22
22
from bzrlib import osutils
24
from bzrlib.inventory import Inventory, InventoryFile
25
from bzrlib.revision import Revision
26
from bzrlib.tests import TestNotApplicable
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from bzrlib.tests.per_repository import TestCaseWithRepository
24
from bzrlib.inventory import (
28
from bzrlib.revision import (
32
from bzrlib.tests import (
36
from bzrlib.tests.per_repository_vf import (
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TestCaseWithRepository,
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all_repository_vf_format_scenarios,
40
from bzrlib.tests.scenarios import load_tests_apply_scenarios
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load_tests = load_tests_apply_scenarios
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class BrokenRepoScenario(object):
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"""Base class for defining scenarios for testing check and reconcile.
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A subclass needs to define the following methods:
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:populate_repository: a method to use to populate a repository with
51
sample revisions, inventories and file versions.
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:all_versions_after_reconcile: all the versions in repository after
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reconcile. run_test verifies that the text of each of these
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versions of the file is unchanged by the reconcile.
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:populated_parents: a list of (parents list, revision). Each version
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of the file is verified to have the given parents before running
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the reconcile. i.e. this is used to assert that the repo from the
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factory is what we expect.
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:corrected_parents: a list of (parents list, revision). Each version
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of the file is verified to have the given parents after the
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reconcile. i.e. this is used to assert that reconcile made the
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changes we expect it to make.
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A subclass may define the following optional method as well:
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:corrected_fulltexts: a list of file versions that should be stored as
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fulltexts (not deltas) after reconcile. run_test will verify that
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def __init__(self, test_case):
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self.test_case = test_case
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def make_one_file_inventory(self, repo, revision, parents,
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inv_revision=None, root_revision=None,
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file_contents=None, make_file_version=True):
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return self.test_case.make_one_file_inventory(
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repo, revision, parents, inv_revision=inv_revision,
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root_revision=root_revision, file_contents=file_contents,
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make_file_version=make_file_version)
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def add_revision(self, repo, revision_id, inv, parent_ids):
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return self.test_case.add_revision(repo, revision_id, inv, parent_ids)
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def corrected_fulltexts(self):
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def repository_text_key_index(self):
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if self.versioned_root:
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result.update(self.versioned_repository_text_keys())
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result.update(self.repository_text_keys())
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class UndamagedRepositoryScenario(BrokenRepoScenario):
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"""A scenario where the repository has no damage.
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It has a single revision, 'rev1a', with a single file.
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def all_versions_after_reconcile(self):
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def populated_parents(self):
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return (((), 'rev1a'), )
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def corrected_parents(self):
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# Same as the populated parents, because there was nothing wrong.
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return self.populated_parents()
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def check_regexes(self, repo):
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return ["0 unreferenced text versions"]
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def populate_repository(self, repo):
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# make rev1a: A well-formed revision, containing 'a-file'
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inv = self.make_one_file_inventory(
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repo, 'rev1a', [], root_revision='rev1a')
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self.add_revision(repo, 'rev1a', inv, [])
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self.versioned_root = repo.supports_rich_root()
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def repository_text_key_references(self):
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if self.versioned_root:
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result.update({('TREE_ROOT', 'rev1a'): True})
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result.update({('a-file-id', 'rev1a'): True})
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def repository_text_keys(self):
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return {('a-file-id', 'rev1a'):[NULL_REVISION]}
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def versioned_repository_text_keys(self):
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return {('TREE_ROOT', 'rev1a'):[NULL_REVISION]}
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class FileParentIsNotInRevisionAncestryScenario(BrokenRepoScenario):
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"""A scenario where a revision 'rev2' has 'a-file' with a
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parent 'rev1b' that is not in the revision ancestry.
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Reconcile should remove 'rev1b' from the parents list of 'a-file' in
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'rev2', preserving 'rev1a' as a parent.
