mirror of
https://github.com/classilla/tenfourfox.git
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279 lines
11 KiB
JavaScript
279 lines
11 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const prefs = require("sdk/preferences/service");
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const { id, name } = require("sdk/self");
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const { Cc, Cu, Ci } = require("chrome");
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const { loadSubScript } = Cc['@mozilla.org/moz/jssubscript-loader;1'].
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getService(Ci.mozIJSSubScriptLoader);
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const ADDON_LOG_LEVEL_PREF = "extensions." + id + ".sdk.console.logLevel";
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const SDK_LOG_LEVEL_PREF = "extensions.sdk.console.logLevel";
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const HAS_ORIGINAL_ADDON_LOG_LEVEL = prefs.has(ADDON_LOG_LEVEL_PREF);
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const ORIGINAL_ADDON_LOG_LEVEL = prefs.get(ADDON_LOG_LEVEL_PREF);
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const HAS_ORIGINAL_SDK_LOG_LEVEL = prefs.has(SDK_LOG_LEVEL_PREF);
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const ORIGINAL_SDK_LOG_LEVEL = prefs.get(SDK_LOG_LEVEL_PREF);
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exports.testPlainTextConsole = function(assert) {
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let prints = [];
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let tbLines;
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function print(message) {
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prints.push(message);
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}
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function lastPrint() {
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let last = prints.slice(-1)[0];
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prints = [];
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return last;
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}
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prefs.set(SDK_LOG_LEVEL_PREF, "all");
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prefs.reset(ADDON_LOG_LEVEL_PREF);
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let Console = require("sdk/console/plain-text").PlainTextConsole;
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let con = new Console(print);
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assert.ok("PlainTextConsole instantiates");
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con.log('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.log: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.log() must work.");
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con.info('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.info: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.info() must work.");
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con.warn('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.warn: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.warn() must work.");
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con.error('testing', 1, [2, 3, 4]);
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assert.equal(prints[0], "console.error: " + name + ": \n",
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"PlainTextConsole.error() must work.");
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assert.equal(prints[1], " testing\n")
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assert.equal(prints[2], " 1\n")
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assert.equal(prints[3], "Array\n - 0 = 2\n - 1 = 3\n - 2 = 4\n - length = 3\n");
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prints = [];
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con.debug('testing', 1, [2, 3, 4]);
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assert.equal(prints[0], "console.debug: " + name + ": \n",
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"PlainTextConsole.debug() must work.");
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assert.equal(prints[1], " testing\n")
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assert.equal(prints[2], " 1\n")
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assert.equal(prints[3], "Array\n - 0 = 2\n - 1 = 3\n - 2 = 4\n - length = 3\n");
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prints = [];
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con.log('testing', undefined);
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assert.equal(lastPrint(), "console.log: " + name + ": testing undefined\n",
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"PlainTextConsole.log() must stringify undefined.");
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con.log('testing', null);
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assert.equal(lastPrint(), "console.log: " + name + ": testing null\n",
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"PlainTextConsole.log() must stringify null.");
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// TODO: Fix console.jsm to detect custom toString.
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con.log("testing", { toString: () => "obj.toString()" });
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assert.equal(lastPrint(), "console.log: " + name + ": testing {}\n",
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"PlainTextConsole.log() doesn't printify custom toString.");
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con.log("testing", { toString: function() { throw "fail!"; } });
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assert.equal(lastPrint(), "console.log: " + name + ": testing {}\n",
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"PlainTextConsole.log() must stringify custom bad toString.");
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con.exception(new Error("blah"));
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assert.equal(prints[0], "console.error: " + name + ": \n", "prints[0] is correct");
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tbLines = prints[1].split("\n");
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assert.equal(tbLines[0], " Message: Error: blah", "tbLines[0] is correct");
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assert.equal(tbLines[1], " Stack:", "tbLines[1] is correct");
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let lineNumber = prints[1].match(module.uri + ":(\\d+)")[1];
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assert.equal(lineNumber, "84", "line number is correct")
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assert.ok(prints[1].indexOf(module.uri + ":84") !== -1, "line number is correct");
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prints = []
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try {
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loadSubScript("invalid-url", {});
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assert.fail("successed in calling loadSubScript with invalid-url");
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}
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catch(e) {
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con.exception(e);
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}
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assert.equal(prints[0], "console.error: " + name + ": \n", "prints[0] is correct");
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assert.equal(prints[1], " Error creating URI (invalid URL scheme?)\n", "prints[1] is correct");
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prints = [];
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con.trace();
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tbLines = prints[0].split("\n");
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assert.equal(tbLines[0], "console.trace: " + name + ": ", "contains correct console.trace");
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assert.ok(tbLines[1].indexOf("_ain-text-console.js 106") == 0);
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prints = [];
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// Whether or not console methods should print at the various log levels,
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// structured as a hash of levels, each of which contains a hash of methods,
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// each of whose value is whether or not it should print, i.e.:
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// { [level]: { [method]: [prints?], ... }, ... }.
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let levels = {
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all: { debug: true, log: true, info: true, warn: true, error: true },
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debug: { debug: true, log: true, info: true, warn: true, error: true },
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info: { debug: false, log: true, info: true, warn: true, error: true },
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warn: { debug: false, log: false, info: false, warn: true, error: true },
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error: { debug: false, log: false, info: false, warn: false, error: true },
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off: { debug: false, log: false, info: false, warn: false, error: false },
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};
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// The messages we use to test the various methods, as a hash of methods.
