd.run() - self.assertEqual([os.curdir], record) - - -def test_suite(): - return unittest.makeSuite(TestTest) - -if __name__ == "__main__": - unittest.main(defaultTest="test_suite") |