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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jsapi-tests/testGetPropertyDescriptor.cpp | |
parent | Initial commit. (diff) | |
download | firefox-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/jsapi-tests/testGetPropertyDescriptor.cpp')
-rw-r--r-- | js/src/jsapi-tests/testGetPropertyDescriptor.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testGetPropertyDescriptor.cpp b/js/src/jsapi-tests/testGetPropertyDescriptor.cpp new file mode 100644 index 0000000000..f5a76b5b6a --- /dev/null +++ b/js/src/jsapi-tests/testGetPropertyDescriptor.cpp @@ -0,0 +1,54 @@ +/* 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/. */ + +#include "js/CallAndConstruct.h" // JS::IsCallable +#include "js/PropertyAndElement.h" +#include "js/PropertyDescriptor.h" // JS::FromPropertyDescriptor, JS_GetPropertyDescriptor +#include "js/RootingAPI.h" +#include "jsapi-tests/tests.h" + +BEGIN_TEST(test_GetPropertyDescriptor) { + JS::RootedValue v(cx); + EVAL("({ somename : 123 })", &v); + CHECK(v.isObject()); + + JS::RootedObject obj(cx, &v.toObject()); + JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> desc(cx); + JS::RootedObject holder(cx); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "somename", &desc, &holder)); + CHECK(desc.isSome()); + CHECK_SAME(desc->value(), JS::Int32Value(123)); + + JS::RootedValue descValue(cx); + CHECK(JS::FromPropertyDescriptor(cx, desc, &descValue)); + CHECK(descValue.isObject()); + JS::RootedObject descObj(cx, &descValue.toObject()); + JS::RootedValue value(cx); + CHECK(JS_GetProperty(cx, descObj, "value", &value)); + CHECK_EQUAL(value.toInt32(), 123); + CHECK(JS_GetProperty(cx, descObj, "get", &value)); + CHECK(value.isUndefined()); + CHECK(JS_GetProperty(cx, descObj, "set", &value)); + CHECK(value.isUndefined()); + CHECK(JS_GetProperty(cx, descObj, "writable", &value)); + CHECK(value.isTrue()); + CHECK(JS_GetProperty(cx, descObj, "configurable", &value)); + CHECK(value.isTrue()); + CHECK(JS_GetProperty(cx, descObj, "enumerable", &value)); + CHECK(value.isTrue()); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "not-here", &desc, &holder)); + CHECK(desc.isNothing()); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "toString", &desc, &holder)); + JS::RootedObject objectProto(cx, JS::GetRealmObjectPrototype(cx)); + CHECK(objectProto); + CHECK_EQUAL(holder, objectProto); + CHECK(desc->value().isObject()); + CHECK(JS::IsCallable(&desc->value().toObject())); + + return true; +} +END_TEST(test_GetPropertyDescriptor) |