Improve Test coverage of pmproducer

[nonrtric/plt/ranpm.git] / pmproducer / src / test / java / org / oran / pmproducer / oauth2 / OAuthBearerTokenJwtTest.java

diff --git a/pmproducer/src/test/java/org/oran/pmproducer/oauth2/OAuthBearerTokenJwtTest.java b/pmproducer/src/test/java/org/oran/pmproducer/oauth2/OAuthBearerTokenJwtTest.java
new file mode 100644 (file)
index 0000000..6706824
--- /dev/null
+++ b/pmproducer/src/test/java/org/oran/pmproducer/oauth2/OAuthBearerTokenJwtTest.java
@@ -0,0 +1,111 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2023 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.
+ * ========================LICENSE_END===================================
+ */
+
+package org.oran.pmproducer.oauth2;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.oran.pmproducer.exceptions.ServiceException;
+import org.springframework.test.context.ContextConfiguration;
+
+@ContextConfiguration(classes = {OAuthBearerTokenJwtTest.class})
+@ExtendWith(MockitoExtension.class)
+class OAuthBearerTokenJwtTest {
+
+    private OAuthBearerTokenJwt token;
+
+    @BeforeEach
+    void setUp() throws ServiceException, JsonProcessingException {
+        String validJwt = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"; // Replace with a valid JWT token for testing
+        token = OAuthBearerTokenJwt.create(validJwt);
+    }
+
+    @Test
+    void testCreateValidToken() {
+        assertNotNull(token);
+    }
+
+    @Test
+    void testCreateInvalidToken() {
+        assertThrows(ServiceException.class, () -> OAuthBearerTokenJwt.create("invalid_token"));
+    }
+
+    @Test
+    void testTokenValue() {
+        assertEquals("eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c", token.value());
+    }
+
+    @Test
+    void testTokenScope() {
+        assertEquals(0, token.scope().size());
+        assertFalse(token.scope().contains(""));
+    }
+
+    @Test
+    void testTokenLifetimeMs() {
+        assertEquals(Long.MAX_VALUE, token.lifetimeMs());
+    }
+
+    @Test
+    void testTokenPrincipalName() {
+        assertEquals("1234567890", token.principalName());
+    }
+
+    @Test
+    void testTokenStartTimeMs() {
+        assertEquals(1516239022L, token.startTimeMs());
+    }
+
+    @Test
+    void testCreateTokenFromInvalidPayload() throws ServiceException {
+        // Create a JWT with an invalid payload (missing fields)
+        String invalidPayload = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9";
+        assertThrows(ServiceException.class, () -> OAuthBearerTokenJwt.create(invalidPayload));
+    }
+
+    @Test
+    void testCreateTokenWithValidPayload() throws ServiceException, JsonProcessingException {
+        // Create a JWT with a valid payload
+        String validPayload = "eyJzdWIiOiAiVGVzdCIsICJleHAiOiAxNjM1MTUwMDAwLCAiaWF0IjogMTYzNTA5NTAwMCwgInNjb3BlIjogInNjb3BlX3Rva2VuIiwgImp0aSI6ICJmb28ifQ==";
+        OAuthBearerTokenJwt jwt = OAuthBearerTokenJwt.create("header." + validPayload + ".signature");
+
+        assertNotNull(jwt);
+        assertEquals("header." + validPayload + ".signature", jwt.value());
+        assertEquals(1, jwt.scope().size());
+        assertEquals("scope_token", jwt.scope().iterator().next());
+        assertEquals("Test", jwt.principalName());
+        assertEquals(1635095000, jwt.startTimeMs());
+    }
+
+    @Test
+    void testCreateThrowsExceptionWithInvalidToken() throws ServiceException {
+        String tokenRaw = "your_mocked_token_here";
+        assertThrows(ServiceException.class, () -> OAuthBearerTokenJwt.create(tokenRaw));
+    }
+}
+