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97 lines
3.7 KiB
97 lines
3.7 KiB
from io import BytesIO
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import sys
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import os
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import tempfile
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import unittest
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from fontTools.misc.textTools import deHexStr
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from fontTools.misc.macRes import ResourceReader
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# test resource data in DeRez notation
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"""
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data 'TEST' (128, "name1") { $"4865 6C6C 6F" }; /* Hello */
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data 'TEST' (129, "name2") { $"576F 726C 64" }; /* World */
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data 'test' (130, "name3") { $"486F 7720 6172 6520 796F 753F" }; /* How are you? */
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"""
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# the same data, compiled using Rez
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# $ /usr/bin/Rez testdata.rez -o compiled
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# $ hexdump -v compiled/..namedfork/rsrc
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TEST_RSRC_FORK = deHexStr(
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"00 00 01 00 00 00 01 22 00 00 00 22 00 00 00 64 " # 0x00000000
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000010
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000020
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000030
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000040
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000050
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000060
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000070
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000080
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000090
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000A0
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000B0
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000C0
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000D0
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000E0
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"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x000000F0
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"00 00 00 05 48 65 6c 6c 6f 00 00 00 05 57 6f 72 " # 0x00000100
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"6c 64 00 00 00 0c 48 6f 77 20 61 72 65 20 79 6f " # 0x00000110
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"75 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 " # 0x00000120
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"00 00 00 00 00 00 00 00 00 00 00 1c 00 52 00 01 " # 0x00000130
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"54 45 53 54 00 01 00 12 74 65 73 74 00 00 00 2a " # 0x00000140
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"00 80 00 00 00 00 00 00 00 00 00 00 00 81 00 06 " # 0x00000150
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"00 00 00 09 00 00 00 00 00 82 00 0c 00 00 00 12 " # 0x00000160
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"00 00 00 00 05 6e 61 6d 65 31 05 6e 61 6d 65 32 " # 0x00000170
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"05 6e 61 6d 65 33 " # 0x00000180
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)
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class ResourceReaderTest(unittest.TestCase):
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def test_read_file(self):
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infile = BytesIO(TEST_RSRC_FORK)
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reader = ResourceReader(infile)
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resources = [res for typ in reader.keys() for res in reader[typ]]
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self.assertExpected(resources)
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def test_read_datafork(self):
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with tempfile.NamedTemporaryFile(delete=False) as tmp:
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tmp.write(TEST_RSRC_FORK)
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try:
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reader = ResourceReader(tmp.name)
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resources = [res for typ in reader.keys() for res in reader[typ]]
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reader.close()
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self.assertExpected(resources)
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finally:
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os.remove(tmp.name)
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def test_read_namedfork_rsrc(self):
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if sys.platform != 'darwin':
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self.skipTest('Not supported on "%s"' % sys.platform)
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tmp = tempfile.NamedTemporaryFile(delete=False)
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tmp.close()
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try:
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with open(tmp.name + '/..namedfork/rsrc', 'wb') as fork:
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fork.write(TEST_RSRC_FORK)
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reader = ResourceReader(tmp.name)
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resources = [res for typ in reader.keys() for res in reader[typ]]
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reader.close()
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self.assertExpected(resources)
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finally:
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os.remove(tmp.name)
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def assertExpected(self, resources):
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self.assertRezEqual(resources[0], 'TEST', b'Hello', 128, 'name1')
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self.assertRezEqual(resources[1], 'TEST', b'World', 129, 'name2')
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self.assertRezEqual(
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resources[2], 'test', b'How are you?', 130, 'name3')
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def assertRezEqual(self, res, type_, data, id, name):
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self.assertEqual(res.type, type_)
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self.assertEqual(res.data, data)
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self.assertEqual(res.id, id)
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self.assertEqual(res.name, name)
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if __name__ == '__main__':
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sys.exit(unittest.main())
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