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50 lines
1.4 KiB
50 lines
1.4 KiB
#!/usr/bin/env python
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# Pre-generates the expected output subset files (via fonttools) for
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# specified subset test suite(s).
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from __future__ import print_function, division, absolute_import
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import io
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import os
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import sys
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from subprocess import check_call
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from subset_test_suite import SubsetTestSuite
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def usage():
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print("Usage: generate-expected-outputs.py <test suite file> ...")
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def generate_expected_output(input_file, unicodes, profile_flags, output_path):
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args = ["fonttools", "subset", input_file]
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args.extend(["--notdef-outline",
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"--name-languages=*",
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"--name-legacy",
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"--layout-features=*",
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"--drop-tables+=DSIG,GPOS,GSUB,GDEF,gvar,avar,MVAR,HVAR",
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"--unicodes=%s" % unicodes,
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"--output-file=%s" % output_path])
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args.extend(profile_flags)
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check_call(args)
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args = sys.argv[1:]
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if not args:
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usage()
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for path in args:
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with io.open(path, mode="r", encoding="utf-8") as f:
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test_suite = SubsetTestSuite(path, f.read())
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output_directory = test_suite.get_output_directory()
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print("Generating output files for %s" % output_directory)
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for test in test_suite.tests():
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unicodes = test.unicodes()
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font_name = test.get_font_name()
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print("Creating subset %s/%s" % (output_directory, font_name))
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generate_expected_output(test.font_path, unicodes, test.get_profile_flags(),
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os.path.join(output_directory,
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font_name))
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