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def all_versions_after_reconcile(self):
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return ('rev1a', 'rev2')
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def populated_parents(self):
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((), 'rev1b'), # Will be gc'd
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(('rev1a', 'rev1b'), 'rev2')) # Will have parents trimmed
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def corrected_parents(self):
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(('rev1a',), 'rev2'))
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def check_regexes(self, repo):
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return [r"\* a-file-id version rev2 has parents \('rev1a', 'rev1b'\) "
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r"but should have \('rev1a',\)",
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"1 unreferenced text versions",
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def populate_repository(self, repo):
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# make rev1a: A well-formed revision, containing 'a-file'
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inv = self.make_one_file_inventory(
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repo, 'rev1a', [], root_revision='rev1a')
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self.add_revision(repo, 'rev1a', inv, [])
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# make rev1b, which has no Revision, but has an Inventory, and
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inv = self.make_one_file_inventory(
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repo, 'rev1b', [], root_revision='rev1b')
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repo.add_inventory('rev1b', inv, [])
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# make rev2, with a-file.
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# a-file has 'rev1b' as an ancestor, even though this is not
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# mentioned by 'rev1a', making it an unreferenced ancestor
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inv = self.make_one_file_inventory(
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repo, 'rev2', ['rev1a', 'rev1b'])
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self.add_revision(repo, 'rev2', inv, ['rev1a'])
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self.versioned_root = repo.supports_rich_root()
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def repository_text_key_references(self):
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if self.versioned_root:
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result.update({('TREE_ROOT', 'rev1a'): True,
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('TREE_ROOT', 'rev2'): True})
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result.update({('a-file-id', 'rev1a'): True,
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('a-file-id', 'rev2'): True})
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def repository_text_keys(self):
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return {('a-file-id', 'rev1a'):[NULL_REVISION],
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('a-file-id', 'rev2'):[('a-file-id', 'rev1a')]}
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def versioned_repository_text_keys(self):
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return {('TREE_ROOT', 'rev1a'):[NULL_REVISION],
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('TREE_ROOT', 'rev2'):[('TREE_ROOT', 'rev1a')]}
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class FileParentHasInaccessibleInventoryScenario(BrokenRepoScenario):
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"""A scenario where a revision 'rev3' containing 'a-file' modified in
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'rev3', and with a parent which is in the revision ancestory, but whose
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inventory cannot be accessed at all.
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Reconcile should remove the file version parent whose inventory is
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inaccessbile (i.e. remove 'rev1c' from the parents of a-file's rev3).
211
def all_versions_after_reconcile(self):
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return ('rev2', 'rev3')
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def populated_parents(self):
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(('rev1c',), 'rev3'))
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def corrected_parents(self):
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def check_regexes(self, repo):
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return [r"\* a-file-id version rev3 has parents "
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r"\('rev1c',\) but should have \(\)",
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def populate_repository(self, repo):
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# make rev2, with a-file
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inv = self.make_one_file_inventory(repo, 'rev2', [])
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self.add_revision(repo, 'rev2', inv, [])
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# make ghost revision rev1c, with a version of a-file present so
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# that we generate a knit delta against this version. In real life
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# the ghost might never have been present or rev3 might have been
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# generated against a revision that was present at the time. So
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# currently we have the full history of a-file present even though
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# the inventory and revision objects are not.
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self.make_one_file_inventory(repo, 'rev1c', [])
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# make rev3 with a-file
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# a-file refers to 'rev1c', which is a ghost in this repository, so
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# a-file cannot have rev1c as its ancestor.
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inv = self.make_one_file_inventory(repo, 'rev3', ['rev1c'])
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self.add_revision(repo, 'rev3', inv, ['rev1c', 'rev1a'])
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self.versioned_root = repo.supports_rich_root()
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def repository_text_key_references(self):
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if self.versioned_root:
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result.update({('TREE_ROOT', 'rev2'): True,
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('TREE_ROOT', 'rev3'): True})
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result.update({('a-file-id', 'rev2'): True,
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('a-file-id', 'rev3'): True})
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def repository_text_keys(self):
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return {('a-file-id', 'rev2'):[NULL_REVISION],
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('a-file-id', 'rev3'):[NULL_REVISION]}
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def versioned_repository_text_keys(self):
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return {('TREE_ROOT', 'rev2'):[NULL_REVISION],
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('TREE_ROOT', 'rev3'):[NULL_REVISION]}
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class FileParentsNotReferencedByAnyInventoryScenario(BrokenRepoScenario):
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"""A scenario where a repository with file 'a-file' which has extra
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per-file versions that are not referenced by any inventory (even though
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they have the same ID as actual revisions). The inventory of 'rev2'
272
references 'rev1a' of 'a-file', but there is a 'rev2' of 'some-file' stored
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and erroneously referenced by later per-file versions (revisions 'rev4' and
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Reconcile should remove the file parents that are not referenced by any
280
def all_versions_after_reconcile(self):
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return ('rev1a', 'rev2c', 'rev4', 'rev5')
283
def populated_parents(self):
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(('rev1a',), 'rev2'),
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(('rev1a',), 'rev2b'),
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(('rev2', 'rev2c'), 'rev5')]
291
def corrected_parents(self):
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# rev2 and rev2b have been removed.
