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Speed up initial test creation in test_case_comprehensive.rb:

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- Change generate_case_mapping_tests to
  generate_single_byte_case_mapping_tests
  (all encodings using this method happen to be single-byte)
- Change precalculation of codepoints by converting from
  specific encoding, not from Unicode. This reduces creation time.
(See https://github.com/ruby/ruby/pull/7425 for a related proposal
and some additional comments.)
This commit is contained in:
Martin Dürst 2025-01-03 21:14:32 +09:00
parent d4009d939c
commit 27e61e2df7
1 changed files with 30 additions and 31 deletions
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61
test/ruby/enc/test_case_comprehensive.rb
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@ -161,15 +161,14 @@ TestComprehensiveCaseMapping.data_files_available? and class TestComprehensiveC
end
end
def self.generate_case_mapping_tests(encoding)
def self.generate_single_byte_case_mapping_tests(encoding)
all_tests
# preselect codepoints to speed up testing for small encodings
codepoints = @@codepoints.select do |code|
# precalculate codepoints to speed up testing for small encodings
codepoints = []
(0..255).each do |cp|
begin
code.encode(encoding)
true
rescue Encoding::UndefinedConversionError
false
codepoints << cp.chr(encoding).encode('UTF-8')
rescue Encoding::UndefinedConversionError, RangeError
end
end
all_tests.each do |test|
@ -264,23 +263,23 @@ TestComprehensiveCaseMapping.data_files_available? and class TestComprehensiveC
end
end
generate_case_mapping_tests 'US-ASCII'
generate_case_mapping_tests 'ASCII-8BIT'
generate_case_mapping_tests 'ISO-8859-1'
generate_case_mapping_tests 'ISO-8859-2'
generate_case_mapping_tests 'ISO-8859-3'
generate_case_mapping_tests 'ISO-8859-4'
generate_case_mapping_tests 'ISO-8859-5'
generate_case_mapping_tests 'ISO-8859-6'
generate_case_mapping_tests 'ISO-8859-7'
generate_case_mapping_tests 'ISO-8859-8'
generate_case_mapping_tests 'ISO-8859-9'
generate_case_mapping_tests 'ISO-8859-10'
generate_case_mapping_tests 'ISO-8859-11'
generate_case_mapping_tests 'ISO-8859-13'
generate_case_mapping_tests 'ISO-8859-14'
generate_case_mapping_tests 'ISO-8859-15'
generate_case_mapping_tests 'ISO-8859-16'
generate_single_byte_case_mapping_tests 'US-ASCII'
generate_single_byte_case_mapping_tests 'ASCII-8BIT'
generate_single_byte_case_mapping_tests 'ISO-8859-1'
generate_single_byte_case_mapping_tests 'ISO-8859-2'
generate_single_byte_case_mapping_tests 'ISO-8859-3'
generate_single_byte_case_mapping_tests 'ISO-8859-4'
generate_single_byte_case_mapping_tests 'ISO-8859-5'
generate_single_byte_case_mapping_tests 'ISO-8859-6'
generate_single_byte_case_mapping_tests 'ISO-8859-7'
generate_single_byte_case_mapping_tests 'ISO-8859-8'
generate_single_byte_case_mapping_tests 'ISO-8859-9'
generate_single_byte_case_mapping_tests 'ISO-8859-10'
generate_single_byte_case_mapping_tests 'ISO-8859-11'
generate_single_byte_case_mapping_tests 'ISO-8859-13'
generate_single_byte_case_mapping_tests 'ISO-8859-14'
generate_single_byte_case_mapping_tests 'ISO-8859-15'
generate_single_byte_case_mapping_tests 'ISO-8859-16'
generate_ascii_only_case_mapping_tests 'KOI8-R'
generate_ascii_only_case_mapping_tests 'KOI8-U'
generate_ascii_only_case_mapping_tests 'Big5'
@ -291,14 +290,14 @@ TestComprehensiveCaseMapping.data_files_available? and class TestComprehensiveC
generate_ascii_only_case_mapping_tests 'GBK'
generate_ascii_only_case_mapping_tests 'Shift_JIS'
generate_ascii_only_case_mapping_tests 'Windows-31J'
generate_case_mapping_tests 'Windows-1250'
generate_case_mapping_tests 'Windows-1251'
generate_case_mapping_tests 'Windows-1252'
generate_case_mapping_tests 'Windows-1253'
generate_case_mapping_tests 'Windows-1254'
generate_case_mapping_tests 'Windows-1255'
generate_single_byte_case_mapping_tests 'Windows-1250'
generate_single_byte_case_mapping_tests 'Windows-1251'
generate_single_byte_case_mapping_tests 'Windows-1252'
generate_single_byte_case_mapping_tests 'Windows-1253'
generate_single_byte_case_mapping_tests 'Windows-1254'
generate_single_byte_case_mapping_tests 'Windows-1255'
generate_ascii_only_case_mapping_tests 'Windows-1256'
generate_case_mapping_tests 'Windows-1257'
generate_single_byte_case_mapping_tests 'Windows-1257'
generate_unicode_case_mapping_tests 'UTF-8'
generate_unicode_case_mapping_tests 'UTF-16BE'
generate_unicode_case_mapping_tests 'UTF-16LE'