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Differential D8775 Diff 31641 swh/loader/git/tests/test_converters.py

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swh/loader/git/tests/test_converters.py

Show First 20 Lines • Show All 183 Lines • ▼ Show 20 Lines def test_corrupt_tree(self):
assert tree.sha().hexdigest() == sha1.decode() assert tree.sha().hexdigest() == sha1.decode()
with pytest.raises(converters.HashMismatch): with pytest.raises(converters.HashMismatch):
converters.dulwich_tree_to_directory(tree) converters.dulwich_tree_to_directory(tree)
def test_weird_tree(self): def test_weird_tree(self):
"""Tests a tree with entries the wrong order""" """Tests a tree with entries the wrong order"""
raw_manifest = ( raw_string = (
b"0644 file2\x00" b"0644 file2\x00"
b"d\x1f\xb6\xe0\x8d\xdb.O\xd0\x96\xdc\xf1\x8e\x80\xb8\x94\xbf~%\xce" b"d\x1f\xb6\xe0\x8d\xdb.O\xd0\x96\xdc\xf1\x8e\x80\xb8\x94\xbf~%\xce"
b"0644 file1\x00" b"0644 file1\x00"
b"d\x1f\xb6\xe0\x8d\xdb.O\xd0\x96\xdc\xf1\x8e\x80\xb8\x94\xbf~%\xce" b"d\x1f\xb6\xe0\x8d\xdb.O\xd0\x96\xdc\xf1\x8e\x80\xb8\x94\xbf~%\xce"
) )
tree = dulwich.objects.Tree.from_raw_string(b"tree", raw_manifest) tree = dulwich.objects.Tree.from_raw_string(b"tree", raw_string)
assert converters.dulwich_tree_to_directory(tree) == Directory( assert converters.dulwich_tree_to_directory(tree) == Directory(
entries=( entries=(
# in alphabetical order, as it should be # in alphabetical order, as it should be
DirectoryEntry( DirectoryEntry(
name=b"file1", name=b"file1",
type="file", type="file",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
perms=0o644, perms=0o644,
), ),
DirectoryEntry( DirectoryEntry(
name=b"file2", name=b"file2",
type="file", type="file",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
perms=0o644, perms=0o644,
), ),
), ),
raw_manifest=b"tree 62\x00" + raw_manifest, raw_manifest=b"tree 62\x00" + raw_string,
) )
def test_tree_perms(self): def test_tree_perms(self):
entries = [ entries = [
(b"blob_100644", 0o100644, "file"), (b"blob_100644", 0o100644, "file"),
(b"blob_100664", 0o100664, "file"), (b"blob_100664", 0o100664, "file"),
(b"blob_100666", 0o100666, "file"), (b"blob_100666", 0o100666, "file"),
(b"blob_120000", 0o120000, "file"), (b"blob_120000", 0o120000, "file"),
▲ Show 20 Lines • Show All 207 Lines • ▼ Show 20 Lines def test_commit_to_revision_with_extra_headers_mergetag(self):
) )
assert revision == expected_revision assert revision == expected_revision
def test_weird_commit(self): def test_weird_commit(self):
"""Checks raw_manifest is set when the commit cannot fit the data model""" """Checks raw_manifest is set when the commit cannot fit the data model"""
# Well-formed manifest # Well-formed manifest
raw_manifest = ( raw_string = (
b"tree 641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce\n" b"tree 641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce\n"
b"author Foo <foo@example.org> 1640191028 +0200\n" b"author Foo <foo@example.org> 1640191028 +0200\n"
b"committer Foo <foo@example.org> 1640191028 +0200\n\n" b"committer Foo <foo@example.org> 1640191028 +0200\n\n"
b"some commit message" b"some commit message"
) )
commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_manifest) commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_string)
date = TimestampWithTimezone( date = TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191028, microseconds=0), timestamp=Timestamp(seconds=1640191028, microseconds=0),
offset_bytes=b"+0200", offset_bytes=b"+0200",
) )
assert converters.dulwich_commit_to_revision(commit) == Revision( assert converters.dulwich_commit_to_revision(commit) == Revision(
message=b"some commit message", message=b"some commit message",
directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
committer=Person.from_fullname( committer=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=date, date=date,
committer_date=date, committer_date=date,
type=RevisionType.GIT, type=RevisionType.GIT,
raw_manifest=None, raw_manifest=None,
) )
# Mess with the offset # Mess with the offset
raw_manifest2 = raw_manifest.replace(b"+0200", b"+200") raw_string2 = raw_string.replace(b"+0200", b"+200")
commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_manifest2) commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_string2)
date = TimestampWithTimezone( date = TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191028, microseconds=0), timestamp=Timestamp(seconds=1640191028, microseconds=0),
offset_bytes=b"+200", offset_bytes=b"+200",
) )
assert converters.dulwich_commit_to_revision(commit) == Revision( assert converters.dulwich_commit_to_revision(commit) == Revision(
message=b"some commit message", message=b"some commit message",
directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
committer=Person.from_fullname( committer=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=date, date=date,
committer_date=date, committer_date=date,
type=RevisionType.GIT, type=RevisionType.GIT,
raw_manifest=None, raw_manifest=None,
) )
# Mess with the rest of the manifest # Mess with the rest of the manifest
raw_manifest2 = raw_manifest.replace( raw_string2 = raw_string.replace(
b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce", b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce",
b"641FB6E08DDB2E4FD096DCF18E80B894BF7E25CE", b"641FB6E08DDB2E4FD096DCF18E80B894BF7E25CE",
) )
commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_manifest2) commit = dulwich.objects.Commit.from_raw_string(b"commit", raw_string2)
date = TimestampWithTimezone( date = TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191028, microseconds=0), timestamp=Timestamp(seconds=1640191028, microseconds=0),
offset_bytes=b"+0200", offset_bytes=b"+0200",
) )
