content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR.
   *  All rights reserved. This program and the accompanying materials
   *  are made available under the terms of the Eclipse Public License v1.0
   *  which accompanies this distribution, and is available at
   *  http://www.eclipse.org/legal/epl-v10.html
   *
   *  Contributors:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   */
  package tern.server.protocol.angular;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  import tern.TernException;
  import tern.angular.AngularType;
  import tern.angular.protocol.completions.TernAngularCompletionItem;
  import tern.angular.protocol.completions.TernAngularCompletionsQuery;
  import tern.server.protocol.TernDoc;
  
  /**
   * Tests with tern angular controller completion.
   * 
   */
  public abstract class AbstractAngularControllerCompletionTest extends
  		AbstractTernServerAngularTest {
  
  	@Test
  	public void completionWithModuleControllersAndBadModule()
  			throws TernException {
  		TernDoc doc = createDocForCompletionModuleControllers(null);
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 0);
  	}
  
  	@Test
  	public void completionWithModuleControllersAndModule() throws TernException {
  		TernDoc doc = createDocForCompletionModuleControllers("phonecatControllers");
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 2);
  		TernAngularCompletionItem item = collector.get("PhoneListCtrl");
  		Assert.assertNotNull(item);
  		Assert.assertEquals("phonecatControllers", item.getModule());
  		Assert.assertEquals("PhoneListCtrl", item.getName());
  		Assert.assertEquals("fn($scope: $scope, Phone: Resource.prototype)",
  				item.getType());
  		Assert.assertEquals("myfile.js", item.getOrigin());
  	}
  
  	private TernDoc createDocForCompletionModuleControllers(String module) {
  		String name = "myfile.js";
  
  		String text = "var phonecatControllers = angular.module('phonecatControllers', [])";
  		text += "\nphonecatControllers.controller('PhoneListCtrl', ['$scope', 'Phone',";
  		text += "\nfunction($scope, Phone) {";
  		text += "\n$scope.phones = Phone.query();";
  		text += "\n$scope.orderProp = 'age';";
  		text += "\n}]);";
  
  		text += "\nphonecatControllers.controller('PhoneDetailCtrl', ['$scope', '$routeParams', 'Phone',";
  		text += "\nfunction($scope, $routeParams, Phone) {";
  		text += "\n$scope.phone = Phone.get({phoneId: $routeParams.phoneId}, function(phone) {";
  		text += "\n$scope.mainImageUrl = phone.images[0];";
  		text += "\n});";
  
  		text += "\n$scope.setImage = function(imageUrl) {";
  		text += "\n$scope.mainImageUrl = imageUrl;";
  		text += "\n}";
  		text += "\n}]);";
  
  		TernDoc doc = new TernDoc();
  		doc.addFile(name, text, null, null);
  
  		TernAngularCompletionsQuery query = new TernAngularCompletionsQuery(
  				AngularType.controller);
  		query.getScope().setModule(module);
  		query.setExpression("Phone");
  
  		doc.setQuery(query);
  		return doc;
  	}
  
  	@Test
  	public void completionWithModuleControllerInsideDirective()
  			throws TernException {
  		TernDoc doc = createDocForCompletionModuleControllersInsideDirective("ui.bootstrap.buttons");
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 1);
  		TernAngularCompletionItem item = collector.get("btnRadio#controller");
  		Assert.assertNotNull(item);
  		Assert.assertEquals("ui.bootstrap.buttons", item.getModule());
  		Assert.assertEquals("btnRadio#controller", item.getName());
  		Assert.assertEquals("fn($scope: $scope)", item.getType());
  		Assert.assertEquals("myfile.js", item.getOrigin());
  	}
  
  	private TernDoc createDocForCompletionModuleControllersInsideDirective(
  			String module) {
  		String name = "myfile.js";
  
  		String text = "angular.module('ui.bootstrap.buttons', [])";
  		text += "\n.directive('btnRadio', function () {";
  		text += "\nreturn {";
  		text += "\ncontroller: function($scope) {}";
  		text += "\n};})";
  
  		TernDoc doc = new TernDoc();
  		doc.addFile(name, text, null, null);
  
  		TernAngularCompletionsQuery query = new TernAngularCompletionsQuery(
  				AngularType.controller);
  		query.getScope().setModule(module);
  		query.setExpression("btnRadio");
  
  		doc.setQuery(query);
  		return doc;
  	}
  
  	@Test
  	public void completionWithModuleControllerInsideDirectiveNoFunc()
  			throws TernException {
  		TernDoc doc = completionWithModuleControllerInsideDirectiveNoFunc("ui.bootstrap.buttons");
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 0);
  	}
  
  	private TernDoc completionWithModuleControllerInsideDirectiveNoFunc(
  			String module) {
  		String name = "myfile.js";
  
  		String text = "angular.module('ui.bootstrap.buttons', [])";
  		text += "\n.directive('btnRadio', function () {";
  		text += "\nreturn {";
  		text += "\ncontroller: 'ButtonsController'";
  		text += "\n};})";
  
  		TernDoc doc = new TernDoc();
  		doc.addFile(name, text, null, null);
  
  		TernAngularCompletionsQuery query = new TernAngularCompletionsQuery(
  				AngularType.controller);
  		query.getScope().setModule(module);
  		query.setExpression("btnRadio");
  
  		doc.setQuery(query);
  		return doc;
  	}
  
  	@Test
  	public void completionWithGlobalControllers() throws TernException {
  		TernDoc doc = createDocForGlobalControllers();
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 2);
  		TernAngularCompletionItem item = collector.get("TodoCtrl");
  		Assert.assertNotNull(item);
  		Assert.assertEquals(null, item.getModule());
  		Assert.assertEquals("TodoCtrl", item.getName());
  		Assert.assertEquals("fn($scope: ?)", item.getType());
  		Assert.assertEquals("myfile.js", item.getOrigin());
  	}
  
  	private TernDoc createDocForGlobalControllers() {
  		String name = "myfile.js";
  		String text = "function TodoCtrl($scope) {};";
  		text += "\nfunction SomeCtrl($scope) {};";
  
  		TernDoc doc = new TernDoc();
  		doc.addFile(name, text, null, null);
  
  		TernAngularCompletionsQuery query = new TernAngularCompletionsQuery(
  				AngularType.controller);
  		query.setExpression("");
  
  		doc.setQuery(query);
  		return doc;
  	}
  
  	@Test
  	public void completionWithGlobalControllersStartsWith()
  			throws TernException {
  		TernDoc doc = createDocForGlobalControllersStartsWith();
  		MockTernAngularCompletionCollector collector = new MockTernAngularCompletionCollector();
  		server.request(doc, collector);
  
  		Assert.assertTrue(collector.getCompletions().size() == 1);
  		TernAngularCompletionItem item = collector.get("SomeCtrl");
  		Assert.assertNotNull(item);
  		Assert.assertEquals("SomeCtrl", item.getName());
  		Assert.assertEquals("fn($scope: ?)", item.getType());
  		Assert.assertEquals("myfile.js", item.getOrigin());
  	}
  
  	private TernDoc createDocForGlobalControllersStartsWith() {
  		String name = "myfile.js";
  		String text = "function TodoCtrl($scope) {};";
  		text += "\nfunction SomeCtrl($scope) {};";
  
  		TernDoc doc = new TernDoc();
  		doc.addFile(name, text, null, null);
  
  		TernAngularCompletionsQuery query = new TernAngularCompletionsQuery(
  				AngularType.controller);
  		query.setExpression("S");
  
  		doc.setQuery(query);
  		return doc;
  	}
  
  }
  