Tag tests for U+180E and complete coverage for RegExp matching

features.txt

@@ -113,6 +113,7 @@ Symbol.unscopables
 tail-call-optimization
 template
 TypedArray
+u180e
 Uint8Array
 WeakMap
 WeakSet

test/built-ins/Number/S9.3.1_A2_U180E.js

@@ -28,6 +28,7 @@ info: >
     <USP>
   <USP> ::
     Other category “Zs” code points
+features: [u180e]
 ---*/
 
 assert.sameValue(Number('\u180E'), NaN, 'Number("\\u180E") === NaN. Actual: ' + (Number("\u180E")));

test/built-ins/Number/S9.3.1_A3_T1_U180E.js

@@ -28,6 +28,7 @@ info: >
     <USP>
   <USP> ::
     Other category “Zs” code points
+features: [u180e]
 ---*/
 
 // CHECK#1

test/built-ins/Number/S9.3.1_A3_T2_U180E.js

@@ -28,6 +28,7 @@ info: >
     <USP>
   <USP> ::
     Other category “Zs” code points
+features: [u180e]
 ---*/
 
 function dynaString(s1, s2){

test/built-ins/RegExp/dotall/with-dotall-unicode.js

@@ -12,7 +12,7 @@ info: |
     3. Call CharacterSetMatcher(A, false) and return its Matcher result.
 
 esid: sec-atom
-features: [regexp-dotall]
+features: [regexp-dotall, u180e]
 ---*/
 
 // The behavior is the same regardless of the m flag

test/built-ins/RegExp/dotall/with-dotall.js

@@ -12,7 +12,7 @@ info: |
     3. Call CharacterSetMatcher(A, false) and return its Matcher result.
 
 esid: sec-atom
-features: [regexp-dotall]
+features: [regexp-dotall, u180e]
 ---*/
 
 // The behavior is the same regardless of the m flag

test/built-ins/RegExp/dotall/without-dotall-unicode.js

@@ -12,6 +12,7 @@ info: |
     3. Call CharacterSetMatcher(A, false) and return its Matcher result.
 
 esid: sec-atom
+features: [u180e]
 ---*/
 
 // The behavior is the same regardless of the m flag

test/built-ins/RegExp/dotall/without-dotall.js

@@ -12,6 +12,7 @@ info: |
     3. Call CharacterSetMatcher(A, false) and return its Matcher result.
 
 esid: sec-atom
+features: [u180e]
 ---*/
 
 // The behavior is the same regardless of the m flag

test/built-ins/RegExp/u180e.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2017 Leonardo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: prod-CharacterClassEscape
+description: >
+  U+180E is no longer a Unicode `Space_Separator` symbol as of Unicode v6.3.0.
+info: >
+  21.2.2.12 CharacterClassEscape
+
+  ...
+
+  The production CharacterClassEscape::s evaluates as follows:
+
+  Return the set of characters containing the characters that are on the
+  right-hand side of the WhiteSpace or LineTerminator productions.
+
+  The production CharacterClassEscape::S evaluates as follows:
+
+  Return the set of all characters not included in the set returned by
+  CharacterClassEscape::s .
+features: [u180e]
+---*/
+
+assert.sameValue("\u180E".replace(/\s+/g, "42"), "\u180E", "\\s should not match U+180E");
+assert.sameValue("\u180E".replace(/\S+/g, "42"), "42", "\\S matches U+180E");

test/built-ins/String/prototype/toLocaleLowerCase/Final_Sigma_U180E.js

@@ -10,6 +10,7 @@ info: >
     The result must be derived according to the locale-insensitive case mappings in the Unicode Character
     Database (this explicitly includes not only the UnicodeData.txt file, but also all locale-insensitive
     mappings in the SpecialCasings.txt file that accompanies it).
+features: [u180e]
 ---*/
 
 // SpecialCasing.txt, conditional, language-insensitive mappings.

test/built-ins/String/prototype/toLowerCase/Final_Sigma_U180E.js

@@ -10,6 +10,7 @@ info: >
     The result must be derived according to the locale-insensitive case mappings in the Unicode Character
     Database (this explicitly includes not only the UnicodeData.txt file, but also all locale-insensitive
     mappings in the SpecialCasings.txt file that accompanies it).
+features: [u180e]
 ---*/
 
 // SpecialCasing.txt, conditional, language-insensitive mappings.

test/built-ins/String/prototype/trim/u180e.js

@@ -10,6 +10,7 @@ info: >
 
   3. [...] The definition of white space is the union of |WhiteSpace| and
      |LineTerminator|.
+features: [u180e]
 ---*/
 
 assert.sameValue("_\u180E".trim(), "_\u180E");

test/built-ins/parseFloat/S15.1.2.3_A2_T10_U180E.js

@@ -18,7 +18,7 @@ info: >
   4. If neither trimmedString nor any prefix of trimmedString satisfies the
      syntax of a StrDecimalLiteral (see 7.1.3.1), return NaN.
   ...
-
+features: [u180e]
 ---*/
 
 var mongolianVowelSeparator = "\u180E";

test/built-ins/parseInt/S15.1.2.2_A2_T10_U180E.js

@@ -22,6 +22,7 @@ info: >
       such code unit; otherwise, let Z be S.
   14. If Z is empty, return NaN.
   ...
+features: [u180e]
 ---*/
 
 var mongolianVowelSeparator = "\u180E";

test/language/comments/mongolian-vowel-separator-single-eval.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 assert.sameValue(eval("0 //\u180E"), 0);

test/language/expressions/template-literal/mongolian-vowel-separator-eval.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 assert.sameValue(eval("`\u180E`"), "\u180E");

test/language/expressions/template-literal/mongolian-vowel-separator.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 // U+180E in template literals; UTF8(0x180E) = 0xE1 0xA0 0x8E

test/language/literals/regexp/mongolian-vowel-separator-eval.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 assert.sameValue(eval("/\u180E/").source, "\u180E");

test/language/literals/regexp/mongolian-vowel-separator.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 // U+180E in regular expressions; UTF8(0x180E) = 0xE1 0xA0 0x8E

test/language/literals/string/mongolian-vowel-separator-eval.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 assert.sameValue(eval("'\u180E'"), "\u180E");

test/language/literals/string/mongolian-vowel-separator.js

@@ -16,6 +16,7 @@ info: >
   It is useful to allow format-control characters in source text to facilitate
   editing and display. All format control characters may be used within comments,
   and within string literals, template literals, and regular expression literals.
+features: [u180e]
 ---*/
 
 // U+180E in strings; UTF8(0x180E) = 0xE1 0xA0 0x8E

test/language/white-space/mongolian-vowel-separator-eval.js

@@ -20,6 +20,7 @@ info: >
     Other category “Zs” code points
 
   General Category of U+180E is “Cf” (Format).
+features: [u180e]
 ---*/
 
 // U+180E between "var" and "foo".