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# rev3's accessible parent inventories all have rev1a as the last
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(('rev1a',), 'rev3'),
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# rev1a features in both rev4's parents but should only appear once
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(('rev1a',), 'rev4'),
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# rev2c is the head of rev1a and rev2c, the inventory provided
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# per-file last-modified revisions.
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(('rev2c',), 'rev5'))
306
def check_regexes(self, repo):
307
if repo.supports_rich_root():
308
# TREE_ROOT will be wrong; but we're not testing it. so just adjust
309
# the expected count of errors.
315
r"unreferenced version: {rev2} in a-file-id",
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r"unreferenced version: {rev2b} in a-file-id",
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r"a-file-id version rev3 has parents \('rev2',\) "
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r"but should have \('rev1a',\)",
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r"a-file-id version rev5 has parents \('rev2', 'rev2c'\) "
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r"but should have \('rev2c',\)",
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r"a-file-id version rev4 has parents \('rev2',\) "
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r"but should have \('rev1a',\)",
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"%d inconsistent parents" % count,
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def populate_repository(self, repo):
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# make rev1a: A well-formed revision, containing 'a-file'
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inv = self.make_one_file_inventory(
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repo, 'rev1a', [], root_revision='rev1a')
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self.add_revision(repo, 'rev1a', inv, [])
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# make rev2, with a-file.
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# a-file is unmodified from rev1a, and an unreferenced rev2 file
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# version is present in the repository.
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self.make_one_file_inventory(
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repo, 'rev2', ['rev1a'], inv_revision='rev1a')
338
self.add_revision(repo, 'rev2', inv, ['rev1a'])
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# make rev3 with a-file
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# a-file has 'rev2' as its ancestor, but the revision in 'rev2' was
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# rev1a so this is inconsistent with rev2's inventory - it should
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# be rev1a, and at the revision level 1c is not present - it is a
344
# ghost, so only the details from rev1a are available for
345
# determining whether a delta is acceptable, or a full is needed,
346
# and what the correct parents are.
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inv = self.make_one_file_inventory(repo, 'rev3', ['rev2'])
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self.add_revision(repo, 'rev3', inv, ['rev1c', 'rev1a'])
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# In rev2b, the true last-modifying-revision of a-file is rev1a,
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# inherited from rev2, but there is a version rev2b of the file, which
352
# reconcile could remove, leaving no rev2b. Most importantly,
353
# revisions descending from rev2b should not have per-file parents of
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# ??? This is to test deduplication in fixing rev4
356
inv = self.make_one_file_inventory(
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repo, 'rev2b', ['rev1a'], inv_revision='rev1a')
358
self.add_revision(repo, 'rev2b', inv, ['rev1a'])
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# rev4 is for testing that when the last modified of a file in
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# multiple parent revisions is the same, that it only appears once
362
# in the generated per file parents list: rev2 and rev2b both
363
# descend from 1a and do not change the file a-file, so there should
364
# be no version of a-file 'rev2' or 'rev2b', but rev4 does change
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# a-file, and is a merge of rev2 and rev2b, so it should end up with
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# a parent of just rev1a - the starting file parents list is simply
368
inv = self.make_one_file_inventory(repo, 'rev4', ['rev2'])
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self.add_revision(repo, 'rev4', inv, ['rev2', 'rev2b'])
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# rev2c changes a-file from rev1a, so the version it of a-file it
372
# introduces is a head revision when rev5 is checked.
373
inv = self.make_one_file_inventory(repo, 'rev2c', ['rev1a'])
374
self.add_revision(repo, 'rev2c', inv, ['rev1a'])
