SecurityContextHolder Deferred SecurityContext

Closes gh-10913

core/src/test/java/org/springframework/security/core/context/InheritableThreadLocalSecurityContextHolderStrategyTests.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2002-2022 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 org.springframework.security.core.context;
+
+import java.util.function.Supplier;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.security.core.Authentication;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verifyNoInteractions;
+
+class InheritableThreadLocalSecurityContextHolderStrategyTests {
+
+	InheritableThreadLocalSecurityContextHolderStrategy strategy = new InheritableThreadLocalSecurityContextHolderStrategy();
+
+	@AfterEach
+	void clearContext() {
+		this.strategy.clearContext();
+	}
+
+	@Test
+	void deferredNotInvoked() {
+		Supplier<SecurityContext> deferredContext = mock(Supplier.class);
+		this.strategy.setDeferredContext(deferredContext);
+		verifyNoInteractions(deferredContext);
+	}
+
+	@Test
+	void deferredContext() {
+		Authentication authentication = mock(Authentication.class);
+		Supplier<SecurityContext> deferredContext = () -> new SecurityContextImpl(authentication);
+		this.strategy.setDeferredContext(deferredContext);
+		assertThat(this.strategy.getDeferredContext().get()).isEqualTo(deferredContext.get());
+		assertThat(this.strategy.getContext()).isEqualTo(deferredContext.get());
+	}
+
+	@Test
+	void deferredContextValidates() {
+		this.strategy.setDeferredContext(() -> null);
+		Supplier<SecurityContext> deferredContext = this.strategy.getDeferredContext();
+		assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> deferredContext.get());
+	}
+
+	@Test
+	void context() {
+		Authentication authentication = mock(Authentication.class);
+		SecurityContext context = new SecurityContextImpl(authentication);
+		this.strategy.setContext(context);
+		assertThat(this.strategy.getContext()).isEqualTo(context);
+		assertThat(this.strategy.getDeferredContext().get()).isEqualTo(context);
+	}
+
+	@Test
+	void contextValidates() {
+		assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> this.strategy.setContext(null));
+	}
+
+	@Test
+	void getContextWhenEmptyThenReturnsSameInstance() {
+		Authentication authentication = mock(Authentication.class);
+		this.strategy.getContext().setAuthentication(authentication);
+		assertThat(this.strategy.getContext().getAuthentication()).isEqualTo(authentication);
+	}
+
+}

core/src/test/java/org/springframework/security/core/context/ThreadLocalSecurityContextHolderStrategyTests.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2002-2022 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 org.springframework.security.core.context;
+
+import java.util.function.Supplier;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.security.core.Authentication;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verifyNoInteractions;
+
+class ThreadLocalSecurityContextHolderStrategyTests {
+
+	ThreadLocalSecurityContextHolderStrategy strategy = new ThreadLocalSecurityContextHolderStrategy();
+
+	@AfterEach
+	void clearContext() {
+		this.strategy.clearContext();
+	}
+
+	@Test
+	void deferredNotInvoked() {
+		Supplier<SecurityContext> deferredContext = mock(Supplier.class);
+		this.strategy.setDeferredContext(deferredContext);
+		verifyNoInteractions(deferredContext);
+	}
+
+	@Test
+	void deferredContext() {
+		Authentication authentication = mock(Authentication.class);
+		Supplier<SecurityContext> deferredContext = () -> new SecurityContextImpl(authentication);
+		this.strategy.setDeferredContext(deferredContext);
+		assertThat(this.strategy.getDeferredContext().get()).isEqualTo(deferredContext.get());
+		assertThat(this.strategy.getContext()).isEqualTo(deferredContext.get());
+	}
+
+	@Test
+	void deferredContextValidates() {
+		this.strategy.setDeferredContext(() -> null);
+		Supplier<SecurityContext> deferredContext = this.strategy.getDeferredContext();
+		assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> deferredContext.get());
+	}
+
+	@Test
+	void context() {
+		Authentication authentication = mock(Authentication.class);
+		SecurityContext context = new SecurityContextImpl(authentication);
+		this.strategy.setContext(context);
+		assertThat(this.strategy.getContext()).isEqualTo(context);
+		assertThat(this.strategy.getDeferredContext().get()).isEqualTo(context);
+	}
+
+	@Test
+	void contextValidates() {
+		assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> this.strategy.setContext(null));
+	}
+
+	@Test
+	void getContextWhenEmptyThenReturnsSameInstance() {
+		Authentication authentication = mock(Authentication.class);
+		this.strategy.getContext().setAuthentication(authentication);
+		assertThat(this.strategy.getContext().getAuthentication()).isEqualTo(authentication);
+	}
+
+}