1 /* 2 * Copyright (C) 2015 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 17 package android.databinding.compilationTest; 18 19 import org.junit.Test; 20 21 import android.databinding.tool.processing.ErrorMessages; 22 import android.databinding.tool.processing.ScopedErrorReport; 23 import android.databinding.tool.processing.ScopedException; 24 import android.databinding.tool.store.Location; 25 26 import java.io.File; 27 import java.io.IOException; 28 import java.net.URISyntaxException; 29 import java.util.List; 30 31 import static org.junit.Assert.assertEquals; 32 import static org.junit.Assert.assertNotEquals; 33 import static org.junit.Assert.assertNotNull; 34 import static org.junit.Assert.assertTrue; 35 import static org.junit.Assert.fail; 36 37 public class MultiLayoutVerificationTest extends BaseCompilationTest { 38 @Test 39 public void testMultipleLayoutFilesWithNameMismatch() 40 throws IOException, URISyntaxException, InterruptedException { 41 prepareProject(); 42 copyResourceTo("/layout/layout_with_class_name.xml", 43 "/app/src/main/res/layout/with_class_name.xml", toMap(KEY_CLASS_NAME, 44 "AClassName")); 45 copyResourceTo("/layout/layout_with_class_name.xml", 46 "/app/src/main/res/layout-land/with_class_name.xml", toMap(KEY_CLASS_NAME, 47 "SomeOtherClassName")); 48 CompilationResult result = runGradle("assembleDebug"); 49 assertNotEquals(result.output, 0, result.resultCode); 50 List<ScopedException> exceptions = result.getBindingExceptions(); 51 assertEquals(result.error, 2, exceptions.size()); 52 boolean foundNormal = false; 53 boolean foundLandscape = false; 54 for (ScopedException exception : exceptions) { 55 ScopedErrorReport report = exception.getScopedErrorReport(); 56 assertNotNull(report); 57 File file = new File(report.getFilePath()); 58 assertTrue(file.exists()); 59 assertEquals(1, report.getLocations().size()); 60 Location location = report.getLocations().get(0); 61 switch (file.getParentFile().getName()) { 62 case "layout": 63 assertEquals(new File(testFolder, 64 "/app/src/main/res/layout/with_class_name.xml") 65 .getCanonicalFile(), file.getCanonicalFile()); 66 String extract = extract("/app/src/main/res/layout/with_class_name.xml", 67 location); 68 assertEquals(extract, "AClassName"); 69 assertEquals(String.format( 70 ErrorMessages.MULTI_CONFIG_LAYOUT_CLASS_NAME_MISMATCH, 71 DEFAULT_APP_PACKAGE + ".databinding.AClassName", 72 "layout/with_class_name"), exception.getBareMessage()); 73 foundNormal = true; 74 break; 75 case "layout-land": 76 assertEquals(new File(testFolder, 77 "/app/src/main/res/layout-land/with_class_name.xml") 78 .getCanonicalFile(), file.getCanonicalFile()); 79 extract = extract("/app/src/main/res/layout-land/with_class_name.xml", 80 location); 81 assertEquals("SomeOtherClassName", extract); 82 assertEquals(String.format( 83 ErrorMessages.MULTI_CONFIG_LAYOUT_CLASS_NAME_MISMATCH, 84 DEFAULT_APP_PACKAGE + ".databinding.SomeOtherClassName", 85 "layout-land/with_class_name"), exception.getBareMessage()); 86 foundLandscape = true; 87 break; 88 default: 89 fail("unexpected error file"); 90 } 91 } 92 assertTrue(result.error, foundNormal); 93 assertTrue(result.error, foundLandscape); 94 } 95 96 @Test 97 public void testMultipleLayoutFilesVariableMismatch() 98 throws IOException, URISyntaxException, InterruptedException { 99 prepareProject(); 100 copyResourceTo("/layout/layout_with_variable_type.xml", 101 "/app/src/main/res/layout/layout_with_variable_type.xml", toMap(KEY_CLASS_TYPE, 102 "String")); 103 copyResourceTo("/layout/layout_with_variable_type.xml", 104 "/app/src/main/res/layout-land/layout_with_variable_type.xml", toMap(KEY_CLASS_TYPE, 105 "CharSequence")); 106 CompilationResult result = runGradle("assembleDebug"); 107 assertNotEquals(result.output, 0, result.resultCode); 108 List<ScopedException> exceptions = result.getBindingExceptions(); 109 assertEquals(result.error, 2, exceptions.size()); 110 boolean foundNormal = false; 111 boolean foundLandscape = false; 112 for (ScopedException exception : exceptions) { 113 ScopedErrorReport report = exception.getScopedErrorReport(); 114 assertNotNull(report); 115 File file = new File(report.getFilePath()); 116 assertTrue(file.exists()); 117 assertEquals(result.error, 1, report.getLocations().size()); 118 Location location = report.getLocations().get(0); 119 // validated in switch 120 String config = file.getParentFile().getName(); 121 String type = "???"; 122 switch (file.getParentFile().getName()) { 123 case "layout": 124 type = "String"; 125 foundNormal = true; 126 break; 127 case "layout-land": 128 type = "CharSequence"; 129 foundLandscape = true; 130 break; 131 default: 132 fail("unexpected error file"); 133 } 134 assertEquals(new File(testFolder, 135 "/app/src/main/res/" + config + "/layout_with_variable_type.xml") 136 .getCanonicalFile(), file.getCanonicalFile()); 137 String extract = extract("/app/src/main/res/" + config + 138 "/layout_with_variable_type.xml", location); 139 assertEquals(extract, "<variable name=\"myVariable\" type=\"" + type + "\"/>"); 140 assertEquals(String.format( 141 ErrorMessages.MULTI_CONFIG_VARIABLE_TYPE_MISMATCH, 142 "myVariable", type, 143 config + "/layout_with_variable_type"), exception.getBareMessage()); 144 } 145 assertTrue(result.error, foundNormal); 146 assertTrue(result.error, foundLandscape); 147 } 148 149 @Test 150 public void testMultipleLayoutFilesImportMismatch() 151 throws IOException, URISyntaxException, InterruptedException { 152 prepareProject(); 153 String typeNormal = "java.util.List"; 154 String typeLand = "java.util.Map"; 155 copyResourceTo("/layout/layout_with_import_type.xml", 156 "/app/src/main/res/layout/layout_with_import_type.xml", toMap(KEY_IMPORT_TYPE, 157 typeNormal)); 158 copyResourceTo("/layout/layout_with_import_type.xml", 159 "/app/src/main/res/layout-land/layout_with_import_type.xml", toMap(KEY_IMPORT_TYPE, 160 typeLand)); 161 CompilationResult result = runGradle("assembleDebug"); 162 assertNotEquals(result.output, 0, result.resultCode); 163 List<ScopedException> exceptions = result.getBindingExceptions(); 164 assertEquals(result.error, 2, exceptions.size()); 165 boolean foundNormal = false; 166 boolean foundLandscape = false; 167 for (ScopedException exception : exceptions) { 168 ScopedErrorReport report = exception.getScopedErrorReport(); 169 assertNotNull(report); 170 File file = new File(report.getFilePath()); 171 assertTrue(file.exists()); 172 assertEquals(result.error, 1, report.getLocations().size()); 173 Location location = report.getLocations().get(0); 174 // validated in switch 175 String config = file.getParentFile().getName(); 176 String type = "???"; 177 switch (file.getParentFile().getName()) { 178 case "layout": 179 type = typeNormal; 180 foundNormal = true; 181 break; 182 case "layout-land": 183 type = typeLand; 184 foundLandscape = true; 185 break; 186 default: 187 fail("unexpected error file"); 188 } 189 assertEquals(new File(testFolder, 190 "/app/src/main/res/" + config + "/layout_with_import_type.xml") 191 .getCanonicalFile(), file.getCanonicalFile()); 192 String extract = extract("/app/src/main/res/" + config + "/layout_with_import_type.xml", 193 location); 194 assertEquals(extract, "<import alias=\"Blah\" type=\"" + type + "\"/>"); 195 assertEquals(String.format( 196 ErrorMessages.MULTI_CONFIG_IMPORT_TYPE_MISMATCH, 197 "Blah", type, 198 config + "/layout_with_import_type"), exception.getBareMessage()); 199 } 200 assertTrue(result.error, foundNormal); 201 assertTrue(result.error, foundLandscape); 202 } 203 204 @Test 205 public void testSameIdInIncludeAndView() 206 throws IOException, URISyntaxException, InterruptedException { 207 prepareProject(); 208 copyResourceTo("/layout/basic_layout.xml", 209 "/app/src/main/res/layout/basic_layout.xml"); 210 copyResourceTo("/layout/layout_with_include.xml", 211 "/app/src/main/res/layout/foo.xml", toMap(KEY_INCLUDE_ID, "sharedId")); 212 copyResourceTo("/layout/layout_with_view_id.xml", 213 "/app/src/main/res/layout-land/foo.xml", toMap(KEY_VIEW_ID, "sharedId")); 214 CompilationResult result = runGradle("assembleDebug"); 215 assertNotEquals(result.output, 0, result.resultCode); 216 List<ScopedException> exceptions = result.getBindingExceptions(); 217 assertEquals(result.error, 2, exceptions.size()); 218 219 boolean foundNormal = false; 220 boolean foundLandscape = false; 221 for (ScopedException exception : exceptions) { 222 ScopedErrorReport report = exception.getScopedErrorReport(); 223 assertNotNull(report); 224 File file = new File(report.getFilePath()); 225 assertTrue(file.exists()); 226 assertEquals(result.error, 1, report.getLocations().size()); 227 Location location = report.getLocations().get(0); 228 // validated in switch 229 String config = file.getParentFile().getName(); 230 switch (file.getParentFile().getName()) { 231 case "layout": 232 String extract = extract("/app/src/main/res/" + config + "/foo.xml", location); 233 assertEquals(extract, "<include layout=\"@layout/basic_layout\" " 234 + "android:id=\"@+id/sharedId\" bind:myVariable=\"@{myVariable}\"/>"); 235 foundNormal = true; 236 break; 237 case "layout-land": 238 extract = extract("/app/src/main/res/" + config + "/foo.xml", location); 239 assertEquals(extract, "<TextView android:layout_width=\"wrap_content\" " 240 + "android:layout_height=\"wrap_content\" android:id=\"@+id/sharedId\" " 241 + "android:text=\"@{myVariable}\"/>"); 242 foundLandscape = true; 243 break; 244 default: 245 fail("unexpected error file"); 246 } 247 assertEquals(new File(testFolder, 248 "/app/src/main/res/" + config + "/foo.xml").getCanonicalFile(), 249 file.getCanonicalFile()); 250 assertEquals(String.format( 251 ErrorMessages.MULTI_CONFIG_ID_USED_AS_IMPORT, "@+id/sharedId"), 252 exception.getBareMessage()); 253 } 254 assertTrue(result.error, foundNormal); 255 assertTrue(result.error, foundLandscape); 256 } 257 258 259 } 260
