public void testDifferentEncoding() throws Exception {
Map map = Charset.availableCharsets();
if (map.containsKey("UTF-16BE")) {
FileWriter fw1 = null;
FileWriterWithEncoding fw2 = null;
try {
fw1 = new FileWriter(file1); // default encoding
fw2 = new FileWriterWithEncoding(file2, defaultEncoding);
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
fw1.write(textContent);
fw2.write(textContent);
fw1.flush();
fw2.flush();
try {
checkFile(file1, file2);
fail();
} catch (AssertionFailedError ex) {
// success
}
} finally {
IOUtils.closeQuietly(fw1);
IOUtils.closeQuietly(fw2);
}
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
}
if (map.containsKey("UTF-16LE")) {
FileWriter fw1 = null;
FileWriterWithEncoding fw2 = null;
try {
fw1 = new FileWriter(file1); // default encoding
fw2 = new FileWriterWithEncoding(file2, defaultEncoding);
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
fw1.write(textContent);
fw2.write(textContent);
fw1.flush();
fw2.flush();
try {
checkFile(file1, file2);
fail();
} catch (AssertionFailedError ex) {
// success
}
} finally {
IOUtils.closeQuietly(fw1);
IOUtils.closeQuietly(fw2);
}
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
}
}
// -----------------------------------------------------------------------
public void testSameEncoding() throws Exception {
FileWriter fw1 = null;
FileWriterWithEncoding fw2 = null;
try {
fw1 = new FileWriter(file1); // default encoding
fw2 = new FileWriterWithEncoding(file2, defaultEncoding);
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
fw1.write(textContent);
fw2.write(textContent);
fw1.flush();
fw2.flush();
checkFile(file1, file2);
} finally {
IOUtils.closeQuietly(fw1);
IOUtils.closeQuietly(fw2);
}
assertEquals(true, file1.exists());
assertEquals(true, file2.exists());
}
private void writeTestPayload(FileWriter fw1, FileWriterWithEncoding fw2) throws IOException {
assertTrue(file1.exists());
assertTrue(file2.exists());
fw1.write(textContent);
fw2.write(textContent);
fw1.write(65);
fw2.write(65);
fw1.write(anotherTestContent);
fw2.write(anotherTestContent);
fw1.write(anotherTestContent, 1, 2);
fw2.write(anotherTestContent, 1, 2);
fw1.write("CAFE", 1, 2);
fw2.write("CAFE", 1, 2);
fw1.flush();
fw2.flush();
}