/**
* Copyright 2011-2012 Adrian Stabiszewski, as@nfctools.org
*
* 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 org.nfctools.mf.ul;
import static org.junit.Assert.*;
import java.io.IOException;
import java.util.List;
import org.junit.Test;
import org.nfctools.ndef.NotEnoughMemoryException;
import org.nfctools.ndef.Record;
import org.nfctools.ndef.wkt.records.UriRecord;
import org.nfctools.spi.acs.AcrMfUlReaderWriter;
import org.nfctools.test.FileMfUlReader;
import org.nfctools.test.InMemoryTag;
public class Type2NdefOperationsTest {
private InMemoryTag tag;
private AcrMfUlReaderWriter readerWriter;
private Type2NdefOperations ndefOperations;
private InMemoryTag expectedTag;
private static class Config {
public Config(String fileName, MemoryLayout memoryLayout, boolean formatted, boolean writeable,
String expectedFileName) {
this.fileName = fileName;
this.memoryLayout = memoryLayout;
this.formatted = formatted;
this.writeable = writeable;
this.expectedFileName = expectedFileName;
}
String fileName;
MemoryLayout memoryLayout;
boolean formatted;
boolean writeable;
String expectedFileName;
@Override
public String toString() {
return "Config: " + fileName + " expected: " + expectedFileName;
}
}
private static final Config[] FORMAT_TEST = {
new Config("mful_blank.txt", MemoryLayout.ULTRALIGHT, false, true, "mful_formatted.txt"),
new Config("mfulc_blank.txt", MemoryLayout.ULTRALIGHT_C, false, true, "mfulc_formatted.txt") };
private static final Config[] FORMAT_READ_ONLY_TEST = {
new Config("mful_blank.txt", MemoryLayout.ULTRALIGHT, false, true, "mful_formatted_readonly.txt"),
new Config("mfulc_blank.txt", MemoryLayout.ULTRALIGHT_C, false, true, "mfulc_formatted_readonly.txt") };
private static final Config[] MAKE_READ_ONLY_TEST = {
new Config("mful_formatted.txt", MemoryLayout.ULTRALIGHT, true, true, "mful_formatted_readonly.txt"),
new Config("mfulc_formatted.txt", MemoryLayout.ULTRALIGHT_C, true, true, "mfulc_formatted_readonly.txt") };
private static final Config[] WRITE_TEST = {
new Config("mful_formatted.txt", MemoryLayout.ULTRALIGHT, true, true, "mful_ndef.txt"),
new Config("mfulc_formatted.txt", MemoryLayout.ULTRALIGHT_C, true, true, "mfulc_ndef.txt") };
private static final Config[] READ_TEST = { new Config("mful_ndef.txt", MemoryLayout.ULTRALIGHT, true, true, null),
new Config("mfulc_ndef.txt", MemoryLayout.ULTRALIGHT_C, true, true, null) };
private static final Config[] READ_EMPTY_TEST = {
new Config("mful_formatted.txt", MemoryLayout.ULTRALIGHT, true, true, null),
new Config("mfulc_formatted.txt", MemoryLayout.ULTRALIGHT_C, true, true, null) };
private void init(Config config) {
try {
tag = new InMemoryTag(FileMfUlReader.loadCardFromFile(config.fileName));
readerWriter = new AcrMfUlReaderWriter(tag);
ndefOperations = new Type2NdefOperations(config.memoryLayout, readerWriter, readerWriter.getTagInfo(),
config.formatted, config.writeable);
if (config.expectedFileName != null)
expectedTag = new InMemoryTag(FileMfUlReader.loadCardFromFile(config.expectedFileName));
}
catch (IOException e) {
throw new RuntimeException(e);
}
}
@Test
public void testFormat() throws Exception {
for (Config config : FORMAT_TEST) {
init(config);
ndefOperations.format();
assertArrayEquals(config.toString(), expectedTag.getMemoryMap().getMemory(), tag.getMemoryMap().getMemory());
}
}
@Test
public void testFormatReadOnly() throws Exception {
for (Config config : FORMAT_READ_ONLY_TEST) {
init(config);
ndefOperations.formatReadOnly(new Record[0]);
assertArrayEquals(config.toString(), expectedTag.getMemoryMap().getMemory(), tag.getMemoryMap().getMemory());
}
}
@Test
public void testMakeReadOnly() throws Exception {
for (Config config : MAKE_READ_ONLY_TEST) {
init(config);
assertTrue(ndefOperations.isWritable());
ndefOperations.makeReadOnly();
assertFalse(ndefOperations.isWritable());
assertArrayEquals(expectedTag.getMemoryMap().getMemory(), tag.getMemoryMap().getMemory());
}
}
@Test
public void testWriteNdefMessages() throws Exception {
for (Config config : WRITE_TEST) {
init(config);
ndefOperations.writeNdefMessage(new UriRecord("http://example.com/some/more/more/1234/data.html"));
assertArrayEquals(expectedTag.getMemoryMap().getMemory(), tag.getMemoryMap().getMemory());
}
}
@Test
public void testWriteNdefMessagesTooLong() throws Exception {
for (Config config : WRITE_TEST) {
try {
init(config);
ndefOperations.writeNdefMessage(new UriRecord("http://example.com/some/more/data.html?"
+ "someparameter=test&someparameter=test&someparameter=test&someparameter=test&"
+ "someparameter=test&someparameter=test&someparameter=test&someparameter=test&"
+ "someparameter=test&someparameter=test&someparameter=test&someparameter=test&"
+ "someparameter=test&someparameter=test&someparameter=test&someparameter=test&"
+ "someparameter=test&someparameter=test&someparameter=test&someparameter=test"));
fail("Exception expected with " + config);
}
catch (NotEnoughMemoryException e) {
}
}
}
@Test
public void testReadNdefMessages() throws Exception {
for (Config config : READ_TEST) {
init(config);
List<Record> ndefMessage = ndefOperations.readNdefMessage();
assertEquals(1, ndefMessage.size());
UriRecord record = (UriRecord)ndefMessage.get(0);
assertEquals("http://example.com/some/more/more/1234/data.html", record.getUri());
}
}
@Test
public void testReadNdefMessagesEmpty() throws Exception {
for (Config config : READ_EMPTY_TEST) {
init(config);
List<Record> ndefMessage = ndefOperations.readNdefMessage();
assertEquals(0, ndefMessage.size());
}
}
}