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self.get_previous_heads([self.inv_D, self.inv_B]))
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# TODO: test two inventories with the same file revision
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class TestExecutable(TestCaseInTempDir):
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def test_stays_executable(self):
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basic_inv = """<inventory format="5">
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<file file_id="a-20051208024829-849e76f7968d7a86" name="a" executable="yes" />
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<file file_id="b-20051208024829-849e76f7968d7a86" name="b" />
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b = Branch.initialize('b1')
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open('b1/a', 'wb').write('a test\n')
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open('b1/b', 'wb').write('b test\n')
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os.chmod('b1/a', 0755)
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os.chmod('b1/b', 0644)
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# Manually writing the inventory, to ensure that
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# the executable="yes" entry is set for 'a' and not for 'b'
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open('b1/.bzr/inventory', 'wb').write(basic_inv)
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a_id = "a-20051208024829-849e76f7968d7a86"
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b_id = "b-20051208024829-849e76f7968d7a86"
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self.assertEqual(['a', 'b'], [cn for cn,ie in t.inventory.iter_entries()])
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self.failUnless(t.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(t.is_executable(b_id), "'b' gained an execute bit")
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t.commit('adding a,b', rev_id='r1')
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rev_tree = b.revision_tree('r1')
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self.failUnless(rev_tree.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(rev_tree.is_executable(b_id), "'b' gained an execute bit")
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self.failUnless(rev_tree.inventory[a_id].executable)
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self.failIf(rev_tree.inventory[b_id].executable)
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# Make sure the entries are gone
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self.failIf(t.has_id(a_id))
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self.failIf(t.has_filename('a'))
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self.failIf(t.has_id(b_id))
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self.failIf(t.has_filename('b'))
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# Make sure that revert is able to bring them back,
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# and sets 'a' back to being executable
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t.revert(['b1/a', 'b1/b'], rev_tree, backups=False)
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self.assertEqual(['a', 'b'], [cn for cn,ie in t.inventory.iter_entries()])
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self.failUnless(t.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(t.is_executable(b_id), "'b' gained an execute bit")
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# Now remove them again, and make sure that after a
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# commit, they are still marked correctly
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t.commit('removed', rev_id='r2')
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self.assertEqual([], [cn for cn,ie in t.inventory.iter_entries()])
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self.failIf(t.has_id(a_id))
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self.failIf(t.has_filename('a'))
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self.failIf(t.has_id(b_id))
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self.failIf(t.has_filename('b'))
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# Now revert back to the previous commit
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t.revert([], rev_tree, backups=False)
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# TODO: FIXME: For some reason, after revert, the tree does not
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# regenerate its working inventory, so we have to manually delete
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# the working tree, and create a new one
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# This seems to happen any time you do a merge operation on the
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self.assertEqual(['a', 'b'], [cn for cn,ie in t.inventory.iter_entries()])
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self.failUnless(t.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(t.is_executable(b_id), "'b' gained an execute bit")
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# Now make sure that 'bzr branch' also preserves the
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# TODO: Maybe this should be a blackbox test
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from bzrlib.clone import copy_branch
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copy_branch(b, 'b2', revision='r1')
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b2 = Branch.open('b2')
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self.assertEquals('r1', b2.last_revision())
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t2 = b2.working_tree()
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self.assertEqual(['a', 'b'], [cn for cn,ie in t2.inventory.iter_entries()])
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self.failUnless(t2.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(t2.is_executable(b_id), "'b' gained an execute bit")
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# Make sure pull will delete the files
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self.assertEquals('r2', b2.last_revision())
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# FIXME: Same thing here, t2 needs to be recreated
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t2 = b2.working_tree()
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self.assertEqual([], [cn for cn,ie in t2.inventory.iter_entries()])
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# Now commit the changes on the first branch
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# so that the second branch can pull the changes
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# and make sure that the executable bit has been copied
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t.commit('resurrected', rev_id='r3')
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t2 = b2.working_tree()
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self.assertEquals('r3', b2.last_revision())
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self.assertEqual(['a', 'b'], [cn for cn,ie in t2.inventory.iter_entries()])
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self.failUnless(t2.is_executable(a_id), "'a' lost the execute bit")
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self.failIf(t2.is_executable(b_id), "'b' gained an execute bit")