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""".encode('utf8') in template)
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def make_do_nothing_editor(self):
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def make_do_nothing_editor(self, basename='fed'):
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if sys.platform == "win32":
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f = file('fed.bat', 'w')
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name = basename + '.bat'
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f.write('@rem dummy fed')
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f = file('fed.sh', 'wb')
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name = basename + '.sh'
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f.write('#!/bin/sh\n')
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os.chmod('fed.sh', 0755)
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def test_run_editor(self):
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os.environ['BZR_EDITOR'] = self.make_do_nothing_editor()
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self.overrideEnv('BZR_EDITOR', self.make_do_nothing_editor())
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self.assertEqual(True, msgeditor._run_editor(''),
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'Unable to run dummy fake editor')
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def test_parse_editor_name(self):
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"""Correctly interpret names with spaces.
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See <https://bugs.launchpad.net/bzr/+bug/220331>
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self.overrideEnv('BZR_EDITOR',
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'"%s"' % self.make_do_nothing_editor('name with spaces'))
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self.assertEqual(True, msgeditor._run_editor('a_filename'))
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def make_fake_editor(self, message='test message from fed\\n'):
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"""Set up environment so that an editor will be a known script.
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working_tree = self.make_uncommitted_tree()
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if sys.platform == 'win32':
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os.environ['BZR_EDITOR'] = 'cmd.exe /c del'
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editor = 'cmd.exe /c del'
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os.environ['BZR_EDITOR'] = 'rm'
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self.overrideEnv('BZR_EDITOR', editor)
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self.assertRaises((IOError, OSError), msgeditor.edit_commit_message, '')
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def test__get_editor(self):
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# Test that _get_editor can return a decent list of items
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bzr_editor = os.environ.get('BZR_EDITOR')
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visual = os.environ.get('VISUAL')
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editor = os.environ.get('EDITOR')
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os.environ['BZR_EDITOR'] = 'bzr_editor'
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os.environ['VISUAL'] = 'visual'
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os.environ['EDITOR'] = 'editor'
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ensure_config_dir_exists()
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f = open(config_filename(), 'wb')
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f.write('editor = config_editor\n')
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editors = list(msgeditor._get_editor())
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editors = [editor for (editor, cfg_src) in editors]
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self.assertEqual(['bzr_editor', 'config_editor', 'visual',
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'editor'], editors[:4])
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if sys.platform == 'win32':
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self.assertEqual(['wordpad.exe', 'notepad.exe'], editors[4:])
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self.assertEqual(['/usr/bin/editor', 'vi', 'pico', 'nano',
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# Restore the environment
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if bzr_editor is None:
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del os.environ['BZR_EDITOR']
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os.environ['BZR_EDITOR'] = bzr_editor
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del os.environ['VISUAL']
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os.environ['VISUAL'] = visual
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del os.environ['EDITOR']
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os.environ['EDITOR'] = editor
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self.overrideEnv('BZR_EDITOR', 'bzr_editor')
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self.overrideEnv('VISUAL', 'visual')
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self.overrideEnv('EDITOR', 'editor')
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conf = config.GlobalConfig.from_string('editor = config_editor\n',
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editors = list(msgeditor._get_editor())
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editors = [editor for (editor, cfg_src) in editors]
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self.assertEqual(['bzr_editor', 'config_editor', 'visual', 'editor'],
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if sys.platform == 'win32':
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self.assertEqual(['wordpad.exe', 'notepad.exe'], editors[4:])
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self.assertEqual(['/usr/bin/editor', 'vi', 'pico', 'nano', 'joe'],
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270
def test__run_editor_EACCES(self):
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"""If running a configured editor raises EACESS, the user is warned."""
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os.environ['BZR_EDITOR'] = 'eacces.py'
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self.overrideEnv('BZR_EDITOR', 'eacces.py')
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f = file('eacces.py', 'wb')
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274
f.write('# Not a real editor')
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def test__create_temp_file_with_commit_template_in_unicode_dir(self):
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self.requireFeature(tests.UnicodeFilenameFeature)
320
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if hasattr(self, 'info'):
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os.mkdir(self.info['directory'])
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os.chdir(self.info['directory'])
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msgeditor._create_temp_file_with_commit_template('infotext')
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tmpdir = self.info['directory']
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# Force the creation of temp file in a directory whose name
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# requires some encoding support
318
msgeditor._create_temp_file_with_commit_template('infotext',
325
321
raise TestNotApplicable('Test run elsewhere with non-ascii data.')
333
329
self.assertFileEqual('', msgfilename)
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331
def test_unsupported_encoding_commit_message(self):
336
old_env = osutils.set_or_unset_env('LANG', 'C')
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# LANG env variable has no effect on Windows
339
# but some characters anyway cannot be represented
340
# in default user encoding
341
char = probe_bad_non_ascii(osutils.get_user_encoding())
343
raise TestSkipped('Cannot find suitable non-ascii character '
344
'for user_encoding (%s)' % osutils.get_user_encoding())
346
self.make_fake_editor(message=char)
348
working_tree = self.make_uncommitted_tree()
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self.assertRaises(errors.BadCommitMessageEncoding,
350
msgeditor.edit_commit_message, '')
352
osutils.set_or_unset_env('LANG', old_env)
332
self.overrideEnv('LANG', 'C')
333
# LANG env variable has no effect on Windows
334
# but some characters anyway cannot be represented
335
# in default user encoding
336
char = probe_bad_non_ascii(osutils.get_user_encoding())
338
raise TestSkipped('Cannot find suitable non-ascii character '
339
'for user_encoding (%s)' % osutils.get_user_encoding())
341
self.make_fake_editor(message=char)
343
working_tree = self.make_uncommitted_tree()
344
self.assertRaises(errors.BadCommitMessageEncoding,
345
msgeditor.edit_commit_message, '')
354
347
def test_generate_commit_message_template_no_hooks(self):
355
348
commit_obj = commit.Commit()
357
350
msgeditor.generate_commit_message_template(commit_obj))
359
352
def test_generate_commit_message_template_hook(self):
360
def restoreDefaults():
361
msgeditor.hooks['commit_message_template'] = []
362
self.addCleanup(restoreDefaults)
363
353
msgeditor.hooks.install_named_hook("commit_message_template",
364
354
lambda commit_obj, msg: "save me some typing\n", None)
365
355
commit_obj = commit.Commit()
366
356
self.assertEquals("save me some typing\n",
367
357
msgeditor.generate_commit_message_template(commit_obj))
360
# GZ 2009-11-17: This wants moving to osutils when the errno checking code is
361
class TestPlatformErrnoWorkarounds(TestCaseInTempDir):
362
"""Ensuring workarounds enshrined in code actually serve a purpose"""
364
def test_subprocess_call_bad_file(self):
365
if sys.platform != "win32":
366
raise TestNotApplicable("Workarounds for windows only")
367
import subprocess, errno
368
ERROR_BAD_EXE_FORMAT = 193
369
file("textfile.txt", "w").close()
370
e = self.assertRaises(WindowsError, subprocess.call, "textfile.txt")
371
self.assertEqual(e.errno, errno.ENOEXEC)
372
self.assertEqual(e.winerror, ERROR_BAD_EXE_FORMAT)