@Before
public void initValue() {
try {
mt = MD5Tool.getInstance();
md = MessageDigest.getInstance("md5");
sd = MessageDigest.getInstance("sha1");
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void testDigetStream() {
try {
InputStream in = new DigestInputStream(new FileInputStream(loadSelf()), sd);
int b = -1;
while ((b = in.read()) != -1) {}
in.close();
System.out.println(mt.byteArrayToHexString(sd.digest()));
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void testFile() {
try {
StringBuilder builder = new StringBuilder();
long start = System.currentTimeMillis();
for (int i = 0; i < 2; i++) {
builder.append(mt.handleFileInput(loadSelf()));
builder.append("\n");
}
long end = System.currentTimeMillis();
System.out.printf("Time use:%sms.\n", end - start);
System.out.printf("md5:\n%s\n", builder.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
