From 9962aad7b0184e385b40c26c5a109bff7abbe43c Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 10 Aug 2013 20:44:10 +0000
Subject: * file.c (rb_str_normalize_ospath):   HFS Plus (Mac OS Extended) uses
 a variant of Normal Form D in which   U+2000 through U+2FFF, U+F900 through
 U+FAFF, and U+2F800 through   U+2FAFF are not decomposed (this avoids
 problems with round trip   conversions from old Mac text encodings).  
 http://developer.apple.com/library/mac/qa/qa1173/_index.html   Therefore fix
 r42457 to exclude the range.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/-ext-/string/test_normalize.rb | 105 ++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 test/-ext-/string/test_normalize.rb

(limited to 'test/-ext-/string/test_normalize.rb')

diff --git a/test/-ext-/string/test_normalize.rb b/test/-ext-/string/test_normalize.rb
new file mode 100644
index 0000000000..da24391110
--- /dev/null
+++ b/test/-ext-/string/test_normalize.rb
@@ -0,0 +1,105 @@
+require 'test/unit'
+require "-test-/string/string"
+require "tempfile"
+
+class Test_StringNormalize < Test::Unit::TestCase
+=begin
+  def test_normalize_all
+    exclude = [
+      #0x340, 0x341, 0x343, 0x344
+    ]
+    (0x0080..0xFFFD).each do |n|
+      next if 0xD800 <= n && n <= 0xDFFF
+      next if exclude.include? n
+      code = n.to_s(16)
+      Tempfile.create("#{code}-#{n.chr(Encoding::UTF_8)}-") do |tempfile|
+        ary = Dir.glob(File.expand_path("../#{code}-*", tempfile.path))
+        assert_equal 1, ary.size
+        result = ary[0]
+        rn = result[/\/\h+-(.+?)-/, 1]
+        #assert_equal tempfile.path, result, "#{rn.dump} is not U+#{n.to_s(16)}"
+        r2 = Bug::String.new(result ).normalize_ospath
+        rn2 = r2[/\/\h+-(.+?)-/, 1]
+        if tempfile.path == result
+          if tempfile.path == r2
+          else
+            puts "U+#{n.to_s(16)} shouldn't be r2#{rn2.dump}"
+          end
+        else
+          if tempfile.path == r2
+            # puts "U+#{n.to_s(16)} shouldn't be r#{rn.dump}"
+          elsif result == r2
+            puts "U+#{n.to_s(16)} shouldn't be #{rn.dump}"
+          else
+            puts "U+#{n.to_s(16)} shouldn't be r#{rn.dump} r2#{rn2.dump}"
+          end
+        end
+      end
+    end
+  end
+=end
+
+  def test_normalize
+    %[
+      \u304C \u304B\u3099
+      \u3077 \u3075\u309A
+      \u308F\u3099 \u308F\u3099
+      \u30F4 \u30A6\u3099
+      \u30DD \u30DB\u309A
+      \u30AB\u303A \u30AB\u303A
+      \u00C1 A\u0301
+      B\u030A B\u030A
+      \u0386 \u0391\u0301
+      \u03D3 \u03D2\u0301
+      \u0401 \u0415\u0308
+      \u2260 =\u0338
+    ].scan(/(\S+)\s+(\S+)/) do |expected, src|
+      result = Bug::String.new(src).normalize_ospath
+      assert_equal expected, result,
+        "#{expected.dump} is expected but #{src.dump}"
+    end
+  rescue NotImplementedError
+  end
+
+  def test_not_normalize_kc
+    %[
+      \u2460
+      \u2162
+      \u3349
+      \u33A1
+      \u337B
+      \u2116
+      \u33CD
+      \u2121
+      \u32A4
+      \u3231
+    ].split.each do |src|
+      result = Bug::String.new(src).normalize_ospath
+      assert_equal src, result,
+        "#{src.dump} is expected not to be normalized, but #{result.dump}"
+    end
+  rescue NotImplementedError
+  end
+
+  def test_dont_normalize_hfsplus
+    %[
+      \u2190\u0338
+      \u219A
+      \u212B
+      \uF90A
+      \uF9F4
+      \uF961 \uF9DB
+      \uF96F \uF3AA
+      \uF915 \uF95C \uF9BF
+      \uFA0C
+      \uFA10
+      \uFA19
+      \uFA26
+    ].split.each do |src|
+      result = Bug::String.new(src).normalize_ospath
+      assert_equal src, result,
+        "#{src.dump} is expected not to be normalized, but #{result.dump}"
+    end
+  rescue NotImplementedError
+  end
+end
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