com.google.api.server.spi.auth.EndpointsAuthenticatorTest.java Source code

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Here is the source code for com.google.api.server.spi.auth.EndpointsAuthenticatorTest.java

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/*
 * Copyright 2016 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.api.server.spi.auth;

import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.when;

import com.google.api.server.spi.EnvUtil;
import com.google.api.server.spi.auth.common.User;
import com.google.api.server.spi.request.Attribute;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.mock.web.MockHttpServletRequest;

/**
 * Test for {@code EndpointsAuthenticator}.
 */
@RunWith(MockitoJUnitRunner.class)
public class EndpointsAuthenticatorTest {
    private static final User USER = new User("123", "dummy@gmail.com");

    @Mock
    private GoogleJwtAuthenticator jwtAuthenticator;
    @Mock
    private GoogleAppEngineAuthenticator appEngineAuthenticator;
    @Mock
    private GoogleOAuth2Authenticator oauth2Authenticator;

    private EndpointsAuthenticator authenticator;
    private MockHttpServletRequest request;
    private Attribute attr;

    @Before
    public void setUp() throws Exception {
        authenticator = new EndpointsAuthenticator(jwtAuthenticator, appEngineAuthenticator, oauth2Authenticator);
        request = new MockHttpServletRequest();
        attr = Attribute.from(request);
    }

    @Test
    public void testAuthenticate_jwt() {
        when(jwtAuthenticator.authenticate(request)).thenReturn(USER);
        assertEquals(USER, authenticator.authenticate(request));
    }

    @Test
    public void testAuthenticate_appEngine() {
        when(jwtAuthenticator.authenticate(request)).thenReturn(null);
        when(appEngineAuthenticator.authenticate(request)).thenReturn(USER);

        System.setProperty(EnvUtil.ENV_APPENGINE_RUNTIME, "Production");
        attr.set(Attribute.REQUIRE_APPENGINE_USER, true);

        assertEquals(USER, authenticator.authenticate(request));
    }

    @Test
    public void testAuthenticate_oauth2NonAppEngine() {
        when(jwtAuthenticator.authenticate(request)).thenReturn(null);
        when(oauth2Authenticator.authenticate(request)).thenReturn(USER);

        System.setProperty(EnvUtil.ENV_APPENGINE_RUNTIME, "");
        attr.set(Attribute.REQUIRE_APPENGINE_USER, true);

        assertEquals(USER, authenticator.authenticate(request));
    }

    @Test
    public void testAuthenticate_oAuth2NotRequireAppEngineUser() {
        when(jwtAuthenticator.authenticate(request)).thenReturn(null);
        when(oauth2Authenticator.authenticate(request)).thenReturn(USER);

        System.setProperty(EnvUtil.ENV_APPENGINE_RUNTIME, "Production");
        attr.set(Attribute.REQUIRE_APPENGINE_USER, false);

        assertEquals(USER, authenticator.authenticate(request));
    }
}