luni/src/test/java/libcore/java/nio/file/NoSuchFileExceptionTest.java

/*
 * Copyright (C) 2016 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 libcore.java.nio.file;

import junit.framework.TestCase;

import java.io.IOException;
import java.nio.file.FileSystemException;
import java.nio.file.NoSuchFileException;
import libcore.util.SerializationTester;

public class NoSuchFileExceptionTest extends TestCase {
    public void test_constructor$String() {
        NoSuchFileException exception = new NoSuchFileException("file");
        assertEquals("file", exception.getFile());
        assertNull(exception.getOtherFile());
        assertNull(exception.getReason());

        assertTrue(exception instanceof FileSystemException);
    }

    public void test_constructor$String$String$String() {
        NoSuchFileException exception = new NoSuchFileException("file", "otherFile", "reason");
        assertEquals("file", exception.getFile());
        assertEquals("otherFile", exception.getOtherFile());
        assertEquals("reason", exception.getReason());
    }

    public void test_serialization() throws IOException, ClassNotFoundException {
        String hex = "ACED0005737200216A6176612E6E696F2E66696C652E4E6F5375636846696C654578636570746"
                + "96F6EECB4B0FEF4CD7A85020000787200216A6176612E6E696F2E66696C652E46696C65537973746"
                + "56D457863657074696F6ED598F27876D360FC0200024C000466696C657400124C6A6176612F6C616"
                + "E672F537472696E673B4C00056F7468657271007E0002787200136A6176612E696F2E494F4578636"
                + "57074696F6E6C8073646525F0AB020000787200136A6176612E6C616E672E457863657074696F6ED"
                + "0FD1F3E1A3B1CC4020000787200136A6176612E6C616E672E5468726F7761626C65D5C635273977B"
                + "8CB0300044C000563617573657400154C6A6176612F6C616E672F5468726F7761626C653B4C000D6"
                + "4657461696C4D65737361676571007E00025B000A737461636B547261636574001E5B4C6A6176612"
                + "F6C616E672F537461636B5472616365456C656D656E743B4C0014737570707265737365644578636"
                + "57074696F6E737400104C6A6176612F7574696C2F4C6973743B787071007E0009740006726561736"
                + "F6E7572001E5B4C6A6176612E6C616E672E537461636B5472616365456C656D656E743B02462A3C3"
                + "CFD22390200007870000000097372001B6A6176612E6C616E672E537461636B5472616365456C656"
                + "D656E746109C59A2636DD8502000449000A6C696E654E756D6265724C000E6465636C6172696E674"
                + "36C61737371007E00024C000866696C654E616D6571007E00024C000A6D6574686F644E616D65710"
                + "07E000278700000002374002D6C6962636F72652E6A6176612E6E696F2E66696C652E4E6F5375636"
                + "846696C65457863657074696F6E5465737474001C4E6F5375636846696C65457863657074696F6E5"
                + "46573742E6A617661740025746573745F636F6E7374727563746F7224537472696E6724537472696"
                + "E6724537472696E677371007E000DFFFFFFFE7400186A6176612E6C616E672E7265666C6563742E4"
                + "D6574686F6474000B4D6574686F642E6A617661740006696E766F6B657371007E000D000000F9740"
                + "028766F6761722E7461726765742E6A756E69742E4A756E69743324566F6761724A556E697454657"
                + "37474000B4A756E6974332E6A61766174000372756E7371007E000D00000063740020766F6761722"
                + "E7461726765742E6A756E69742E4A556E697452756E6E657224317400104A556E697452756E6E657"
                + "22E6A61766174000463616C6C7371007E000D0000005C740020766F6761722E7461726765742E6A7"
                + "56E69742E4A556E697452756E6E657224317400104A556E697452756E6E65722E6A6176617400046"
                + "3616C6C7371007E000D000000ED74001F6A6176612E7574696C2E636F6E63757272656E742E46757"
                + "47572655461736B74000F4675747572655461736B2E6A61766174000372756E7371007E000D00000"
                + "46D7400276A6176612E7574696C2E636F6E63757272656E742E546872656164506F6F6C457865637"
                + "5746F72740017546872656164506F6F6C4578656375746F722E6A61766174000972756E576F726B6"
                + "5727371007E000D0000025F74002E6A6176612E7574696C2E636F6E63757272656E742E546872656"
                + "164506F6F6C4578656375746F7224576F726B6572740017546872656164506F6F6C4578656375746"
                + "F722E6A61766174000372756E7371007E000D000002F97400106A6176612E6C616E672E546872656"
                + "16474000B5468726561642E6A61766174000372756E7372001F6A6176612E7574696C2E436F6C6C6"
                + "56374696F6E7324456D7074794C6973747AB817B43CA79EDE02000078707874000466696C6574000"
                + "96F7468657246696C65";
        NoSuchFileException exception = (NoSuchFileException) SerializationTester
                .deserializeHex(hex);

        String hex1 = SerializationTester.serializeHex(exception).toString();
        assertEquals(hex, hex1);
        assertEquals("file", exception.getFile());
        assertEquals("otherFile", exception.getOtherFile());
        assertEquals("reason", exception.getReason());
    }
}