# Copyright (C) 2005-2012, 2016 Canonical Ltd # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA import datetime import time from breezy import ( errors, revision as _mod_revision, ) from breezy.tests import TestCaseWithTransport from breezy.revisionspec import ( InvalidRevisionSpec, RevisionInfo, RevisionSpec, RevisionSpec_dwim, RevisionSpec_tag, ) def spec_in_history(spec, branch): """A simple helper to change a revision spec into a branch search""" return RevisionSpec.from_string(spec).in_history(branch) # Basic class, which just creates a really basic set of revisions class TestRevisionSpec(TestCaseWithTransport): def setUp(self): super(TestRevisionSpec, self).setUp() # this sets up a revision graph: # r1: [] 1 # alt_r2: [r1] 1.1.1 # r2: [r1, alt_r2] 2 self.tree = self.make_branch_and_tree('tree') self.build_tree(['tree/a']) self.tree.lock_write() self.addCleanup(self.tree.unlock) self.tree.add(['a']) self.tree.commit('a', rev_id=b'r1') self.tree2 = self.tree.controldir.sprout('tree2').open_workingtree() self.tree2.commit('alt', rev_id=b'alt_r2') self.tree.merge_from_branch(self.tree2.branch) self.tree.commit('second', rev_id=b'r2') def get_in_history(self, revision_spec): return spec_in_history(revision_spec, self.tree.branch) def assertInHistoryIs(self, exp_revno, exp_revision_id, revision_spec): rev_info = self.get_in_history(revision_spec) self.assertEqual(exp_revno, rev_info.revno, 'Revision spec: %r returned wrong revno: %r != %r' % (revision_spec, exp_revno, rev_info.revno)) self.assertEqual(exp_revision_id, rev_info.rev_id, 'Revision spec: %r returned wrong revision id:' ' %r != %r' % (revision_spec, exp_revision_id, rev_info.rev_id)) def assertInvalid(self, revision_spec, extra='', invalid_as_revision_id=True): try: self.get_in_history(revision_spec) except InvalidRevisionSpec as e: self.assertEqual(revision_spec, e.spec) self.assertEqual(extra, e.extra) else: self.fail('Expected InvalidRevisionSpec to be raised for' ' %r.in_history' % (revision_spec,)) if invalid_as_revision_id: try: spec = RevisionSpec.from_string(revision_spec) spec.as_revision_id(self.tree.branch) except InvalidRevisionSpec as e: self.assertEqual(revision_spec, e.spec) self.assertEqual(extra, e.extra) else: self.fail('Expected InvalidRevisionSpec to be raised for' ' %r.as_revision_id' % (revision_spec,)) def assertAsRevisionId(self, revision_id, revision_spec): """Calling as_revision_id() should return the specified id.""" spec = RevisionSpec.from_string(revision_spec) self.assertEqual(revision_id, spec.as_revision_id(self.tree.branch)) def get_as_tree(self, revision_spec, tree=None): if tree is None: tree = self.tree spec = RevisionSpec.from_string(revision_spec) return spec.as_tree(tree.branch) class RevisionSpecMatchOnTrap(RevisionSpec): def _match_on(self, branch, revs): self.last_call = (branch, revs) return super(RevisionSpecMatchOnTrap, self)._match_on(branch, revs) class TestRevisionSpecBase(TestRevisionSpec): def test_wants_no_revision_history(self): # If wants_revision_history = False, then _match_on should get None for # the branch revision history spec = RevisionSpecMatchOnTrap('foo', _internal=True) spec.in_history(self.tree.branch) self.assertEqual((self.tree.branch, None), spec.last_call) class TestOddRevisionSpec(TestRevisionSpec): """Test things that aren't normally thought of as revision specs""" def test_none(self): self.assertInHistoryIs(None, None, None) def test_object(self): self.assertRaises(TypeError, RevisionSpec.from_string, object()) class RevisionSpec_bork(RevisionSpec): prefix = 'irrelevant:' def _match_on(self, branch, revs): if self.spec == "bork": return RevisionInfo.from_revision_id(branch, b"r1") else: raise InvalidRevisionSpec(self.spec, branch) class TestRevisionSpec_dwim(TestRevisionSpec): # Don't need to test revno's explicitly since TRS_revno