Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 52 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/template-literal/tv-utf16-escape-sequence.js b/js/src/tests/test262/language/expressions/template-literal/tv-utf16-escape-sequence.js
new file mode 100644
index 0000000000..d89be2fa1d
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/template-literal/tv-utf16-escape-sequence.js
@@ -0,0 +1,52 @@
+// Copyright (C) 2014 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 11.8.6.1
+description: Template values of UTF-16 escape sequences
+info: |
+    The TV of TemplateCharacter :: \ EscapeSequence is the SV of
+    EscapeSequence.
+    The SV of UnicodeEscapeSequence :: u{ HexDigits } is the UTF16Encoding
+    (10.1.1) of the MV of HexDigits.
+    The TRV of UnicodeEscapeSequence :: u Hex4Digits is the sequence consisting
+    of code unit value 0x0075 followed by TRV of Hex4Digits.
+    The TRV of UnicodeEscapeSequence :: u{ HexDigits } is the sequence
+    consisting of code unit value 0x0075 followed by code unit value 0x007B
+    followed by TRV of HexDigits followed by code unit value 0x007D.
+---*/
+
+var calls;
+
+calls = 0;
+(function(s) {
+  calls++;
+  assert.sameValue(s[0], 'b', 'u Hex4Digits template value');
+  assert.sameValue(s.raw[0], '\\u0062', 'u Hex4Digits template raw value');
+})`\u0062`;
+assert.sameValue(calls, 1);
+
+calls = 0;
+(function(s) {
+  calls++;
+  assert.sameValue(s[0], 'b', 'u{ HexDigits } template value');
+  assert.sameValue(
+    s.raw[0], '\\u{62}', 'u{ Hex4Digits } template raw value'
+  );
+})`\u{62}`;
+assert.sameValue(calls, 1);
+
+calls = 0;
+(function(s) {
+  calls++;
+  assert.sameValue(
+    s[0], 'b', 'u{ HexDigits } template value (with leading zeros)'
+  );
+  assert.sameValue(
+    s.raw[0],
+    '\\u{000062}',
+    'u{ HexDigits } template raw value (with leading zeros)'
+  );
+})`\u{000062}`;
+assert.sameValue(calls, 1);
+
+reportCompare(0, 0);