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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* This file provides common and shared functionality to facilitate
* testing of the Crashes component (CrashManager.jsm).
*/
"use strict";
const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
this.EXPORTED_SYMBOLS = [
"configureLogging",
"getManager",
"sleep",
"TestingCrashManager",
];
Cu.import("resource://gre/modules/CrashManager.jsm", this);
Cu.import("resource://gre/modules/Log.jsm", this);
Cu.import("resource://gre/modules/osfile.jsm", this);
Cu.import("resource://gre/modules/Promise.jsm", this);
Cu.import("resource://gre/modules/Task.jsm", this);
Cu.import("resource://gre/modules/Timer.jsm", this);
var loggingConfigured = false;
this.configureLogging = function () {
if (loggingConfigured) {
return;
}
let log = Log.repository.getLogger("Crashes.CrashManager");
log.level = Log.Level.All;
let appender = new Log.DumpAppender();
appender.level = Log.Level.All;
log.addAppender(appender);
loggingConfigured = true;
};
this.sleep = function (wait) {
let deferred = Promise.defer();
setTimeout(() => {
deferred.resolve();
}, wait);
return deferred.promise;
};
this.TestingCrashManager = function (options) {
CrashManager.call(this, options);
}
this.TestingCrashManager.prototype = {
__proto__: CrashManager.prototype,
createDummyDump: function (submitted=false, date=new Date(), hr=false) {
let uuid = Cc["@mozilla.org/uuid-generator;1"]
.getService(Ci.nsIUUIDGenerator)
.generateUUID()
.toString();
uuid = uuid.substring(1, uuid.length - 1);
let path;
let mode;
if (submitted) {
if (hr) {
path = OS.Path.join(this._submittedDumpsDir, "bp-hr-" + uuid + ".txt");
} else {
path = OS.Path.join(this._submittedDumpsDir, "bp-" + uuid + ".txt");
}
mode = OS.Constants.libc.S_IRUSR | OS.Constants.libc.S_IWUSR |
OS.Constants.libc.S_IRGRP | OS.Constants.libc.S_IROTH;
} else {
path = OS.Path.join(this._pendingDumpsDir, uuid + ".dmp");
mode = OS.Constants.libc.S_IRUSR | OS.Constants.libc.S_IWUSR;
}
return Task.spawn(function* () {
let f = yield OS.File.open(path, {create: true}, {unixMode: mode});
yield f.setDates(date, date);
yield f.close();
dump("Created fake crash: " + path + "\n");
return uuid;
});
},
createIgnoredDumpFile: function (filename, submitted=false) {
let path;
if (submitted) {
path = OS.Path.join(this._submittedDumpsDir, filename);
} else {
path = OS.Path.join(this._pendingDumpsDir, filename);
}
return Task.spawn(function* () {
let mode = OS.Constants.libc.S_IRUSR | OS.Constants.libc.S_IWUSR;
yield OS.File.open(path, {create: true}, {unixMode: mode});
dump ("Create ignored dump file: " + path + "\n");
});
},
createEventsFile: function (filename, type, date, content, index=0) {
let path = OS.Path.join(this._eventsDirs[index], filename);
let data = type + "\n" +
Math.floor(date.getTime() / 1000) + "\n" +
content;
let encoder = new TextEncoder();
let array = encoder.encode(data);
return Task.spawn(function* () {
yield OS.File.writeAtomic(path, array);
yield OS.File.setDates(path, date, date);
});
},
/**
* Overwrite event file handling to process our test file type.
*
* We can probably delete this once we have actual events defined.
*/
_handleEventFilePayload: function (store, entry, type, date, payload) {
if (type == "test.1") {
if (payload == "malformed") {
return this.EVENT_FILE_ERROR_MALFORMED;
} else if (payload == "success") {
return this.EVENT_FILE_SUCCESS;
}
return this.EVENT_FILE_ERROR_UNKNOWN_EVENT;
}
return CrashManager.prototype._handleEventFilePayload.call(this,
store,
entry,
type,
date,
payload);
},
};
var DUMMY_DIR_COUNT = 0;
this.getManager = function () {
return Task.spawn(function* () {
const dirMode = OS.Constants.libc.S_IRWXU;
let baseFile = OS.Constants.Path.profileDir;
function makeDir(create=true) {
return Task.spawn(function* () {
let path = OS.Path.join(baseFile, "dummy-dir-" + DUMMY_DIR_COUNT++);
if (!create) {
return path;
}
dump("Creating directory: " + path + "\n");
yield OS.File.makeDir(path, {unixMode: dirMode});
return path;
});
}
let pendingD = yield makeDir();
let submittedD = yield makeDir();
let eventsD1 = yield makeDir();
let eventsD2 = yield makeDir();
// Store directory is created at run-time if needed. Ensure those code
// paths are triggered.
let storeD = yield makeDir(false);
let m = new TestingCrashManager({
pendingDumpsDir: pendingD,
submittedDumpsDir: submittedD,
eventsDirs: [eventsD1, eventsD2],
storeDir: storeD,
});
return m;
});
};
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