376
# rev5 descends from rev2 and rev2c; as rev2 does not alter a-file,
377
# but rev2c does, this should use rev2c as the parent for the per
378
# file history, even though more than one per-file parent is
379
# available, because we use the heads of the revision parents for
380
# the inventory modification revisions of the file to determine the
381
# parents for the per file graph.
382
inv = self.make_one_file_inventory(repo, 'rev5', ['rev2', 'rev2c'])
383
self.add_revision(repo, 'rev5', inv, ['rev2', 'rev2c'])
384
self.versioned_root = repo.supports_rich_root()
386
def repository_text_key_references(self):
388
if self.versioned_root:
389
result.update({('TREE_ROOT', 'rev1a'): True,
390
('TREE_ROOT', 'rev2'): True,
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('TREE_ROOT', 'rev2b'): True,
392
('TREE_ROOT', 'rev2c'): True,
393
('TREE_ROOT', 'rev3'): True,
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('TREE_ROOT', 'rev4'): True,
395
('TREE_ROOT', 'rev5'): True})
396
result.update({('a-file-id', 'rev1a'): True,
397
('a-file-id', 'rev2c'): True,
398
('a-file-id', 'rev3'): True,
399
('a-file-id', 'rev4'): True,
400
('a-file-id', 'rev5'): True})
403
def repository_text_keys(self):
404
return {('a-file-id', 'rev1a'): [NULL_REVISION],
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('a-file-id', 'rev2c'): [('a-file-id', 'rev1a')],
406
('a-file-id', 'rev3'): [('a-file-id', 'rev1a')],
407
('a-file-id', 'rev4'): [('a-file-id', 'rev1a')],
408
('a-file-id', 'rev5'): [('a-file-id', 'rev2c')]}
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def versioned_repository_text_keys(self):
411
return {('TREE_ROOT', 'rev1a'): [NULL_REVISION],
412
('TREE_ROOT', 'rev2'): [('TREE_ROOT', 'rev1a')],
413
('TREE_ROOT', 'rev2b'): [('TREE_ROOT', 'rev1a')],
414
('TREE_ROOT', 'rev2c'): [('TREE_ROOT', 'rev1a')],
415
('TREE_ROOT', 'rev3'): [('TREE_ROOT', 'rev1a')],
416
('TREE_ROOT', 'rev4'):
417
[('TREE_ROOT', 'rev2'), ('TREE_ROOT', 'rev2b')],
418
('TREE_ROOT', 'rev5'):
419
[('TREE_ROOT', 'rev2'), ('TREE_ROOT', 'rev2c')]}
422
class UnreferencedFileParentsFromNoOpMergeScenario(BrokenRepoScenario):
424
rev1a and rev1b with identical contents
425
rev2 revision has parents of [rev1a, rev1b]
426
There is a a-file:rev2 file version, not referenced by the inventory.
429
def all_versions_after_reconcile(self):
430
return ('rev1a', 'rev1b', 'rev2', 'rev4')
432
def populated_parents(self):
436
(('rev1a', 'rev1b'), 'rev2'),
441
def corrected_parents(self):
450
def corrected_fulltexts(self):
453
def check_regexes(self, repo):
456
def populate_repository(self, repo):
457
# make rev1a: A well-formed revision, containing 'a-file'
458
inv1a = self.make_one_file_inventory(
459
repo, 'rev1a', [], root_revision='rev1a')
460
self.add_revision(repo, 'rev1a', inv1a, [])
462
# make rev1b: A well-formed revision, containing 'a-file'
463
# rev1b of a-file has the exact same contents as rev1a.
464
file_contents = repo.texts.get_record_stream([('a-file-id', 'rev1a')],
465
"unordered", False).next().get_bytes_as('fulltext')
466
inv = self.make_one_file_inventory(
467
repo, 'rev1b', [], root_revision='rev1b',
468
file_contents=file_contents)
469
self.add_revision(repo, 'rev1b', inv, [])
471
# make rev2, a merge of rev1a and rev1b, with a-file.
472
# a-file is unmodified from rev1a and rev1b, but a new version is
473
# wrongly present anyway.
474
inv = self.make_one_file_inventory(
475
repo, 'rev2', ['rev1a', 'rev1b'], inv_revision='rev1a',
476
file_contents=file_contents)
477
self.add_revision(repo, 'rev2', inv, ['rev1a', 'rev1b'])
