duerst	2016-07-13 14:40:12 +0900 (Wed, 13 Jul 2016)

  New Revision: 55658

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=55658

  Log:
    * enc/iso_8859_5.c, test/ruby/enc/test_case_comprehensive.rb:
      Implement non-ASCII case conversion for ISO-8859-5, by Masaru Onodera.
    * test/ruby/enc/test_case_comprehensive.rb: Fix order of encodings.

  Modified files:
    trunk/ChangeLog
    trunk/enc/iso_8859_5.c
    trunk/test/ruby/enc/test_case_comprehensive.rb
Index: enc/iso_8859_5.c
===================================================================
--- enc/iso_8859_5.c	(revision 55657)
+++ enc/iso_8859_5.c	(revision 55658)
@@ -209,6 +209,40 @@ get_case_fold_codes_by_str(OnigCaseFoldT https://github.com/ruby/ruby/blob/trunk/enc/iso_8859_5.c#L209
 	     flag, p, end, items);
 }
 
+#ifdef ONIG_CASE_MAPPING
+static int
+case_map (OnigCaseFoldType* flagP, const OnigUChar** pp,
+					 const OnigUChar* end, OnigUChar* to, OnigUChar* to_end,
+					 const struct OnigEncodingTypeST* enc)
+{
+  OnigCodePoint code;
+  OnigUChar *to_start = to;
+  OnigCaseFoldType flags = *flagP;
+
+  while (*pp<end && to<to_end) {
+    code = *(*pp)++;
+    if ((EncISO_8859_5_CtypeTable[code] & BIT_CTYPE_UPPER)
+	     && (flags & (ONIGENC_CASE_DOWNCASE|ONIGENC_CASE_FOLD))) {
+      flags |= ONIGENC_CASE_MODIFIED;
+      code = ENC_ISO_8859_5_TO_LOWER_CASE(code);
+    }
+    else if ((EncISO_8859_5_CtypeTable[code]&BIT_CTYPE_LOWER)
+	     && (flags&ONIGENC_CASE_UPCASE)) {
+      flags |= ONIGENC_CASE_MODIFIED;
+      if (0xF1<=code && code<=0xFF)
+	code -= 0x50;
+      else
+	code -= 0x20;
+    }
+    *to++ = code;
+    if (flags&ONIGENC_CASE_TITLECASE)  /* switch from titlecase to lowercase for capitalize */
+      flags ^= (ONIGENC_CASE_UPCASE|ONIGENC_CASE_DOWNCASE|ONIGENC_CASE_TITLECASE);
+  }
+  *flagP = flags;
+  return (int)(to-to_start);
+}
+#endif   /* ONIG_CASE_MAPPING */
+
 OnigEncodingDefine(iso_8859_5, ISO_8859_5) = {
   onigenc_single_byte_mbc_enc_len,
   "ISO-8859-5",  /* name */
@@ -229,7 +263,7 @@ OnigEncodingDefine(iso_8859_5, ISO_8859_ https://github.com/ruby/ruby/blob/trunk/enc/iso_8859_5.c#L263
   0,
   ONIGENC_FLAG_NONE,
 #ifdef ONIG_CASE_MAPPING
-  onigenc_single_byte_ascii_only_case_map,
+  case_map,
 #endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-5", "ISO-8859-5")
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 55657)
+++ ChangeLog	(revision 55658)
@@ -1,3 +1,10 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Wed Jul 13 14:40:04 2016  Martin Duerst  <duerst@i...>
+
+	* enc/iso_8859_5.c, test/ruby/enc/test_case_comprehensive.rb:
+	  Implement non-ASCII case conversion for ISO-8859-5, by Masaru Onodera.
+
+	* test/ruby/enc/test_case_comprehensive.rb: Fix order of encodings.
+
 Wed Jul 13 14:28:33 2016  NARUSE, Yui  <naruse@r...>
 
 	* math.c (rb_math_sqrt): r55646 must use f_signbit.
Index: test/ruby/enc/test_case_comprehensive.rb
===================================================================
--- test/ruby/enc/test_case_comprehensive.rb	(revision 55657)
+++ test/ruby/enc/test_case_comprehensive.rb	(revision 55658)
@@ -250,13 +250,19 @@ class TestComprehensiveCaseFold https://github.com/ruby/ruby/blob/trunk/test/ruby/enc/test_case_comprehensive.rb#L250
     end
   end
 
+  generate_case_mapping_tests 'US-ASCII'
+  generate_case_mapping_tests 'ASCII-8BIT'
+  generate_case_mapping_tests 'ISO-8859-1'
   generate_ascii_only_case_mapping_tests 'ISO-8859-2'
   generate_case_mapping_tests 'ISO-8859-3'
   generate_case_mapping_tests 'ISO-8859-4'
-  generate_ascii_only_case_mapping_tests 'ISO-8859-5'
+  generate_case_mapping_tests 'ISO-8859-5'
+  generate_case_mapping_tests 'ISO-8859-6'
   generate_ascii_only_case_mapping_tests 'ISO-8859-7'
+  generate_case_mapping_tests 'ISO-8859-8'
   generate_ascii_only_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'
@@ -276,15 +282,9 @@ class TestComprehensiveCaseFold https://github.com/ruby/ruby/blob/trunk/test/ruby/enc/test_case_comprehensive.rb#L282
   generate_ascii_only_case_mapping_tests 'Windows-1252'
   generate_ascii_only_case_mapping_tests 'Windows-1253'
   generate_ascii_only_case_mapping_tests 'Windows-1254'
+  generate_case_mapping_tests 'Windows-1255'
   generate_ascii_only_case_mapping_tests 'Windows-1256'
   generate_ascii_only_case_mapping_tests 'Windows-1257'
-  generate_case_mapping_tests 'ISO-8859-1'
-  generate_case_mapping_tests 'US-ASCII'
-  generate_case_mapping_tests 'ASCII-8BIT'
-  generate_case_mapping_tests 'ISO-8859-11'
-  generate_case_mapping_tests 'ISO-8859-8'
-  generate_case_mapping_tests 'ISO-8859-6'
-  generate_case_mapping_tests 'Windows-1255'
   generate_unicode_case_mapping_tests 'UTF-8'
   generate_unicode_case_mapping_tests 'UTF-16BE'
   generate_unicode_case_mapping_tests 'UTF-16LE'

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