Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 256 insertions, 0 deletions

diff --git a/js/src/tests/non262/RegExp/shell.js b/js/src/tests/non262/RegExp/shell.js
new file mode 100644
index 0000000000..8d52ad35df
--- /dev/null
+++ b/js/src/tests/non262/RegExp/shell.js
@@ -0,0 +1,256 @@
+/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ * Date: 07 February 2001
+ *
+ * Functionality common to RegExp testing -
+ */
+//-----------------------------------------------------------------------------
+
+(function(global) {
+
+  var MSG_PATTERN = '\nregexp = ';
+  var MSG_STRING = '\nstring = ';
+  var MSG_EXPECT = '\nExpect: ';
+  var MSG_ACTUAL = '\nActual: ';
+  var ERR_LENGTH = '\nERROR !!! match arrays have different lengths:';
+  var ERR_MATCH = '\nERROR !!! regexp failed to give expected match array:';
+  var ERR_NO_MATCH = '\nERROR !!! regexp FAILED to match anything !!!';
+  var ERR_UNEXP_MATCH = '\nERROR !!! regexp MATCHED when we expected it to fail !!!';
+  var CHAR_LBRACKET = '[';
+  var CHAR_RBRACKET = ']';
+  var CHAR_QT_DBL = '"';
+  var CHAR_QT = "'";
+  var CHAR_NL = '\n';
+  var CHAR_COMMA = ',';
+  var CHAR_SPACE = ' ';
+  var TYPE_STRING = typeof 'abc';
+
+
+
+  global.testRegExp = function testRegExp(statuses, patterns, strings, actualmatches, expectedmatches)
+  {
+    var status = '';
+    var pattern = new RegExp();
+    var string = '';
+    var actualmatch = new Array();
+    var expectedmatch = new Array();
+    var state = '';
+    var lActual = -1;
+    var lExpect = -1;
+
+
+    for (var i=0; i != patterns.length; i++)
+    {
+      status = statuses[i];
+      pattern = patterns[i];
+      string = strings[i];
+      actualmatch=actualmatches[i];
+      expectedmatch=expectedmatches[i];
+      state = getState(status, pattern, string);
+
+      description = status;
+
+      if(actualmatch)
+      {
+        actual = formatArray(actualmatch);
+        if(expectedmatch)
+        {
+          // expectedmatch and actualmatch are arrays -
+          lExpect = expectedmatch.length;
+          lActual = actualmatch.length;
+
+          var expected = formatArray(expectedmatch);
+
+          if (lActual != lExpect)
+          {
+            reportCompare(lExpect, lActual,
+                          state + ERR_LENGTH +
+                          MSG_EXPECT + expected +
+                          MSG_ACTUAL + actual +
+                          CHAR_NL
+	                       );
+            continue;
+          }
+
+          // OK, the arrays have same length -
+          if (expected != actual)
+          {
+            reportCompare(expected, actual,
+                          state + ERR_MATCH +
+                          MSG_EXPECT + expected +
+                          MSG_ACTUAL + actual +
+                          CHAR_NL
+	                       );
+          }
+          else
+          {
+            reportCompare(expected, actual, state)
+	        }
+
+        }
+        else //expectedmatch is null - that is, we did not expect a match -
+        {
+          expected = expectedmatch;
+          reportCompare(expected, actual,
+                        state + ERR_UNEXP_MATCH +
+                        MSG_EXPECT + expectedmatch +
+                        MSG_ACTUAL + actual +
+                        CHAR_NL
+	                     );
+        }
+
+      }
+      else // actualmatch is null
+      {
+        if (expectedmatch)
+        {
+          actual = actualmatch;
+          reportCompare(expected, actual,
+                        state + ERR_NO_MATCH +
+                        MSG_EXPECT + expectedmatch +
+                        MSG_ACTUAL + actualmatch +
+                        CHAR_NL
+	                     );
+        }
+        else // we did not expect a match
+        {
+          // Being ultra-cautious. Presumably expectedmatch===actualmatch===null
+          expected = expectedmatch;
+          actual   = actualmatch;
+          reportCompare (expectedmatch, actualmatch, state);
+        }
+      }
+    }
+  }
+
+  function getState(status, pattern, string)
+  {
+    /*
+     * Escape \n's, etc. to make them LITERAL in the presentation string.