479
# rev3: a-file unchanged from rev2, but wrongly referencing rev2 of the
480
# file in its inventory.
481
inv = self.make_one_file_inventory(
482
repo, 'rev3', ['rev2'], inv_revision='rev2',
483
file_contents=file_contents, make_file_version=False)
484
self.add_revision(repo, 'rev3', inv, ['rev2'])
486
# rev4: a modification of a-file on top of rev3.
487
inv = self.make_one_file_inventory(repo, 'rev4', ['rev2'])
488
self.add_revision(repo, 'rev4', inv, ['rev3'])
489
self.versioned_root = repo.supports_rich_root()
491
def repository_text_key_references(self):
493
if self.versioned_root:
494
result.update({('TREE_ROOT', 'rev1a'): True,
495
('TREE_ROOT', 'rev1b'): True,
496
('TREE_ROOT', 'rev2'): True,
497
('TREE_ROOT', 'rev3'): True,
498
('TREE_ROOT', 'rev4'): True})
499
result.update({('a-file-id', 'rev1a'): True,
500
('a-file-id', 'rev1b'): True,
501
('a-file-id', 'rev2'): False,
502
('a-file-id', 'rev4'): True})
505
def repository_text_keys(self):
506
return {('a-file-id', 'rev1a'): [NULL_REVISION],
507
('a-file-id', 'rev1b'): [NULL_REVISION],
508
('a-file-id', 'rev2'): [NULL_REVISION],
509
('a-file-id', 'rev4'): [('a-file-id', 'rev2')]}
511
def versioned_repository_text_keys(self):
512
return {('TREE_ROOT', 'rev1a'): [NULL_REVISION],
513
('TREE_ROOT', 'rev1b'): [NULL_REVISION],
514
('TREE_ROOT', 'rev2'):
515
[('TREE_ROOT', 'rev1a'), ('TREE_ROOT', 'rev1b')],
516
('TREE_ROOT', 'rev3'): [('TREE_ROOT', 'rev2')],
517
('TREE_ROOT', 'rev4'): [('TREE_ROOT', 'rev3')]}
520
class TooManyParentsScenario(BrokenRepoScenario):
521
"""A scenario where 'broken-revision' of 'a-file' claims to have parents
522
['good-parent', 'bad-parent']. However 'bad-parent' is in the ancestry of
523
'good-parent', so the correct parent list for that file version are is just
527
def all_versions_after_reconcile(self):
528
return ('bad-parent', 'good-parent', 'broken-revision')
530
def populated_parents(self):
533
(('bad-parent',), 'good-parent'),
534
(('good-parent', 'bad-parent'), 'broken-revision'))
536
def corrected_parents(self):
539
(('bad-parent',), 'good-parent'),
540
(('good-parent',), 'broken-revision'))
542
def check_regexes(self, repo):
543
if repo.supports_rich_root():
544
# TREE_ROOT will be wrong; but we're not testing it. so just adjust
545
# the expected count of errors.
550
' %d inconsistent parents' % count,
551
(r" \* a-file-id version broken-revision has parents "
552
r"\('good-parent', 'bad-parent'\) but "
553
r"should have \('good-parent',\)"))
555
def populate_repository(self, repo):
556
inv = self.make_one_file_inventory(
557
repo, 'bad-parent', (), root_revision='bad-parent')
558
self.add_revision(repo, 'bad-parent', inv, ())
560
inv = self.make_one_file_inventory(
561
repo, 'good-parent', ('bad-parent',))
562
self.add_revision(repo, 'good-parent', inv, ('bad-parent',))
564
inv = self.make_one_file_inventory(
565
repo, 'broken-revision', ('good-parent', 'bad-parent'))
566
self.add_revision(repo, 'broken-revision', inv, ('good-parent',))
567
self.versioned_root = repo.supports_rich_root()
569
def repository_text_key_references(self):
571
if self.versioned_root:
572
result.update({('TREE_ROOT', 'bad-parent'): True,
573
('TREE_ROOT', 'broken-revision'): True,
574
('TREE_ROOT', 'good-parent'): True})
575
result.update({('a-file-id', 'bad-parent'): True,
576
('a-file-id', 'broken-revision'): True,
577
('a-file-id', 'good-parent'): True})
580
def repository_text_keys(self):
581
return {('a-file-id', 'bad-parent'): [NULL_REVISION],
582
('a-file-id', 'broken-revision'):
583
[('a-file-id', 'good-parent')],
584
('a-file-id', 'good-parent'): [('a-file-id', 'bad-parent')]}
586
def versioned_repository_text_keys(self):
587
return {('TREE_ROOT', 'bad-parent'): [NULL_REVISION],
588
('TREE_ROOT', 'broken-revision'):
589
[('TREE_ROOT', 'good-parent')],
590
('TREE_ROOT', 'good-parent'): [('TREE_ROOT', 'bad-parent')]}
593
class ClaimedFileParentDidNotModifyFileScenario(BrokenRepoScenario):
594
"""A scenario where the file parent is the same as the revision parent, but
595
should not be because that revision did not modify the file.
