Branch merge

command/build_py.py

@@ -2,8 +2,9 @@
 
 Implements the Distutils 'build_py' command."""
 
-import sys, os
+import os
 import imp
+import sys
 from glob import glob
 
 from distutils.core import Command
@@ -311,9 +312,11 @@ class build_py (Command):
             outputs.append(filename)
             if include_bytecode:
                 if self.compile:
-                    outputs.append(imp.cache_from_source(filename, True))
+                    outputs.append(imp.cache_from_source(filename,
+                                                         debug_override=True))
                 if self.optimize > 0:
-                    outputs.append(imp.cache_from_source(filename, False))
+                    outputs.append(imp.cache_from_source(filename,
+                                                         debug_override=False))
 
         outputs += [
             os.path.join(build_dir, filename)

command/install_lib.py

@@ -165,9 +165,11 @@ class install_lib(Command):
             if ext != PYTHON_SOURCE_EXTENSION:
                 continue
             if self.compile:
-                bytecode_files.append(imp.cache_from_source(py_file, True))
+                bytecode_files.append(imp.cache_from_source(
+                    py_file, debug_override=True))
             if self.optimize > 0:
-                bytecode_files.append(imp.cache_from_source(py_file, False))
+                bytecode_files.append(imp.cache_from_source(
+                    py_file, debug_override=False))
 
         return bytecode_files
 

tests/test_bdist_dumb.py

 """Tests for distutils.command.bdist_dumb."""
 
-import unittest
-import sys
 import os
+import imp
+import sys
+import zipfile
+import unittest
 from test.support import run_unittest
 
 from distutils.core import Distribution
@@ -72,15 +74,24 @@ class BuildDumbTestCase(support.TempdirManager,
 
         # see what we have
         dist_created = os.listdir(os.path.join(pkg_dir, 'dist'))
-        base = "%s.%s" % (dist.get_fullname(), cmd.plat_name)
+        base = "%s.%s.zip" % (dist.get_fullname(), cmd.plat_name)
         if os.name == 'os2':
             base = base.replace(':', '-')
 
-        wanted = ['%s.zip' % base]
-        self.assertEqual(dist_created, wanted)
+        self.assertEqual(dist_created, [base])
 
         # now let's check what we have in the zip file
-        # XXX to be done
+        fp = zipfile.ZipFile(os.path.join('dist', base))
+        try:
+            contents = fp.namelist()
+        finally:
+            fp.close()
+
+        contents = sorted(os.path.basename(fn) for fn in contents)
+        wanted = ['foo-0.1-py%s.%s.egg-info' % sys.version_info[:2],
+                  'foo.%s.pyc' % imp.get_tag(),
+                  'foo.py']
+        self.assertEqual(contents, sorted(wanted))
 
 def test_suite():
     return unittest.makeSuite(BuildDumbTestCase)

tests/test_build_py.py

@@ -2,7 +2,6 @@
 
 import os
 import sys
-import io
 import imp
 import unittest
 
@@ -54,7 +53,6 @@ class BuildPyTestCase(support.TempdirManager,
         # This makes sure the list of outputs includes byte-compiled
         # files for Python modules but not for package data files
         # (there shouldn't *be* byte-code files for those!).
-        #
         self.assertEqual(len(cmd.get_outputs()), 3)
         pkgdest = os.path.join(destination, "pkg")
         files = os.listdir(pkgdest)
@@ -64,15 +62,11 @@ class BuildPyTestCase(support.TempdirManager,
         if sys.dont_write_bytecode:
             self.assertFalse(os.path.exists(pycache_dir))
         else:
-            # XXX even with -O, distutils writes pyc, not pyo; bug?
             pyc_files = os.listdir(pycache_dir)
             self.assertIn("__init__.%s.pyc" % imp.get_tag(), pyc_files)
 
     def test_empty_package_dir(self):
-        # See SF 1668596/1720897.
-        cwd = os.getcwd()
-
-        # create the distribution files.
+        # See bugs #1668596/#1720897
         sources = self.mkdtemp()
         open(os.path.join(sources, "__init__.py"), "w").close()
 
