diff options
Diffstat (limited to 'activesupport/test/multibyte_conformance_test.rb')
-rw-r--r-- | activesupport/test/multibyte_conformance_test.rb | 147 |
1 files changed, 64 insertions, 83 deletions
diff --git a/activesupport/test/multibyte_conformance_test.rb b/activesupport/test/multibyte_conformance_test.rb index d8704716e7..b19689723f 100644 --- a/activesupport/test/multibyte_conformance_test.rb +++ b/activesupport/test/multibyte_conformance_test.rb @@ -1,36 +1,12 @@ +# frozen_string_literal: true -require 'abstract_unit' -require 'multibyte_test_helpers' - -require 'fileutils' -require 'open-uri' -require 'tmpdir' - -class Downloader - def self.download(from, to) - unless File.exist?(to) - unless File.exist?(File.dirname(to)) - system "mkdir -p #{File.dirname(to)}" - end - open(from) do |source| - File.open(to, 'w') do |target| - source.each_line do |l| - target.write l - end - end - end - end - true - end -end +require "abstract_unit" +require "multibyte_test_helpers" class MultibyteConformanceTest < ActiveSupport::TestCase include MultibyteTestHelpers - UNIDATA_URL = "http://www.unicode.org/Public/#{ActiveSupport::Multibyte::Unicode::UNICODE_VERSION}/ucd" - UNIDATA_FILE = '/NormalizationTest.txt' - CACHE_DIR = File.join(Dir.tmpdir, 'cache') - FileUtils.mkdir_p(CACHE_DIR) + UNIDATA_FILE = "/NormalizationTest.txt" RUN_P = begin Downloader.download(UNIDATA_URL + UNIDATA_FILE, CACHE_DIR + UNIDATA_FILE) rescue @@ -42,83 +18,88 @@ class MultibyteConformanceTest < ActiveSupport::TestCase end def test_normalizations_C - each_line_of_norm_tests do |*cols| - col1, col2, col3, col4, col5, comment = *cols - - # CONFORMANCE: - # 1. The following invariants must be true for all conformant implementations - # - # NFC - # c2 == NFC(c1) == NFC(c2) == NFC(c3) - assert_equal_codepoints col2, @proxy.new(col1).normalize(:c), "Form C - Col 2 has to be NFC(1) - #{comment}" - assert_equal_codepoints col2, @proxy.new(col2).normalize(:c), "Form C - Col 2 has to be NFC(2) - #{comment}" - assert_equal_codepoints col2, @proxy.new(col3).normalize(:c), "Form C - Col 2 has to be NFC(3) - #{comment}" - # - # c4 == NFC(c4) == NFC(c5) - assert_equal_codepoints col4, @proxy.new(col4).normalize(:c), "Form C - Col 4 has to be C(4) - #{comment}" - assert_equal_codepoints col4, @proxy.new(col5).normalize(:c), "Form C - Col 4 has to be C(5) - #{comment}" + ActiveSupport::Deprecation.silence do + each_line_of_norm_tests do |*cols| + col1, col2, col3, col4, col5, comment = *cols + + # CONFORMANCE: + # 1. The following invariants must be true for all conformant implementations + # + # NFC + # c2 == NFC(c1) == NFC(c2) == NFC(c3) + assert_equal_codepoints col2, @proxy.new(col1).normalize(:c), "Form C - Col 2 has to be NFC(1) - #{comment}" + assert_equal_codepoints col2, @proxy.new(col2).normalize(:c), "Form C - Col 2 has to be NFC(2) - #{comment}" + assert_equal_codepoints col2, @proxy.new(col3).normalize(:c), "Form C - Col 2 has to be NFC(3) - #{comment}" + # + # c4 == NFC(c4) == NFC(c5) + assert_equal_codepoints col4, @proxy.new(col4).normalize(:c), "Form C - Col 4 has to be C(4) - #{comment}" + assert_equal_codepoints col4, @proxy.new(col5).normalize(:c), "Form C - Col 4 has to be C(5) - #{comment}" + end end end def test_normalizations_D - each_line_of_norm_tests do |*cols| - col1, col2, col3, col4, col5, comment = *cols - # - # NFD - # c3 == NFD(c1) == NFD(c2) == NFD(c3) - assert_equal_codepoints col3, @proxy.new(col1).normalize(:d), "Form D - Col 3 has to be NFD(1) - #{comment}" - assert_equal_codepoints col3, @proxy.new(col2).normalize(:d), "Form D - Col 3 has to be NFD(2) - #{comment}" - assert_equal_codepoints col3, @proxy.new(col3).normalize(:d), "Form D - Col 3 has to be NFD(3) - #{comment}" - # c5 == NFD(c4) == NFD(c5) - assert_equal_codepoints col5, @proxy.new(col4).normalize(:d), "Form D - Col 5 has to be NFD(4) - #{comment}" - assert_equal_codepoints col5, @proxy.new(col5).normalize(:d), "Form D - Col 5 has to be NFD(5) - #{comment}" + ActiveSupport::Deprecation.silence do + each_line_of_norm_tests do |*cols| + col1, col2, col3, col4, col5, comment = *cols + # + # NFD + # c3 == NFD(c1) == NFD(c2) == NFD(c3) + assert_equal_codepoints col3, @proxy.new(col1).normalize(:d), "Form D - Col 3 has to be NFD(1) - #{comment}" + assert_equal_codepoints col3, @proxy.new(col2).normalize(:d), "Form D - Col 3 has to be NFD(2) - #{comment}" + assert_equal_codepoints col3, @proxy.new(col3).normalize(:d), "Form D - Col 3 has to