1908872dcd
Add tests. Bug: v8:5367 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I2a4215a87ba1dae98c4b25547494165f534b4a66 Reviewed-on: https://chromium-review.googlesource.com/1218046 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#55974}
140 lines
5.2 KiB
JavaScript
140 lines
5.2 KiB
JavaScript
// Copyright 2018 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: --harmony-public-fields --harmony-static-fields --allow-natives-syntax
|
|
|
|
Debug = debug.Debug
|
|
|
|
Debug.setListener(function() {});
|
|
|
|
class Y {
|
|
x = 1;
|
|
y = 2;
|
|
z = 3;
|
|
}
|
|
|
|
var initializer = %GetInitializerFunction(Y);
|
|
var b1, b2, b3;
|
|
|
|
// class Y {
|
|
// x = [B0]1;
|
|
// y = [B1]2;
|
|
// z = [B2]3;
|
|
// }
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === -1);
|
|
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B0]2;") > 0);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B0]2;") === -1);
|
|
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B0]3") > 0);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B0]3") === -1);
|
|
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B1]2;") > 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === -1);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B1]2;") === -1);
|
|
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B1]3") > 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("x = [B0]1;") === -1);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B1]3") === -1);
|
|
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B0]2;") > 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B1]3") > 0);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("y = [B0]2;") === -1);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("z = [B1]3") === -1);
|
|
|
|
function foo() {}
|
|
var bar = "bar";
|
|
|
|
class X {
|
|
[foo()] = 1;
|
|
[bar] = 2;
|
|
baz = foo();
|
|
}
|
|
|
|
// The computed properties are evaluated during class construction,
|
|
// not as part of the initializer function. As a consequence of which,
|
|
// they aren't breakable here in the initializer function, but
|
|
// instead, are part of the enclosing function.
|
|
//
|
|
// class X {
|
|
// [foo()] = [B0]1;
|
|
// [bar] = [B1]2;
|
|
// [baz] = [B2]foo();
|
|
// }
|
|
|
|
initializer = %GetInitializerFunction(X);
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === -1);
|
|
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B0]2;") > 0);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B0]2;") === -1);
|
|
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B0]foo()") > 0);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B0]foo()") === -1);
|
|
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B1]2;") > 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === -1);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B1]2;") === -1);
|
|
|
|
b1 = Debug.setBreakPoint(initializer, 0, 0);
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B1]foo()") > 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[foo()] = [B0]1;") === -1);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B1]foo()") === -1);
|
|
|
|
b2 = Debug.setBreakPoint(initializer, 1, 0);
|
|
b3 = Debug.setBreakPoint(initializer, 2, 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B0]2;") > 0);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B1]foo()") > 0);
|
|
Debug.clearBreakPoint(b2);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[bar] = [B0]2;") === -1);
|
|
Debug.clearBreakPoint(b3);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("baz = [B1]foo()") === -1);
|
|
|
|
function t() {
|
|
class X {
|
|
[foo()] = 1;
|
|
}
|
|
}
|
|
|
|
b1 = Debug.setBreakPoint(t, 0, 0);
|
|
assertTrue(Debug.showBreakPoints(t).indexOf("[[B0]foo()] = 1;")> 0);
|
|
Debug.clearBreakPoint(b1);
|
|
assertTrue(Debug.showBreakPoints(initializer).indexOf("[[B0]foo()] = 1;") === -1);
|