already # covers that well for us def test_dwim_spec_revno(self): self.assertInHistoryIs(2, b'r2', '2') self.assertAsRevisionId(b'alt_r2', '1.1.1') def test_dwim_spec_revid(self): self.assertInHistoryIs(2, b'r2', 'r2') def test_dwim_spec_tag(self): self.tree.branch.tags.set_tag('footag', b'r1') self.assertAsRevisionId(b'r1', 'footag') self.tree.branch.tags.delete_tag('footag') self.assertRaises(InvalidRevisionSpec, self.get_in_history, 'footag') def test_dwim_spec_tag_that_looks_like_revno(self): # Test that we slip past revno with things that look like revnos, # but aren't. Tags are convenient for testing this since we can # make them look however we want. self.tree.branch.tags.set_tag('3', b'r2') self.assertAsRevisionId(b'r2', '3') self.build_tree(['tree/b']) self.tree.add(['b']) self.tree.commit('b', rev_id=b'r3') self.assertAsRevisionId(b'r3', '3') def test_dwim_spec_date(self): self.assertAsRevisionId(b'r1', 'today') def test_dwim_spec_branch(self): self.assertInHistoryIs(None, b'alt_r2', 'tree2') def test_dwim_spec_nonexistent(self): self.assertInvalid('somethingrandom', invalid_as_revision_id=False) self.assertInvalid('-1.1', invalid_as_revision_id=False) self.assertInvalid('.1', invalid_as_revision_id=False) self.assertInvalid('1..1', invalid_as_revision_id=False) self.assertInvalid('1.2..1', invalid_as_revision_id=False) self.assertInvalid('1.', invalid_as_revision_id=False) def test_append_dwim_revspec(self): original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs) def reset_dwim_revspecs(): RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs self.addCleanup(reset_dwim_revspecs) RevisionSpec_dwim.append_possible_revspec(RevisionSpec_bork) self.assertAsRevisionId(b'r1', 'bork') def test_append_lazy_dwim_revspec(self): original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs) def reset_dwim_revspecs(): RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs self.addCleanup(reset_dwim_revspecs) RevisionSpec_dwim.append_possible_lazy_revspec( "breezy.tests.test_revisionspec", "RevisionSpec_bork") self.assertAsRevisionId(b'r1', 'bork') class TestRevisionSpec_revno(TestRevisionSpec): def test_positive_int(self): self.assertInHistoryIs(0, b'null:', '0') self.assertInHistoryIs(1, b'r1', '1') self.assertInHistoryIs(2, b'r2', '2') self.assertInvalid('3') def test_dotted_decimal(self): self.assertInHistoryIs(None, b'alt_r2', '1.1.1') self.assertInvalid('1.1.123') def test_negative_int(self): self.assertInHistoryIs(2, b'r2', '-1') self.assertInHistoryIs(1, b'r1', '-2') self.assertInHistoryIs(1, b'r1', '-3') self.assertInHistoryIs(1, b'r1', '-4') self.assertInHistoryIs(1, b'r1', '-100') def test_positive(self): self.assertInHistoryIs(0, b'null:', 'revno:0') self.assertInHistoryIs(1, b'r1', 'revno:1') self.assertInHistoryIs(2, b'r2', 'revno:2') self.assertInvalid('revno:3') def test_negative(self): self.assertInHistoryIs(2, b'r2', 'revno:-1') self.assertInHistoryIs(1, b'r1', 'revno:-2') self.assertInHistoryIs(1, b'r1', 'revno:-3') self.assertInHistoryIs(1, b'r1', 'revno:-4') def test_invalid_number(self): # Get the right exception text try: int('X') except ValueError as e: self.assertInvalid('revno:X', extra='\n' + str(e)) else: self.fail() def test_missing_number_and_branch(self): self.assertInvalid('revno::', extra='\ncannot have an empty revno and no branch') def test_invalid_number_with_branch(self): try: int('X') except ValueError as e: self.assertInvalid('revno:X:tree2', extra='\n' + str(e)) else: self.fail() def test_non_exact_branch(self): # It seems better to require an exact path to the branch # Branch.open() rather than using Branch.open_containing() spec = RevisionSpec.from_string('revno:2:tree2/a') self.assertRaises(errors.NotBranchError, spec.in_history, self.tree.branch) def test_with_branch(self): # Passing a URL overrides the supplied