Merged revisions 86223-86224,86226,86234 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86223 | eric.araujo | 2010-11-06 00:51:56 +0100 (sam., 06 nov. 2010) | 2 lines

  Always close files in distutils code and tests (#10252).
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  r86224 | eric.araujo | 2010-11-06 00:58:34 +0100 (sam., 06 nov. 2010) | 2 lines

  Add missing entry for r86223.
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  r86226 | eric.araujo | 2010-11-06 00:59:32 +0100 (sam., 06 nov. 2010) | 2 lines

  Of course, I forgot one file in r86223.
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  r86234 | eric.araujo | 2010-11-06 03:10:32 +0100 (sam., 06 nov. 2010) | 2 lines

  Also close file descriptors from os.popen and subprocess.Popen
........

13 files changed, 122 insertions, 66 deletions

diff --git a/Lib/distutils/tests/test_build_py.py b/Lib/distutils/tests/test_build_py.py
index 3c8bc41..0351739 100644
--- a/Lib/distutils/tests/test_build_py.py
+++ b/Lib/distutils/tests/test_build_py.py
@@ -19,11 +19,15 @@ class BuildPyTestCase(support.TempdirManager,
     def _setup_package_data(self):
         sources = self.mkdtemp()
         f = open(os.path.join(sources, "__init__.py"), "w")
-        f.write("# Pretend this is a package.")
-        f.close()
+        try:
+            f.write("# Pretend this is a package.")
+        finally:
+            f.close()
         f = open(os.path.join(sources, "README.txt"), "w")
-        f.write("Info about this package")
-        f.close()
+        try:
+            f.write("Info about this package")
+        finally:
+            f.close()
 
         destination = self.mkdtemp()
 
diff --git a/Lib/distutils/tests/test_build_scripts.py b/Lib/distutils/tests/test_build_scripts.py
index 72e8915..df89cde 100644
--- a/Lib/distutils/tests/test_build_scripts.py
+++ b/Lib/distutils/tests/test_build_scripts.py
@@ -71,8 +71,10 @@ class BuildScriptsTestCase(support.TempdirManager,
 
     def write_script(self, dir, name, text):
         f = open(os.path.join(dir, name), "w")
-        f.write(text)
-        f.close()
+        try:
+            f.write(text)
+        finally:
+            f.close()
 
     def test_version_int(self):
         source = self.mkdtemp()
diff --git a/Lib/distutils/tests/test_config.py b/Lib/distutils/tests/test_config.py
index 0a1bb96..6c85efad 100644
--- a/Lib/distutils/tests/test_config.py
+++ b/Lib/distutils/tests/test_config.py
@@ -108,8 +108,12 @@ class PyPIRCCommandTestCase(support.TempdirManager,
         self.assertTrue(not os.path.exists(rc))
         cmd._store_pypirc('tarek', 'xxx')
         self.assertTrue(os.path.exists(rc))
-        content = open(rc).read()
-        self.assertEquals(content, WANTED)
+        f = open(rc)
+        try:
+            content = f.read()
+            self.assertEquals(content, WANTED)
+        finally:
+            f.close()
 
 def test_suite():
     return unittest.makeSuite(PyPIRCCommandTestCase)
diff --git a/Lib/distutils/tests/test_core.py b/Lib/distutils/tests/test_core.py
index 48ec1b4..63f6b31 100644
--- a/Lib/distutils/tests/test_core.py
+++ b/Lib/distutils/tests/test_core.py
@@ -52,7 +52,11 @@ class CoreTestCase(support.EnvironGuard, unittest.TestCase):
             shutil.rmtree(path)
 
     def write_setup(self, text, path=test.test_support.TESTFN):
-        open(path, "w").write(text)
+        f = open(path, "w")
+        try:
+            f.write(text)
+        finally:
+            f.close()
         return path
 
     def test_run_setup_provides_file(self):
diff --git a/Lib/distutils/tests/test_dir_util.py b/Lib/distutils/tests/test_dir_util.py
index a1647fb..aa9f9eb 100644
--- a/Lib/distutils/tests/test_dir_util.py
+++ b/Lib/distutils/tests/test_dir_util.py
@@ -88,8 +88,10 @@ class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
         mkpath(self.target, verbose=0)
         a_file = os.path.join(self.target, 'ok.txt')
         f = open(a_file, 'w')
-        f.write('some content')
-        f.close()
+        try:
+            f.write('some content')
+        finally:
+            f.close()
 
