package org.simpleframework.http.core;
import java.io.IOException;
import junit.framework.TestCase;
import org.simpleframework.transport.Cursor;
import org.simpleframework.util.buffer.Allocator;
import org.simpleframework.util.buffer.ArrayAllocator;
public class TokenConsumerTest extends TestCase {
public void testTokenConsumer() throws IOException {
Allocator allocator = new ArrayAllocator();
TokenConsumer consumer = new TokenConsumer(allocator, "\r\n".getBytes());
Cursor cursor = new StreamCursor("\r\n");
consumer.consume(cursor);
assertEquals(cursor.ready(), -1);
assertTrue(consumer.isFinished());
}
public void testTokenConsumerException() throws IOException {
Allocator allocator = new ArrayAllocator();
TokenConsumer consumer = new TokenConsumer(allocator, "\r\n".getBytes());
Cursor cursor = new StreamCursor("--\r\n");
boolean exception = false;
try {
consumer.consume(cursor);
} catch(Exception e) {
exception = true;
}
assertTrue("Exception not thrown for invalid token", exception);
}
public void testTokenConsumerDribble() throws IOException {
Allocator allocator = new ArrayAllocator();
TokenConsumer consumer = new TokenConsumer(allocator, "This is a large token to be consumed\r\n".getBytes());
DribbleCursor cursor = new DribbleCursor(new StreamCursor("This is a large token to be consumed\r\n0123456789"), 1);
consumer.consume(cursor);
assertEquals(cursor.ready(), 1);
assertTrue(consumer.isFinished());
assertEquals(cursor.read(), '0');
assertEquals(cursor.read(), '1');
assertEquals(cursor.read(), '2');
}
}