branch path revinfo = self.get_in_history('revno:2:tree2') self.assertNotEqual(self.tree.branch.base, revinfo.branch.base) self.assertEqual(self.tree2.branch.base, revinfo.branch.base) self.assertEqual(2, revinfo.revno) self.assertEqual(b'alt_r2', revinfo.rev_id) def test_int_with_branch(self): revinfo = self.get_in_history('2:tree2') self.assertNotEqual(self.tree.branch.base, revinfo.branch.base) self.assertEqual(self.tree2.branch.base, revinfo.branch.base) self.assertEqual(2, revinfo.revno) self.assertEqual(b'alt_r2', revinfo.rev_id) def test_with_url(self): url = self.get_url() + '/tree2' revinfo = self.get_in_history('revno:2:%s' % (url,)) self.assertNotEqual(self.tree.branch.base, revinfo.branch.base) self.assertEqual(self.tree2.branch.base, revinfo.branch.base) self.assertEqual(2, revinfo.revno) self.assertEqual(b'alt_r2', revinfo.rev_id) def test_negative_with_url(self): url = self.get_url() + '/tree2' revinfo = self.get_in_history('revno:-1:%s' % (url,)) self.assertNotEqual(self.tree.branch.base, revinfo.branch.base) self.assertEqual(self.tree2.branch.base, revinfo.branch.base) self.assertEqual(2, revinfo.revno) self.assertEqual(b'alt_r2', revinfo.rev_id) def test_different_history_lengths(self): # Make sure we use the revisions and offsets in the supplied branch # not the ones in the original branch. self.tree2.commit('three', rev_id=b'r3') self.assertInHistoryIs(3, b'r3', 'revno:3:tree2') self.assertInHistoryIs(3, b'r3', 'revno:-1:tree2') def test_invalid_branch(self): self.assertRaises(errors.NotBranchError, self.get_in_history, 'revno:-1:tree3') def test_invalid_revno_in_branch(self): self.tree.commit('three', rev_id=b'r3') self.assertInvalid('revno:3:tree2') def test_revno_n_path(self): """Old revno:N:path tests""" wta = self.make_branch_and_tree('a') ba = wta.branch wta.commit('Commit one', rev_id=b'a@r-0-1') wta.commit('Commit two', rev_id=b'a@r-0-2') wta.commit('Commit three', rev_id=b'a@r-0-3') wtb = self.make_branch_and_tree('b') bb = wtb.branch wtb.commit('Commit one', rev_id=b'b@r-0-1') wtb.commit('Commit two', rev_id=b'b@r-0-2') wtb.commit('Commit three', rev_id=b'b@r-0-3') self.assertEqual((1, b'a@r-0-1'), spec_in_history('revno:1:a/', ba)) # The argument of in_history should be ignored since it is # redundant with the path in the spec. self.assertEqual((1, b'a@r-0-1'), spec_in_history('revno:1:a/', None)) self.assertEqual((1, b'a@r-0-1'), spec_in_history('revno:1:a/', bb)) self.assertEqual((2, b'b@r-0-2'), spec_in_history('revno:2:b/', None)) def test_as_revision_id(self): self.assertAsRevisionId(b'null:', '0') self.assertAsRevisionId(b'r1', '1') self.assertAsRevisionId(b'r2', '2') self.assertAsRevisionId(b'r1', '-2') self.assertAsRevisionId(b'r2', '-1') self.assertAsRevisionId(b'alt_r2', '1.1.1') def test_as_tree(self): tree = self.get_as_tree('0') self.assertEqual(_mod_revision.NULL_REVISION, tree.get_revision_id()) tree = self.get_as_tree('1') self.assertEqual(b'r1', tree.get_revision_id()) tree = self.get_as_tree('2') self.assertEqual(b'r2', tree.get_revision_id()) tree = self.get_as_tree('-2') self.assertEqual(b'r1', tree.get_revision_id()) tree = self.get_as_tree('-1') self.assertEqual(b'r2', tree.get_revision_id()) tree = self.get_as_tree('1.1.1') self.assertEqual(b'alt_r2', tree.get_revision_id()) class TestRevisionSpec_revid(TestRevisionSpec): def test_in_history(self): # We should be able to access revisions that are directly # in the history. self.assertInHistoryIs(1, b'r1', 'revid:r1') self.assertInHistoryIs(2, b'r2', 'revid:r2') def test_missing(self): self.assertInvalid('revid:r3', invalid_as_revision_id=False) def test_merged(self): """We can reach revisions in the ancestry""" self.assertInHistoryIs(None, b'alt_r2', 'revid:alt_r2') def test_not_here(self): self.tree2.commit('alt third', rev_id=b'alt_r3') # It exists in tree2, but not