assert converters.dulwich_commit_to_revision(commit) == Revision( assert converters.dulwich_commit_to_revision(commit) == Revision(
message=b"some commit message", message=b"some commit message",
directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), directory=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
committer=Person.from_fullname( committer=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=date, date=date,
committer_date=date, committer_date=date,
type=RevisionType.GIT, type=RevisionType.GIT,
raw_manifest=b"commit 161\x00" + raw_manifest2, raw_manifest=b"commit 161\x00" + raw_string2,
) )
def test_author_line_to_author(self): def test_author_line_to_author(self):
# edge case out of the way # edge case out of the way
with pytest.raises(TypeError): with pytest.raises(TypeError):
converters.parse_author(None) converters.parse_author(None)
tests = { tests = {
▲ Show 20 Lines • Show All 259 Lines • ▼ Show 20 Lines def test_corrupt_tag(self, attribute):
tag._sha = original_sha # force the wrong hash tag._sha = original_sha # force the wrong hash
with pytest.raises(converters.HashMismatch): with pytest.raises(converters.HashMismatch):
converters.dulwich_tag_to_release(tag) converters.dulwich_tag_to_release(tag)
def test_weird_tag(self): def test_weird_tag(self):
"""Checks raw_manifest is set when the tag cannot fit the data model""" """Checks raw_manifest is set when the tag cannot fit the data model"""
# Well-formed manifest # Well-formed manifest
raw_manifest = ( raw_string = (
b"object 641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce\n" b"object 641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce\n"
b"type commit\n" b"type commit\n"
b"tag blah\n" b"tag blah\n"
b"tagger Foo <foo@example.org> 1640191027 +0200\n\n" b"tagger Foo <foo@example.org> 1640191027 +0200\n\n"
b"some release message" b"some release message"
) )
tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest) tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_string)
assert converters.dulwich_tag_to_release(tag) == Release( assert converters.dulwich_tag_to_release(tag) == Release(
name=b"blah", name=b"blah",
message=b"some release message", message=b"some release message",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
target_type=ObjectType.REVISION, target_type=ObjectType.REVISION,
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=TimestampWithTimezone( date=TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191027, microseconds=0), timestamp=Timestamp(seconds=1640191027, microseconds=0),
offset_bytes=b"+0200", offset_bytes=b"+0200",
), ),
raw_manifest=None, raw_manifest=None,
) )
# Mess with the offset (negative UTC) # Mess with the offset (negative UTC)
raw_manifest2 = raw_manifest.replace(b"+0200", b"-0000") raw_string2 = raw_string.replace(b"+0200", b"-0000")
tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest2) tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_string2)
assert converters.dulwich_tag_to_release(tag) == Release( assert converters.dulwich_tag_to_release(tag) == Release(
name=b"blah", name=b"blah",
message=b"some release message", message=b"some release message",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
target_type=ObjectType.REVISION, target_type=ObjectType.REVISION,
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=TimestampWithTimezone( date=TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191027, microseconds=0), timestamp=Timestamp(seconds=1640191027, microseconds=0),
offset_bytes=b"-0000", offset_bytes=b"-0000",
), ),
) )
# Mess with the offset (other) # Mess with the offset (other)
raw_manifest2 = raw_manifest.replace(b"+0200", b"+200") raw_string2 = raw_string.replace(b"+0200", b"+200")
tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest2) tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_string2)
assert converters.dulwich_tag_to_release(tag) == Release( assert converters.dulwich_tag_to_release(tag) == Release(
name=b"blah", name=b"blah",
message=b"some release message", message=b"some release message",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
target_type=ObjectType.REVISION, target_type=ObjectType.REVISION,
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=TimestampWithTimezone( date=TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191027, microseconds=0), timestamp=Timestamp(seconds=1640191027, microseconds=0),
offset_bytes=b"+200", offset_bytes=b"+200",
), ),
) )
# Mess with the rest of the manifest # Mess with the rest of the manifest
raw_manifest2 = raw_manifest.replace( raw_string2 = raw_string.replace(
b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce", b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce",
b"641FB6E08DDB2E4FD096DCF18E80B894BF7E25CE", b"641FB6E08DDB2E4FD096DCF18E80B894BF7E25CE",
) )
tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest2) tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_string2)
assert converters.dulwich_tag_to_release(tag) == Release( assert converters.dulwich_tag_to_release(tag) == Release(
name=b"blah", name=b"blah",
message=b"some release message", message=b"some release message",
target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"), target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
target_type=ObjectType.REVISION, target_type=ObjectType.REVISION,
synthetic=False, synthetic=False,
author=Person.from_fullname( author=Person.from_fullname(
b"Foo <foo@example.org>", b"Foo <foo@example.org>",
), ),
date=TimestampWithTimezone( date=TimestampWithTimezone(
timestamp=Timestamp(seconds=1640191027, microseconds=0), timestamp=Timestamp(seconds=1640191027, microseconds=0),
offset_bytes=b"+0200", offset_bytes=b"+0200",
), ),
raw_manifest=b"tag 136\x00" + raw_manifest2, raw_manifest=b"tag 136\x00" + raw_string2,
) )
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