mozilla-central/toolkit/crashreporter/test/unit/test_oom_annotation.js (file symbol)

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Test Info: Warnings

add_task(async function run_test() {
if (!("@mozilla.org/toolkit/crash-reporter;1" in Cc)) {
dump(
"INFO | test_crash_oom.js | Can't test crashreporter in a non-libxul build.\n"
);
return;
}
await do_content_crash(
function () {
crashType = CrashTestUtils.CRASH_OOM;
crashReporter.annotateCrashReport("TestKey", "Yes");
},
function (mdump, extra) {
const { AppConstants } = ChromeUtils.importESModule(
);
Assert.equal(extra.TestKey, "Yes");
// A list of pairs [annotation name, must be > 0]
let annotations;
switch (AppConstants.platform) {
case "win":
annotations = [
["OOMAllocationSize", true],
["SystemMemoryUsePercentage", false],
["TotalVirtualMemory", true],
["AvailableVirtualMemory", false],
["TotalPageFile", false],
["AvailablePageFile", false],
["TotalPhysicalMemory", true],
["AvailablePhysicalMemory", false],
];
break;
case "linux":
annotations = [
["OOMAllocationSize", true],
["AvailablePageFile", false],
["AvailablePhysicalMemory", false],
["AvailableSwapMemory", false],
["AvailableVirtualMemory", false],
["TotalPageFile", false],
["TotalPhysicalMemory", true],
];
break;
case "macosx":
annotations = [
["OOMAllocationSize", true],
["AvailablePhysicalMemory", false],
["AvailableSwapMemory", false],
["PurgeablePhysicalMemory", false],
["TotalPhysicalMemory", true],
];
break;
default:
annotations = [];
}
for (let [label, shouldBeGreaterThanZero] of annotations) {
Assert.ok(label in extra, `Annotation ${label} is present`);
// All these annotations should represent non-negative numbers.
// A few of them (e.g. physical memory) are guaranteed to be positive.
if (shouldBeGreaterThanZero) {
Assert.ok(Number(extra[label]) > 0);
} else {
Assert.ok(Number(extra[label]) >= 0);
}
}
}
);
});