in tree self.assertInvalid('revid:alt_r3', invalid_as_revision_id=False) def test_in_repository(self): """We can get any revision id in the repository""" # XXX: This may change in the future, but for now, it is true self.tree2.commit('alt third', rev_id=b'alt_r3') self.tree.branch.fetch(self.tree2.branch, b'alt_r3') self.assertInHistoryIs(None, b'alt_r3', 'revid:alt_r3') def test_unicode(self): """We correctly convert a unicode ui string to an encoded revid.""" revision_id = u'\N{SNOWMAN}'.encode('utf-8') self.tree.commit('unicode', rev_id=revision_id) self.assertInHistoryIs(3, revision_id, u'revid:\N{SNOWMAN}') self.assertInHistoryIs(3, revision_id, 'revid:' + revision_id.decode('utf-8')) def test_as_revision_id(self): self.assertAsRevisionId(b'r1', 'revid:r1') self.assertAsRevisionId(b'r2', 'revid:r2') self.assertAsRevisionId(b'alt_r2', 'revid:alt_r2') class TestRevisionSpec_last(TestRevisionSpec): def test_positive(self): self.assertInHistoryIs(2, b'r2', 'last:1') self.assertInHistoryIs(1, b'r1', 'last:2') self.assertInHistoryIs(0, b'null:', 'last:3') def test_empty(self): self.assertInHistoryIs(2, b'r2', 'last:') def test_negative(self): self.assertInvalid('last:-1', extra='\nyou must supply a positive value') def test_missing(self): self.assertInvalid('last:4') def test_no_history(self): tree = self.make_branch_and_tree('tree3') self.assertRaises(errors.NoCommits, spec_in_history, 'last:', tree.branch) def test_not_a_number(self): last_e = None try: int('Y') except ValueError as e: last_e = e self.assertInvalid('last:Y', extra='\n' + str(last_e)) def test_as_revision_id(self): self.assertAsRevisionId(b'r2', 'last:1') self.assertAsRevisionId(b'r1', 'last:2') class TestRevisionSpec_before(TestRevisionSpec): def test_int(self): self.assertInHistoryIs(1, b'r1', 'before:2') self.assertInHistoryIs(1, b'r1', 'before:-1') def test_before_one(self): self.assertInHistoryIs(0, b'null:', 'before:1') def test_before_none(self): self.assertInvalid('before:0', extra='\ncannot go before the null: revision') def test_revid(self): self.assertInHistoryIs(1, b'r1', 'before:revid:r2') def test_last(self): self.assertInHistoryIs(1, b'r1', 'before:last:1') def test_alt_revid(self): # This will grab the left-most ancestor for alternate histories self.assertInHistoryIs(1, b'r1', 'before:revid:alt_r2') def test_alt_no_parents(self): new_tree = self.make_branch_and_tree('new_tree') new_tree.commit('first', rev_id=b'new_r1') self.tree.branch.fetch(new_tree.branch, b'new_r1') self.assertInHistoryIs(0, b'null:', 'before:revid:new_r1') def test_as_revision_id(self): self.assertAsRevisionId(b'r1', 'before:revid:r2') self.assertAsRevisionId(b'r1', 'before:2') self.assertAsRevisionId(b'r1', 'before:1.1.1') self.assertAsRevisionId(b'r1', 'before:revid:alt_r2') class TestRevisionSpec_tag(TestRevisionSpec): def make_branch_and_tree(self, relpath): # override format as the default one may not support tags return TestRevisionSpec.make_branch_and_tree( self, relpath, format='dirstate-tags') def test_from_string_tag(self): spec = RevisionSpec.from_string('tag:bzr-0.14') self.assertIsInstance(spec, RevisionSpec_tag) self.assertEqual(spec.spec, 'bzr-0.14') def test_lookup_tag(self): self.tree.branch.tags.set_tag('bzr-0.14', b'r1') self.assertInHistoryIs(1, b'r1', 'tag:bzr-0.14') self.tree.branch.tags.set_tag('null_rev', b'null:') self.assertInHistoryIs(0, b'null:', 'tag:null_rev') def test_failed_lookup(self): # tags that don't exist give a specific message: arguably we should # just give InvalidRevisionSpec but I think this is more helpful self.assertRaises(errors.NoSuchTag, self.get_in_history, 'tag:some-random-tag') def test_as_revision_id(self): self.tree.branch.tags.set_tag('my-tag', b'r2') self.tree.branch.tags.set_tag('null_rev', b'null:') self.assertAsRevisionId(b'r2', 'tag:my-tag') self.assertAsRevisionId(b'null:', 