Merge "Impl Verify feature for CLI"

3 files changed, 187 insertions, 7 deletions

diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java b/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
index 94baa7a7..9477cfa9 100644
--- a/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
@@ -16,13 +16,6 @@
 
 package org.onap.cli.fw.http.cmd;
 
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-
 import org.onap.cli.fw.cmd.OnapCommand;
 import org.onap.cli.fw.cmd.OnapCommandType;
 import org.onap.cli.fw.conf.OnapCommandConfig;
@@ -35,8 +28,10 @@ import org.onap.cli.fw.http.conf.OnapCommandHttpConstants;
 import org.onap.cli.fw.http.connect.HttpInput;
 import org.onap.cli.fw.http.connect.HttpResult;
 import org.onap.cli.fw.http.error.OnapCommandFailedMocoGenerate;
+import org.onap.cli.fw.http.mock.MocoServer;
 import org.onap.cli.fw.http.schema.OnapCommandSchemaHttpLoader;
 import org.onap.cli.fw.http.utils.OnapCommandHttpUtils;
+import org.onap.cli.fw.input.OnapCommandParameter;
 import org.onap.cli.fw.output.OnapCommandResultAttribute;
 import org.onap.cli.fw.schema.OnapCommandSchema;
 import org.onap.cli.fw.utils.OnapCommandUtils;
@@ -44,6 +39,14 @@ import org.onap.cli.http.mock.MockJsonGenerator;
 import org.onap.cli.http.mock.MockRequest;
 import org.onap.cli.http.mock.MockResponse;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Optional;
+
 /**
  * Oclip http Command.
  *
@@ -61,6 +64,10 @@ public class OnapHttpCommand extends OnapCommand {
 
     private OnapCommandHttpService oclipService = new OnapCommandHttpService();
 
+    private MocoServer mocoServer;
+
+    boolean shouldVerify = false;
+
     public OnapHttpCommand() {
         super.addDefaultSchemas(OnapCommandHttpConstants.DEFAULT_PARAMETER_HTTP_FILE_NAME);
     }
@@ -131,6 +138,59 @@ public class OnapHttpCommand extends OnapCommand {
                         this.getInfo().getCommandType().equals(OnapCommandType.CATALOG));
     }
 
+    private Optional<OnapCommandParameter> findParameterByName(String parameterName) {
+        return this.getParameters().stream()
+                .filter(e -> e.getName().equals(parameterName))
+                .findFirst();
+    }
+
+    @Override
+    protected void preRun() throws OnapCommandException {
+        Optional<OnapCommandParameter> verifyOpt = this.getParameters().stream()
+                .filter(e -> e.getName().equals("verify"))
+                .findFirst();
+        if(verifyOpt.isPresent()) {
+            shouldVerify = (boolean) verifyOpt.get().getValue();
+        }
+
+        if (shouldVerify) {
+            Optional<OnapCommandParameter> hostUrlParamOpt = findParameterByName(OnapCommandHttpConstants.VERIFY_HOST_PARAMETER_OPT);
+            Optional<OnapCommandParameter> noAuthParamOpt = findParameterByName(OnapCommandHttpConstants.VERIFY_NO_AUTH_PARAMETER_OPT);
+
+            if (hostUrlParamOpt.isPresent()) {
+                OnapCommandParameter onapCommandParameter = hostUrlParamOpt.get();
+                onapCommandParameter.setValue(
+                        OnapCommandConfig.getPropertyValue(OnapCommandHttpConstants.VERIFY_MOCO_HOST)
+                                + ":" + OnapCommandConfig.getPropertyValue(OnapCommandHttpConstants.VERIFY_MOCO_PORT));
+            }
+
+            if (noAuthParamOpt.isPresent()) {
+                OnapCommandParameter onapCommandParameter = noAuthParamOpt.get();
+                onapCommandParameter.setValue(true);
+            }
+
+
+            Optional<OnapCommandParameter> contextOpt = this.getParameters().stream()
+                    .filter(e -> e.getName().equals(OnapCommandConstants.VERIFY_CONTEXT_PARAM))
+                    .findFirst();
+
+            if (contextOpt.isPresent()) {
+                OnapCommandParameter context = contextOpt.get();
+                String mockedFile = ((Map<String, String>)context.getValue()).get(OnapCommandConstants.VERIFY_MOCO);
+
+                mocoServer = new MocoServer(mockedFile);
+                mocoServer.start();
+            }
+        }
+    }
+
+    @Override
+    protected void postRun() throws OnapCommandException {
+        if (shouldVerify) {
+            mocoServer.stop();
+        }
+    }
+
     @Override
     protected void run() throws OnapCommandException {
         try {
diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/conf/OnapCommandHttpConstants.java b/profiles/http/src/main/java/org/onap/cli/fw/http/conf/OnapCommandHttpConstants.java
index 9663f87b..185582cb 100644
--- a/profiles/http/src/main/java/org/onap/cli/fw/http/conf/OnapCommandHttpConstants.java
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/conf/OnapCommandHttpConstants.java
@@ -93,6 +93,21 @@ public class OnapCommandHttpConstants {
     //context param
     public static final String CONTEXT = "context";
     public static final String CONTEXT_REMOVE_EMPTY_JSON_NODES = "remove_empty_node";
+
+    // moco server const
+    public static final String VERIFY_MOCO_HOST = "cli.verify.host";
+    public static final String VERIFY_MOCO_PORT = "cli.verify.port";
+
+    public static final String VERIFY_HOST_PARAMETER_OPT = DEAFULT_PARAMETER_HOST_URL;
+    public static final String VERIFY_NO_AUTH_PARAMETER_OPT = DEFAULT_PARAMETER_NO_AUTH;
+
+    public static final String VERIFY_REQUEST_URI = URI;
+    public static final String VERIFY_RESPONSE_STATUS = "status";
+    public static final String VERIFY_RESPONSE_JSON = "json";
+    public static final String VERIFY_REQUEST = REQUEST;
+    public static final String VERIFY_RESPONSE = "response";
+    public static final String VERIFY_CONTENT_TYPE = "Content-Type";
+    public static final String VERIFY_CONTENT_TYPE_VALUE = APPLICATION_JSON;
 }
 
