11cf146610
R=jgruber@chromium.org BUG=v8:5821 Review-Url: https://codereview.chromium.org/2634523002 Cr-Commit-Position: refs/heads/master@{#42354}
80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --ignition --side-effect-free-debug-evaluate
|
|
|
|
Debug = debug.Debug
|
|
|
|
var exception = null;
|
|
|
|
function listener(event, exec_state, event_data, data) {
|
|
if (event != Debug.DebugEvent.Break) return;
|
|
try {
|
|
function success(expectation, source) {
|
|
assertEquals(expectation, exec_state.frame(0).evaluate(source).value());
|
|
}
|
|
function fail(source) {
|
|
assertThrows(() => exec_state.frame(0).evaluate(source), EvalError);
|
|
}
|
|
|
|
// Test Math functions.
|
|
for (f of Object.getOwnPropertyNames(Math)) {
|
|
if (typeof Math[f] === "function") {
|
|
var result = exec_state.frame(0).evaluate(
|
|
`Math.${f}(0.5, -0.5);`).value();
|
|
if (f != "random") assertEquals(Math[f](0.5, -0.5), result);
|
|
}
|
|
}
|
|
|
|
// Test Number functions.
|
|
for (f of Object.getOwnPropertyNames(Number)) {
|
|
if (typeof Number[f] === "function") {
|
|
success(Number[f](0.5), `Number.${f}(0.5);`);
|
|
}
|
|
}
|
|
for (f of Object.getOwnPropertyNames(Number.prototype)) {
|
|
if (typeof Number.prototype[f] === "function") {
|
|
if (f == "toLocaleString") continue;
|
|
success(Number(0.5)[f](5), `Number(0.5).${f}(5);`);
|
|
}
|
|
}
|
|
|
|
// Test String functions.
|
|
success(" ", "String.fromCodePoint(0x20)");
|
|
success(" ", "String.fromCharCode(0x20)");
|
|
for (f of Object.getOwnPropertyNames(String.prototype)) {
|
|
if (typeof String.prototype[f] === "function") {
|
|
// Do not expect locale-specific or regexp-related functions to work.
|
|
if (f.indexOf("locale") >= 0) continue;
|
|
if (f == "normalize") continue;
|
|
if (f == "match") continue;
|
|
if (f == "search") continue;
|
|
if (f == "split") continue;
|
|
success("abcd"[f](2), `"abcd".${f}(2);`);
|
|
}
|
|
}
|
|
fail("'abcd'.match(/a/)");
|
|
fail("'abcd'.replace(/a/)");
|
|
fail("'abcd'.search(/a/)");
|
|
fail("'abcd'.split(/a/)");
|
|
|
|
// Test JSON functions.
|
|
success('{"abc":[1,2]}', "JSON.stringify(JSON.parse('{\"abc\":[1,2]}'))");
|
|
} catch (e) {
|
|
exception = e;
|
|
print(e, e.stack);
|
|
};
|
|
};
|
|
|
|
// Add the debug event listener.
|
|
Debug.setListener(listener);
|
|
|
|
function f() {
|
|
debugger;
|
|
};
|
|
|
|
f();
|
|
|
|
assertNull(exception);
|