Differential D6923 Diff 25083 swh/loader/git/tests/test_converters.py

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swh/loader/git/tests/test_converters.py

Show First 20 Lines • Show All 165 Lines • ▼ Show 20 Lines	def test_convertion_wrong_input(self):
"tag": converters.dulwich_tag_to_release,		"tag": converters.dulwich_tag_to_release,
}		}

for _callable in m.values():		for _callable in m.values():
with pytest.raises(ValueError):		with pytest.raises(ValueError):
_callable(Something())		_callable(Something())

def test_corrupt_tree(self):		def test_corrupt_tree(self):
# has a signature		sha1 = b"a9b41fc6347d778f16c4380b598d8083e9b4c1fb"
sha1 = b"f0695c2e2fa7ce9d574023c3413761a473e500ca"		target = b"641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"
tree = copy.deepcopy(self.repo[sha1])		tree = dulwich.objects.Tree()
		tree.add(b"file1", 0o644, target)
		assert tree.sha().hexdigest() == sha1.decode()
converters.dulwich_tree_to_directory(tree)		converters.dulwich_tree_to_directory(tree)

del tree._entries[next(iter(tree._entries))]		original_sha = tree.sha()

		tree.add(b"file2", 0o644, target)
		tree.sha() # reset tree._needs_serialization
		tree._sha = original_sha # force the wrong hash
		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):
		"""Tests a tree with entries the wrong order"""

		raw_manifest = (
		b"0644 file2\x00"
		b"d\x1f\xb6\xe0\x8d\xdb.O\xd0\x96\xdc\xf1\x8e\x80\xb8\x94\xbf~%\xce"
		b"0644 file1\x00"
		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)

		assert converters.dulwich_tree_to_directory(tree) == Directory(
		entries=(
		# in alphabetical order, as it should be
		DirectoryEntry(
		name=b"file1",
		type="file",
		target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
		perms=0o644,
		),
		DirectoryEntry(
		name=b"file2",
		type="file",
		target=hash_to_bytes("641fb6e08ddb2e4fd096dcf18e80b894bf7e25ce"),
		perms=0o644,
		),
		),
		raw_manifest=b"tree 62\x00" + raw_manifest,
		)

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"),
(b"commit_160644", 0o160644, "rev"),		(b"commit_160644", 0o160644, "rev"),
(b"commit_160664", 0o160664, "rev"),		(b"commit_160664", 0o160664, "rev"),
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