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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/Proxy/construct/call-parameters.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Proxy/construct/call-parameters.js')
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1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/construct/call-parameters.js b/js/src/tests/test262/built-ins/Proxy/construct/call-parameters.js
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+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-proxy-object-internal-methods-and-internal-slots-construct-argumentslist-newtarget
+description: >
+ trap is called with handler object as its context, and parameters are:
+ target, an array list with the called arguments and the new target, and the
+ constructor new.target.
+info: |
+ [[Construct]] ( argumentsList, newTarget)
+
+ 9. Let newObj be Call(trap, handler, «target, argArray, newTarget »).
+features: [Proxy]
+---*/
+
+var _target, _handler, _args, _P;
+
+function Target() {}
+
+var handler = {
+ construct: function(t, args, newTarget) {
+ _handler = this;
+ _target = t;
+ _args = args;
+ _P = newTarget;
+
+ return new t(args[0], args[1]);
+ }
+};
+var P = new Proxy(Target, handler);
+
+new P(1, 2);
+
+assert.sameValue(_handler, handler, "trap context is the handler object");
+assert.sameValue(_target, Target, "first parameter is the target object");
+assert.sameValue(_args.length, 2, "arguments list contains all call arguments");
+assert.sameValue(_args[0], 1, "arguments list has first call argument");
+assert.sameValue(_args[1], 2, "arguments list has second call argument");
+assert.sameValue(_P, P, "constructor is sent as the third parameter");
+
+reportCompare(0, 0);