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Viewing changes to bzrlib/tests/test_script.py

  • Committer: Haw Loeung (hloeung)
  • Date: 2012-07-24 12:53:36 UTC
  • mfrom: (6541 +trunk)
  • mto: This revision was merged to the branch mainline in revision 6542.
  • Revision ID: haw.loeung@canonical.com-20120724125336-r3wzxm02lyec7jm6
[hloeung] Merged with upstream resolving conflicts.

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bzrlib/tests/test_script.py
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    commands,
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    osutils,
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    tests,
 
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    trace,
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    ui,
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    )
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from bzrlib.tests import script
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class TestExecution(script.TestCaseWithTransportAndScript):
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    def test_unknown_command(self):
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        self.assertRaises(SyntaxError, self.run_script, 'foo')
 
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        """A clear error is reported for commands that aren't recognised
 
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        Testing the attributes of the SyntaxError instance is equivalent to
 
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        using traceback.format_exception_only and comparing with:
 
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          File "<string>", line 1
 
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            foo --frob
 
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            ^
 
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        SyntaxError: Command not found "foo"
 
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        """
 
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        e = self.assertRaises(SyntaxError, self.run_script, "$ foo --frob")
 
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        self.assertContainsRe(e.msg, "not found.*foo")
 
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        self.assertEquals(e.text, "foo --frob")
 
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    def test_blank_output_mismatches_output(self):
 
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        """If you give output, the output must actually be blank.
 
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        See <https://bugs.launchpad.net/bzr/+bug/637830>: previously blank
 
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        output was a wildcard.  Now you must say ... if you want that.
 
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        """
 
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        self.assertRaises(AssertionError,
 
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            self.run_script,
 
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            """
 
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            $ echo foo
 
187
            """)
 
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    def test_null_output_matches_option(self):
 
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        """If you want null output to be a wild card, you can pass 
 
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        null_output_matches_anything to run_script"""
 
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        self.run_script(
 
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            """
 
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            $ echo foo
 
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            """, null_output_matches_anything=True)
 
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197
    def test_ellipsis_everything(self):
 
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        """A simple ellipsis matches everything."""
 
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        self.run_script("""
 
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        $ echo foo
 
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        ...
 
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        """)
 
203
 
 
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    def test_ellipsis_matches_empty(self):
 
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        self.run_script("""
 
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        $ cd .
 
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        ...
 
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        """)
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    def test_stops_on_unexpected_output(self):
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        story = """
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"""
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        self.assertRaises(AssertionError, self.run_script, story)
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173
 
 
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    def test_stops_on_unexpected_error(self):
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        story = """
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$ cat
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        # The status matters, not the output
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        story = """
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$ bzr init
 
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...
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$ cat >file
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<Hello
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$ bzr add file
 
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...
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$ bzr commit -m 'adding file'
 
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2>...
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"""
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        self.run_script(story)
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245
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cat dog "chicken" 'dragon'
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""")
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295
    def test_verbosity_isolated(self):
 
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        """Global verbosity is isolated from commands run in scripts.
 
297
        """
 
298
        # see also 656694; we should get rid of global verbosity
 
299
        self.run_script("""
 
300
        $ bzr init --quiet a
 
301
        """)
 
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        self.assertEquals(trace.is_quiet(), False)
 
303
 
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249
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class TestCat(script.TestCaseWithTransportAndScript):
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$ mkdir ../dir2
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$ cd ..
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""")
330
 
        self.failUnlessExists('dir')
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        self.failUnlessExists('dir2')
 
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        self.assertPathExists('dir')
 
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        self.assertPathExists('dir2')
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388
 
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class TestCd(script.TestCaseWithTransportAndScript):
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class TestBzr(script.TestCaseWithTransportAndScript):
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    def test_bzr_smoke(self):
359
 
        self.run_script('$ bzr init branch')
360
 
        self.failUnlessExists('branch')
 
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        self.run_script("""
 
416
            $ bzr init branch
 
417
            Created a standalone tree (format: ...)
 
418
            """)
 
419
        self.assertPathExists('branch')
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362
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class TestEcho(script.TestCaseWithMemoryTransportAndScript):
421
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422
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    def test_rm_file(self):
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        self.run_script('$ echo content >file')
424
 
        self.failUnlessExists('file')
 
483
        self.assertPathExists('file')
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        self.run_script('$ rm file')
426
 
        self.failIfExists('file')
 
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        self.assertPathDoesNotExist('file')
427
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428
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    def test_rm_file_force(self):
429
 
        self.failIfExists('file')
 
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        self.assertPathDoesNotExist('file')
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        self.run_script('$ rm -f file')
431
 
        self.failIfExists('file')
 
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        self.assertPathDoesNotExist('file')
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433
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    def test_rm_files(self):
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        self.run_script("""
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$ echo content >file
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$ echo content >file2
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""")
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        self.failUnlessExists('file2')
 
497
        self.assertPathExists('file2')
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        self.run_script('$ rm file file2')
440
 
        self.failIfExists('file2')
 
