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[TIMOB-23995] iOS: Add __dirname and __filename to the global app.js …
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…scope (#10241)

* [TIMOB-23995] Add __dirname and __filename to the global app.js scope

* Properly release JSStringRef's

* Update app.js
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@hansemannn
hansemannn committed Aug 10, 2018
1 parent 8a338a0 commit 5fa08ed
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10 changes: 10 additions & 0 deletions iphone/Classes/KrollBridge.m
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Expand Up @@ -555,6 +555,16 @@ - (void)didStartNewContext:(KrollContext *)kroll
// Make the global object itself available under the name "global"
TiStringRef globalPropertyName = TiStringCreateWithCFString((CFStringRef) @"global");
TiObjectSetProperty(jsContext, globalRef, globalPropertyName, globalRef, kTiPropertyAttributeDontEnum | kTiPropertyAttributeReadOnly | kTiPropertyAttributeDontDelete, NULL);
TiStringRelease(globalPropertyName);

// Set the __dirname and __filename for the app.js.
// For other files, it will be injected via the `TitaniumModuleRequireFormat` property
TiStringRef dirnameProperty = TiStringCreateWithCFString((CFStringRef) @"__dirname");
TiStringRef filenameProperty = TiStringCreateWithCFString((CFStringRef) @"__filename");
TiObjectSetProperty(jsContext, globalRef, dirnameProperty, [KrollObject toValue:kroll value:@"/"], kTiPropertyAttributeDontEnum | kTiPropertyAttributeReadOnly | kTiPropertyAttributeDontDelete, NULL);
TiObjectSetProperty(jsContext, globalRef, filenameProperty, [KrollObject toValue:kroll value:@"/app.js"], kTiPropertyAttributeDontEnum | kTiPropertyAttributeReadOnly | kTiPropertyAttributeDontDelete, NULL);
TiStringRelease(dirnameProperty);
TiStringRelease(filenameProperty);

//if we have a preload dictionary, register those static key/values into our namespace
if (preload != nil) {
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317 changes: 317 additions & 0 deletions tests/Resources/app.js
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/*
* Appcelerator Titanium Mobile
* Copyright (c) 2011-Present by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Apache Public License
* Please see the LICENSE included with this distribution for details.
*/
/* eslint-env mocha */
/* global Ti, global */
/* eslint no-unused-expressions: "off", no-global-assign: "off", no-native-reassign: "off" */
'use strict';
var utilities,
win,
$results = [],
failed = false,
should;

require('./ti-mocha');
utilities = require('./utilities/utilities');
should = require('./utilities/assertions');

// ============================================================================
// Some tests to test the global scope of the app.js

// Must test global is available in first app.js explicitly!
// (since app.js is treated slightly differently than required files on at least Android)
describe('global', function () {
it('should be available as \'global\'', function () {
should(global).be.ok;
});
});

// Must have __dirname in the global scope, even in our app.js
describe('__dirname', function () {
it.ios('should be available as \'__dirname\'', function () {
should(__dirname).be.ok;
should(__dirname).be.a.String;
should(__dirname).be.eql('/');
});
});

// Must have __filename in the global scope, even in our app.js
describe('__filename', function () {
it.ios('should be available as \'__filename\'', function () {
should(__filename).be.ok;
should(__filename).be.a.String;
should(__filename).be.eql('/app.js');
});
});

// ============================================================================
// Add the tests here using "require"
// Global behavior (top-level timers, functions, types)
require('./console.test');
require('./error.test');
require('./global.test');
require('./require.test');
require('./string.test');
require('./timers.test');
// ES6 syntax/compatability tests
require('./es6.arrows.test');
require('./es6.class.test');
require('./es6.default.args.test');
require('./es6.import.test');
require('./es6.rest.args.test');
require('./es6.spread.args.test');
require('./es6.string.interpolation.test');
// Titanium APIs
require('./ti.accelerometer.test');
require('./ti.analytics.test');
require('./ti.android.notificationmanager.test');
require('./ti.android.service.test');
require('./ti.api.test');
require('./ti.app.test');
require('./ti.app.ios.searchquery.test');
require('./ti.app.properties.test');
require('./ti.app.windows.backgroundservice.test');
require('./ti.blob.test');
require('./ti.buffer.test');
require('./ti.calendar.calendar.test');
require('./ti.codec.test');
require('./ti.contacts.test');
require('./ti.contacts.group.test');
require('./ti.contacts.person.test');
require('./ti.database.test');
require('./ti.filesystem.test');
require('./ti.filesystem.file.test');
require('./ti.filesystem.filestream.test');
require('./ti.geolocation.test');
require('./ti.gesture.test');
require('./ti.locale.test');
require('./ti.map.test');
require('./ti.media.test');
require('./ti.media.audioplayer.test');
require('./ti.media.sound.test');
require('./ti.media.videoplayer.test');
require('./ti.network.test');
require('./ti.network.cookie.test');
require('./ti.network.httpclient.test');
require('./ti.network.socket.tcp.test');
require('./ti.network.socket.udp.test');
require('./ti.platform.test');
require('./ti.platform.displaycaps.test');
require('./ti.proxy.test');
require('./ti.stream.test');
require('./ti.test');
require('./ti.ui.test');
require('./ti.ui.2dmatrix.test');
require('./ti.ui.activityindicator.test');
require('./ti.ui.alertdialog.test');
require('./ti.ui.android.drawerlayout.test');
require('./ti.ui.button.test');
require('./ti.ui.constants.test');
require('./ti.ui.emaildialog.test');
require('./ti.ui.imageview.test');
require('./ti.ui.ios.test');
require('./ti.ui.ios.navigationwindow.test');
require('./ti.ui.ios.previewcontext.test');
require('./ti.ui.label.test');
require('./ti.ui.layout.test');
require('./ti.ui.listview.test');
require('./ti.ui.maskedimage.test');
require('./ti.ui.optiondialog.test');
require('./ti.ui.picker.test');
require('./ti.ui.progressbar.test');
require('./ti.ui.scrollableview.test');
require('./ti.ui.scrollview.test');
require('./ti.ui.searchbar.test');
require('./ti.ui.slider.test');
require('./ti.ui.switch.test');
require('./ti.ui.tab.test');
require('./ti.ui.tabgroup.test');
require('./ti.ui.tableview.test');
require('./ti.ui.textarea.test');
require('./ti.ui.textfield.test');
require('./ti.ui.toolbar.test');
require('./ti.ui.view.test');
require('./ti.ui.webview.test');
require('./ti.ui.window.test');
require('./ti.ui.windows.commandbar.test');
require('./ti.utils.test');
require('./ti.xml.test');

