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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.databinding.compilationTest;
import org.junit.Test;
import android.databinding.tool.processing.ErrorMessages;
import android.databinding.tool.processing.ScopedErrorReport;
import android.databinding.tool.processing.ScopedException;
import android.databinding.tool.store.Location;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
public class MultiLayoutVerificationTest extends BaseCompilationTest {
@Test
public void testMultipleLayoutFilesWithNameMismatch()
throws IOException, URISyntaxException, InterruptedException {
prepareProject();
copyResourceTo("/layout/layout_with_class_name.xml",
"/app/src/main/res/layout/with_class_name.xml", toMap(KEY_CLASS_NAME,
"AClassName"));
copyResourceTo("/layout/layout_with_class_name.xml",
"/app/src/main/res/layout-land/with_class_name.xml", toMap(KEY_CLASS_NAME,
"SomeOtherClassName"));
CompilationResult result = runGradle("assembleDebug");
assertNotEquals(result.output, 0, result.resultCode);
List<ScopedException> exceptions = result.getBindingExceptions();
assertEquals(result.error, 2, exceptions.size());
boolean foundNormal = false;
boolean foundLandscape = false;
for (ScopedException exception : exceptions) {
ScopedErrorReport report = exception.getScopedErrorReport();
assertNotNull(report);
File file = new File(report.getFilePath());
assertTrue(file.exists());
assertEquals(1, report.getLocations().size());
Location location = report.getLocations().get(0);
String name = file.getParentFile().getName();
if ("layout".equals(name)) {
assertEquals(new File(testFolder,
"/app/src/main/res/layout/with_class_name.xml")
.getCanonicalFile(), file.getCanonicalFile());
String extract = extract("/app/src/main/res/layout/with_class_name.xml",
location);
assertEquals(extract, "AClassName");
assertEquals(String.format(
ErrorMessages.MULTI_CONFIG_LAYOUT_CLASS_NAME_MISMATCH,
DEFAULT_APP_PACKAGE + ".databinding.AClassName",
"layout/with_class_name"), exception.getBareMessage());
foundNormal = true;
} else if ("layout-land".equals(name)) {
assertEquals(new File(testFolder,
"/app/src/main/res/layout-land/with_class_name.xml")
.getCanonicalFile(), file.getCanonicalFile());
String extract = extract("/app/src/main/res/layout-land/with_class_name.xml",
location);
assertEquals("SomeOtherClassName", extract);
assertEquals(String.format(
ErrorMessages.MULTI_CONFIG_LAYOUT_CLASS_NAME_MISMATCH,
DEFAULT_APP_PACKAGE + ".databinding.SomeOtherClassName",
"layout-land/with_class_name"), exception.getBareMessage());
foundLandscape = true;
} else {
fail("unexpected error file");
}
}
assertTrue("should find default config error\n" + result.error, foundNormal);
assertTrue("should find landscape error\n" + result.error, foundLandscape);
}
@Test
public void testMultipleLayoutFilesVariableMismatch()
throws IOException, URISyntaxException, InterruptedException {
prepareProject();
copyResourceTo("/layout/layout_with_variable_type.xml",
"/app/src/main/res/layout/layout_with_variable_type.xml", toMap(KEY_CLASS_TYPE,
"String"));
copyResourceTo("/layout/layout_with_variable_type.xml",
"/app/src/main/res/layout-land/layout_with_variable_type.xml", toMap(KEY_CLASS_TYPE,
"CharSequence"));
CompilationResult result = runGradle("assembleDebug");
assertNotEquals(result.output, 0, result.resultCode);
List<ScopedException> exceptions = result.getBindingExceptions();
assertEquals(result.error, 2, exceptions.size());
boolean foundNormal = false;
boolean foundLandscape = false;
for (ScopedException exception : exceptions) {
ScopedErrorReport report = exception.getScopedErrorReport();
assertNotNull(report);
File file = new File(report.getFilePath());
assertTrue(file.exists());
assertEquals(result.error, 1, report.getLocations().size());
Location location = report.getLocations().get(0);
// validated in switch
String name = file.getParentFile().getName();
String config = name;
String type = "???";
if ("layout".equals(name)) {
type = "String";
foundNormal = true;
} else if ("layout-land".equals(name)) {
type = "CharSequence";
foundLandscape = true;
} else {
fail("unexpected error file");
}
assertEquals(new File(testFolder,
"/app/src/main/res/" + config + "/layout_with_variable_type.xml")
.getCanonicalFile(), file.getCanonicalFile());
String extract = extract("/app/src/main/res/" + config +
"/layout_with_variable_type.xml", location);
assertEquals(extract, "<variable name=\"myVariable\" type=\"" + type + "\"/>");
