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90 lines
2.6 KiB
90 lines
2.6 KiB
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --ignition --turbo
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Debug = debug.Debug
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var exception = null;
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var date = new Date();
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var map = new Map().set("a", "b").set("c", "d");
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function listener(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.Break) return;
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try {
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function success(expectation, source) {
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var result = exec_state.frame(0).evaluate(source, true).value();
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if (expectation !== undefined) assertEquals(expectation, result);
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}
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function fail(source) {
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assertThrows(() => exec_state.frame(0).evaluate(source, true),
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EvalError);
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}
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// Test Date.prototype functions.
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success(undefined, `Date()`);
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success(undefined, `new Date()`);
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success(undefined, `Date.now()`);
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success(undefined, `Date.parse(1)`);
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for (f of Object.getOwnPropertyNames(Date.prototype)) {
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if (typeof Date.prototype[f] === "function") {
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if (f.startsWith("set")) {
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fail(`date.${f}(5);`, true);
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} else if (f.startsWith("toLocale")) {
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if (typeof Intl === "undefined") continue;
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fail(`date.${f}();`, true);
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} else {
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success(undefined, `date.${f}();`, true);
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}
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}
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}
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// Test Boolean.
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success(true, `Boolean(1)`);
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success(new Boolean(true), `new Boolean(1)`);
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success("true", `true.toString()`);
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success(true, `true.valueOf()`);
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// Test global functions.
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success(1, `parseInt("1")`);
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success(1.3, `parseFloat("1.3")`);
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success("abc", `decodeURI("abc")`);
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success("abc", `encodeURI("abc")`);
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success("abc", `decodeURIComponent("abc")`);
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success("abc", `encodeURIComponent("abc")`);
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success("abc", `escape("abc")`);
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success("abc", `unescape("abc")`);
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success(true, `isFinite(0)`);
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success(true, `isNaN(0/0)`);
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// Test Map functions.
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success(undefined, `new Map()`);
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success("[object Map]", `map.toString()`);
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success("b", `map.get("a")`);
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success(true, `map.get("x") === undefined`);
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success(undefined, `map.entries()`);
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success(undefined, `map.keys()`);
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success(undefined, `map.values()`);
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success(2, `map.size`);
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fail(`map.has("c")`); // This sets a hash on the object.
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fail(`map.forEach(()=>1)`);
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fail(`map.delete("a")`);
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fail(`map.clear()`);
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fail(`map.set("x", "y")`);
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} catch (e) {
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exception = e;
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print(e, e.stack);
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};
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};
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// Add the debug event listener.
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Debug.setListener(listener);
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function f() {
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debugger;
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};
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f();
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assertNull(exception);
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