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        self.assertPathDoesNotExist('file2')
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442
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    def test_rm_dir(self):
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        self.run_script('$ mkdir dir')
444
 
        self.failUnlessExists('dir')
 
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        self.assertPathExists('dir')
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        self.run_script("""
446
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$ rm dir
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2>rm: cannot remove 'dir': Is a directory
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""")
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        self.failUnlessExists('dir')
 
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        self.assertPathExists('dir')
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    def test_rm_dir_recursive(self):
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        self.run_script("""
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$ mkdir dir
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$ rm -r dir
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""")
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        self.failIfExists('dir')
 
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        self.assertPathDoesNotExist('dir')
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class TestMv(script.TestCaseWithTransportAndScript):
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    def test_move_file(self):
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        self.run_script('$ echo content >file')
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        self.failUnlessExists('file')
 
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        self.assertPathExists('file')
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        self.run_script('$ mv file new_name')
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        self.failIfExists('file')
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        self.failUnlessExists('new_name')
 
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        self.assertPathDoesNotExist('file')
 
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        self.assertPathExists('new_name')
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    def test_move_unknown_file(self):
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        self.assertRaises(AssertionError,
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$ echo content >dir/file
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""")
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        self.run_script('$ mv dir new_name')
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        self.failIfExists('dir')
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        self.failUnlessExists('new_name')
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        self.failUnlessExists('new_name/file')
 
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        self.assertPathDoesNotExist('dir')
 
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        self.assertPathExists('new_name')
 
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        self.assertPathExists('new_name/file')
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    def test_move_file_into_dir(self):
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        self.run_script("""
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$ echo content > file
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""")
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        self.run_script('$ mv file dir')
493
 
        self.failUnlessExists('dir')
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        self.failIfExists('file')
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        self.failUnlessExists('dir/file')
 
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        self.assertPathExists('dir')
 
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        self.assertPathDoesNotExist('file')
 
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        self.assertPathExists('dir/file')
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class cmd_test_confirm(commands.Command):
499
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500
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    def run(self):
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        if ui.ui_factory.get_boolean(
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            'Really do it',
 
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            u'Really do it',
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            # 'bzrlib.tests.test_script.confirm',
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            # {}
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            ):
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    def test_confirm_action(self):
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        """You can write tests that demonstrate user confirmation.
515
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516
 
        Specifically, ScriptRunner does't care if the output line for the prompt
517
 
        isn't terminated by a newline from the program; it's implicitly terminated 
518
 
        by the input.
 
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        Specifically, ScriptRunner does't care if the output line for the
 
576
        prompt isn't terminated by a newline from the program; it's implicitly
 
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        terminated by the input.
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        """
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        commands.builtin_command_registry.register(cmd_test_confirm)
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        self.addCleanup(commands.builtin_command_registry.remove, 'test-confirm')
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        self.run_script("""
523
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            $ bzr test-confirm
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            2>Really do it? [y/n]: 
525
 
            <yes
 
583
            2>Really do it? ([y]es, [n]o): yes
 
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            <y
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            Do it!
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            $ bzr test-confirm
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            2>Really do it? [y/n]: 
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            <no
 
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            2>Really do it? ([y]es, [n]o): no
 
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            <n
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            ok, no
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            """)
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592
class TestShelve(script.TestCaseWithTransportAndScript):
 
593
 
 
594
    def setUp(self):
 
595
        super(TestShelve, self).setUp()
 
596
        self.run_script("""
 
597
            $ bzr init test
 
598
            Created a standalone tree (format: 2a)
 
599
            $ cd test
 
600
            $ echo foo > file
 
601
            $ bzr add
 
602
            adding file
 
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            $ bzr commit -m 'file added'
 
604
            2>Committing to:...test/
 
605
            2>added file
 
606
            2>Committed revision 1.
 
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            $ echo bar > file
 
608
            """)
 
609
 
 
610
    def test_shelve(self):
 
611
        self.run_script("""
 
612
            $ bzr shelve -m 'shelve bar'
 
613
            2>Shelve? ([y]es, [N]o, [f]inish, [q]uit): yes
 
614
            <y
 
615
            2>Selected changes:
 
616
            2> M  file
 
617
            2>Shelve 1 change(s)? ([y]es, [N]o, [f]inish, [q]uit): yes
 
618
            <y
 
619
            2>Changes shelved with id "1".
 
620
            """,
 
621
                        null_output_matches_anything=True)
 
622
        self.run_script("""
 
623
            $ bzr shelve --list
 
624
              1: shelve bar
 
625
            """)
 
626
 
 
627
    def test_dont_shelve(self):
 
628
        # We intentionally provide no input here to test EOF
 
629
        self.run_script("""
 
630
            $ bzr shelve -m 'shelve bar'
 
631
            2>Shelve? ([y]es, [N]o, [f]inish, [q]uit): 
 
632
            2>No changes to shelve.
 
633
            """,
 
634
                        null_output_matches_anything=True)
 
635
        self.run_script("""
 
636
            $ bzr st
 
637
            modified:
 
638
              file
 
639
            """)