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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/. */
"use strict";
const {utils: Cu} = Components;
Cu.import("chrome://marionette/content/error.js");
this.EXPORTED_SYMBOLS = ["simpletest"];
this.simpletest = {};
/**
* The simpletest harness, exposed in the script evaluation sandbox.
*/
simpletest.Harness = class {
constructor(window, context, contentLogger, timeout, testName) {
this.window = window;
this.tests = [];
this.logger = contentLogger;
this.context = context;
this.timeout = timeout;
this.testName = testName;
this.TEST_UNEXPECTED_FAIL = "TEST-UNEXPECTED-FAIL";
this.TEST_UNEXPECTED_PASS = "TEST-UNEXPECTED-PASS";
this.TEST_PASS = "TEST-PASS";
this.TEST_KNOWN_FAIL = "TEST-KNOWN-FAIL";
}
get exports() {
return new Map([
["ok", this.ok.bind(this)],
["is", this.is.bind(this)],
["isnot", this.isnot.bind(this)],
["todo", this.todo.bind(this)],
["log", this.log.bind(this)],
["getLogs", this.getLogs.bind(this)],
["generate_results", this.generate_results.bind(this)],
["waitFor", this.waitFor.bind(this)],
["TEST_PASS", this.TEST_PASS],
["TEST_KNOWN_FAIL", this.TEST_KNOWN_FAIL],
["TEST_UNEXPECTED_FAIL", this.TEST_UNEXPECTED_FAIL],
["TEST_UNEXPECTED_PASS", this.TEST_UNEXPECTED_PASS],
]);
}
addTest(condition, name, passString, failString, diag, state) {
let test = {
result: !!condition,
name: name,
diag: diag,
state: state
};
this.logResult(
test,
typeof passString == "undefined" ? this.TEST_PASS : passString,
typeof failString == "undefined" ? this.TEST_UNEXPECTED_FAIL : failString);
this.tests.push(test);
}
ok(condition, name, passString, failString) {
let diag = `${this.repr(condition)} was ${!!condition}, expected true`;
this.addTest(condition, name, passString, failString, diag);
}
is(a, b, name, passString, failString) {
let pass = (a == b);
let diag = pass ? this.repr(a) + " should equal " + this.repr(b)
: "got " + this.repr(a) + ", expected " + this.repr(b);
this.addTest(pass, name, passString, failString, diag);
}
isnot(a, b, name, passString, failString) {
let pass = (a != b);
let diag = pass ? this.repr(a) + " should not equal " + this.repr(b)
: "didn't expect " + this.repr(a) + ", but got it";
this.addTest(pass, name, passString, failString, diag);
}
todo(condition, name, passString, failString) {
let diag = this.repr(condition) + " was expected false";
this.addTest(!condition,
name,
typeof(passString) == "undefined" ? this.TEST_KNOWN_FAIL : passString,
typeof(failString) == "undefined" ? this.TEST_UNEXPECTED_FAIL : failString,
diag,
"todo");
}
log(msg, level) {
dump("MARIONETTE LOG: " + (level ? level : "INFO") + ": " + msg + "\n");
if (this.logger) {
this.logger.log(msg, level);
}
}
// TODO(ato): Suspect this isn't used anywhere
getLogs() {
if (this.logger) {
return this.logger.get();
}
}
generate_results() {
let passed = 0;
let failures = [];
let expectedFailures = [];
let unexpectedSuccesses = [];
for (let i in this.tests) {
let isTodo = (this.tests[i].state == "todo");
if(this.tests[i].result) {
if (isTodo) {
expectedFailures.push({'name': this.tests[i].name, 'diag': this.tests[i].diag});
}
else {
passed++;
}
}
else {
if (isTodo) {
unexpectedSuccesses.push({'name': this.tests[i].name, 'diag': this.tests[i].diag});
}
else {
failures.push({'name': this.tests[i].name, 'diag': this.tests[i].diag});
}
}
}
// Reset state in case this object is reused for more tests.
this.tests = [];
return {
passed: passed,
failures: failures,
expectedFailures: expectedFailures,
unexpectedSuccesses: unexpectedSuccesses,
};
}
logToFile(file) {
//TODO
}
logResult(test, passString, failString) {
//TODO: dump to file
let resultString = test.result ? passString : failString;
let diagnostic = test.name + (test.diag ? " - " + test.diag : "");
let msg = resultString + " | " + this.testName + " | " + diagnostic;
dump("MARIONETTE TEST RESULT:" + msg + "\n");
}
repr(o) {
if (typeof o == "undefined") {
return "undefined";
} else if (o === null) {
return "null";
}
try {
if (typeof o.__repr__ == "function") {
return o.__repr__();
} else if (typeof o.repr == "function" && o.repr !== arguments.callee) {
return o.repr();
}
} catch (e) {}
try {
if (typeof o.NAME === "string" &&
(o.toString === Function.prototype.toString || o.toString === Object.prototype.toString)) {
return o.NAME;
}
} catch (e) {}
let ostring;
try {
ostring = (o + "");
} catch (e) {
return "[" + typeof(o) + "]";
}
if (typeof o == "function") {
o = ostring.replace(/^\s+/, "");
let idx = o.indexOf("{");
if (idx != -1) {
o = o.substr(0, idx) + "{...}";
}
}
return ostring;
}
waitFor(callback, test, timeout) {
if (test()) {
callback();
return;
}
let now = new Date();
let deadline = (timeout instanceof Date) ? timeout :
new Date(now.valueOf() + (typeof timeout == "undefined" ? this.timeout : timeout));
if (deadline <= now) {
dump("waitFor timeout: " + test.toString() + "\n");
// the script will timeout here, so no need to raise a separate
// timeout exception
return;
}
this.window.setTimeout(this.waitFor.bind(this), 100, callback, test, deadline);
}
};
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