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5452.4.3
by John Arbash Meinel
Merge bzr.dev to resolve bzr-2.3.txt (aka NEWS) |
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# Copyright (C) 2010 Canonical Ltd
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Front-end command for shell-like test scripts.
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5531.1.2
by Vincent Ladeuil
s/blank_output/null_output/ |
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See doc/developers/testing.txt for more explanations.
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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This module should be importable even if testtools aren't available.
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"""
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6379.6.7
by Jelmer Vernooij
Move importing from future until after doc string, otherwise the doc string will disappear. |
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from __future__ import absolute_import |
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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import os |
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5531.1.3
by Vincent Ladeuil
Implements --null-ouput for the test-script command. |
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from bzrlib import ( |
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commands, |
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option, |
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)
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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5510.1.4
by Martin von Gagern
Minor polishing suggested by John A Meinel. |
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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class cmd_test_script(commands.Command): |
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"""Run a shell-like test from a file."""
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hidden = True |
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takes_args = ['infile'] |
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5531.1.3
by Vincent Ladeuil
Implements --null-ouput for the test-script command. |
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takes_options = [ |
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option.Option('null-output', |
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help='Null command outputs match any output.'), |
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]
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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@commands.display_command |
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5531.1.3
by Vincent Ladeuil
Implements --null-ouput for the test-script command. |
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def run(self, infile, null_output=False): |
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5510.1.4
by Martin von Gagern
Minor polishing suggested by John A Meinel. |
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# local imports to defer testtools dependency
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5510.1.3
by Martin von Gagern
Change lazy import to local import. |
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from bzrlib import tests |
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from bzrlib.tests.script import TestCaseWithTransportAndScript |
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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f = open(infile) |
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try: |
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script = f.read() |
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finally: |
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f.close() |
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class Test(TestCaseWithTransportAndScript): |
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script = None # Set before running |
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def test_it(self): |
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5531.1.3
by Vincent Ladeuil
Implements --null-ouput for the test-script command. |
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self.run_script(script, |
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null_output_matches_anything=null_output) |
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5510.1.2
by Martin von Gagern
Avoid test-script command depending on testtools. |
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runner = tests.TextTestRunner(stream=self.outf) |
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test = Test('test_it') |
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test.path = os.path.realpath(infile) |
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res = runner.run(test) |
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return len(res.errors) + len(res.failures) |