assertEquals(String.format(
ErrorMessages.MULTI_CONFIG_VARIABLE_TYPE_MISMATCH,
"myVariable", type,
config + "/layout_with_variable_type"), exception.getBareMessage());
}
assertTrue(result.error, foundNormal);
assertTrue(result.error, foundLandscape);
}
@Test
public void testMultipleLayoutFilesImportMismatch()
throws IOException, URISyntaxException, InterruptedException {
prepareProject();
String typeNormal = "java.util.List";
String typeLand = "java.util.Map";
copyResourceTo("/layout/layout_with_import_type.xml",
"/app/src/main/res/layout/layout_with_import_type.xml", toMap(KEY_IMPORT_TYPE,
typeNormal));
copyResourceTo("/layout/layout_with_import_type.xml",
"/app/src/main/res/layout-land/layout_with_import_type.xml", toMap(KEY_IMPORT_TYPE,
typeLand));
CompilationResult result = runGradle("assembleDebug");
assertNotEquals(result.output, 0, result.resultCode);
List<ScopedException> exceptions = result.getBindingExceptions();
assertEquals(result.error, 2, exceptions.size());
boolean foundNormal = false;
boolean foundLandscape = false;
for (ScopedException exception : exceptions) {
ScopedErrorReport report = exception.getScopedErrorReport();
assertNotNull(report);
File file = new File(report.getFilePath());
assertTrue(file.exists());
assertEquals(result.error, 1, report.getLocations().size());
Location location = report.getLocations().get(0);
// validated in switch
String name = file.getParentFile().getName();
String config = name;
String type = "???";
if ("layout".equals(name)) {
type = typeNormal;
foundNormal = true;
} else if ("layout-land".equals(name)) {
type = typeLand;
foundLandscape = true;
} else {
fail("unexpected error file");
}
assertEquals(new File(testFolder,
"/app/src/main/res/" + config + "/layout_with_import_type.xml")
.getCanonicalFile(), file.getCanonicalFile());
String extract = extract("/app/src/main/res/" + config + "/layout_with_import_type.xml",
location);
assertEquals(extract, "<import alias=\"Blah\" type=\"" + type + "\"/>");
assertEquals(String.format(
ErrorMessages.MULTI_CONFIG_IMPORT_TYPE_MISMATCH,
"Blah", type,
config + "/layout_with_import_type"), exception.getBareMessage());
}
assertTrue(result.error, foundNormal);
assertTrue(result.error, foundLandscape);
}
@Test
public void testSameIdInIncludeAndView()
throws IOException, URISyntaxException, InterruptedException {
prepareProject();
copyResourceTo("/layout/basic_layout.xml",
"/app/src/main/res/layout/basic_layout.xml");
copyResourceTo("/layout/layout_with_include.xml",
"/app/src/main/res/layout/foo.xml", toMap(KEY_INCLUDE_ID, "sharedId"));
copyResourceTo("/layout/layout_with_view_id.xml",
"/app/src/main/res/layout-land/foo.xml", toMap(KEY_VIEW_ID, "sharedId"));
CompilationResult result = runGradle("assembleDebug");
assertNotEquals(result.output, 0, result.resultCode);
List<ScopedException> exceptions = result.getBindingExceptions();
boolean foundNormal = false;
boolean foundLandscape = false;
for (ScopedException exception : exceptions) {
ScopedErrorReport report = exception.getScopedErrorReport();
assertNotNull(report);
if (exception.getMessage().startsWith("Cannot find the setter")) {
continue;
}
File file = new File(report.getFilePath());
assertTrue(file.exists());
assertEquals(result.error, 1, report.getLocations().size());
Location location = report.getLocations().get(0);
// validated in switch
String config = file.getParentFile().getName();
if ("layout".equals(config)) {
String extract = extract("/app/src/main/res/" + config + "/foo.xml", location);
assertEquals(extract, "<include layout=\"@layout/basic_layout\" "
+ "android:id=\"@+id/sharedId\" bind:myVariable=\"@{myVariable}\"/>");
foundNormal = true;
} else if ("layout-land".equals(config)) {
String extract = extract("/app/src/main/res/" + config + "/foo.xml", location);
assertEquals(extract, "<TextView android:layout_width=\"wrap_content\" "
+ "android:layout_height=\"wrap_content\" android:id=\"@+id/sharedId\" "
+ "android:text=\"@{myVariable}\"/>");
foundLandscape = true;
} else {
fail("unexpected error file");
}
assertEquals(new File(testFolder,
"/app/src/main/res/" + config + "/foo.xml").getCanonicalFile(),
file.getCanonicalFile());
assertEquals(String.format(
ErrorMessages.MULTI_CONFIG_ID_USED_AS_IMPORT, "@+id/sharedId"),
exception.getBareMessage());
}
assertTrue(result.error, foundNormal);
assertTrue(result.error, foundLandscape);
}
}
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