1 files changed, 57 insertions, 0 deletions
diff --git a/gui-server/src/test/java/org/onap/policy/gui/server/config/ClampRestTemplateConfig6Test.java b/gui-server/src/test/java/org/onap/policy/gui/server/config/ClampRestTemplateConfig6Test.java
new file mode 100644
index 0000000..d1d3072
--- /dev/null
+++ b/gui-server/src/test/java/org/onap/policy/gui/server/config/ClampRestTemplateConfig6Test.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.gui.server.config;
+
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+
+import org.junit.jupiter.api.Test;
+import org.onap.policy.gui.server.test.util.hello.HelloWorldApplication;
+import org.springframework.beans.factory.BeanCreationException;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.util.ReflectionTestUtils;
+
+/**
+ * In this test, server.ssl.trust-store is unset while SSL validation is enabled.
+ * An BeanCreationException should be thrown on application startup.
+ */
+@SpringBootTest(
+    classes = { HelloWorldApplication.class }
+)
+class ClampRestTemplateConfig6Test {
+
+    @Test
+    void expectExceptionWithNoTrustStore(ApplicationContext context) {
+        // Manually autowire the bean so we can test PostConstruct logic.
+        ClampRestTemplateConfig restTemplateConfig = new ClampRestTemplateConfig();
+        AutowireCapableBeanFactory factory = context.getAutowireCapableBeanFactory();
+        factory.autowireBean(restTemplateConfig);
+
+        // Enable SSL validation, but provide no trust store.
+        ReflectionTestUtils.setField(restTemplateConfig, "disableSslValidation", false);
+
+        // Expect exception when creating bean.
+        assertThatExceptionOfType(BeanCreationException.class)
+            .isThrownBy(() -> factory.initializeBean(restTemplateConfig, "clampRestTemplate"))
+            .withMessageContaining("server.ssl.trust-store must be set");
+    }
+}