 
diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java b/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java
new file mode 100644
index 00000000..f6e58757
--- /dev/null
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2017 Huawei Technologies Co., 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
+ *
+ *     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.
+ */
+package org.onap.cli.fw.http.mock;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.dreamhead.moco.HttpServer;
+import com.github.dreamhead.moco.Moco;
+import com.github.dreamhead.moco.ResponseHandler;
+import com.github.dreamhead.moco.Runner;
+import org.onap.cli.fw.conf.OnapCommandConfig;
+import org.onap.cli.fw.conf.OnapCommandConstants;
+import org.onap.cli.fw.error.OnapCommandDiscoveryFailed;
+import org.onap.cli.fw.error.OnapCommandException;
+import org.onap.cli.fw.error.OnapCommandInvalidSchema;
+import org.onap.cli.fw.http.conf.OnapCommandHttpConstants;
+import org.onap.cli.fw.schema.OnapCommandSchemaLoader;
+import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
+import org.springframework.core.io.Resource;
+import org.yaml.snakeyaml.Yaml;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static com.github.dreamhead.moco.Runner.runner;
+
+public class MocoServer {
+
+    private Runner runner;
+    private Map<String, Object> mocoServerConfigs = new HashMap();
+
+    public MocoServer(String mockFile) throws OnapCommandException {
+        Resource resource = null;
+
+        try {
+            resource = OnapCommandDiscoveryUtils.findResource(mockFile,
+                    OnapCommandConstants.VERIFY_SAMPLES_MOCK_PATTERN);
+        } catch (IOException e) {
+            throw new OnapCommandDiscoveryFailed(mockFile, e);
+        }
+
+        List<Map<String, ?>> stringMap = null;
+        try {
+            stringMap = (List<Map<String, ?>>) new Yaml().load(resource.getInputStream());
+        } catch (IOException e) {
+            throw new OnapCommandException("Invalid mocking file" + mockFile, e);
+        }
+        if(!stringMap.isEmpty()) {
+            Map<String, ?> jsonConfigs = stringMap.get(0);
+            Map<String, String> request = (Map<String, String>) jsonConfigs.get(OnapCommandHttpConstants.VERIFY_REQUEST);
+            mocoServerConfigs.put(OnapCommandHttpConstants.VERIFY_REQUEST_URI, request.get(OnapCommandHttpConstants.VERIFY_REQUEST_URI));
+
+            Map<String, String> response = (Map<String, String>) jsonConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE);
+            mocoServerConfigs.put(OnapCommandHttpConstants.VERIFY_RESPONSE_STATUS, response.get(OnapCommandHttpConstants.VERIFY_RESPONSE_STATUS));
+
+            if(response.get(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON) != null) {
+                try {
+                    mocoServerConfigs.put(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON,
+                            new ObjectMapper().writeValueAsString(response.get(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON)));
+                } catch (JsonProcessingException e) {
+                   throw new OnapCommandException("Invalid mocking file" + mockFile, e);
+                }
+            }
+        }
+    }
+
+    public void start() {
+        HttpServer server = Moco.httpServer(Integer.parseInt(
+                OnapCommandConfig.getPropertyValue(OnapCommandHttpConstants.VERIFY_MOCO_PORT)));
+
+        List<ResponseHandler> responseHandlers = new ArrayList<>();
+
+        if (mocoServerConfigs.containsKey(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON)) {
+            responseHandlers.add(Moco.with(mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON).toString()));
+        }
+        responseHandlers.add(Moco.status((Integer) mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE_STATUS)));
+
+        server.request(Moco.by(Moco.uri((String) mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_REQUEST_URI))))
+                .response(Moco.header(OnapCommandHttpConstants.VERIFY_CONTENT_TYPE, OnapCommandHttpConstants.VERIFY_CONTENT_TYPE_VALUE),
+                        responseHandlers.toArray(new ResponseHandler[responseHandlers.size()]));
+
+        runner = runner(server);
+        runner.start();
+    }
+
+    public void stop() {
+        runner.stop();
+    }
+}