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comparison tests/test_treesum.py @ 385:ea73723be05e

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treesum: unit tests with an existing .treesum file: - ignore them - FIX: checksums where existing .treesum files were not ignored properly - accept them with (implicitly) changing the algorithm
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 17 May 2025 16:53:16 +0200
parents e949cab90e86
children f045d46e9f3d
comparison
equal deleted inserted replaced
384:f66afecac253 385:ea73723be05e
139 b"\xfe\x21\x4c\xfa\xdc\xc5\x1f\xad\x63\x19\x74\x95\xf5\xb3\x6d\x32\x45\xec\x73\x3e", # noqa: E501 line too long 139 b"\xfe\x21\x4c\xfa\xdc\xc5\x1f\xad\x63\x19\x74\x95\xf5\xb3\x6d\x32\x45\xec\x73\x3e", # noqa: E501 line too long
140 info.digest) 140 info.digest)
141 self.assertEqual(110, info.size) 141 self.assertEqual(110, info.size)
142 self.assertEqual("SHA1", info.algorithm) 142 self.assertEqual("SHA1", info.algorithm)
143 143
144 def test_gen_and_info_P_utf8_with_treesum(self):
145 digest_file = os.path.join(
146 TMPDIR,
147 "%d__test_gen_and_info_P_native.info" % (os.getpid(),))
148 rel_tmpdir = os.path.relpath(TMPDIR, DATADIR)
149 gen_opts = cutils.treesum.gen_generate_opts(
150 directories=[DATADIR],
151 algorithm="SHA1",
152 fnmatch_filters=[("exclude", "path:%s" % (rel_tmpdir,))],
153 generator="full",
154 grouping_separator="_",
155 output=digest_file,
156 output_style="tagged",
157 print_size=True,
158 utf8=True)
159 info_opts = cutils.treesum.gen_info_opts(digest_files=[digest_file],
160 last=True)
161 cutils.treesum.generate_treesum(gen_opts)
162 cutils.treesum.print_treesum_digestfile_infos(info_opts)
163 info = cutils.treesum.TreesumInfo.collect_last_from_file(digest_file)
164 self.assertEqual(
165 b"\x78\xdd\xcd\xd2\xbe\xa5\x2c\x8c\xc9\x1e\x3a\xd4\x26\xda\x35\x2e\xa6\xc2\x0a\x06", # noqa: E501 line too long
166 info.digest)
167 self.assertEqual(2620, info.size)
168 self.assertEqual("SHA1", info.algorithm)
169
170 def test_gen_and_info_P_utf8_accept_treesum(self):
171 digest_file = os.path.join(
172 TMPDIR,
173 "%d__test_gen_and_info_P_native.info" % (os.getpid(),))
174 rel_tmpdir = os.path.relpath(TMPDIR, DATADIR)
175 gen_opts = cutils.treesum.gen_generate_opts(
176 directories=[DATADIR],
177 algorithm="SHA1",
178 fnmatch_filters=[("exclude", "path:%s" % (rel_tmpdir,)),
179 ("accept-treesum", "glob:*.treesum")],
180 generator="full",
181 grouping_separator="_",
182 output=digest_file,
183 output_style="tagged",
184 print_size=True,
185 utf8=True)
186 info_opts = cutils.treesum.gen_info_opts(digest_files=[digest_file],
187 last=True)
188 cutils.treesum.generate_treesum(gen_opts)
189 cutils.treesum.print_treesum_digestfile_infos(info_opts)
190 info = cutils.treesum.TreesumInfo.collect_last_from_file(digest_file)
191 self.assertEqual(
192 b"\x69\x6f\xe2\x51\xbe\x94\xbe\xcc\x76\xa5\x91\x24\x1d\x46\x83\xbb\x44\x36\xc7\x9b\x5b\x7b\x62\xb3\xe0\x4a\x0e\xdc\x7e\xc4\x07\xcb", # noqa: E501 line too long
193 info.digest)
194 # accepts the size within the .treesum file
195 self.assertEqual(67, info.size)
196 # accepts uses the digest algorithm from the .treesum file
197 self.assertEqual("SHA256", info.algorithm)
198
144 199
145 if __name__ == "__main__": 200 if __name__ == "__main__":
146 sys.exit(unittest.main(buffer=True)) 201 sys.exit(unittest.main(buffer=True))