'use strict';

var MockUI        = require('./mock-ui');
var MockAnalytics = require('./mock-analytics');
var cli           = require('../../lib/cli');
var path          = require('path');
var Promise       = require('../../lib/ext/promise');

/*
  Accepts a single array argument, that contains the
  `process.argv` style arguments.

  Example:

  ```
  ember test --no-build --test-port=4567
  ```

  In this example, `process.argv` would be something similar to:

  ```
  ['path/to/node', 'path/to/bin/ember', 'test', '--no-build', '--test-port=4567']
  ```


  And this could be emulated by calling:

  ```
  ember(['test', '--no-build', '--test-port=4567']);
  ```

  ---

  The return value of this helper is a promise that resolves
  with an object that contains the following properties:

  * `exitCode` is the normal exit code in standard command invocation
  * `ui` is the `ui` object that was used for the invocation (which is
    a `MockUI` instance), this can be used to inspect the commands output.

*/
module.exports = function ember(args, options) {
  var cliInstance;
  var ui = options && options.UI || MockUI;
  var pkg = options && options.package || path.resolve(__dirname, '..', '..');
  var disableDependencyChecker = options && options.disableDependencyChecker || true;
  var inputStream  = [];
  var outputStream = [];
  var errorLog     = [];

  args.push('--disable-analytics');
  args.push('--watcher=node');
  args.push('--skipGit');
  cliInstance = cli({
    inputStream:  inputStream,
    outputStream: outputStream,
    errorLog:     errorLog,
    cliArgs:      args,
    Leek: MockAnalytics,
    UI: ui,
    testing: true,
    disableDependencyChecker: disableDependencyChecker,
    cli: {
      // This prevents ember-cli from detecting any other package.json files
      // forcing ember-cli to act as the globally installed package
      npmPackage: 'ember-cli',
      root: pkg
    }
  });
  function returnTestState(statusCode) {
     return {
        exitCode: statusCode,
        statusCode: statusCode,
        inputStream: inputStream,
        outputStream: outputStream,
        errorLog: errorLog
     };
   }

  return cliInstance.then(returnTestState, function(statusCode) {
     return Promise.reject(returnTestState(statusCode));
  });
};

'use strict';

var MockUI        = require('./mock-ui');
var MockAnalytics = require('./mock-analytics');
var cli           = require('../../lib/cli');
var path          = require('path');
var Promise       = require('../../lib/ext/promise');

/*
  Accepts a single array argument, that contains the
  `process.argv` style arguments.

  Example:

  ```
  ember test --no-build --test-port=4567
  ```

  In this example, `process.argv` would be something similar to:

  ```
  ['path/to/node', 'path/to/bin/ember', 'test', '--no-build', '--test-port=4567']
  ```


  And this could be emulated by calling:

  ```
  ember(['test', '--no-build', '--test-port=4567']);
  ```

  ---

  The return value of this helper is a promise that resolves
  with an object that contains the following properties:

  * `exitCode` is the normal exit code in standard command invocation
  * `ui` is the `ui` object that was used for the invocation (which is
    a `MockUI` instance), this can be used to inspect the commands output.

*/
module.exports = function ember(args, options) {
  var cliInstance;
  var ui = options && options.UI || MockUI;
  var pkg = options && options.package || path.resolve(__dirname, '..', '..');
  var disableDependencyChecker = options && options.disableDependencyChecker || true;
  var inputStream  = [];
  var outputStream = [];
  var errorLog     = [];

  args.push('--disable-analytics');
  args.push('--watcher=node');
  args.push('--skipGit');
  cliInstance = cli({
    inputStream:  inputStream,
    outputStream: outputStream,
    errorLog:     errorLog,
    cliArgs:      args,
    Leek: MockAnalytics,
    UI: ui,
    testing: true,
    disableDependencyChecker: disableDependencyChecker,
    cli: {
      // This prevents ember-cli from detecting any other package.json files
      // forcing ember-cli to act as the globally installed package
      npmPackage: 'ember-cli',
      root: pkg
    }
  });

  function returnTestState(statusCode) {
    var result = {
      exitCode: statusCode,
      statusCode: statusCode,
      inputStream: inputStream,
      outputStream: outputStream,
      errorLog: errorLog
    };

    if (statusCode) {
      throw result;
    } else {
      return result;
    }
  }

  return cliInstance.then(returnTestState);
};

Determine Promise result based on statusCode