+     * We don't have to worry about this in |pattern|; such escaping is
+     * done automatically by pattern.toString(), invoked implicitly below.
+     *
+     * One would like to simply do: string = string.replace(/(\s)/g, '\$1').
+     * However, the backreference $1 is not a literal string value,
+     * so this method doesn't work.
+     *
+     * Also tried string = string.replace(/(\s)/g, escape('$1'));
+     * but this just inserts the escape of the literal '$1', i.e. '%241'.
+     */
+    string = string.replace(/\n/g, '\\n');
+    string = string.replace(/\r/g, '\\r');
+    string = string.replace(/\t/g, '\\t');
+    string = string.replace(/\v/g, '\\v');
+    string = string.replace(/\f/g, '\\f');
+
+    return (status + MSG_PATTERN + pattern + MSG_STRING + singleQuote(string));
+  }
+
+
+
+  /*
+   * If available, arr.toSource() gives more detail than arr.toString()
+   *
+   * var arr = Array(1,2,'3');
+   *
+   * arr.toSource()
+   * [1, 2, "3"]
+   *
+   * arr.toString()
+   * 1,2,3
+   *
+   * But toSource() doesn't exist in Rhino, so use our own imitation, below -
+   *
+   */
+  function formatArray(arr)
+  {
+    try
+    {
+      return arr.toSource();
+    }
+    catch(e)
+    {
+      return toSource(arr);
+    }
+  }
+
+
+  /*
+   * Imitate SpiderMonkey's arr.toSource() method:
+   *
+   * a) Double-quote each array element that is of string type
+   * b) Represent |undefined| and |null| by empty strings
+   * c) Delimit elements by a comma + single space
+   * d) Do not add delimiter at the end UNLESS the last element is |undefined|
+   * e) Add square brackets to the beginning and end of the string
+   */
+  function toSource(arr)
+  {
+    var delim = CHAR_COMMA + CHAR_SPACE;
+    var elt = '';
+    var ret = '';
+    var len = arr.length;
+
+    for (i=0; i<len; i++)
+    {
+      elt = arr[i];
+
+      switch(true)
+      {
+        case (typeof elt === TYPE_STRING) :
+        ret += doubleQuote(elt);
+        break;
+
+        case (elt === undefined || elt === null) :
+        break; // add nothing but the delimiter, below -
+
+        default:
+        ret += elt.toString();
+      }
+
+      if ((i < len-1) || (elt === undefined))
+        ret += delim;
+    }
+
+    return  CHAR_LBRACKET + ret + CHAR_RBRACKET;
+  }
+
+
+  function doubleQuote(text)
+  {
+    return CHAR_QT_DBL + text + CHAR_QT_DBL;
+  }
+
+
+  function singleQuote(text)
+  {
+    return CHAR_QT + text + CHAR_QT;
+  }
+
+  global.makeExpectedMatch = function makeExpectedMatch(arr, index, input) {
+    var expectedMatch = {
+      index: index,
+      input: input,
+      length: arr.length,
+    };
+
+    for (var i = 0; i < arr.length; ++i)
+      expectedMatch[i] = arr[i];
+
+    return expectedMatch;
+  }
+
+  global.checkRegExpMatch = function checkRegExpMatch(actual, expected) {
+    assertEq(actual.length, expected.length);
+    for (var i = 0; i < actual.length; ++i)
+      assertEq(actual[i], expected[i]);
+
+    assertEq(actual.index, expected.index);
+    assertEq(actual.input, expected.input);
+  }
+
+})(this);