@Test
public void testGetBytes() {
try {
FileInputStream in = new FileInputStream(new File(dataRoot, "file/a.txt"));
byte[] data = StreamUtil.readBytes(in);
StreamUtil.close(in);
String s = new String(data);
s = StringUtil.remove(s, '\r');
assertEquals("test file\n", s);
in = new FileInputStream(new File(dataRoot, "file/a.txt"));
String str = new String(StreamUtil.readChars(in));
StreamUtil.close(in);
str = StringUtil.remove(str, '\r');
assertEquals("test file\n", str);
} catch (FileNotFoundException e) {
fail("StreamUtil.testGetBytes " + e.toString());
} catch (IOException e) {
fail("StreamUtil.testGetBytes " + e.toString());
}
}
/** Downloads resource as byte array. */
public static byte[] downloadBytes(String url) throws IOException {
InputStream inputStream = new URL(url).openStream();
return StreamUtil.readBytes(inputStream);
}