tenfourfox/toolkit/components/crashes/tests/xpcshell/test_crash_store.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

557 lines
18 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* This file tests the CrashStore type in CrashManager.jsm.
*/
"use strict";
var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
var bsp = Cu.import("resource://gre/modules/CrashManager.jsm", this);
Cu.import("resource://gre/modules/osfile.jsm", this);
Cu.import("resource://gre/modules/Task.jsm", this);
const DUMMY_DATE = new Date(Date.now() - 10 * 24 * 60 * 60 * 1000);
DUMMY_DATE.setMilliseconds(0);
const DUMMY_DATE_2 = new Date(Date.now() - 5 * 24 * 60 * 60 * 1000);
DUMMY_DATE_2.setMilliseconds(0);
const {
PROCESS_TYPE_MAIN,
PROCESS_TYPE_CONTENT,
PROCESS_TYPE_PLUGIN,
PROCESS_TYPE_GMPLUGIN,
CRASH_TYPE_CRASH,
CRASH_TYPE_HANG,
SUBMISSION_RESULT_OK,
SUBMISSION_RESULT_FAILED,
} = CrashManager.prototype;
const CrashStore = bsp.CrashStore;
var STORE_DIR_COUNT = 0;
function getStore() {
return Task.spawn(function* () {
let storeDir = do_get_tempdir().path;
storeDir = OS.Path.join(storeDir, "store-" + STORE_DIR_COUNT++);
yield OS.File.makeDir(storeDir, {unixMode: OS.Constants.libc.S_IRWXU});
let s = new CrashStore(storeDir);
yield s.load();
return s;
});
}
function run_test() {
run_next_test();
}
add_task(function* test_constructor() {
let s = new CrashStore("/some/path");
Assert.ok(s instanceof CrashStore);
});
add_task(function* test_add_crash() {
let s = yield getStore();
Assert.equal(s.crashesCount, 0);
let d = new Date(Date.now() - 5000);
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id1", d));
Assert.equal(s.crashesCount, 1);
let crashes = s.crashes;
Assert.equal(crashes.length, 1);
let c = crashes[0];
Assert.equal(c.id, "id1", "ID set properly.");
Assert.equal(c.crashDate.getTime(), d.getTime(), "Date set.");
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
});
add_task(function* test_reset() {
let s = yield getStore();
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id1", DUMMY_DATE));
Assert.equal(s.crashes.length, 1);
s.reset();
Assert.equal(s.crashes.length, 0);
});
add_task(function* test_save_load() {
let s = yield getStore();
yield s.save();
let d1 = new Date();
let d2 = new Date(d1.getTime() - 10000);
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id1", d1));
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id2", d2));
Assert.ok(s.addSubmissionAttempt("id1", "sub1", d1));
Assert.ok(s.addSubmissionResult("id1", "sub1", d2, SUBMISSION_RESULT_OK));
Assert.ok(s.setRemoteCrashID("id1", "bp-1"));
yield s.save();
yield s.load();
Assert.ok(!s.corruptDate);
let crashes = s.crashes;
Assert.equal(crashes.length, 2);
let c = s.getCrash("id1");
Assert.equal(c.crashDate.getTime(), d1.getTime());
Assert.equal(c.remoteID, "bp-1");
Assert.ok(!!c.submissions);
let submission = c.submissions.get("sub1");
Assert.ok(!!submission);
Assert.equal(submission.requestDate.getTime(), d1.getTime());
Assert.equal(submission.responseDate.getTime(), d2.getTime());
Assert.equal(submission.result, SUBMISSION_RESULT_OK);
});
add_task(function* test_corrupt_json() {
let s = yield getStore();
let buffer = new TextEncoder().encode("{bad: json-file");
yield OS.File.writeAtomic(s._storePath, buffer, {compression: "lz4"});
yield s.load();
Assert.ok(s.corruptDate, "Corrupt date is defined.");
let date = s.corruptDate;
yield s.save();
s._data = null;
yield s.load();
Assert.ok(s.corruptDate);
Assert.equal(date.getTime(), s.corruptDate.getTime());
});
add_task(function* test_add_main_crash() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_CRASH);
Assert.ok(c.isOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH));
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
// Duplicate.
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "id3", new Date(),
{ OOMAllocationSize: 1048576 })
);
Assert.equal(s.crashesCount, 3);
Assert.deepEqual(s.crashes[2].metadata, { OOMAllocationSize: 1048576 });
let crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 3);
});
add_task(function* test_add_main_hang() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_HANG);
Assert.ok(c.isOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG));
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_content_crash() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_CRASH);
Assert.ok(c.isOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH));
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_content_hang() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_HANG);
Assert.ok(c.isOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG));
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_plugin_crash() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_CRASH);
Assert.ok(c.isOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH));
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_plugin_hang() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_HANG);
Assert.ok(c.isOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG));
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_gmplugin_crash() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 1);
let c = s.crashes[0];
Assert.ok(c.crashDate);
Assert.equal(c.type, PROCESS_TYPE_GMPLUGIN + "-" + CRASH_TYPE_CRASH);
Assert.ok(c.isOfType(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH));
Assert.ok(
s.addCrash(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH, "id2", new Date())
);
Assert.equal(s.crashesCount, 2);
Assert.ok(
s.addCrash(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH, "id1", new Date())
);
Assert.equal(s.crashesCount, 2);
let crashes = s.getCrashesOfType(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2);
});
add_task(function* test_add_mixed_types() {
let s = yield getStore();
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "mcrash", new Date()) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "mhang", new Date()) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "ccrash", new Date()) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "chang", new Date()) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "pcrash", new Date()) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "phang", new Date()) &&
s.addCrash(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH, "gmpcrash", new Date())
);
Assert.equal(s.crashesCount, 7);
yield s.save();
s._data.crashes.clear();
Assert.equal(s.crashesCount, 0);
yield s.load();
Assert.equal(s.crashesCount, 7);
let crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 1);
crashes = s.getCrashesOfType(PROCESS_TYPE_GMPLUGIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 1);
});
// Crashes added beyond the high water mark behave properly.
