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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Black-box tests for bzr version."""
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from bzrlib.tests.blackbox import ExternalBase
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class TestVersion(ExternalBase):
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from bzrlib import osutils, trace
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from bzrlib.tests import (
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probe_unicode_in_user_encoding,
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class TestVersion(TestCase):
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def test_main_version(self):
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"""Check output from version command and master option is reasonable"""
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# output is intentionally passed through to stdout so that we
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# can see the version being tested
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self.permit_source_tree_branch_repo()
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output = self.run_bzr('version')[0]
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self.log('bzr version output:')
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self.assert_(output.startswith('Bazaar (bzr) '))
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self.assertNotEqual(output.index('Canonical'), -1)
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# make sure --version is consistent
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tmp_output = self.run_bzr('--version')[0]
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self.assertEquals(output, tmp_output)
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def test_version(self):
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out = self.run_bzr("version")[0]
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self.assertTrue(len(out) > 0)
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self.assertEquals(1, out.count(bzrlib.__version__))
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self.assertEquals(1, out.count("Using python interpreter:"))
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self.assertEquals(1, out.count("Using python standard library:"))
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self.assertEquals(1, out.count("Using bzrlib:"))
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self.assertEquals(1, out.count("Using bazaar configuration:"))
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self.permit_source_tree_branch_repo()
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out = self.run_bzr("version")[0]
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self.assertTrue(len(out) > 0)
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self.assertEqualDiff(out.splitlines()[0],
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"Bazaar (bzr) %s" % bzrlib.__version__)
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self.assertContainsRe(out, r"(?m)^ Python interpreter:")
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self.assertContainsRe(out, r"(?m)^ Python standard library:")
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self.assertContainsRe(out, r"(?m)^ bzrlib:")
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self.assertContainsRe(out, r"(?m)^ Bazaar configuration:")
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self.assertContainsRe(out, r'(?m)^ Bazaar log file:.*\.bzr\.log')
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def test_version_short(self):
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self.permit_source_tree_branch_repo()
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out = self.run_bzr(["version", "--short"])[0]
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self.assertEqualDiff(out, bzrlib.version_string + '\n')
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class TestVersionUnicodeOutput(TestCaseInTempDir):
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def _check(self, args):
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self.permit_source_tree_branch_repo()
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# Even though trace._bzr_log_filename variable
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# is used only to keep actual log filename
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# and changing this variable in selftest
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# don't change main .bzr.log location,
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# and therefore pretty safe,
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# but we run these tests in separate temp dir
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# with relative unicoded path
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old_trace_file = trace._bzr_log_filename
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trace._bzr_log_filename = u'\u1234/.bzr.log'
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out = self.run_bzr(args)[0]
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trace._bzr_log_filename = old_trace_file
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self.assertTrue(len(out) > 0)
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self.assertContainsRe(out, r'(?m)^ Bazaar log file:.*bzr\.log')
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def test_command(self):
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self._check("version")
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self._check("--version")
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def test_unicode_bzr_home(self):
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uni_val, str_val = probe_unicode_in_user_encoding()
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raise TestSkipped('Cannot find a unicode character that works in'
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' encoding %s' % (osutils.get_user_encoding(),))
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osutils.set_or_unset_env('BZR_HOME', str_val)
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self.permit_source_tree_branch_repo()
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out = self.run_bzr("version")[0]
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self.assertTrue(len(out) > 0)
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self.assertContainsRe(out, r"(?m)^ Bazaar configuration: " + str_val)
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class TestVersionBzrLogLocation(TestCaseInTempDir):
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def test_simple(self):
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bzr_log = 'my.bzr.log'
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osutils.set_or_unset_env('BZR_LOG', bzr_log)
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default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
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self.failIfExists([default_log, bzr_log])
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out = self.run_bzr_subprocess('version')[0]
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self.assertTrue(len(out) > 0)
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self.assertContainsRe(out, r"(?m)^ Bazaar log file: " + bzr_log)
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self.failIfExists(default_log)
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self.failUnlessExists(bzr_log)
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def test_dev_null(self):
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# This test uses a subprocess to cause the log opening logic to
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# execute. It would be better to just execute that logic directly.
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if sys.platform == 'win32':
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bzr_log = '/dev/null'
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osutils.set_or_unset_env('BZR_LOG', bzr_log)
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default_log = os.path.join(os.environ['BZR_HOME'], '.bzr.log')
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self.failIfExists(default_log)
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out = self.run_bzr_subprocess('version')[0]
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self.assertTrue(len(out) > 0)
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self.assertContainsRe(out, r"(?m)^ Bazaar log file: " + bzr_log)
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self.failIfExists(default_log)