Port to java 17

[ccsdk/apps.git] / cadi / core / src / test / java / org / onap / ccsdk / apps / cadi / test / JU_ServletContextAccess.java

diff --git a/cadi/core/src/test/java/org/onap/ccsdk/apps/cadi/test/JU_ServletContextAccess.java b/cadi/core/src/test/java/org/onap/ccsdk/apps/cadi/test/JU_ServletContextAccess.java
new file mode 100644 (file)
index 0000000..250e5f8
--- /dev/null
+++ b/cadi/core/src/test/java/org/onap/ccsdk/apps/cadi/test/JU_ServletContextAccess.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.ccsdk
+ * * ===========================================================================
+ * * Copyright © 2023 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * 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.onap.ccsdk.apps.cadi.test;
+
+import static org.junit.Assert.*;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.ccsdk.apps.cadi.PropAccess;
+import org.onap.ccsdk.apps.cadi.ServletContextAccess;
+import org.onap.ccsdk.apps.cadi.Access.Level;
+import org.onap.ccsdk.apps.cadi.PropAccess.LogIt;
+
+import static org.mockito.Mockito.*;
+import static org.hamcrest.CoreMatchers.*;
+
+import java.lang.reflect.Field;
+
+import java.io.ByteArrayInputStream;
+import java.io.PrintStream;
+import java.util.Enumeration;
+import java.util.Properties;
+import java.util.StringTokenizer;
+
+import jakarta.servlet.FilterConfig;
+import jakarta.servlet.ServletContext;
+
+@SuppressWarnings("unused")
+public class JU_ServletContextAccess {
+
+    private FilterConfig filter_mock;
+    Enumeration<String> enumeration;
+
+    private class CustomEnumeration implements Enumeration<String> {
+        private int idx = 0;
+        private final String[] elements = {"This", "is", "a", "test"};
+        @Override
+        public String nextElement() {
+            return idx >= elements.length ? null : elements[idx++];
+        }
+        @Override
+        public boolean hasMoreElements() {
+            return idx < elements.length;
+        }
+    }
+
+    @Before
+    public void setup() {
+        enumeration = new CustomEnumeration();
+        filter_mock = mock(FilterConfig.class);
+        when(filter_mock.getInitParameterNames()).thenReturn(enumeration);
+    }
+
+
+    @Test
+    public void logTest() throws Exception {
+        ServletContext sc_mock = mock(ServletContext.class);
+        when(filter_mock.getServletContext()).thenReturn(sc_mock);
+        ServletContextAccess sca = new ServletContextAccess(filter_mock);
+
+        sca.log(Level.DEBUG);
+
+        sca.setLogLevel(Level.DEBUG);
+        sca.log(Level.DEBUG);
+
+        try {
+            sca.log(new Exception("This exception was thrown intentionally, please ignore it"));
+        } catch (Exception e) {
+            fail("Should have thrown an exception");
+        }
+    }
+
+    @Test
+    public void contextTest() {
+        ServletContext sc_mock = mock(ServletContext.class);
+        when(filter_mock.getServletContext()).thenReturn(sc_mock);
+        ServletContextAccess sca = new ServletContextAccess(filter_mock);
+        assertThat(sca.context(), instanceOf(ServletContext.class));
+    }
+
+}