@@ -81,10 +75,6 @@ class BuildPyTestCase(support.TempdirManager,
         open(os.path.join(testdir, "testfile"), "w").close()
 
         os.chdir(sources)
-        old_stdout = sys.stdout
-        sys.stdout = io.StringIO()
-
-        try:
         dist = Distribution({"packages": ["pkg"],
                              "package_dir": {"pkg": ""},
                              "package_data": {"pkg": ["doc/*"]}})
@@ -97,14 +87,43 @@ class BuildPyTestCase(support.TempdirManager,
             dist.run_commands()
         except DistutilsFileError:
             self.fail("failed package_data test when package_dir is ''")
-        finally:
-            # Restore state.
-            os.chdir(cwd)
-            sys.stdout = old_stdout
+
+    @unittest.skipIf(sys.dont_write_bytecode, 'byte-compile disabled')
+    def test_byte_compile(self):
+        project_dir, dist = self.create_dist(py_modules=['boiledeggs'])
+        os.chdir(project_dir)
+        self.write_file('boiledeggs.py', 'import antigravity')
+        cmd = build_py(dist)
+        cmd.compile = 1
+        cmd.build_lib = 'here'
+        cmd.finalize_options()
+        cmd.run()
+
+        found = os.listdir(cmd.build_lib)
+        self.assertEqual(sorted(found), ['__pycache__', 'boiledeggs.py'])
+        found = os.listdir(os.path.join(cmd.build_lib, '__pycache__'))
+        self.assertEqual(found, ['boiledeggs.%s.pyc' % imp.get_tag()])
+
+    @unittest.skipIf(sys.dont_write_bytecode, 'byte-compile disabled')
+    def test_byte_compile_optimized(self):
+        project_dir, dist = self.create_dist(py_modules=['boiledeggs'])
+        os.chdir(project_dir)
+        self.write_file('boiledeggs.py', 'import antigravity')
+        cmd = build_py(dist)
+        cmd.compile = 0
+        cmd.optimize = 1
+        cmd.build_lib = 'here'
+        cmd.finalize_options()
+        cmd.run()
+
+        found = os.listdir(cmd.build_lib)
+        self.assertEqual(sorted(found), ['__pycache__', 'boiledeggs.py'])
+        found = os.listdir(os.path.join(cmd.build_lib, '__pycache__'))
+        self.assertEqual(sorted(found), ['boiledeggs.%s.pyo' % imp.get_tag()])
 
     def test_dont_write_bytecode(self):
         # makes sure byte_compile is not used
-        pkg_dir, dist = self.create_dist()
+        dist = self.create_dist()[1]
         cmd = build_py(dist)
         cmd.compile = 1
         cmd.optimize = 1
@@ -118,6 +137,7 @@ class BuildPyTestCase(support.TempdirManager,
 
         self.assertIn('byte-compiling is disabled', self.logs[0][1])
 
+
 def test_suite():
     return unittest.makeSuite(BuildPyTestCase)
 

tests/test_install.py

 """Tests for distutils.command.install."""
 
 import os
+import imp
 import sys
 import unittest
 import site
@@ -67,10 +68,7 @@ class InstallTestCase(support.TempdirManager,
         check_path(cmd.install_data, destination)
 
     def test_user_site(self):
-        # site.USER_SITE was introduced in 2.6
-        if sys.version < '2.6':
-            return
-
+        # test install with --user
         # preparing the environment for the test
         self.old_user_base = site.USER_BASE
         self.old_user_site = site.USER_SITE
@@ -87,19 +85,17 @@ class InstallTestCase(support.TempdirManager,
         self.old_expand = os.path.expanduser
         os.path.expanduser = _expanduser
 
-        try:
-            # this is the actual test
-            self._test_user_site()
-        finally:
+        def cleanup():
             site.USER_BASE = self.old_user_base
             site.USER_SITE = self.old_user_site
             install_module.USER_BASE = self.old_user_base
             install_module.USER_SITE = self.old_user_site
             os.path.expanduser = self.old_expand
 
-    def _test_user_site(self):
+        self.addCleanup(cleanup)
+
         for key in ('nt_user', 'unix_user', 'os2_home'):
-            self.assertTrue(key in INSTALL_SCHEMES)
+            self.assertIn(key, INSTALL_SCHEMES)
 
         dist = Distribution({'name': 'xx'})
         cmd = install(dist)
@@ -107,14 +103,14 @@ class InstallTestCase(support.TempdirManager,
         # making sure the user option is there
         options = [name for name, short, lable in
                    cmd.user_options]
-        self.assertTrue('user' in options)
+        self.assertIn('user', options)
 
         # setting a value
         cmd.user = 1
 
         # user base and site shouldn't be created yet
-        self.assertTrue(not os.path.exists(self.user_base))
-        self.assertTrue(not os.path.exists(self.user_site))
+        self.assertFalse(os.path.exists(self.user_base))
+        self.assertFalse(os.path.exists(self.user_site))
 
