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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/set/call-parameters.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.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/set/call-parameters.js')
-rw-r--r--js/src/tests/test262/built-ins/Proxy/set/call-parameters.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/set/call-parameters.js b/js/src/tests/test262/built-ins/Proxy/set/call-parameters.js
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+++ b/js/src/tests/test262/built-ins/Proxy/set/call-parameters.js
@@ -0,0 +1,39 @@
+// 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-set-p-v-receiver
+description: >
+ Proxy "set" trap is called with correct arguments.
+info: |
+ [[Set]] ( P, V, Receiver )
+
+ ...
+ 8. Let booleanTrapResult be ! ToBoolean(? Call(trap, handler, « target, P, V, Receiver »)).
+ ...
+ 12. Return true.
+features: [Proxy]
+---*/
+
+var _target, _handler, _prop, _value, _receiver;
+var target = {};
+var handler = {
+ set: function(t, prop, value, receiver) {
+ _handler = this;
+ _target = t;
+ _prop = prop;
+ _value = value;
+ _receiver = receiver;
+ return true;
+ }
+};
+var p = new Proxy(target, handler);
+
+p.attr = "foo";
+
+assert.sameValue(_handler, handler, "handler object as the trap context");
+assert.sameValue(_target, target, "first argument is the target object");
+assert.sameValue(_prop, "attr", "second argument is the property name");
+assert.sameValue(_value, "foo", "third argument is the new value");
+assert.sameValue(_receiver, p, "forth argument is the proxy object");
+
+reportCompare(0, 0);