// Load in any of the files added to the test/Resources folder of the SDK repos

loadAddonTestFiles(Ti.Filesystem.resourcesDirectory);

function loadAddonTestFiles (name) {
var info = Ti.Filesystem.getFile(name);
if (!info) {
console.warn('could not load addon test files: ' + name);
return;
}
if (info.isDirectory()) {
info.getDirectoryListing().forEach(function (listing) {
loadAddonTestFiles(listing);
});
// Only load the test files
} else if (/\w+.addontest\.js$/i.test(info.name)) {
try {
require(name.replace(/.js$/, '')); // eslint-disable-line security/detect-non-literal-require
} catch (e) {
console.log(e);
}
}
}

// ============================================================================

/**
* To make Jenkins junit reporting happy, let's use anything up until '#'/'.' in
* suite names as the full "class name". Then concanetate the remainder with the test name.
* This should consolidate tests together under our API names like 'Ti.Buffer', with subsuites' tests
* just represented as separate tests (the sub-suite name gets prefixed to the test name)
* @param {string[]} suites stack of suite names
* @param {string} testTitle single test name
* @return {object}
*/
function suiteAndTitle(suites, testTitle) {
var i;
var char;
var index = -1;
var suiteName = '';
var newTestTitle = '';
for (i = 0; i < suites.length; i++) {
char = suites[i].charAt(0);
if (char === '.' || char === '#') {
index = i;
break;
}
}
if (index !== -1) {
suiteName = suites.slice(0, index).join('.');
newTestTitle = suites.slice(index).join(' ') + ' ' + testTitle;
} else {
suiteName = suites.join('.');
newTestTitle = testTitle;
}
return {
suite: suiteName,
title: newTestTitle
};
}

// add a special mocha reporter that will time each test run using
// our microsecond timer
function $Reporter(runner) {
var started,
suites = [];

runner.on('suite', function (suite) {
if (suite.title) {
suites.push(suite.title);
}
});

runner.on('suite end', function (suite) {
if (suite.title) {
suites.pop();
}
});

runner.on('test', function (test) {
Ti.API.info('!TEST_START: ' + test.title);
started = new Date().getTime();
});

runner.on('pending', function () {
// TODO Spit out something like !TEST_SKIP: ?
started = new Date().getTime(); // reset timer. pending/skipped tests basically start and end immediately
});

// 'pending' hook for skipped tests? Does 'pending', then immediate 'test end'. No 'test' event

runner.on('fail', function (test, err) {
test.err = err;
failed = true;
});

runner.on('test end', function (test) {
var tdiff = new Date().getTime() - started,
err = test.err,
fixedNames = suiteAndTitle(suites, test.title),
result = {
state: test.state || 'skipped',
duration: tdiff,
suite: fixedNames.suite,
title: fixedNames.title,
error: err,
message: ''
},
message,
stack,
index,
msg,
stringified;

if (err) {
message = err.message || '';
stack = err.stack || message;
index = stack.indexOf(message) + message.length;
msg = stack.slice(0, index);
// uncaught
if (err.uncaught) {
msg = 'Uncaught ' + msg;
}
result.message = msg;
// indent stack trace without msg
stack = stack.slice(index ? index + 1 : index).replace(/^/gm, ' ');
result.stack = stack;
}

stringified = JSON.stringify(result);
stringified = stringified.replace(/\\n/g, '\\n')
.replace(/\\'/g, '\\\'')
.replace(/\\"/g, '\\"')
.replace(/\\&/g, '\\&')
.replace(/\\r/g, '\\r')
.replace(/\\t/g, '\\t')
.replace(/\\b/g, '\\b')
.replace(/\\f/g, '\\f');
// remove non-printable and other non-valid JSON chars
stringified = stringified.replace(/[\u0000-\u0019]+/g, ''); // eslint-disable-line no-control-regex
Ti.API.info('!TEST_END: ' + stringified);
$results.push(result);
});
}

mocha.setup({
reporter: $Reporter,
quiet: true
});

if (utilities.isWindows()) {
if (Ti.App.Windows.requestExtendedExecution) {
Ti.App.Windows.requestExtendedExecution();
}
}

// Display a window to host the test and show the final result.
win = Ti.UI.createWindow({
backgroundColor: 'yellow',
keepScreenOn: true
});
win.addEventListener('open', function () {
// Start executing the test suite.
mocha.run(function () {
// We've finished executing all tests.
win.backgroundColor = failed ? 'red' : 'green';
Ti.API.info('!TEST_RESULTS_STOP!');
if (utilities.isWindows()) {
if (Ti.App.Windows.closeExtendedExecution) {
Ti.App.Windows.closeExtendedExecution();
}
}
});
});
win.open();

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