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67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
import pytest
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from langgraph_cli.image_reference import ImageReference
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@pytest.mark.parametrize(
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("reference", "repository", "tag"),
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[
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pytest.param(
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"registry.example.com/team/app:v1",
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"registry.example.com/team/app",
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"v1",
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id="tag_after_last_slash",
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),
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pytest.param(
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"registry.example.com/team/app",
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"registry.example.com/team/app",
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None,
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id="no_tag",
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),
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pytest.param(
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"localhost:5000/app",
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"localhost:5000/app",
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None,
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id="registry_port_is_not_a_tag",
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),
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pytest.param(
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"localhost:5000/app:latest",
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"localhost:5000/app",
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"latest",
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id="registry_port_with_tag",
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),
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pytest.param("app:dev", "app", "dev", id="bare_name_with_tag"),
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],
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)
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def test_parse_splits_repository_and_tag(reference, repository, tag):
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assert ImageReference.parse(reference) == ImageReference(repository, tag)
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def test_with_tag_replaces_the_tag():
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assert ImageReference("r/app", "v1").with_tag("v2") == ImageReference("r/app", "v2")
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@pytest.mark.parametrize(
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("reference", "expected"),
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[
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pytest.param(ImageReference("r/app", "v1"), "r/app:v1", id="tagged"),
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pytest.param(ImageReference("r/app"), "r/app", id="untagged"),
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],
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)
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def test_str_renders_the_docker_reference(reference, expected):
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assert str(reference) == expected
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@pytest.mark.parametrize(
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("repo_digest", "expected"),
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[
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pytest.param("localhost:5000/app@sha256:abc", True, id="same_repository"),
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pytest.param("localhost:5000/app-2@sha256:abc", False, id="other_repository"),
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pytest.param("mirror.example.com/app@sha256:abc", False, id="other_registry"),
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],
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)
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def test_matches_digest_only_for_the_same_repository(repo_digest, expected):
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assert ImageReference("localhost:5000/app", "v1").matches_digest(repo_digest) is (
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expected
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)
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