diff options
Diffstat (limited to 'Lib/distutils/tests/test_build_ext.py')
| -rw-r--r-- | Lib/distutils/tests/test_build_ext.py | 104 |
1 files changed, 45 insertions, 59 deletions
diff --git a/Lib/distutils/tests/test_build_ext.py b/Lib/distutils/tests/test_build_ext.py index ced1329..2fa63d3 100644 --- a/Lib/distutils/tests/test_build_ext.py +++ b/Lib/distutils/tests/test_build_ext.py @@ -1,7 +1,5 @@ import sys import os -import tempfile -import shutil from StringIO import StringIO import textwrap @@ -19,76 +17,40 @@ from test import test_support # Don't load the xx module more than once. ALREADY_TESTED = False -def _get_source_filename(): - # use installed copy if available - tests_f = os.path.join(os.path.dirname(__file__), 'xxmodule.c') - if os.path.exists(tests_f): - return tests_f - # otherwise try using copy from build directory - srcdir = sysconfig.get_config_var('srcdir') - if srcdir is None: - return os.path.join(sysconfig.project_base, 'Modules', 'xxmodule.c') - return os.path.join(srcdir, 'Modules', 'xxmodule.c') - -_XX_MODULE_PATH = _get_source_filename() class BuildExtTestCase(support.TempdirManager, support.LoggingSilencer, unittest.TestCase): def setUp(self): - # Create a simple test environment - # Note that we're making changes to sys.path super(BuildExtTestCase, self).setUp() - self.tmp_dir = tempfile.mkdtemp(prefix="pythontest_") - if os.path.exists(_XX_MODULE_PATH): - self.sys_path = sys.path[:] - sys.path.append(self.tmp_dir) - shutil.copy(_XX_MODULE_PATH, self.tmp_dir) + self.tmp_dir = self.mkdtemp() + self.xx_created = False + sys.path.append(self.tmp_dir) + self.addCleanup(sys.path.remove, self.tmp_dir) + if sys.version > "2.6": + import site + self.old_user_base = site.USER_BASE + site.USER_BASE = self.mkdtemp() + from distutils.command import build_ext + build_ext.USER_BASE = site.USER_BASE def tearDown(self): - # Get everything back to normal - if os.path.exists(_XX_MODULE_PATH): + if self.xx_created: test_support.unload('xx') - sys.path[:] = self.sys_path # XXX on Windows the test leaves a directory # with xx module in TEMP - shutil.rmtree(self.tmp_dir, os.name == 'nt' or - sys.platform == 'cygwin') super(BuildExtTestCase, self).tearDown() - def _fixup_command(self, cmd): - # When Python was build with --enable-shared, -L. is not good enough - # to find the libpython<blah>.so. This is because regrtest runs it - # under a tempdir, not in the top level where the .so lives. By the - # time we've gotten here, Python's already been chdir'd to the - # tempdir. - # - # To further add to the fun, we can't just add library_dirs to the - # Extension() instance because that doesn't get plumbed through to the - # final compiler command. - if (sysconfig.get_config_var('Py_ENABLE_SHARED') and - not sys.platform.startswith('win')): - runshared = sysconfig.get_config_var('RUNSHARED') - if runshared is None: - cmd.library_dirs = ['.'] - else: - name, equals, value = runshared.partition('=') - cmd.library_dirs = value.split(os.pathsep) - - @unittest.skipIf(not os.path.exists(_XX_MODULE_PATH), - 'xxmodule.c not found') def test_build_ext(self): global ALREADY_TESTED + support.copy_xxmodule_c(self.tmp_dir) + self.xx_created = True xx_c = os.path.join(self.tmp_dir, 'xxmodule.c') xx_ext = Extension('xx', [xx_c]) dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]}) dist.package_dir = self.tmp_dir cmd = build_ext(dist) - self._fixup_command(cmd) - if os.name == "nt": - # On Windows, we must build a debug version iff running - # a debug build of Python - cmd.debug = sys.executable.endswith("_d.exe") + support.fixup_build_ext(cmd) cmd.build_lib = self.tmp_dir cmd.build_temp = self.tmp_dir @@ -141,6 +103,36 @@ class BuildExtTestCase(support.TempdirManager, # make sure we get some library dirs under solaris self.assertTrue(len(cmd.library_dirs) > 0) + def test_user_site(self): + # site.USER_SITE was introduced in 2.6 + if sys.version < '2.6': + return + + import site + dist = Distribution({'name': 'xx'}) + cmd = build_ext(dist) + + # making sure the user option is there + options = [name for name, short, label in + cmd.user_options] + self.assertIn('user', options) + + # setting a value + cmd.user = 1 + + # setting user based lib and include + lib = os.path.join(site.USER_BASE, 'lib') + incl = os.path.join(site.USER_BASE, 'include') + os.mkdir(lib) + os.mkdir(incl) + + cmd.ensure_finalized() + + # see if include_dirs and library_dirs were set + self.assertIn(lib, cmd.library_dirs) + self.assertIn(lib, cmd.rpath) + self.assertIn(incl, cmd.include_dirs) + def test_finalize_options(self): # Make sure Python's include directories (for Python.h, pyconfig.h, # etc.) are in the include search path. @@ -149,7 +141,6 @@ class BuildExtTestCase(support.TempdirManager, cmd = build_ext(dist) cmd.finalize_options() - from distutils import sysconfig py_include = sysconfig.get_python_inc() self.assertTrue(py_include in cmd.include_dirs) @@ -277,13 +268,10 @@ class BuildExtTestCase(support.TempdirManager, dist = Distribution({'name': 'xx', 'ext_modules': [ext]}) cmd = build_ext(dist) - self._fixup_command(cmd) + support.fixup_build_ext(cmd) cmd.ensure_finalized() self.assertEqual(len(cmd.get_outputs()), 1) - if os.name == "nt": - cmd.debug = sys.executable.endswith("_d.exe") - cmd.build_lib = os.path.join(self.tmp_dir, 'build') cmd.build_temp = os.path.join(self.tmp_dir, 'tempt') @@ -509,10 +497,8 @@ class BuildExtTestCase(support.TempdirManager, cmd.build_temp = self.tmp_dir try: - old_stdout = sys.stdout cmd.ensure_finalized() cmd.run() - except CompileError: self.fail("Wrong deployment target during compilation") |