         # let's run finalize
         cmd.ensure_finalized()
@@ -123,8 +119,8 @@ class InstallTestCase(support.TempdirManager,
         self.assertTrue(os.path.exists(self.user_base))
         self.assertTrue(os.path.exists(self.user_site))
 
-        self.assertTrue('userbase' in cmd.config_vars)
-        self.assertTrue('usersite' in cmd.config_vars)
+        self.assertIn('userbase', cmd.config_vars)
+        self.assertIn('usersite', cmd.config_vars)
 
     def test_handle_extra_path(self):
         dist = Distribution({'name': 'xx', 'extra_path': 'path,dirs'})
@@ -177,15 +173,16 @@ class InstallTestCase(support.TempdirManager,
 
     def test_record(self):
         install_dir = self.mkdtemp()
-        project_dir, dist = self.create_dist(scripts=['hello'])
-        self.addCleanup(os.chdir, os.getcwd())
+        project_dir, dist = self.create_dist(py_modules=['hello'],
+                                             scripts=['sayhi'])
         os.chdir(project_dir)
-        self.write_file('hello', "print('o hai')")
+        self.write_file('hello.py', "def main(): print('o hai')")
+        self.write_file('sayhi', 'from hello import main; main()')
 
         cmd = install(dist)
         dist.command_obj['install'] = cmd
         cmd.root = install_dir
-        cmd.record = os.path.join(project_dir, 'RECORD')
+        cmd.record = os.path.join(project_dir, 'filelist')
         cmd.ensure_finalized()
         cmd.run()
 
@@ -196,7 +193,7 @@ class InstallTestCase(support.TempdirManager,
             f.close()
 
         found = [os.path.basename(line) for line in content.splitlines()]
-        expected = ['hello',
+        expected = ['hello.py', 'hello.%s.pyc' % imp.get_tag(), 'sayhi',
                     'UNKNOWN-0.0.0-py%s.%s.egg-info' % sys.version_info[:2]]
         self.assertEqual(found, expected)
 
@@ -204,7 +201,6 @@ class InstallTestCase(support.TempdirManager,
         install_dir = self.mkdtemp()
         project_dir, dist = self.create_dist(ext_modules=[
             Extension('xx', ['xxmodule.c'])])
-        self.addCleanup(os.chdir, os.getcwd())
         os.chdir(project_dir)
         support.copy_xxmodule_c(project_dir)
 
@@ -216,7 +212,7 @@ class InstallTestCase(support.TempdirManager,
         dist.command_obj['install'] = cmd
         dist.command_obj['build_ext'] = buildextcmd
         cmd.root = install_dir
-        cmd.record = os.path.join(project_dir, 'RECORD')
+        cmd.record = os.path.join(project_dir, 'filelist')
         cmd.ensure_finalized()
         cmd.run()
 
@@ -242,6 +238,7 @@ class InstallTestCase(support.TempdirManager,
             install_module.DEBUG = False
         self.assertTrue(len(self.logs) > old_logs_len)
 
+
 def test_suite():
     return unittest.makeSuite(InstallTestCase)
 

tests/test_install_lib.py

@@ -10,13 +10,14 @@ from distutils.tests import support
 from distutils.errors import DistutilsOptionError
 from test.support import run_unittest
 
+
 class InstallLibTestCase(support.TempdirManager,
                          support.LoggingSilencer,
                          support.EnvironGuard,
                          unittest.TestCase):
 
     def test_finalize_options(self):
-        pkg_dir, dist = self.create_dist()
+        dist = self.create_dist()[1]
         cmd = install_lib(dist)
 
         cmd.finalize_options()
@@ -35,56 +36,62 @@ class InstallLibTestCase(support.TempdirManager,
 
     @unittest.skipIf(sys.dont_write_bytecode, 'byte-compile disabled')
     def test_byte_compile(self):
-        pkg_dir, dist = self.create_dist()
-        os.chdir(pkg_dir)
+        project_dir, dist = self.create_dist()
+        os.chdir(project_dir)
         cmd = install_lib(dist)
         cmd.compile = cmd.optimize = 1
 
