Create Application tests for KEY_STORE_PASSWORD

Add a dummy keystore file for testing exceptions relating to opening the
key store (for the server cert) with an incorrect password.
This is intended to increase code coverage.

Make AAIMicroServiceAuthCore non-static to avoid some issues with Spring
initialization.

Change-Id: Ic512bd0934210fb016da9731e65ec0d858fa4ff7
Issue-ID: AAI-2057
Signed-off-by: mark.j.leonard <mark.j.leonard@gmail.com>

2 files changed, 53 insertions, 19 deletions

diff --git a/src/test/java/org/onap/aai/validation/TestApplication.java b/src/test/java/org/onap/aai/validation/TestApplication.java
index 3dfa177..9f66df9 100644
--- a/src/test/java/org/onap/aai/validation/TestApplication.java
+++ b/src/test/java/org/onap/aai/validation/TestApplication.java
@@ -20,6 +20,9 @@
  */
 package org.onap.aai.validation;
 
+import java.io.IOException;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeMatcher;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -33,7 +36,7 @@ import org.springframework.test.context.TestPropertySource;
  *
  */
 @SpringBootTest(classes = ValidationServiceApplication.class)
-@TestPropertySource(locations = {"classpath:oxm-reader/schemaIngest.properties", "classpath:application.properties"})
+@TestPropertySource(locations = {"classpath:oxm-reader/schemaIngest.properties", "classpath:test-application.properties"})
 @ContextConfiguration(locations = {"classpath:validation-service-beans.xml"})
 public class TestApplication {
 
@@ -63,4 +66,40 @@ public class TestApplication {
         ValidationServiceApplication.main(new String[] {});
     }
 
+    @Test
+    public void testApplicationWithEmptyKeyStorePassword() {
+        System.setProperty("KEY_STORE_PASSWORD", "");
+        final CauseMatcher expectedCause = new CauseMatcher(IOException.class, "password was incorrect");
+        expectedEx.expectCause(expectedCause);
+        ValidationServiceApplication.main(new String[] {});
+    }
+
+    @Test
+    public void testApplicationWithIncorrectKeyStorePassword() {
+        System.setProperty("KEY_STORE_PASSWORD", "test");
+        final CauseMatcher expectedCause = new CauseMatcher(IOException.class, "password was incorrect");
+        expectedEx.expectCause(expectedCause);
+        ValidationServiceApplication.main(new String[] {});
+    }
+
+    private static class CauseMatcher extends TypeSafeMatcher<Throwable> {
+
+        private final Class<? extends Throwable> type;
+        private final String expectedMessage;
+
+        public CauseMatcher(Class<? extends Throwable> type, String expectedMessage) {
+            this.type = type;
+            this.expectedMessage = expectedMessage;
+        }
+
+        @Override
+        protected boolean matchesSafely(Throwable item) {
+            return item.getClass().isAssignableFrom(type) && item.getMessage().contains(expectedMessage);
+        }
+
+        @Override
+        public void describeTo(Description description) {
+            description.appendValue(type).appendText(" and message ").appendValue(expectedMessage);
+        }
+    }
 }
diff --git a/src/test/java/org/onap/aai/validation/auth/MicroServiceAuthTest.java b/src/test/java/org/onap/aai/validation/auth/MicroServiceAuthTest.java
index f9bd177..7217224 100644
--- a/src/test/java/org/onap/aai/validation/auth/MicroServiceAuthTest.java
+++ b/src/test/java/org/onap/aai/validation/auth/MicroServiceAuthTest.java
@@ -1,7 +1,10 @@
-/*
- * ============LICENSE_START===================================================
- * Copyright (c) 2018 Amdocs
- * ============================================================================
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (c) 2018-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (c) 2018-2019 European Software Marketing Ltd.
+ * ================================================================================
  * 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
@@ -13,8 +16,9 @@
  * 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=====================================================
+ * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.validation.auth;
 
 import static org.hamcrest.CoreMatchers.equalTo;
@@ -35,19 +39,16 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.onap.aai.auth.AAIAuthException;
 import org.onap.aai.auth.AAIMicroServiceAuth;
-import org.onap.aai.auth.AAIMicroServiceAuthCore;
 import org.onap.aai.validation.config.ValidationServiceAuthConfig;
 import org.springframework.mock.web.MockHttpServletRequest;
 
 /**
  * Tests @{link AAIMicroServiceAuth}
  */
-
 public class MicroServiceAuthTest {
 
     static {
-        System.setProperty("APP_HOME", ".");
-        System.setProperty("CONFIG_HOME", Paths.get(System.getProperty("user.dir"), "src/test/resources").toString());
+        System.setProperty("CONFIG_HOME", Paths.get("src/test/resources").toString());
     }
 
     private static final String VALID_ADMIN_USER = "cn=common-name, ou=org-unit, o=org, l=location, st=state, c=us";
@@ -62,15 +63,9 @@ public class MicroServiceAuthTest {
      */
     @Test(expected = AAIAuthException.class)
     public void missingPolicyFile() throws AAIAuthException, IOException {
-        String defaultFile = AAIMicroServiceAuthCore.getDefaultAuthFileName();
-        try {
-            AAIMicroServiceAuthCore.setDefaultAuthFileName("invalid.default.file");
-            ValidationServiceAuthConfig authConfig = new ValidationServiceAuthConfig();
-            authConfig.setAuthPolicyFile("invalid.file.name");
-            new AAIMicroServiceAuth(authConfig);
-        } finally {
-            AAIMicroServiceAuthCore.setDefaultAuthFileName(defaultFile);
-        }
+        ValidationServiceAuthConfig authConfig = new ValidationServiceAuthConfig();
+        authConfig.setAuthPolicyFile("invalid.file.name");
+        new AAIMicroServiceAuth(authConfig);
     }
 
     /**