43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
import pytest
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from digest.digest_tools import Digest, content_path, InvalidDigestException
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@pytest.mark.parametrize('digest, output_args', [
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('tarsum.v123123+sha1:123deadbeef', ('tarsum.v123123+sha1', '123deadbeef')),
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('tarsum.v1+sha256:123123', ('tarsum.v1+sha256', '123123')),
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('tarsum.v0+md5:abc', ('tarsum.v0+md5', 'abc')),
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('tarsum+sha1:abc', ('tarsum+sha1', 'abc')),
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('sha1:123deadbeef', ('sha1', '123deadbeef')),
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('sha256:123123', ('sha256', '123123')),
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('md5:abc', ('md5', 'abc')),
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])
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def test_parse_good(digest, output_args):
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assert Digest.parse_digest(digest) == Digest(*output_args)
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assert str(Digest.parse_digest(digest)) == digest
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@pytest.mark.parametrize('bad_digest', [
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'tarsum.v+md5:abc:',
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'sha1:123deadbeefzxczxv',
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'sha256123123',
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'tarsum.v1+',
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'tarsum.v1123+sha1:',
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])
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def test_parse_fail(bad_digest):
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with pytest.raises(InvalidDigestException):
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Digest.parse_digest(bad_digest)
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@pytest.mark.parametrize('digest, path', [
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('tarsum.v123123+sha1:123deadbeef', 'tarsum/v123123/sha1/12/123deadbeef'),
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('tarsum.v1+sha256:123123', 'tarsum/v1/sha256/12/123123'),
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('tarsum.v0+md5:abc', 'tarsum/v0/md5/ab/abc'),
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('sha1:123deadbeef', 'sha1/12/123deadbeef'),
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('sha256:123123', 'sha256/12/123123'),
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('md5:abc', 'md5/ab/abc'),
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('md5:1', 'md5/01/1'),
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('md5.....+++:1', 'md5/01/1'),
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('.md5.:1', 'md5/01/1'),
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])
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def test_paths(digest, path):
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assert content_path(digest) == path
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