-        f = os.path.join(pkg_dir, 'foo.py')
+        f = os.path.join(project_dir, 'foo.py')
         self.write_file(f, '# python file')
         cmd.byte_compile([f])
-        pyc_file = imp.cache_from_source('foo.py')
+        pyc_file = imp.cache_from_source('foo.py', debug_override=True)
         pyo_file = imp.cache_from_source('foo.py', debug_override=False)
         self.assertTrue(os.path.exists(pyc_file))
         self.assertTrue(os.path.exists(pyo_file))
 
     def test_get_outputs(self):
-        pkg_dir, dist = self.create_dist()
+        project_dir, dist = self.create_dist()
+        os.chdir(project_dir)
+        os.mkdir('spam')
         cmd = install_lib(dist)
 
         # setting up a dist environment
         cmd.compile = cmd.optimize = 1
-        cmd.install_dir = pkg_dir
-        f = os.path.join(pkg_dir, 'foo.py')
-        self.write_file(f, '# python file')
-        cmd.distribution.py_modules = [pkg_dir]
+        cmd.install_dir = self.mkdtemp()
+        f = os.path.join(project_dir, 'spam', '__init__.py')
+        self.write_file(f, '# python package')
         cmd.distribution.ext_modules = [Extension('foo', ['xxx'])]
-        cmd.distribution.packages = [pkg_dir]
+        cmd.distribution.packages = ['spam']
         cmd.distribution.script_name = 'setup.py'
 
-        # get_output should return 4 elements
-        self.assertTrue(len(cmd.get_outputs()) >= 2)
+        # get_outputs should return 4 elements: spam/__init__.py, .pyc and
+        # .pyo, foo.import-tag-abiflags.so / foo.pyd
+        outputs = cmd.get_outputs()
+        self.assertEqual(len(outputs), 4, outputs)
 
     def test_get_inputs(self):
-        pkg_dir, dist = self.create_dist()
+        project_dir, dist = self.create_dist()
+        os.chdir(project_dir)
+        os.mkdir('spam')
         cmd = install_lib(dist)
 
         # setting up a dist environment
         cmd.compile = cmd.optimize = 1
-        cmd.install_dir = pkg_dir
-        f = os.path.join(pkg_dir, 'foo.py')
-        self.write_file(f, '# python file')
-        cmd.distribution.py_modules = [pkg_dir]
+        cmd.install_dir = self.mkdtemp()
+        f = os.path.join(project_dir, 'spam', '__init__.py')
+        self.write_file(f, '# python package')
         cmd.distribution.ext_modules = [Extension('foo', ['xxx'])]
-        cmd.distribution.packages = [pkg_dir]
+        cmd.distribution.packages = ['spam']
         cmd.distribution.script_name = 'setup.py'
 
-        # get_input should return 2 elements
-        self.assertEqual(len(cmd.get_inputs()), 2)
+        # get_inputs should return 2 elements: spam/__init__.py and
+        # foo.import-tag-abiflags.so / foo.pyd
+        inputs = cmd.get_inputs()
+        self.assertEqual(len(inputs), 2, inputs)
 
     def test_dont_write_bytecode(self):
         # makes sure byte_compile is not used
-        pkg_dir, dist = self.create_dist()
+        dist = self.create_dist()[1]
         cmd = install_lib(dist)
         cmd.compile = 1
         cmd.optimize = 1
@@ -98,6 +105,7 @@ class InstallLibTestCase(support.TempdirManager,
 
         self.assertTrue('byte-compiling is disabled' in self.logs[0][1])
 
+
 def test_suite():
     return unittest.makeSuite(InstallLibTestCase)
 

tests/test_sdist.py

@@ -288,7 +288,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
     # the following tests make sure there is a nice error message instead
     # of a traceback when parsing an invalid manifest template
 
-    def _test_template(self, content):
+    def _check_template(self, content):
         dist, cmd = self.get_cmd()
         os.chdir(self.tmp_dir)
         self.write_file('MANIFEST.in', content)
@@ -299,17 +299,17 @@ class SDistTestCase(PyPIRCCommandTestCase):
         self.assertEqual(len(warnings), 1)
 
     def test_invalid_template_unknown_command(self):
-        self._test_template('taunt knights *')
+        self._check_template('taunt knights *')
 
     def test_invalid_template_wrong_arguments(self):
         # this manifest command takes one argument
-        self._test_template('prune')
+        self._check_template('prune')
 
     @unittest.skipIf(os.name != 'nt', 'test relevant for Windows only')
     def test_invalid_template_wrong_path(self):
         # on Windows, trailing slashes are not allowed
         # this used to crash instead of raising a warning: #8286
-        self._test_template('include examples/')
+        self._check_template('include examples/')
 
     @unittest.skipUnless(ZLIB_SUPPORT, 'Need zlib support to run')
     def test_get_file_list(self):