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let messages = {
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debug: "console.debug: " + name + ": \n \n",
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log: "console.log: " + name + ": \n",
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info: "console.info: " + name + ": \n",
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warn: "console.warn: " + name + ": \n",
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error: "console.error: " + name + ": \n \n",
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};
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for (let level in levels) {
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let methods = levels[level];
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for (let method in methods) {
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// We have to reset the log level pref each time we run the test
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// because the test runner relies on the console to print test output,
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// and test results would not get printed to the console for some
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// values of the pref.
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prefs.set(SDK_LOG_LEVEL_PREF, level);
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con[method]("");
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prefs.set(SDK_LOG_LEVEL_PREF, "all");
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assert.equal(prints.join(""),
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(methods[method] ? messages[method] : ""),
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"at log level '" + level + "', " + method + "() " +
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(methods[method] ? "prints" : "doesn't print"));
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prints = [];
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}
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}
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prefs.set(SDK_LOG_LEVEL_PREF, "off");
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prefs.set(ADDON_LOG_LEVEL_PREF, "all");
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con.debug("");
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assert.equal(prints.join(""), messages["debug"],
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"addon log level 'all' overrides SDK log level 'off'");
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prints = [];
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prefs.set(SDK_LOG_LEVEL_PREF, "all");
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prefs.set(ADDON_LOG_LEVEL_PREF, "off");
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con.error("");
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prefs.reset(ADDON_LOG_LEVEL_PREF);
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assert.equal(lastPrint(), null,
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"addon log level 'off' overrides SDK log level 'all'");
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restorePrefs();
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};
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exports.testPlainTextConsoleBoundMethods = function(assert) {
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let prints = [];
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let tbLines;
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function print(message) {
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prints.push(message);
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}
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function lastPrint() {
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let last = prints.slice(-1)[0];
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prints = [];
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return last;
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}
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prefs.set(SDK_LOG_LEVEL_PREF, "all");
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prefs.reset(ADDON_LOG_LEVEL_PREF);
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let Console = require("sdk/console/plain-text").PlainTextConsole;
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let { log, info, warn, error, debug, exception, trace } = new Console(print);
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assert.ok("PlainTextConsole instantiates");
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log('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.log: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.log() must work.");
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info('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.info: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.info() must work.");
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warn('testing', 1, [2, 3, 4]);
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assert.equal(lastPrint(), "console.warn: " + name + ": testing 1 Array [2,3,4]\n",
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"PlainTextConsole.warn() must work.");
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error('testing', 1, [2, 3, 4]);
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assert.equal(prints[0], "console.error: " + name + ": \n",
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"PlainTextConsole.error() must work.");
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assert.equal(prints[1], " testing\n")
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assert.equal(prints[2], " 1\n")
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assert.equal(prints[3], "Array\n - 0 = 2\n - 1 = 3\n - 2 = 4\n - length = 3\n");
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prints = [];
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debug('testing', 1, [2, 3, 4]);
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assert.equal(prints[0], "console.debug: " + name + ": \n",
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"PlainTextConsole.debug() must work.");
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assert.equal(prints[1], " testing\n", "prints[1] is correct");
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assert.equal(prints[2], " 1\n", "prints[2] is correct");
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assert.equal(prints[3],
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"Array\n - 0 = 2\n - 1 = 3\n - 2 = 4\n - length = 3\n",
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"prints[3] is correct");
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prints = [];
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exception(new Error("blah"));
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assert.equal(prints[0], "console.error: " + name + ": \n", "prints[0] is correct");
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tbLines = prints[1].split("\n");
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assert.equal(tbLines[0], " Message: Error: blah", "tbLines[0] is correct");
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assert.equal(tbLines[1], " Stack:", "tbLines[1] is correct");
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assert.ok(prints[1].indexOf(module.uri + ":219") !== -1, "correct line number");
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prints = []
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trace();
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tbLines = prints[0].split("\n");
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assert.equal(tbLines[0], "console.trace: " + name + ": ", "console.trace is correct");
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assert.ok(tbLines[1].indexOf("_ain-text-console.js 228") === 0, "correct line number");
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prints = [];
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restorePrefs();
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};
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exports.testConsoleInnerID = function(assert) {
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let Console = require("sdk/console/plain-text").PlainTextConsole;
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let { log, info, warn, error, debug, exception, trace } = new Console(function() {}, "test ID");
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prefs.set(SDK_LOG_LEVEL_PREF, "all");
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let messages = [];
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function onMessage({ subject }) {
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let message = subject.wrappedJSObject;
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messages.push({ msg: message.arguments[0], type: message.level, innerID: message.innerID });
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}
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const system = require("sdk/system/events");
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system.on("console-api-log-event", onMessage);
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log("Test log");
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warn("Test warning");
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error("Test error");
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assert.equal(messages.length, 3, "Should see 3 log events");
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assert.deepEqual(messages[0], { msg: "Test log", type: "log", innerID: "test ID" }, "Should see the right event");
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assert.deepEqual(messages[1], { msg: "Test warning", type: "warn", innerID: "test ID" }, "Should see the right event");
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assert.deepEqual(messages[2], { msg: "Test error", type: "error", innerID: "test ID" }, "Should see the right event");
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system.off("console-api-log-event", onMessage);
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restorePrefs();
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};
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function restorePrefs() {
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if (HAS_ORIGINAL_ADDON_LOG_LEVEL)
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prefs.set(ADDON_LOG_LEVEL_PREF, ORIGINAL_ADDON_LOG_LEVEL);
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else
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prefs.reset(ADDON_LOG_LEVEL_PREF);
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if (HAS_ORIGINAL_SDK_LOG_LEVEL)
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prefs.set(SDK_LOG_LEVEL_PREF, ORIGINAL_SDK_LOG_LEVEL);
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else
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prefs.reset(SDK_LOG_LEVEL_PREF);
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}
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require("sdk/test").run(exports);
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