testing/marionette/marionette-common.js@deefc01c0e14
testing/marionette/marionette-common.js
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
5 /**
6 *
7 * This file contains common code that is shared between marionette-server.js
8 * and marionette-listener.js.
9 *
10 */
12 /**
13 * Creates an error message for a JavaScript exception thrown during
14 * execute_(async_)script.
15 *
16 * This will generate a [msg, trace] pair like:
17 *
18 * ['ReferenceError: foo is not defined',
19 * 'execute_script @test_foo.py, line 10
20 * inline javascript, line 2
21 * src: "return foo;"']
22 *
23 * @param error An Error object passed to a catch() clause.
24 fnName The name of the function to use in the stack trace message
25 (e.g., 'execute_script').
26 pythonFile The filename of the test file containing the Marionette
27 command that caused this exception to occur.
28 pythonLine The line number of the above test file.
29 script The JS script being executed in text form.
30 */
31 this.createStackMessage = function createStackMessage(error, fnName, pythonFile,
32 pythonLine, script) {
33 let python_stack = fnName + " @" + pythonFile;
34 if (pythonLine !== null) {
35 python_stack += ", line " + pythonLine;
36 }
37 let trace, msg;
38 if (typeof(error) == "object" && 'name' in error && 'stack' in error) {
39 let stack = error.stack.split("\n");
40 let match = stack[0].match(/:(\d+):\d+$/);
41 let line = match ? parseInt(match[1]) : 0;
42 msg = error.name + ('message' in error ? ": " + error.message : "");
43 trace = python_stack +
44 "\ninline javascript, line " + line +
45 "\nsrc: \"" + script.split("\n")[line] + "\"";
46 }
47 else {
48 trace = python_stack;
49 msg = error + "";
50 }
51 return [msg, trace];
52 }
54 this.MarionetteLogObj = function MarionetteLogObj() {
55 this.logs = [];
56 }
57 MarionetteLogObj.prototype = {
58 /**
59 * Log message. Accepts user defined log-level.
60 * @param msg String
61 * The message to be logged
62 * @param level String
63 * The logging level to be used
64 */
65 log: function ML_log(msg, level) {
66 let lev = level ? level : "INFO";
67 this.logs.push( [lev, msg, (new Date()).toString()]);
68 },
70 /**
71 * Add a list of logs to its list
72 * @param msgs Object
73 * Takes a list of strings
74 */
75 addLogs: function ML_addLogs(msgs) {
76 for (let i = 0; i < msgs.length; i++) {
77 this.logs.push(msgs[i]);
78 }
79 },
81 /**
82 * Return all logged messages.
83 */
84 getLogs: function ML_getLogs() {
85 let logs = this.logs;
86 this.clearLogs();
87 return logs;
88 },
90 /**
91 * Clears the logs
92 */
93 clearLogs: function ML_clearLogs() {
94 this.logs = [];
95 },
96 }
