Differential D6894 Diff 25014 swh/loader/git/tests/test_converters.py

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swh/loader/git/tests/test_converters.py

# Copyright (C) 2015-2018 The Software Heritage developers		# Copyright (C) 2015-2022 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution		# See the AUTHORS file at the top-level directory of this distribution
# License: GNU General Public License version 3, or any later version		# License: GNU General Public License version 3, or any later version
# See top-level LICENSE file for more information		# See top-level LICENSE file for more information

import copy		import copy
import datetime		import datetime
import os		import os
import shutil		import shutil
▲ Show 20 Lines • Show All 546 Lines • ▼ Show 20 Lines	def test_dulwich_tag_to_release_signature(self):
target=hash_to_bytes(target.decode()),		target=hash_to_bytes(target.decode()),
target_type=ObjectType.REVISION,		target_type=ObjectType.REVISION,
)		)

assert actual_release == expected_release		assert actual_release == expected_release

@pytest.mark.parametrize("attribute", ["name", "message", "signature"])		@pytest.mark.parametrize("attribute", ["name", "message", "signature"])
def test_corrupt_tag(self, attribute):		def test_corrupt_tag(self, attribute):
# has a signature
sha = hash_to_bytes("46fff489610ed733d2cc904e363070dadee05c71")		sha = hash_to_bytes("46fff489610ed733d2cc904e363070dadee05c71")
target = b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"		target = b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"
message = b"some release message"		message = b"some release message"
tag = dulwich.objects.Tag()		tag = dulwich.objects.Tag()
tag.name = b"blah"		tag.name = b"blah"
tag.object = (dulwich.objects.Commit, target)		tag.object = (dulwich.objects.Commit, target)
tag.message = message		tag.message = message
tag.signature = GPGSIG		tag.signature = GPGSIG
Show All 12 Lines	def test_corrupt_tag(self, attribute):
converters.dulwich_tag_to_release(tag)		converters.dulwich_tag_to_release(tag)

if attribute == "signature":		if attribute == "signature":
setattr(tag, attribute, None)		setattr(tag, attribute, None)
tag.sha() # reset tag._needs_serialization		tag.sha() # reset tag._needs_serialization
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):
		"""Checks raw_manifest is set when the tag cannot fit the data model"""

		# Well-formed manifest
		raw_manifest = (
		b"object 641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce\n"
		b"type commit\n"
		b"tag blah\n"
		b"tagger Foo <foo@example.org> 1640191027 +0200\n\n"
		b"some release message"
		)
		tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest)
		assert converters.dulwich_tag_to_release(tag) == Release(
		name=b"blah",
		message=b"some release message",
		target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
		target_type=ObjectType.REVISION,
		synthetic=False,
		author=Person.from_fullname(b"Foo <foo@example.org>",),
		date=TimestampWithTimezone(
		timestamp=Timestamp(seconds=1640191027, microseconds=0),
		offset=120,
		negative_utc=False,
		offset_bytes=b"+0200",
		),
		raw_manifest=None,
		)

		# Mess with the offset
		raw_manifest2 = raw_manifest.replace(b"+0200", b"+200")
		tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest2)
		assert converters.dulwich_tag_to_release(tag) == Release(
		name=b"blah",
		message=b"some release message",
		target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
		target_type=ObjectType.REVISION,
		synthetic=False,
		author=Person.from_fullname(b"Foo <foo@example.org>",),
		date=TimestampWithTimezone(
		timestamp=Timestamp(seconds=1640191027, microseconds=0),
		offset=120,
		negative_utc=False,
		offset_bytes=b"+200",
		),
		)

		# Mess with the rest of the manifest
		raw_manifest2 = raw_manifest.replace(
		b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce",
		b"641FB6E08DDB2E4FD096DCF18E80B894BF7E25CE",
		)
		tag = dulwich.objects.Tag.from_raw_string(b"tag", raw_manifest2)
		assert converters.dulwich_tag_to_release(tag) == Release(
		name=b"blah",
		message=b"some release message",
		target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
		target_type=ObjectType.REVISION,
		synthetic=False,
		author=Person.from_fullname(b"Foo <foo@example.org>",),
		date=TimestampWithTimezone(
		timestamp=Timestamp(seconds=1640191027, microseconds=0),
		offset=120,
		negative_utc=False,
		),
		raw_manifest=b"tag 136\x00" + raw_manifest2,
		)