597
Specifically, the parent revision of 'current' is
598
'modified-something-else', which does not modify 'a-file', but the
599
'current' version of 'a-file' erroneously claims that
600
'modified-something-else' is the parent file version.
603
def all_versions_after_reconcile(self):
604
return ('basis', 'current')
606
def populated_parents(self):
609
(('basis',), 'modified-something-else'),
610
(('modified-something-else',), 'current'))
612
def corrected_parents(self):
615
(None, 'modified-something-else'),
616
(('basis',), 'current'))
618
def check_regexes(self, repo):
619
if repo.supports_rich_root():
620
# TREE_ROOT will be wrong; but we're not testing it. so just adjust
621
# the expected count of errors.
626
"%d inconsistent parents" % count,
627
r"\* a-file-id version current has parents "
628
r"\('modified-something-else',\) but should have \('basis',\)",
631
def populate_repository(self, repo):
632
inv = self.make_one_file_inventory(repo, 'basis', ())
633
self.add_revision(repo, 'basis', inv, ())
635
# 'modified-something-else' is a correctly recorded revision, but it
636
# does not modify the file we are looking at, so the inventory for that
637
# file in this revision points to 'basis'.
638
inv = self.make_one_file_inventory(
639
repo, 'modified-something-else', ('basis',), inv_revision='basis')
640
self.add_revision(repo, 'modified-something-else', inv, ('basis',))
642
# The 'current' revision has 'modified-something-else' as its parent,
643
# but the 'current' version of 'a-file' should have 'basis' as its
645
inv = self.make_one_file_inventory(
646
repo, 'current', ('modified-something-else',))
647
self.add_revision(repo, 'current', inv, ('modified-something-else',))
648
self.versioned_root = repo.supports_rich_root()
650
def repository_text_key_references(self):
652
if self.versioned_root:
653
result.update({('TREE_ROOT', 'basis'): True,
654
('TREE_ROOT', 'current'): True,
655
('TREE_ROOT', 'modified-something-else'): True})
656
result.update({('a-file-id', 'basis'): True,
657
('a-file-id', 'current'): True})
660
def repository_text_keys(self):
661
return {('a-file-id', 'basis'): [NULL_REVISION],
662
('a-file-id', 'current'): [('a-file-id', 'basis')]}
664
def versioned_repository_text_keys(self):
665
return {('TREE_ROOT', 'basis'): ['null:'],
666
('TREE_ROOT', 'current'):
667
[('TREE_ROOT', 'modified-something-else')],
668
('TREE_ROOT', 'modified-something-else'):
669
[('TREE_ROOT', 'basis')]}
672
class IncorrectlyOrderedParentsScenario(BrokenRepoScenario):
673
"""A scenario where the set parents of a version of a file are correct, but
674
the order of those parents is incorrect.
676
This defines a 'broken-revision-1-2' and a 'broken-revision-2-1' which both
677
have their file version parents reversed compared to the revision parents,
678
which is invalid. (We use two revisions with opposite orderings of the
679
same parents to make sure that accidentally relying on dictionary/set
680
ordering cannot make the test pass; the assumption is that while dict/set
681
iteration order is arbitrary, it is also consistent within a single test).
