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| author | Benjamin Peterson <benjamin@python.org> | 2014-05-04 00:18:50 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2014-05-04 00:18:50 (GMT) |
| commit | 3d678e3b12b376dbb1f65fdff11b0c14bcc93bc6 (patch) | |
| tree | a327367e1eb631099da2e49b909e716a3012509e /Lib/test/test_filecmp.py | |
| parent | f24600eb64ab0e643f49b961c1cbe3fbe957807a (diff) | |
| download | cpython-3d678e3b12b376dbb1f65fdff11b0c14bcc93bc6.zip cpython-3d678e3b12b376dbb1f65fdff11b0c14bcc93bc6.tar.gz cpython-3d678e3b12b376dbb1f65fdff11b0c14bcc93bc6.tar.bz2 | |
use with blocks to make sure files are closed
Diffstat (limited to 'Lib/test/test_filecmp.py')
| -rw-r--r-- | Lib/test/test_filecmp.py | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/Lib/test/test_filecmp.py b/Lib/test/test_filecmp.py index d434c0a..429e3ff 100644 --- a/Lib/test/test_filecmp.py +++ b/Lib/test/test_filecmp.py @@ -14,13 +14,11 @@ class FileCompareTestCase(unittest.TestCase): self.name_diff = support.TESTFN + '-diff' data = 'Contents of file go here.\n' for name in [self.name, self.name_same, self.name_diff]: - output = open(name, 'w') - output.write(data) - output.close() + with open(name, 'w') as output: + output.write(data) - output = open(self.name_diff, 'a+') - output.write('An extra line.\n') - output.close() + with open(self.name_diff, 'a+') as output: + output.write('An extra line.\n') self.dir = tempfile.gettempdir() def tearDown(self): @@ -71,13 +69,11 @@ class DirCompareTestCase(unittest.TestCase): fn = 'FiLe' # Verify case-insensitive comparison else: fn = 'file' - output = open(os.path.join(dir, fn), 'w') - output.write(data) - output.close() + with open(os.path.join(dir, fn), 'w') as output: + output.write(data) - output = open(os.path.join(self.dir_diff, 'file2'), 'w') - output.write('An extra file.\n') - output.close() + with open(os.path.join(self.dir_diff, 'file2'), 'w') as output: + output.write('An extra file.\n') def tearDown(self): for dir in (self.dir, self.dir_same, self.dir_diff): @@ -104,9 +100,8 @@ class DirCompareTestCase(unittest.TestCase): "Comparing directory to same fails") # Add different file2 - output = open(os.path.join(self.dir, 'file2'), 'w') - output.write('Different contents.\n') - output.close() + with open(os.path.join(self.dir, 'file2'), 'w') as output: + output.write('Different contents.\n') self.assertFalse(filecmp.cmpfiles(self.dir, self.dir_same, ['file', 'file2']) == @@ -178,9 +173,8 @@ class DirCompareTestCase(unittest.TestCase): self._assert_report(d.report, expected_report) # Add different file2 - output = open(os.path.join(self.dir_diff, 'file2'), 'w') - output.write('Different contents.\n') - output.close() + with open(os.path.join(self.dir_diff, 'file2'), 'w') as output: + output.write('Different contents.\n') d = filecmp.dircmp(self.dir, self.dir_diff) self.assertEqual(d.same_files, ['file']) self.assertEqual(d.diff_files, ['file2']) |