Support for Authorization Generic Filters

These will aid applications using there own authorization
system at their desired granularity.

Change-Id: Iba7fca8742127bcec177b93452f111d28c7f8ec7
Signed-off-by: Jorge Hernandez <jh1730@att.com>
Issue-ID: POLICY-1043

4 files changed, 128 insertions, 0 deletions

diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
index 6805cdff..5ffde38e 100644
--- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpClientTest.java
@@ -109,6 +109,9 @@ public class HttpClientTest {
         echoServerAuth.setBasicAuthentication("x", "y", null);
         echoServerAuth.addServletPackage("/*", HttpClientTest.class.getPackage().getName());
         echoServerAuth.addFilterClass("/*", TestFilter.class.getCanonicalName());
+        echoServerAuth.addFilterClass("/*", TestAuthorizationFilter.class.getCanonicalName());
+        echoServerAuth.addFilterClass("/*", TestAafAuthFilter.class.getCanonicalName());
+        echoServerAuth.addFilterClass("/*", TestAafGranularAuthFilter.class.getCanonicalName());
         echoServerAuth.waitedStart(5000);
 
         if (!NetworkUtil.isTcpPortOpen("localhost", echoServerAuth.getPort(), 5, 10000L)) {
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafAuthFilter.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafAuthFilter.java
new file mode 100644
index 00000000..27d45c8d
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafAuthFilter.java
@@ -0,0 +1,47 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 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.policy.common.endpoints.http.server.test;
+
+import javax.servlet.http.HttpServletRequest;
+import org.onap.policy.common.endpoints.http.server.aaf.AafAuthFilter;
+
+public class TestAafAuthFilter extends AafAuthFilter {
+
+    @Override
+    protected String getRole(HttpServletRequest request) {
+        String expectedPerm = "test|test|" + request.getMethod().toLowerCase();
+        if (!expectedPerm.equals(super.getRole(request))) {
+            throw new IllegalStateException("unexpected permission");
+        } else {
+            return "user";
+        }
+    }
+
+    @Override
+    protected String getPermissionType(HttpServletRequest request) {
+        return "test";
+    }
+
+    @Override
+    protected String getPermissionInstance(HttpServletRequest request) {
+        return "test";
+    }
+}
\ No newline at end of file
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafGranularAuthFilter.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafGranularAuthFilter.java
new file mode 100644
index 00000000..cad6fb5c
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAafGranularAuthFilter.java
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 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.policy.common.endpoints.http.server.test;
+
+import javax.servlet.http.HttpServletRequest;
+import org.onap.policy.common.endpoints.http.server.aaf.AafGranularAuthFilter;
+import org.onap.policy.common.utils.network.NetworkUtil;
+
+public class TestAafGranularAuthFilter extends AafGranularAuthFilter {
+
+    @Override
+    protected String getRole(HttpServletRequest request) {
+        String expectedPerm = this.getPermissionTypeRoot() + "."
+            + request.getRequestURI().replace('/', '.') + "|"
+            + NetworkUtil.getHostname() + "|"
+            + request.getMethod().toLowerCase();
+        if (!expectedPerm.equals(super.getRole(request))) {
+            throw new IllegalStateException("unexpected AAF granular permission");
+        } else {
+            return "user";
+        }
+    }
+
+    @Override
+    public String getPermissionTypeRoot() {
+        return "org.onap.policy";
+    }
+}
\ No newline at end of file
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAuthorizationFilter.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAuthorizationFilter.java
new file mode 100644
index 00000000..f3cd7424
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestAuthorizationFilter.java
@@ -0,0 +1,32 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 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.policy.common.endpoints.http.server.test;
+
+import javax.servlet.http.HttpServletRequest;
+import org.onap.policy.common.endpoints.http.server.AuthorizationFilter;
+
+public class TestAuthorizationFilter extends AuthorizationFilter {
+
+    @Override
+    protected String getRole(HttpServletRequest request) {
+        return "user";
+    }
+}
\ No newline at end of file