'tag:null_rev') self.assertAsRevisionId(b'r1', 'before:tag:my-tag') class TestRevisionSpec_date(TestRevisionSpec): def setUp(self): super(TestRevisionSpec, self).setUp() new_tree = self.make_branch_and_tree('new_tree') new_tree.commit('Commit one', rev_id=b'new_r1', timestamp=time.time() - 60 * 60 * 24) new_tree.commit('Commit two', rev_id=b'new_r2') new_tree.commit('Commit three', rev_id=b'new_r3') self.tree = new_tree def test_tomorrow(self): self.assertInvalid('date:tomorrow') def test_today(self): self.assertInHistoryIs(2, b'new_r2', 'date:today') self.assertInHistoryIs(1, b'new_r1', 'before:date:today') def test_yesterday(self): self.assertInHistoryIs(1, b'new_r1', 'date:yesterday') def test_invalid(self): self.assertInvalid('date:foobar', extra='\ninvalid date') # You must have '-' between year/month/day self.assertInvalid('date:20040404', extra='\ninvalid date') # Need 2 digits for each date piece self.assertInvalid('date:2004-4-4', extra='\ninvalid date') def test_day(self): now = datetime.datetime.now() self.assertInHistoryIs(2, b'new_r2', 'date:%04d-%02d-%02d' % (now.year, now.month, now.day)) def test_as_revision_id(self): self.assertAsRevisionId(b'new_r2', 'date:today') class TestRevisionSpec_ancestor(TestRevisionSpec): def test_non_exact_branch(self): # It seems better to require an exact path to the branch # Branch.open() rather than using Branch.open_containing() self.assertRaises(errors.NotBranchError, self.get_in_history, 'ancestor:tree2/a') def test_simple(self): # Common ancestor of trees is 'alt_r2' self.assertInHistoryIs(None, b'alt_r2', 'ancestor:tree2') # Going the other way, we get a valid revno tmp = self.tree self.tree = self.tree2 self.tree2 = tmp self.assertInHistoryIs(2, b'alt_r2', 'ancestor:tree') def test_self(self): self.assertInHistoryIs(2, b'r2', 'ancestor:tree') def test_unrelated(self): new_tree = self.make_branch_and_tree('new_tree') new_tree.commit('Commit one', rev_id=b'new_r1') new_tree.commit('Commit two', rev_id=b'new_r2') new_tree.commit('Commit three', rev_id=b'new_r3') # With no common ancestor, we should raise another user error self.assertRaises(errors.NoCommonAncestor, self.get_in_history, 'ancestor:new_tree') def test_no_commits(self): new_tree = self.make_branch_and_tree('new_tree') self.assertRaises(errors.NoCommits, spec_in_history, 'ancestor:new_tree', self.tree.branch) self.assertRaises(errors.NoCommits, spec_in_history, 'ancestor:tree', new_tree.branch) def test_as_revision_id(self): self.assertAsRevisionId(b'alt_r2', 'ancestor:tree2') def test_default(self): # We don't have a parent to default to self.assertRaises(errors.NotBranchError, self.get_in_history, 'ancestor:') # Create a branch with a parent to default to tree3 = self.tree.controldir.sprout('tree3').open_workingtree() tree3.commit('foo', rev_id=b'r3') self.tree = tree3 self.assertInHistoryIs(2, b'r2', 'ancestor:') class TestRevisionSpec_branch(TestRevisionSpec): def test_non_exact_branch(self): # It seems better to require an exact path to the branch # Branch.open() rather than using Branch.open_containing() self.assertRaises(errors.NotBranchError, self.get_in_history, 'branch:tree2/a') def test_simple(self): self.assertInHistoryIs(None, b'alt_r2', 'branch:tree2') def test_self(self): self.assertInHistoryIs(2, b'r2', 'branch:tree') def test_unrelated(self): new_tree = self.make_branch_and_tree('new_tree') new_tree.commit('Commit one', rev_id=b'new_r1') new_tree.commit('Commit two', rev_id=b'new_r2') new_tree.commit('Commit three', rev_id=b'new_r3') self.assertInHistoryIs(None, b'new_r3', 'branch:new_tree') # XXX: Right now, we use fetch() to make sure the remote revisions # have been pulled into the local branch. We may change that # behavior in the future. self.assertTrue(self.tree.branch.repository.has_revision(b'new_r3')) def