add_task(function* test_high_water() {
let s = yield getStore();
let d1 = new Date(2014, 0, 1, 0, 0, 0);
let d2 = new Date(2014, 0, 2, 0, 0, 0);
let i = 0;
for (; i < s.HIGH_WATER_DAILY_THRESHOLD; i++) {
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "mc1" + i, d1) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "mc2" + i, d2) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "mh1" + i, d1) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "mh2" + i, d2) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "cc1" + i, d1) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "cc2" + i, d2) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "ch1" + i, d1) &&
s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "ch2" + i, d2) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "pc1" + i, d1) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "pc2" + i, d2) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "ph1" + i, d1) &&
s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "ph2" + i, d2)
);
}
Assert.ok(
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "mc1" + i, d1) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "mc2" + i, d2) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "mh1" + i, d1) &&
s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG, "mh2" + i, d2)
);
Assert.ok(!s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "cc1" + i, d1));
Assert.ok(!s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH, "cc2" + i, d2));
Assert.ok(!s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "ch1" + i, d1));
Assert.ok(!s.addCrash(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG, "ch2" + i, d2));
Assert.ok(!s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "pc1" + i, d1));
Assert.ok(!s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH, "pc2" + i, d2));
Assert.ok(!s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "ph1" + i, d1));
Assert.ok(!s.addCrash(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG, "ph2" + i, d2));
// We preserve main process crashes and hangs. Content and plugin crashes and
// hangs beyond should be discarded.
Assert.equal(s.crashesCount, 12 * s.HIGH_WATER_DAILY_THRESHOLD + 4);
let crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD + 2);
crashes = s.getCrashesOfType(PROCESS_TYPE_MAIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD + 2);
crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD);
crashes = s.getCrashesOfType(PROCESS_TYPE_CONTENT, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD);
crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_CRASH);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD);
crashes = s.getCrashesOfType(PROCESS_TYPE_PLUGIN, CRASH_TYPE_HANG);
Assert.equal(crashes.length, 2 * s.HIGH_WATER_DAILY_THRESHOLD);
// But raw counts should be preserved.
let day1 = bsp.dateToDays(d1);
let day2 = bsp.dateToDays(d2);
Assert.ok(s._countsByDay.has(day1));
Assert.ok(s._countsByDay.has(day2));
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
yield s.save();
yield s.load();
Assert.ok(s._countsByDay.has(day1));
Assert.ok(s._countsByDay.has(day2));
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_MAIN + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_CONTENT + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_CRASH),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
Assert.equal(s._countsByDay.get(day1).
get(PROCESS_TYPE_PLUGIN + "-" + CRASH_TYPE_HANG),
s.HIGH_WATER_DAILY_THRESHOLD + 1);
});
add_task(function* test_addSubmission() {
let s = yield getStore();
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "crash1",
DUMMY_DATE));
Assert.ok(s.addSubmissionAttempt("crash1", "sub1", DUMMY_DATE));
let crash = s.getCrash("crash1");
let submission = crash.submissions.get("sub1");
Assert.ok(!!submission);
Assert.equal(submission.requestDate.getTime(), DUMMY_DATE.getTime());
Assert.equal(submission.responseDate, null);
Assert.equal(submission.result, null);
Assert.ok(s.addSubmissionResult("crash1", "sub1", DUMMY_DATE_2,
SUBMISSION_RESULT_FAILED));
crash = s.getCrash("crash1");
Assert.equal(crash.submissions.size, 1);
submission = crash.submissions.get("sub1");
Assert.ok(!!submission);
Assert.equal(submission.requestDate.getTime(), DUMMY_DATE.getTime());
Assert.equal(submission.responseDate.getTime(), DUMMY_DATE_2.getTime());
Assert.equal(submission.result, SUBMISSION_RESULT_FAILED);
Assert.ok(s.addSubmissionAttempt("crash1", "sub2", DUMMY_DATE));
Assert.ok(s.addSubmissionResult("crash1", "sub2", DUMMY_DATE_2,
SUBMISSION_RESULT_OK));
Assert.equal(crash.submissions.size, 2);
submission = crash.submissions.get("sub2");
Assert.ok(!!submission);
Assert.equal(submission.result, SUBMISSION_RESULT_OK);
});
add_task(function* test_setCrashClassification() {
let s = yield getStore();
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "crash1",
new Date()));
let classifications = s.crashes[0].classifications;
Assert.ok(!!classifications);
Assert.equal(classifications.length, 0);
Assert.ok(s.setCrashClassifications("crash1", ["foo", "bar"]));
classifications = s.crashes[0].classifications;
Assert.equal(classifications.length, 2);
Assert.ok(classifications.indexOf("foo") != -1);
Assert.ok(classifications.indexOf("bar") != -1);
});
add_task(function* test_setRemoteCrashID() {
let s = yield getStore();
Assert.ok(s.addCrash(PROCESS_TYPE_MAIN, CRASH_TYPE_CRASH, "crash1",
new Date()));
Assert.equal(s.crashes[0].remoteID, null);
Assert.ok(s.setRemoteCrashID("crash1", "bp-1"));
Assert.equal(s.crashes[0].remoteID, "bp-1");
});