         wanted = ['copying %s -> %s' % (a_file, self.target2)]
         copy_tree(self.target, self.target2, verbose=1)
diff --git a/Lib/distutils/tests/test_dist.py b/Lib/distutils/tests/test_dist.py
index 1eddf6d..d9b413f 100644
--- a/Lib/distutils/tests/test_dist.py
+++ b/Lib/distutils/tests/test_dist.py
@@ -102,29 +102,29 @@ class DistributionTestCase(support.TempdirManager,
 
     def test_command_packages_configfile(self):
         sys.argv.append("build")
+        self.addCleanup(os.unlink, TESTFN)
         f = open(TESTFN, "w")
         try:
             print >>f, "[global]"
             print >>f, "command_packages = foo.bar, splat"
+        finally:
             f.close()
-            d = self.create_distribution([TESTFN])
-            self.assertEqual(d.get_command_packages(),
-                             ["distutils.command", "foo.bar", "splat"])
-
-            # ensure command line overrides config:
-            sys.argv[1:] = ["--command-packages", "spork", "build"]
-            d = self.create_distribution([TESTFN])
-            self.assertEqual(d.get_command_packages(),
-                             ["distutils.command", "spork"])
-
-            # Setting --command-packages to '' should cause the default to
-            # be used even if a config file specified something else:
-            sys.argv[1:] = ["--command-packages", "", "build"]
-            d = self.create_distribution([TESTFN])
-            self.assertEqual(d.get_command_packages(), ["distutils.command"])
 
-        finally:
-            os.unlink(TESTFN)
+        d = self.create_distribution([TESTFN])
+        self.assertEqual(d.get_command_packages(),
+                         ["distutils.command", "foo.bar", "splat"])
+
+        # ensure command line overrides config:
+        sys.argv[1:] = ["--command-packages", "spork", "build"]
+        d = self.create_distribution([TESTFN])
+        self.assertEqual(d.get_command_packages(),
+                         ["distutils.command", "spork"])
+
+        # Setting --command-packages to '' should cause the default to
+        # be used even if a config file specified something else:
+        sys.argv[1:] = ["--command-packages", "", "build"]
+        d = self.create_distribution([TESTFN])
+        self.assertEqual(d.get_command_packages(), ["distutils.command"])
 
     def test_write_pkg_file(self):
         # Check DistributionMetadata handling of Unicode fields
@@ -341,8 +341,10 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
         temp_dir = self.mkdtemp()
         user_filename = os.path.join(temp_dir, user_filename)
         f = open(user_filename, 'w')
-        f.write('.')
-        f.close()
+        try:
+            f.write('.')
+        finally:
+            f.close()
 
         try:
             dist = Distribution()
diff --git a/Lib/distutils/tests/test_file_util.py b/Lib/distutils/tests/test_file_util.py
index 99b421f..823f211 100644
--- a/Lib/distutils/tests/test_file_util.py
+++ b/Lib/distutils/tests/test_file_util.py
@@ -31,8 +31,10 @@ class FileUtilTestCase(support.TempdirManager, unittest.TestCase):
 
     def test_move_file_verbosity(self):
         f = open(self.source, 'w')
-        f.write('some content')
-        f.close()
+        try:
+            f.write('some content')
+        finally:
+            f.close()
 
         move_file(self.source, self.target, verbose=0)
         wanted = []
diff --git a/Lib/distutils/tests/test_install_scripts.py b/Lib/distutils/tests/test_install_scripts.py
index b7eb625..08360d2 100644
--- a/Lib/distutils/tests/test_install_scripts.py
+++ b/Lib/distutils/tests/test_install_scripts.py
@@ -42,8 +42,10 @@ class InstallScriptsTestCase(support.TempdirManager,
         def write_script(name, text):
             expected.append(name)
             f = open(os.path.join(source, name), "w")
-            f.write(text)
-            f.close()
+            try:
+                f.write(text)
+            finally:
+                f.close()
 
