def test_get_manifest(archive_changeset: ArchiveChangeset,
image_name: ImageName):
"""Test manifest retrieval."""
manifest = archive_changeset.get_manifest(image_name)
if image_name.resolve_digest():
assert manifest.get_config_digest() == image_name.resolve_digest()
if image_name.tag:
assert ArchiveChangeset.get_repository_tag(
image_name) in manifest.get_tags()
def test_remove_tags(archive_changeset: ArchiveChangeset):
"""Test repository tag removal"""
image_name = ImageName(
"base",
digest=FormattedSHA256(
"adecf4209bb9dd67d96393774cbd7f8bd2bad3596da42cde33daa0c41b14ac62"
),
tag="7.2",
)
tag = ArchiveChangeset.get_repository_tag(image_name)
manifest = archive_changeset.get_manifest(image_name)
assert tag in manifest.get_tags()
archive_changeset.remove_tags(["dummy"])
manifest = archive_changeset.get_manifest(image_name)
assert tag in manifest.get_tags()
archive_changeset.remove_tags([tag])
manifest = archive_changeset.get_manifest(image_name)
assert not manifest.get_tags()
def test_append_manifest(
archive_changeset: ArchiveChangeset,
formattedsha256: FormattedSHA256,
tags,
):
"""Test appending manifests."""
assert len(archive_changeset.get_manifests()) == 2
# Append a new manifest ...
manifest = ArchiveManifest(b"{}")
manifest.set_config_digest(formattedsha256)
manifest.set_tags(tags)
archive_changeset.append_manifest(manifest)
assert len(archive_changeset.get_manifests()) == 3
# Append it again ...
archive_changeset.append_manifest(manifest)
assert len(archive_changeset.get_manifests()) == 3
def test_normalize_tags(expected: str, tag: str):
"""Test repository tag normalization."""
assert ArchiveChangeset.normalize_tags([tag]) == [expected]
def archive_changeset(archive_changeset_raw: bytes) -> ArchiveChangeset:
"""Provides an ArchiveChangeset instance for the sample archive manifest."""
# Do not use caching; get a new instance for each test
return ArchiveChangeset(archive_changeset_raw)
def test_remove_manifest(archive_changeset: ArchiveChangeset,
image_name: ImageName):
"""Test manifest removal."""
assert len(archive_changeset.get_manifests()) == 2
archive_changeset.remove_manifest(image_name.resolve_digest())
assert len(archive_changeset.get_manifests()) == 1
def test_get_manifests(archive_changeset: ArchiveChangeset):
"""Test retrieving all manifests."""
assert len(archive_changeset.get_manifests()) == 2