test_no_commits(self): self.make_branch_and_tree('new_tree') self.assertRaises(errors.NoCommits, self.get_in_history, 'branch:new_tree') self.assertRaises(errors.NoCommits, self.get_as_tree, 'branch:new_tree') def test_as_revision_id(self): self.assertAsRevisionId(b'alt_r2', 'branch:tree2') def test_as_tree(self): tree = self.get_as_tree('branch:tree', self.tree2) self.assertEqual(b'r2', tree.get_revision_id()) self.assertFalse(self.tree2.branch.repository.has_revision(b'r2')) class TestRevisionSpec_submit(TestRevisionSpec): def test_submit_branch(self): # Common ancestor of trees is 'alt_r2' self.assertRaises(errors.NoSubmitBranch, self.get_in_history, 'submit:') self.tree.branch.set_parent('../tree2') self.assertInHistoryIs(None, b'alt_r2', 'submit:') self.tree.branch.set_parent('bogus') self.assertRaises(errors.NotBranchError, self.get_in_history, 'submit:') # submit branch overrides parent branch self.tree.branch.set_submit_branch('tree2') self.assertInHistoryIs(None, b'alt_r2', 'submit:') def test_as_revision_id(self): self.tree.branch.set_submit_branch('tree2') self.assertAsRevisionId(b'alt_r2', 'branch:tree2') class TestRevisionSpec_mainline(TestRevisionSpec): def test_as_revision_id(self): self.assertAsRevisionId(b'r1', 'mainline:1') self.assertAsRevisionId(b'r2', 'mainline:1.1.1') self.assertAsRevisionId(b'r2', 'mainline:revid:alt_r2') spec = RevisionSpec.from_string('mainline:revid:alt_r22') e = self.assertRaises( InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), "Requested revision: 'mainline:revid:alt_r22' does not exist in" " branch: ") def test_in_history(self): self.assertInHistoryIs(2, b'r2', 'mainline:revid:alt_r2') class TestRevisionSpec_annotate(TestRevisionSpec): def setUp(self): super(TestRevisionSpec_annotate, self).setUp() self.tree = self.make_branch_and_tree('annotate-tree') self.build_tree_contents([('annotate-tree/file1', b'1\n')]) self.tree.add('file1') self.tree.commit('r1', rev_id=b'r1') self.build_tree_contents([('annotate-tree/file1', b'2\n1\n')]) self.tree.commit('r2', rev_id=b'r2') self.build_tree_contents([('annotate-tree/file1', b'2\n1\n3\n')]) def test_as_revision_id_r1(self): self.assertAsRevisionId(b'r1', 'annotate:annotate-tree/file1:2') def test_as_revision_id_r2(self): self.assertAsRevisionId(b'r2', 'annotate:annotate-tree/file1:1') def test_as_revision_id_uncommitted(self): spec = RevisionSpec.from_string('annotate:annotate-tree/file1:3') e = self.assertRaises( InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), r"Requested revision: \'annotate:annotate-tree/file1:3\' does not" " exist in branch: .*\nLine 3 has not been committed.") def test_non_existent_line(self): spec = RevisionSpec.from_string('annotate:annotate-tree/file1:4') e = self.assertRaises(InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), r"Requested revision: \'annotate:annotate-tree/file1:4\' does not" " exist in branch: .*\nNo such line: 4") def test_invalid_line(self): spec = RevisionSpec.from_string('annotate:annotate-tree/file1:q') e = self.assertRaises(InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), r"Requested revision: \'annotate:annotate-tree/file1:q\' does not" " exist in branch: .*\nNo such line: q") def test_no_such_file(self): spec = RevisionSpec.from_string('annotate:annotate-tree/file2:1') e = self.assertRaises(InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), r"Requested revision: \'annotate:annotate-tree/file2:1\' does not" " exist in branch: .*\nFile 'file2' is not versioned") def test_no_such_file_with_colon(self): spec = RevisionSpec.from_string('annotate:annotate-tree/fi:le2:1') e = self.assertRaises(InvalidRevisionSpec, spec.as_revision_id, self.tree.branch) self.assertContainsRe(str(e), r"Requested revision: \'annotate:annotate-tree/fi:le2:1\' does not" " exist in branch: .*\nFile 'fi:le2' is not versioned")