1 files changed, 69 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/encodeURIComponent/S15.1.3.4_A2.4_T2.js b/js/src/tests/test262/built-ins/encodeURIComponent/S15.1.3.4_A2.4_T2.js
new file mode 100644
index 0000000000..9b8969cd7c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/encodeURIComponent/S15.1.3.4_A2.4_T2.js
@@ -0,0 +1,69 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    If string.charAt(k) in [0xD800 - 0xDBFF] and string.charAt(k+1) in
+    [0xDC00 � 0xDFFF], return 4 octets (000wwwxx xxxxyyyy yyzzzzzz ->
+    11110www 10xxxxxx 10yyyyyy 10zzzzzz)
+esid: sec-encodeuricomponent-uricomponent
+description: >
+    Complex tests, use RFC 3629, string.charAt(k) in [0xD800, 0xDBFF,
+    0xD9FF]
+includes: [decimalToHexString.js]
+---*/
+
+var chars = [0xD800, 0xDBFF, 0xD9FF];
+var errorCount = 0;
+var count = 0;
+var indexP;
+var indexO = 0;
+for (var index = 0xDC00; index <= 0xDFFF; index++) {
+  var res = true;
+  for (var indexC = 0; indexC < chars.length; indexC++) {
+    var index1 = (chars[indexC] - 0xD800) * 0x400 + (index - 0xDC00) + 0x10000;
+    var hex1 = decimalToPercentHexString(0x0080 + (index1 & 0x003F));
+    var hex2 = decimalToPercentHexString(0x0080 + (index1 & 0x0FC0) / 0x0040);
+    var hex3 = decimalToPercentHexString(0x0080 + (index1 & 0x3F000) / 0x1000);
+    var hex4 = decimalToPercentHexString(0x00F0 + (index1 & 0x1C0000) / 0x40000);
+    var str = String.fromCharCode(chars[indexC], index);
+    if (encodeURIComponent(str).toUpperCase() === hex4 + hex3 + hex2 + hex1) continue;
+
+    res = false;
+  }
+  if (res !== true) {
+    if (indexO === 0) {
+      indexO = index;
+    } else {
+      if ((index - indexP) !== 1) {
+        if ((indexP - indexO) !== 0) {
+          var hexP = decimalToHexString(indexP);
+          var hexO = decimalToHexString(indexO);
+          throw new Test262Error('#' + hexO + '-' + hexP + ' ');
+        }
+        else {
+          var hexP = decimalToHexString(indexP);
+          throw new Test262Error('#' + hexP + ' ');
+        }
+        indexO = index;
+      }
+    }
+    indexP = index;
+    errorCount++;
+  }
+  count++;
+}
+
+if (errorCount > 0) {
+  if ((indexP - indexO) !== 0) {
+    var hexP = decimalToHexString(indexP);
+    var hexO = decimalToHexString(indexO);
+    throw new Test262Error('#' + hexO + '-' + hexP + ' ');
+  } else {
+    var hexP = decimalToHexString(indexP);
+    throw new Test262Error('#' + hexP + ' ');
+  }
+  throw new Test262Error('Total error: ' + errorCount + ' bad Unicode character in ' + count + ' ');
+}
+
+reportCompare(0, 0);