1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.support.design.testutils; 18 19import static android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom; 20 21import android.support.design.widget.TextInputLayout; 22import android.support.test.espresso.UiController; 23import android.support.test.espresso.ViewAction; 24import android.support.v4.widget.DrawerLayout; 25import android.view.View; 26 27import org.hamcrest.Matcher; 28 29public class TextInputLayoutActions { 30 31 public static ViewAction setErrorEnabled(final boolean enabled) { 32 return new ViewAction() { 33 @Override 34 public Matcher<View> getConstraints() { 35 return isAssignableFrom(TextInputLayout.class); 36 } 37 38 @Override 39 public String getDescription() { 40 return "Enables/disables the error"; 41 } 42 43 @Override 44 public void perform(UiController uiController, View view) { 45 uiController.loopMainThreadUntilIdle(); 46 47 TextInputLayout layout = (TextInputLayout) view; 48 layout.setErrorEnabled(enabled); 49 50 uiController.loopMainThreadUntilIdle(); 51 } 52 }; 53 } 54 55 public static ViewAction setError(final CharSequence error) { 56 return new ViewAction() { 57 @Override 58 public Matcher<View> getConstraints() { 59 return isAssignableFrom(TextInputLayout.class); 60 } 61 62 @Override 63 public String getDescription() { 64 return "Sets the error"; 65 } 66 67 @Override 68 public void perform(UiController uiController, View view) { 69 uiController.loopMainThreadUntilIdle(); 70 71 TextInputLayout layout = (TextInputLayout) view; 72 layout.setError(error); 73 74 uiController.loopMainThreadUntilIdle(); 75 } 76 }; 77 } 78} 79