react-native/local-cli/runIOS/findMatchingSimulator.js

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/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
'use strict';
/**
* Takes in a parsed simulator list and a desired name, and returns an object with the matching simulator.
*
* If the simulatorName argument is null, we'll go into default mode and return the currently booted simulator, or if
* none is booted, it will be the first in the list.
*
* @param Object simulators a parsed list from `xcrun simctl list --json devices` command
* @param String|null simulatorName the string with the name of desired simulator. If null, it will use the currently
* booted simulator, or if none are booted, the first in the list.
* @returns {Object} {udid, name, version}
*/
function findMatchingSimulator(simulators, simulatorName) {
if (!simulators.devices) {
return null;
}
const devices = simulators.devices;
var match;
for (let version in devices) {
fixed issue with runIOS not being able to launch tvOS app Summary: Yes. Yes Environment: OS: MacOS X 10.12.6 (16G29) Node: 8.9.4 Yarn: N/A npm: 5.4.2 Watchman: Not Found Xcode: 9.2 (9C40b) Android Studio: N/A [CLI iOS runIOS] When using `react-native-cli` to try to launch the tvOS scheme the user get's an error because the current implementation for launching simulators ignores any simulator/device who's name does not start with `iOS` StackOverflow issue also found here : https://stackoverflow.com/questions/48069690/how-to-select-project-to-run-tvos-version-with-npm-start Actual command line steps ``` $npm i -g react-native-cli ... $react-native init CoolProject ... $cd CoolProject/ $react-native run-ios --simulator "Apple TV" --scheme "CoolProject-tvOS" Scanning folders for symlinks in /Users/jjiron/CoolProject/node_modules (7ms) Found Xcode project CoolProject.xcodeproj CoreData: annotation: Failed to load optimized model at path '/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/Frameworks/InstrumentsPackaging.framework/Versions/A/Resources/XRPackageModel.momd/XRPackageModel 9.0.omo' Could not find Apple TV simulator ``` The cli tool should launch the tvOS application on the simulator. The user get's an error message saying "Could not find Apple TV simulator" Don't ignore appletv simulators when looking for simulators to launch. Also use the correct application build when selecting which app to launch on the simulator/device. Added automated test for `findMatchingSimulator.js` to allow tvOS simulators [react-native-cli] Fixed issue where you cannot launch tvOS app on Apple TV simulator Closes https://github.com/facebook/react-native/pull/17660 Differential Revision: D6806327 Pulled By: hramos fbshipit-source-id: 1a4f37058f3c5d8223012a3e4050e7bbfaafa6c4
2018-01-29 21:20:48 +00:00
// Making sure the version of the simulator is an iOS or tvOS (Removes Apple Watch, etc)
if (!version.startsWith('iOS') && !version.startsWith('tvOS')) {
continue;
}
for (let i in devices[version]) {
let simulator = devices[version][i];
// Skipping non-available simulator
if (simulator.availability !== '(available)') {
continue;
}
let booted = simulator.state === 'Booted';
if (booted && simulatorName === null) {
return {
udid: simulator.udid,
name: simulator.name,
booted,
version,
};
}
if (simulator.name === simulatorName && !match) {
match = {
udid: simulator.udid,
name: simulator.name,
booted,
version,
};
}
// Keeps track of the first available simulator for use if we can't find one above.
if (simulatorName === null && !match) {
match = {
udid: simulator.udid,
name: simulator.name,
booted,
version,
};
}
}
}
if (match) {
return match;
}
return null;
}
module.exports = findMatchingSimulator;