49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test stack.js.
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function run_test() {
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const loader = new DevToolsLoader();
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const require = loader.require;
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const {
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StackFrameCache,
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} = require("resource://devtools/server/actors/utils/stack.js");
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const cache = new StackFrameCache();
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cache.initFrames();
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const baseFrame = {
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line: 23,
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column: 77,
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source: "nowhere",
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functionDisplayName: "nobody",
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parent: null,
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asyncParent: null,
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asyncCause: null,
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};
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cache.addFrame(baseFrame);
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let event = cache.makeEvent();
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Assert.equal(event[0], null);
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Assert.equal(event[1].functionDisplayName, "nobody");
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Assert.equal(event.length, 2);
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cache.addFrame({
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line: 24,
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column: 78,
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source: "nowhere",
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functionDisplayName: "still nobody",
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parent: null,
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asyncParent: baseFrame,
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asyncCause: "async",
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});
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event = cache.makeEvent();
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Assert.equal(event[0].functionDisplayName, "still nobody");
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Assert.equal(event[0].parent, 0);
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Assert.equal(event[0].asyncParent, 1);
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Assert.equal(event.length, 1);
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}
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