115 lines
5.0 KiB
Java
115 lines
5.0 KiB
Java
/*
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* Copyright 2020 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.security.oauth2.server.authorization.web;
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import org.junit.Before;
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import org.junit.Test;
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import org.springframework.core.convert.converter.Converter;
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import org.springframework.mock.web.MockHttpServletRequest;
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import org.springframework.mock.web.MockServletContext;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.oauth2.core.AuthorizationGrantType;
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import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
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import org.springframework.security.oauth2.server.authorization.authentication.OAuth2ClientAuthenticationToken;
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import org.springframework.security.oauth2.server.authorization.authentication.OAuth2ClientCredentialsAuthenticationToken;
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import org.springframework.security.oauth2.server.authorization.client.TestRegisteredClients;
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import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Collections;
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import java.util.Map;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.assertj.core.api.Assertions.assertThatThrownBy;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.verifyNoInteractions;
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import static org.mockito.Mockito.when;
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/**
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* Tests for {@link DelegatingAuthorizationGrantAuthenticationConverter}.
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*
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* @author Alexey Nesterov
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*/
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public class DelegatingAuthorizationGrantAuthenticationConverterTests {
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private Converter<HttpServletRequest, Authentication> clientCredentialsAuthenticationConverter;
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private DelegatingAuthorizationGrantAuthenticationConverter authenticationConverter;
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@Before
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public void setUp() {
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this.clientCredentialsAuthenticationConverter = mock(Converter.class);
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Map<AuthorizationGrantType, Converter<HttpServletRequest, Authentication>> converters =
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Collections.singletonMap(AuthorizationGrantType.CLIENT_CREDENTIALS, this.clientCredentialsAuthenticationConverter);
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this.authenticationConverter = new DelegatingAuthorizationGrantAuthenticationConverter(converters);
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}
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@Test
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public void constructorWhenConvertersEmptyThenThrowIllegalArgumentException() {
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assertThatThrownBy(() -> new DelegatingAuthorizationGrantAuthenticationConverter(Collections.emptyMap()))
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.isInstanceOf(IllegalArgumentException.class)
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.hasMessage("converters cannot be empty");
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}
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@Test
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public void convertWhenRequestNullThenThrowIllegalArgumentException() {
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assertThatThrownBy(() -> this.authenticationConverter.convert(null))
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.isInstanceOf(IllegalArgumentException.class)
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.hasMessage("request cannot be null");
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}
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@Test
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public void convertWhenGrantTypeMissingThenNull() {
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MockHttpServletRequest request = MockMvcRequestBuilders
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.post(OAuth2TokenEndpointFilter.DEFAULT_TOKEN_ENDPOINT_URI)
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.buildRequest(new MockServletContext());
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Authentication authentication = this.authenticationConverter.convert(request);
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assertThat(authentication).isNull();
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verifyNoInteractions(this.clientCredentialsAuthenticationConverter);
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}
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@Test
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public void convertWhenGrantTypeUnsupportedThenNull() {
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MockHttpServletRequest request = MockMvcRequestBuilders
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.post(OAuth2TokenEndpointFilter.DEFAULT_TOKEN_ENDPOINT_URI)
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.param(OAuth2ParameterNames.GRANT_TYPE, "extension_grant_type")
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.buildRequest(new MockServletContext());
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Authentication authentication = this.authenticationConverter.convert(request);
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assertThat(authentication).isNull();
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verifyNoInteractions(this.clientCredentialsAuthenticationConverter);
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}
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@Test
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public void convertWhenGrantTypeSupportedThenConverterCalled() {
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OAuth2ClientCredentialsAuthenticationToken expectedAuthentication =
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new OAuth2ClientCredentialsAuthenticationToken(
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new OAuth2ClientAuthenticationToken(
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TestRegisteredClients.registeredClient().build()));
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when(this.clientCredentialsAuthenticationConverter.convert(any())).thenReturn(expectedAuthentication);
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MockHttpServletRequest request = MockMvcRequestBuilders
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.post(OAuth2TokenEndpointFilter.DEFAULT_TOKEN_ENDPOINT_URI)
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.param(OAuth2ParameterNames.GRANT_TYPE, AuthorizationGrantType.CLIENT_CREDENTIALS.getValue())
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.buildRequest(new MockServletContext());
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Authentication authentication = this.authenticationConverter.convert(request);
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assertThat(authentication).isEqualTo(expectedAuthentication);
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verify(this.clientCredentialsAuthenticationConverter).convert(request);
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}
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}
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