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97 lines
4.5 KiB
JavaScript
97 lines
4.5 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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/**
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* Tests the marker utils methods.
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*/
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function run_test() {
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run_next_test();
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}
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add_task(function () {
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let { TIMELINE_BLUEPRINT } = require("devtools/client/performance/modules/markers");
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let Utils = require("devtools/client/performance/modules/logic/marker-utils");
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Services.prefs.setBoolPref(PLATFORM_DATA_PREF, false);
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equal(Utils.getMarkerLabel({ name: "DOMEvent" }), "DOM Event",
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"getMarkerLabel() returns a simple label");
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equal(Utils.getMarkerLabel({ name: "Javascript", causeName: "setTimeout handler" }), "setTimeout",
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"getMarkerLabel() returns a label defined via function");
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equal(Utils.getMarkerLabel({ name: "GarbageCollection", causeName: "ALLOC_TRIGGER" }), "Incremental GC",
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"getMarkerLabel() returns a label for a function that is generalizable");
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ok(Utils.getMarkerFields({ name: "Paint" }).length === 0,
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"getMarkerFields() returns an empty array when no fields defined");
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let fields = Utils.getMarkerFields({ name: "ConsoleTime", causeName: "snowstorm" });
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equal(fields[0].label, "Timer Name:", "getMarkerFields() returns an array with proper label");
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equal(fields[0].value, "snowstorm", "getMarkerFields() returns an array with proper value");
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fields = Utils.getMarkerFields({ name: "DOMEvent", type: "mouseclick" });
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equal(fields.length, 1, "getMarkerFields() ignores fields that are not found on marker");
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equal(fields[0].label, "Event Type:", "getMarkerFields() returns an array with proper label");
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equal(fields[0].value, "mouseclick", "getMarkerFields() returns an array with proper value");
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fields = Utils.getMarkerFields({ name: "DOMEvent", eventPhase: Ci.nsIDOMEvent.AT_TARGET, type: "mouseclick" });
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equal(fields.length, 2, "getMarkerFields() returns multiple fields when using a fields function");
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equal(fields[0].label, "Event Type:", "getMarkerFields() correctly returns fields via function (1)");
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equal(fields[0].value, "mouseclick", "getMarkerFields() correctly returns fields via function (2)");
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equal(fields[1].label, "Phase:", "getMarkerFields() correctly returns fields via function (3)");
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equal(fields[1].value, "Target", "getMarkerFields() correctly returns fields via function (4)");
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fields = Utils.getMarkerFields({ name: "GarbageCollection", causeName: "ALLOC_TRIGGER" });
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equal(fields[0].value, "Too Many Allocations", "Uses L10N for GC reasons");
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fields = Utils.getMarkerFields({ name: "GarbageCollection", causeName: "NOT_A_GC_REASON" });
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equal(fields[0].value, "NOT_A_GC_REASON", "Defaults to enum for GC reasons when not L10N'd");
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equal(Utils.getMarkerFields({ name: "Javascript", causeName: "Some Platform Field" })[0].value, "(Gecko)",
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"Correctly obfuscates JS markers when platform data is off.");
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Services.prefs.setBoolPref(PLATFORM_DATA_PREF, true);
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equal(Utils.getMarkerFields({ name: "Javascript", causeName: "Some Platform Field" })[0].value, "Some Platform Field",
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"Correctly deobfuscates JS markers when platform data is on.");
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equal(Utils.getMarkerClassName("Javascript"), "Function Call",
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"getMarkerClassName() returns correct string when defined via function");
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equal(Utils.getMarkerClassName("GarbageCollection"), "Garbage Collection",
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"getMarkerClassName() returns correct string when defined via function");
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equal(Utils.getMarkerClassName("Reflow"), "Layout",
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"getMarkerClassName() returns correct string when defined via string");
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TIMELINE_BLUEPRINT["fakemarker"] = { group: 0 };
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try {
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Utils.getMarkerClassName("fakemarker");
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ok(false, "getMarkerClassName() should throw when no label on blueprint.");
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} catch (e) {
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ok(true, "getMarkerClassName() should throw when no label on blueprint.");
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}
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TIMELINE_BLUEPRINT["fakemarker"] = { group: 0, label: () => void 0 };
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try {
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Utils.getMarkerClassName("fakemarker");
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ok(false, "getMarkerClassName() should throw when label function returnd undefined.");
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} catch (e) {
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ok(true, "getMarkerClassName() should throw when label function returnd undefined.");
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}
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delete TIMELINE_BLUEPRINT["fakemarker"];
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let customBlueprint = {
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UNKNOWN: {
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group: 1,
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label: "MyDefault"
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},
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custom: {
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group: 0,
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label: "MyCustom"
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}
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};
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equal(Utils.getBlueprintFor({ name: "Reflow" }).label, "Layout",
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"Utils.getBlueprintFor() should return marker def for passed in marker.");
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equal(Utils.getBlueprintFor({ name: "Not sure!" }).label(), "Unknown",
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"Utils.getBlueprintFor() should return a default marker def if the marker is undefined.");
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});
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