| /* |
| * Copyright (C) 2012 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 com.android.sdklib.devices; |
| |
| import com.android.dvlib.DeviceSchemaTest; |
| |
| import junit.framework.TestCase; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStream; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| public class DeviceWriterTest extends TestCase { |
| |
| public void testWriteIsValid_Minimal() throws Exception { |
| InputStream devicesFile = |
| DeviceSchemaTest.class.getResourceAsStream("devices_minimal.xml"); |
| List<Device> devices = DeviceParser.parse(devicesFile); |
| assertEquals("Parsed devices contained an un expected number of devices", |
| 1, devices.size()); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| String written = baos.toString(); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(written.getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals( |
| "Device " + i + " differs in XML " + written, |
| "\n" + devices.get(i), "\n" + writtenDevices.get(i)); |
| } |
| } |
| |
| public void testWriteIsValid_Full() throws Exception { |
| InputStream devicesFile = |
| DeviceSchemaTest.class.getResourceAsStream("devices.xml"); |
| List<Device> devices = DeviceParser.parse(devicesFile); |
| assertEquals("Parsed devices contained an unexpected number of devices", |
| 3, devices.size()); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| String written = baos.toString(); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(written.getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals( |
| "Device " + i + " differs in XML " + written, |
| "\n" + devices.get(i), "\n" + writtenDevices.get(i)); |
| } |
| } |
| |
| public void testLocale() throws Exception { |
| Locale prevLocale = Locale.getDefault(); |
| try { |
| Locale.setDefault(Locale.FRANCE); |
| InputStream devicesFile = |
| DeviceSchemaTest.class.getResourceAsStream("devices.xml"); |
| List<Device> devices = DeviceParser.parse(devicesFile); |
| assertEquals("Parsed devices contained an unexpected number of devices", |
| 3, devices.size()); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| String xml = baos.toString(); |
| assertTrue(xml.contains(".00")); |
| assertFalse(xml.contains(",00")); |
| } finally { |
| Locale.setDefault(prevLocale); |
| } |
| } |
| |
| public void testApiLowerBound() throws Exception { |
| Map<String, String> replacements = new HashMap<String, String>(); |
| replacements.put("api-level", "1-"); |
| InputStream stream = DeviceSchemaTest.getReplacedStream(replacements); |
| List<Device> devices = DeviceParser.parse(stream); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(baos.toString().getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals(devices.get(i), writtenDevices.get(i)); |
| } |
| } |
| |
| public void testApiUpperBound() throws Exception { |
| Map<String, String> replacements = new HashMap<String, String>(); |
| replacements.put("api-level", "-10"); |
| InputStream stream = DeviceSchemaTest.getReplacedStream(replacements); |
| List<Device> devices = DeviceParser.parse(stream); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(baos.toString().getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals(devices.get(i), writtenDevices.get(i)); |
| } |
| } |
| |
| public void testApiNeitherBound() throws Exception { |
| Map<String, String> replacements = new HashMap<String, String>(); |
| replacements.put("api-level", "-"); |
| InputStream stream = DeviceSchemaTest.getReplacedStream(replacements); |
| List<Device> devices = DeviceParser.parse(stream); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(baos.toString().getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals(devices.get(i), writtenDevices.get(i)); |
| } |
| } |
| |
| public void testApiBothBound() throws Exception { |
| Map<String, String> replacements = new HashMap<String, String>(); |
| replacements.put("api-level", "9-10"); |
| InputStream stream = DeviceSchemaTest.getReplacedStream(replacements); |
| List<Device> devices = DeviceParser.parse(stream); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(baos.toString().getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals(devices.get(i), writtenDevices.get(i)); |
| } |
| } |
| public void testApiSingle() throws Exception { |
| Map<String, String> replacements = new HashMap<String, String>(); |
| replacements.put("api-level", "10"); |
| InputStream stream = DeviceSchemaTest.getReplacedStream(replacements); |
| List<Device> devices = DeviceParser.parse(stream); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DeviceWriter.writeToXml(baos, devices); |
| List<Device> writtenDevices = DeviceParser.parse( |
| new ByteArrayInputStream(baos.toString().getBytes())); |
| assertEquals("Writing and reparsing returns a different number of devices", |
| devices.size(), writtenDevices.size()); |
| for (int i = 0; i < devices.size(); i++) { |
| assertEquals(devices.get(i), writtenDevices.get(i)); |
| } |
| } |
| } |