         write_script("script1.py", ("#! /usr/bin/env python2.3\n"
                                     "# bogus script w/ Python sh-bang\n"
diff --git a/Lib/distutils/tests/test_msvc9compiler.py b/Lib/distutils/tests/test_msvc9compiler.py
index c957954..567505d 100644
--- a/Lib/distutils/tests/test_msvc9compiler.py
+++ b/Lib/distutils/tests/test_msvc9compiler.py
@@ -113,17 +113,21 @@ class msvc9compilerTestCase(support.TempdirManager,
         tempdir = self.mkdtemp()
         manifest = os.path.join(tempdir, 'manifest')
         f = open(manifest, 'w')
-        f.write(_MANIFEST)
-        f.close()
+        try:
+            f.write(_MANIFEST)
+        finally:
+            f.close()
 
         compiler = MSVCCompiler()
         compiler._remove_visual_c_ref(manifest)
 
         # see what we got
         f = open(manifest)
-        # removing trailing spaces
-        content = '\n'.join([line.rstrip() for line in f.readlines()])
-        f.close()
+        try:
+            # removing trailing spaces
+            content = '\n'.join([line.rstrip() for line in f.readlines()])
+        finally:
+            f.close()
 
         # makes sure the manifest was properly cleaned
         self.assertEquals(content, _CLEANED_MANIFEST)
diff --git a/Lib/distutils/tests/test_register.py b/Lib/distutils/tests/test_register.py
index 370d659..6da479b 100644
--- a/Lib/distutils/tests/test_register.py
+++ b/Lib/distutils/tests/test_register.py
@@ -119,8 +119,12 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         self.assertTrue(os.path.exists(self.rc))
 
         # with the content similar to WANTED_PYPIRC
-        content = open(self.rc).read()
-        self.assertEquals(content, WANTED_PYPIRC)
+        f = open(self.rc)
+        try:
+            content = f.read()
+            self.assertEquals(content, WANTED_PYPIRC)
+        finally:
+            f.close()
 
         # now let's make sure the .pypirc file generated
         # really works : we shouldn't be asked anything
diff --git a/Lib/distutils/tests/test_sdist.py b/Lib/distutils/tests/test_sdist.py
index 87adb45..7cebbf5 100644
--- a/Lib/distutils/tests/test_sdist.py
+++ b/Lib/distutils/tests/test_sdist.py
@@ -234,8 +234,12 @@ class SDistTestCase(PyPIRCCommandTestCase):
         self.assertEquals(len(content), 11)
 
         # checking the MANIFEST
-        manifest = open(join(self.tmp_dir, 'MANIFEST')).read()
-        self.assertEquals(manifest, MANIFEST % {'sep': os.sep})
+        f = open(join(self.tmp_dir, 'MANIFEST'))
+        try:
+            manifest = f.read()
+            self.assertEquals(manifest, MANIFEST % {'sep': os.sep})
+        finally:
+            f.close()
 