684
def all_versions_after_reconcile(self):
685
return ['parent-1', 'parent-2', 'broken-revision-1-2',
686
'broken-revision-2-1']
688
def populated_parents(self):
692
(('parent-2', 'parent-1'), 'broken-revision-1-2'),
693
(('parent-1', 'parent-2'), 'broken-revision-2-1'))
695
def corrected_parents(self):
699
(('parent-1', 'parent-2'), 'broken-revision-1-2'),
700
(('parent-2', 'parent-1'), 'broken-revision-2-1'))
702
def check_regexes(self, repo):
703
if repo.supports_rich_root():
704
# TREE_ROOT will be wrong; but we're not testing it. so just adjust
705
# the expected count of errors.
710
"%d inconsistent parents" % count,
711
r"\* a-file-id version broken-revision-1-2 has parents "
712
r"\('parent-2', 'parent-1'\) but should have "
713
r"\('parent-1', 'parent-2'\)",
714
r"\* a-file-id version broken-revision-2-1 has parents "
715
r"\('parent-1', 'parent-2'\) but should have "
716
r"\('parent-2', 'parent-1'\)")
718
def populate_repository(self, repo):
719
inv = self.make_one_file_inventory(repo, 'parent-1', [])
720
self.add_revision(repo, 'parent-1', inv, [])
722
inv = self.make_one_file_inventory(repo, 'parent-2', [])
723
self.add_revision(repo, 'parent-2', inv, [])
725
inv = self.make_one_file_inventory(
726
repo, 'broken-revision-1-2', ['parent-2', 'parent-1'])
728
repo, 'broken-revision-1-2', inv, ['parent-1', 'parent-2'])
730
inv = self.make_one_file_inventory(
731
repo, 'broken-revision-2-1', ['parent-1', 'parent-2'])
733
repo, 'broken-revision-2-1', inv, ['parent-2', 'parent-1'])
734
self.versioned_root = repo.supports_rich_root()
736
def repository_text_key_references(self):
738
if self.versioned_root:
739
result.update({('TREE_ROOT', 'broken-revision-1-2'): True,
740
('TREE_ROOT', 'broken-revision-2-1'): True,
741
('TREE_ROOT', 'parent-1'): True,
742
('TREE_ROOT', 'parent-2'): True})
743
result.update({('a-file-id', 'broken-revision-1-2'): True,
744
('a-file-id', 'broken-revision-2-1'): True,
745
('a-file-id', 'parent-1'): True,
746
('a-file-id', 'parent-2'): True})
749
def repository_text_keys(self):
750
return {('a-file-id', 'broken-revision-1-2'):
751
[('a-file-id', 'parent-1'), ('a-file-id', 'parent-2')],
752
('a-file-id', 'broken-revision-2-1'):
753
[('a-file-id', 'parent-2'), ('a-file-id', 'parent-1')],
754
('a-file-id', 'parent-1'): [NULL_REVISION],
755
('a-file-id', 'parent-2'): [NULL_REVISION]}
757
def versioned_repository_text_keys(self):
758
return {('TREE_ROOT', 'broken-revision-1-2'):
759
[('TREE_ROOT', 'parent-1'), ('TREE_ROOT', 'parent-2')],
760
('TREE_ROOT', 'broken-revision-2-1'):
761
[('TREE_ROOT', 'parent-2'), ('TREE_ROOT', 'parent-1')],
762
('TREE_ROOT', 'parent-1'): [NULL_REVISION],
763
('TREE_ROOT', 'parent-2'): [NULL_REVISION]}
766
all_broken_scenario_classes = [
767
UndamagedRepositoryScenario,
768
FileParentIsNotInRevisionAncestryScenario,
769
FileParentHasInaccessibleInventoryScenario,
770
FileParentsNotReferencedByAnyInventoryScenario,
771
TooManyParentsScenario,
772
ClaimedFileParentDidNotModifyFileScenario,
773
IncorrectlyOrderedParentsScenario,
774
UnreferencedFileParentsFromNoOpMergeScenario,
778
def broken_scenarios_for_all_formats():
779
format_scenarios = all_repository_vf_format_scenarios()
780
# test_check_reconcile needs to be parameterized by format *and* by broken
781
# repository scenario.
782
broken_scenarios = [(s.__name__, {'scenario_class': s})
783
for s in all_broken_scenario_classes]
784
return multiply_scenarios(format_scenarios, broken_scenarios)
30
787
class TestFileParentReconciliation(TestCaseWithRepository):
31
788
"""Tests for how reconcile corrects errors in parents of file versions."""
790
scenarios = broken_scenarios_for_all_formats()
33
792
def make_populated_repository(self, factory):
34
793
"""Create a new repository populated by the given factory."""
35
794
repo = self.make_repository('broken-repo')
added
removed
bzrlib/tests/per_repository_vf/test_check_reconcile.py
