1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5 * use this file except in compliance with the License. You may obtain a copy of 6 * 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, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations under 14 * the License. 15 */ 16 17 package com.android.inputmethod.latin; 18 19 import android.content.res.AssetFileDescriptor; 20 import android.content.res.Configuration; 21 import android.test.AndroidTestCase; 22 import android.text.TextUtils; 23 import android.util.DisplayMetrics; 24 import android.view.inputmethod.EditorInfo; 25 26 import com.android.inputmethod.keyboard.KeyboardId; 27 28 import java.io.File; 29 import java.io.InputStream; 30 import java.util.Locale; 31 32 public class SuggestTestsBase extends AndroidTestCase { 33 protected File mTestPackageFile; 34 35 @Override setUp()36 protected void setUp() throws Exception { 37 super.setUp(); 38 mTestPackageFile = new File(getTestContext().getApplicationInfo().sourceDir); 39 } 40 createKeyboardId(Locale locale, int orientation)41 protected KeyboardId createKeyboardId(Locale locale, int orientation) { 42 final DisplayMetrics dm = getContext().getResources().getDisplayMetrics(); 43 final int width; 44 if (orientation == Configuration.ORIENTATION_LANDSCAPE) { 45 width = Math.max(dm.widthPixels, dm.heightPixels); 46 } else if (orientation == Configuration.ORIENTATION_PORTRAIT) { 47 width = Math.min(dm.widthPixels, dm.heightPixels); 48 } else { 49 fail("Orientation should be ORIENTATION_LANDSCAPE or ORIENTATION_PORTRAIT: " 50 + "orientation=" + orientation); 51 return null; 52 } 53 return new KeyboardId(locale.toString() + " keyboard", 54 com.android.inputmethod.latin.R.xml.kbd_qwerty, locale, orientation, width, 55 KeyboardId.MODE_TEXT, new EditorInfo(), false, KeyboardId.F2KEY_MODE_NONE, 56 false, false, false); 57 } 58 openTestRawResource(int resIdInTest)59 protected InputStream openTestRawResource(int resIdInTest) { 60 return getTestContext().getResources().openRawResource(resIdInTest); 61 } 62 openTestRawResourceFd(int resIdInTest)63 protected AssetFileDescriptor openTestRawResourceFd(int resIdInTest) { 64 return getTestContext().getResources().openRawResourceFd(resIdInTest); 65 } 66 format(String message, Object expected, Object actual)67 private static String format(String message, Object expected, Object actual) { 68 return message + " expected:<" + expected + "> but was:<" + actual + ">"; 69 } 70 suggested(CharSequence expected, CharSequence actual)71 protected static void suggested(CharSequence expected, CharSequence actual) { 72 if (!TextUtils.equals(expected, actual)) 73 fail(format("assertEquals", expected, actual)); 74 } 75 suggested(String message, CharSequence expected, CharSequence actual)76 protected static void suggested(String message, CharSequence expected, CharSequence actual) { 77 if (!TextUtils.equals(expected, actual)) 78 fail(format(message, expected, actual)); 79 } 80 notSuggested(CharSequence expected, CharSequence actual)81 protected static void notSuggested(CharSequence expected, CharSequence actual) { 82 if (TextUtils.equals(expected, actual)) 83 fail(format("assertNotEquals", expected, actual)); 84 } 85 notSuggested(String message, CharSequence expected, CharSequence actual)86 protected static void notSuggested(String message, CharSequence expected, CharSequence actual) { 87 if (TextUtils.equals(expected, actual)) 88 fail(format(message, expected, actual)); 89 } 90 isInSuggestions(String message, int position)91 protected static void isInSuggestions(String message, int position) { 92 assertTrue(message, position >= 0); 93 } 94 isNotInSuggestions(String message, int position)95 protected static void isNotInSuggestions(String message, int position) { 96 assertTrue(message, position < 0); 97 } 98 } 99