     @unittest.skipUnless(zlib, "requires zlib")
     def test_metadata_check_option(self):
diff --git a/Lib/distutils/tests/test_sysconfig.py b/Lib/distutils/tests/test_sysconfig.py
index 3066486..8449ddc 100644
--- a/Lib/distutils/tests/test_sysconfig.py
+++ b/Lib/distutils/tests/test_sysconfig.py
@@ -50,9 +50,11 @@ class SysconfigTestCase(support.EnvironGuard,
     def test_parse_makefile_base(self):
         self.makefile = test.test_support.TESTFN
         fd = open(self.makefile, 'w')
-        fd.write(r"CONFIG_ARGS=  '--arg1=optarg1' 'ENV=LIB'" '\n')
-        fd.write('VAR=$OTHER\nOTHER=foo')
-        fd.close()
+        try:
+            fd.write(r"CONFIG_ARGS=  '--arg1=optarg1' 'ENV=LIB'" '\n')
+            fd.write('VAR=$OTHER\nOTHER=foo')
+        finally:
+            fd.close()
         d = sysconfig.parse_makefile(self.makefile)
         self.assertEquals(d, {'CONFIG_ARGS': "'--arg1=optarg1' 'ENV=LIB'",
                               'OTHER': 'foo'})
@@ -60,9 +62,11 @@ class SysconfigTestCase(support.EnvironGuard,
     def test_parse_makefile_literal_dollar(self):
         self.makefile = test.test_support.TESTFN
         fd = open(self.makefile, 'w')
-        fd.write(r"CONFIG_ARGS=  '--arg1=optarg1' 'ENV=\$$LIB'" '\n')
-        fd.write('VAR=$OTHER\nOTHER=foo')
-        fd.close()
+        try:
+            fd.write(r"CONFIG_ARGS=  '--arg1=optarg1' 'ENV=\$$LIB'" '\n')
+            fd.write('VAR=$OTHER\nOTHER=foo')
+        finally:
+            fd.close()
         d = sysconfig.parse_makefile(self.makefile)
         self.assertEquals(d, {'CONFIG_ARGS': r"'--arg1=optarg1' 'ENV=\$LIB'",
                               'OTHER': 'foo'})
diff --git a/Lib/distutils/tests/test_text_file.py b/Lib/distutils/tests/test_text_file.py
index 00f083a..3093097 100644
--- a/Lib/distutils/tests/test_text_file.py
+++ b/Lib/distutils/tests/test_text_file.py
@@ -58,28 +58,46 @@ class TextFileTestCase(support.TempdirManager, unittest.TestCase):
         finally:
             out_file.close()
 
-        in_file = TextFile (filename, strip_comments=0, skip_blanks=0,
-                            lstrip_ws=0, rstrip_ws=0)
-        test_input (1, "no processing", in_file, result1)
+        in_file = TextFile(filename, strip_comments=0, skip_blanks=0,
+                           lstrip_ws=0, rstrip_ws=0)
+        try:
+            test_input(1, "no processing", in_file, result1)
+        finally:
+            in_file.close()
 
-        in_file = TextFile (filename, strip_comments=1, skip_blanks=0,
-                            lstrip_ws=0, rstrip_ws=0)
-        test_input (2, "strip comments", in_file, result2)
+        in_file = TextFile(filename, strip_comments=1, skip_blanks=0,
+                           lstrip_ws=0, rstrip_ws=0)
+        try:
+            test_input(2, "strip comments", in_file, result2)
+        finally:
+            in_file.close()
 
-        in_file = TextFile (filename, strip_comments=0, skip_blanks=1,
-                            lstrip_ws=0, rstrip_ws=0)
-        test_input (3, "strip blanks", in_file, result3)
+        in_file = TextFile(filename, strip_comments=0, skip_blanks=1,
+                           lstrip_ws=0, rstrip_ws=0)
+        try:
+            test_input(3, "strip blanks", in_file, result3)
+        finally:
+            in_file.close()
 
-        in_file = TextFile (filename)
-        test_input (4, "default processing", in_file, result4)
+        in_file = TextFile(filename)
+        try:
+            test_input(4, "default processing", in_file, result4)
+        finally:
+            in_file.close()
 
-        in_file = TextFile (filename, strip_comments=1, skip_blanks=1,
-                            join_lines=1, rstrip_ws=1)
-        test_input (5, "join lines without collapsing", in_file, result5)
+        in_file = TextFile(filename, strip_comments=1, skip_blanks=1,
+                           join_lines=1, rstrip_ws=1)
+        try:
+            test_input(5, "join lines without collapsing", in_file, result5)
+        finally:
+            in_file.close()
 
-        in_file = TextFile (filename, strip_comments=1, skip_blanks=1,
-                            join_lines=1, rstrip_ws=1, collapse_join=1)
-        test_input (6, "join lines with collapsing", in_file, result6)
+        in_file = TextFile(filename, strip_comments=1, skip_blanks=1,
+                           join_lines=1, rstrip_ws=1, collapse_join=1)
+        try:
+            test_input(6, "join lines with collapsing", in_file, result6)
+        finally:
+            in_file.close()
 
 def test_suite():
     return unittest.makeSuite(TextFileTestCase)