be NFD(3) - #{comment}" + # c5 == NFD(c4) == NFD(c5) + assert_equal_codepoints col5, @proxy.new(col4).normalize(:d), "Form D - Col 5 has to be NFD(4) - #{comment}" + assert_equal_codepoints col5, @proxy.new(col5).normalize(:d), "Form D - Col 5 has to be NFD(5) - #{comment}" + end end end def test_normalizations_KC - each_line_of_norm_tests do | *cols | - col1, col2, col3, col4, col5, comment = *cols - # - # NFKC - # c4 == NFKC(c1) == NFKC(c2) == NFKC(c3) == NFKC(c4) == NFKC(c5) - assert_equal_codepoints col4, @proxy.new(col1).normalize(:kc), "Form D - Col 4 has to be NFKC(1) - #{comment}" - assert_equal_codepoints col4, @proxy.new(col2).normalize(:kc), "Form D - Col 4 has to be NFKC(2) - #{comment}" - assert_equal_codepoints col4, @proxy.new(col3).normalize(:kc), "Form D - Col 4 has to be NFKC(3) - #{comment}" - assert_equal_codepoints col4, @proxy.new(col4).normalize(:kc), "Form D - Col 4 has to be NFKC(4) - #{comment}" - assert_equal_codepoints col4, @proxy.new(col5).normalize(:kc), "Form D - Col 4 has to be NFKC(5) - #{comment}" + ActiveSupport::Deprecation.silence do + each_line_of_norm_tests do | *cols | + col1, col2, col3, col4, col5, comment = *cols + # + # NFKC + # c4 == NFKC(c1) == NFKC(c2) == NFKC(c3) == NFKC(c4) == NFKC(c5) + assert_equal_codepoints col4, @proxy.new(col1).normalize(:kc), "Form D - Col 4 has to be NFKC(1) - #{comment}" + assert_equal_codepoints col4, @proxy.new(col2).normalize(:kc), "Form D - Col 4 has to be NFKC(2) - #{comment}" + assert_equal_codepoints col4, @proxy.new(col3).normalize(:kc), "Form D - Col 4 has to be NFKC(3) - #{comment}" + assert_equal_codepoints col4, @proxy.new(col4).normalize(:kc), "Form D - Col 4 has to be NFKC(4) - #{comment}" + assert_equal_codepoints col4, @proxy.new(col5).normalize(:kc), "Form D - Col 4 has to be NFKC(5) - #{comment}" + end end end def test_normalizations_KD - each_line_of_norm_tests do | *cols | - col1, col2, col3, col4, col5, comment = *cols - # - # NFKD - # c5 == NFKD(c1) == NFKD(c2) == NFKD(c3) == NFKD(c4) == NFKD(c5) - assert_equal_codepoints col5, @proxy.new(col1).normalize(:kd), "Form KD - Col 5 has to be NFKD(1) - #{comment}" - assert_equal_codepoints col5, @proxy.new(col2).normalize(:kd), "Form KD - Col 5 has to be NFKD(2) - #{comment}" - assert_equal_codepoints col5, @proxy.new(col3).normalize(:kd), "Form KD - Col 5 has to be NFKD(3) - #{comment}" - assert_equal_codepoints col5, @proxy.new(col4).normalize(:kd), "Form KD - Col 5 has to be NFKD(4) - #{comment}" - assert_equal_codepoints col5, @proxy.new(col5).normalize(:kd), "Form KD - Col 5 has to be NFKD(5) - #{comment}" + ActiveSupport::Deprecation.silence do + each_line_of_norm_tests do | *cols | + col1, col2, col3, col4, col5, comment = *cols + # + # NFKD + # c5 == NFKD(c1) == NFKD(c2) == NFKD(c3) == NFKD(c4) == NFKD(c5) + assert_equal_codepoints col5, @proxy.new(col1).normalize(:kd), "Form KD - Col 5 has to be NFKD(1) - #{comment}" + assert_equal_codepoints col5, @proxy.new(col2).normalize(:kd), "Form KD - Col 5 has to be NFKD(2) - #{comment}" + assert_equal_codepoints col5, @proxy.new(col3).normalize(:kd), "Form KD - Col 5 has to be NFKD(3) - #{comment}" + assert_equal_codepoints col5, @proxy.new(col4).normalize(:kd), "Form KD - Col 5 has to be NFKD(4) - #{comment}" + assert_equal_codepoints col5, @proxy.new(col5).normalize(:kd), "Form KD - Col 5 has to be NFKD(5) - #{comment}" + end end end - protected + private def each_line_of_norm_tests(&block) - lines = 0 - max_test_lines = 0 # Don't limit below 38, because that's the header of the testfile - File.open(File.join(CACHE_DIR, UNIDATA_FILE), 'r') do | f | - until f.eof? || (max_test_lines > 38 and lines > max_test_lines) - lines += 1 + File.open(File.join(CACHE_DIR, UNIDATA_FILE), "r") do | f | + until f.eof? line = f.gets.chomp! - next if (line.empty? || line =~ /^\#/) + next if line.empty? || line.start_with?("#") cols, comment = line.split("#") cols = cols.split(";").map(&:strip).reject(&:empty?) next unless cols.length == 5 # codepoints are in hex in the test suite, pack wants them as integers - cols.map!{|c| c.split.map{|codepoint| codepoint.to_i(16)}.pack("U*") } + cols.map! { |c| c.split.map { |codepoint| codepoint.to_i(16) }.pack("U*") } cols << comment yield(*cols) @@ -127,6 +108,6 @@ class MultibyteConformanceTest < ActiveSupport::TestCase end def inspect_codepoints(str) - str.to_s.unpack("U*").map{|cp| cp.to_s(16) }.join(' ') + str.to_s.unpack("U*").map { |cp| cp.to_s(16) }.join(" ") end end |