Add How-to: Implement Multitenancy

Closes gh-663
2024-04-26 18:30:30 -04:00
parent 2b5808bcef
commit 76322dcfde
8 changed files with 723 additions and 0 deletions
--- a/docs/src/test/java/sample/multitenancy/MultitenancyTests.java
+++ b/docs/src/test/java/sample/multitenancy/MultitenancyTests.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2020-2024 the original author or authors.
+ *
+ * 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
+ *
+ *      https://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 sample.multitenancy;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.http.MediaType;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.oauth2.core.AuthorizationGrantType;
+import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+/**
+ * Tests for the guide How-to: Implement Multitenancy.
+ *
+ * @author Joe Grandja
+ */
+@SpringBootTest(classes = {MultitenancyTests.AuthorizationServerConfig.class} )
+@AutoConfigureMockMvc
+public class MultitenancyTests {
+
+	@Autowired
+	private MockMvc mvc;
+
+	@Test
+	public void requestWhenTokenRequestForIssuer1ThenTokenResponse() throws Exception {
+		// @formatter:off
+		this.mvc.perform(post("/issuer1/oauth2/token")
+						.with(httpBasic("client-1", "secret"))
+						.param(OAuth2ParameterNames.GRANT_TYPE, AuthorizationGrantType.CLIENT_CREDENTIALS.getValue())
+						.param(OAuth2ParameterNames.SCOPE, "scope-1")
+						.contentType(MediaType.APPLICATION_FORM_URLENCODED_VALUE))
+				.andExpect(status().isOk())
+				.andExpect(jsonPath("$.access_token").isNotEmpty());
+		// @formatter:on
+	}
+
+	@Test
+	public void requestWhenTokenRequestForIssuer1WithInvalidClientThenUnauthorized() throws Exception {
+		// @formatter:off
+		this.mvc.perform(post("/issuer1/oauth2/token")
+						.with(httpBasic("client-2", "secret"))
+						.param(OAuth2ParameterNames.GRANT_TYPE, AuthorizationGrantType.CLIENT_CREDENTIALS.getValue())
+						.param(OAuth2ParameterNames.SCOPE, "scope-2")
+						.contentType(MediaType.APPLICATION_FORM_URLENCODED_VALUE))
+				.andExpect(status().isUnauthorized());
+		// @formatter:on
+	}
+
+	@Test
+	public void requestWhenTokenRequestForIssuer2ThenTokenResponse() throws Exception {
+		// @formatter:off
+		this.mvc.perform(post("/issuer2/oauth2/token")
+						.with(httpBasic("client-2", "secret"))
+						.param(OAuth2ParameterNames.GRANT_TYPE, AuthorizationGrantType.CLIENT_CREDENTIALS.getValue())
+						.param(OAuth2ParameterNames.SCOPE, "scope-2")
+						.contentType(MediaType.APPLICATION_FORM_URLENCODED_VALUE))
+				.andExpect(status().isOk())
+				.andExpect(jsonPath("$.access_token").isNotEmpty());
+		// @formatter:on
+	}
+
+	@Test
+	public void requestWhenTokenRequestForIssuer2WithInvalidClientThenUnauthorized() throws Exception {
+		// @formatter:off
+		this.mvc.perform(post("/issuer2/oauth2/token")
+						.with(httpBasic("client-1", "secret"))
+						.param(OAuth2ParameterNames.GRANT_TYPE, AuthorizationGrantType.CLIENT_CREDENTIALS.getValue())
+						.param(OAuth2ParameterNames.SCOPE, "scope-1")
+						.contentType(MediaType.APPLICATION_FORM_URLENCODED_VALUE))
+				.andExpect(status().isUnauthorized());
+		// @formatter:on
+	}
+
+	@EnableAutoConfiguration(exclude = JpaRepositoriesAutoConfiguration.class)
+	@EnableWebSecurity
+	@ComponentScan
+	static class AuthorizationServerConfig {
+	}
+
+}