OAuth2AuthenticationTests.java

package org.springframework.security.oauth2.provider;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.util.Arrays;
import java.util.Collections;

import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationDetails;
import org.springframework.test.annotation.Rollback;
import org.springframework.util.SerializationUtils;

public class OAuth2AuthenticationTests {

	private OAuth2Request request = RequestTokenFactory.createOAuth2Request(null, "id", null, false,
			Collections.singleton("read"), null, null, null, null);

	private UsernamePasswordAuthenticationToken userAuthentication = new UsernamePasswordAuthenticationToken("foo",
			"bar", Collections.singleton(new SimpleGrantedAuthority("ROLE_USER")));

	@Test
	@Rollback
	public void testIsAuthenticated() {
		request = RequestTokenFactory.createOAuth2Request("id", true, Collections.singleton("read"));
		OAuth2Authentication authentication = new OAuth2Authentication(request, userAuthentication);
		assertTrue(authentication.isAuthenticated());
	}

	@Test
	public void testGetCredentials() {
		OAuth2Authentication authentication = new OAuth2Authentication(request, userAuthentication);
		assertEquals("", authentication.getCredentials());
	}

	@Test
	public void testGetPrincipal() {
		OAuth2Authentication authentication = new OAuth2Authentication(request, userAuthentication);
		assertEquals(userAuthentication.getPrincipal(), authentication.getPrincipal());
	}

	@Test
	public void testIsClientOnly() {
		OAuth2Authentication authentication = new OAuth2Authentication(request, null);
		assertTrue(authentication.isClientOnly());
	}

	@Test
	public void testJsonSerialization() throws Exception {
		System.err
				.println(new ObjectMapper().writeValueAsString(new OAuth2Authentication(request, userAuthentication)));
	}

	@Test
	public void testSerialization() {
		OAuth2Authentication holder = new OAuth2Authentication(
				new AuthorizationRequest("client", Arrays.asList("read")).createOAuth2Request(),
				new UsernamePasswordAuthenticationToken("user", "pwd"));
		OAuth2Authentication other = (OAuth2Authentication) SerializationUtils.deserialize(SerializationUtils
				.serialize(holder));
		assertEquals(holder, other);
	}

	@Test
	public void testSerializationWithDetails() {
		OAuth2Authentication holder = new OAuth2Authentication(
				new AuthorizationRequest("client", Arrays.asList("read")).createOAuth2Request(),
				new UsernamePasswordAuthenticationToken("user", "pwd"));
		holder.setDetails(new OAuth2AuthenticationDetails(new MockHttpServletRequest()));
		OAuth2Authentication other = (OAuth2Authentication) SerializationUtils.deserialize(SerializationUtils
				.serialize(holder));
		assertEquals(holder, other);
	}

	// gh-573
	@Test
	public void testEraseCredentialsUserAuthentication() {
		OAuth2Authentication authentication = new OAuth2Authentication(request, userAuthentication);
		authentication.eraseCredentials();
		assertNull(authentication.getUserAuthentication().getCredentials());
	}

}