package org.multibit.mbm.client.interfaces.rest.auth;
import com.google.common.base.Optional;
import org.junit.Test;
import org.multibit.mbm.client.interfaces.rest.api.user.UserDto;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import static junit.framework.Assert.*;
public class InMemorySessionTokenCacheTest {
@Test
public void testGetBySessionToken() throws Exception {
UserDto expectedClientUser = createClientUser();
InMemorySessionTokenCache
.INSTANCE
.put(
expectedClientUser.getSessionToken(),
expectedClientUser);
Optional<UserDto> clientUserOptional = InMemorySessionTokenCache
.INSTANCE
.getBySessionToken(Optional.of(expectedClientUser.getSessionToken()));
assertTrue(clientUserOptional.isPresent());
assertEquals(expectedClientUser, clientUserOptional.get());
}
@Test
public void testPut_WithExpiry() throws Exception {
UserDto expectedClientUser = createClientUser();
InMemorySessionTokenCache
.INSTANCE
.reset(100, TimeUnit.MILLISECONDS)
.put(
expectedClientUser.getSessionToken(),
expectedClientUser);
// Allow time for expiry
Thread.sleep(200);
Optional<UserDto> clientUserOptional = InMemorySessionTokenCache
.INSTANCE
.getBySessionToken(Optional.of(expectedClientUser.getSessionToken()));
assertFalse(clientUserOptional.isPresent());
}
@Test
public void testPut_WithActivityPreventingExpiry() throws Exception {
int duration = 200;
UserDto expectedClientUser = createClientUser();
InMemorySessionTokenCache
.INSTANCE
.reset(duration, TimeUnit.MILLISECONDS)
.put(
expectedClientUser.getSessionToken(),
expectedClientUser);
// Wait for a duration within the expiry time
Thread.sleep(duration / 2);
// This should reset the cache expiry giving the entry longer life
Optional<UserDto> clientUserOptional = InMemorySessionTokenCache
.INSTANCE
.getBySessionToken(Optional.of(expectedClientUser.getSessionToken()));
assertTrue("Unexpected expiry of client user (early expiration)", clientUserOptional.isPresent());
// Wait for a duration that now extends beyond the original expiry time
Thread.sleep(duration * 3 / 4);
// This should again reset the cache expiry giving the entry longer life
clientUserOptional = InMemorySessionTokenCache
.INSTANCE
.getBySessionToken(Optional.of(expectedClientUser.getSessionToken()));
assertTrue("Unexpected expiry of client user (refresh failed)", clientUserOptional.isPresent());
// Wait for a duration that now extends beyond the refreshed expiry time
Thread.sleep(duration * 2);
// This should again reset the cache expiry giving the entry longer life
clientUserOptional = InMemorySessionTokenCache
.INSTANCE
.getBySessionToken(Optional.of(expectedClientUser.getSessionToken()));
assertFalse("Unexpected presence of client user (late expiration)",clientUserOptional.isPresent());
}
private UserDto createClientUser() {
UserDto clientUser = new UserDto();
clientUser.setApiKey("apiKey");
clientUser.setUsername("username");
clientUser.setCachedAuthorities(new Authority[]{Authority.ROLE_CUSTOMER});
clientUser.setPasswordDigest("passwordDigest");
clientUser.setSecretKey("secretKey");
clientUser.setSessionToken(UUID.randomUUID());
return clientUser;
}
}