Code refactoring to remove test code generation

Refactor code to remove test code generation code from framework
codebase.

Issue-ID: CLI-55
Change-Id: I4b45ef50143317586c39cf118a1717be150707da
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>

3 files changed, 335 insertions, 0 deletions

diff --git a/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandHttpMocoServer.java b/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandHttpMocoServer.java
new file mode 100644
index 00000000..7f84704c
--- /dev/null
+++ b/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandHttpMocoServer.java
@@ -0,0 +1,172 @@
+/*
+ * 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.moco;
+
+import static com.github.dreamhead.moco.MocoJsonRunner.jsonHttpServer;
+import static com.github.dreamhead.moco.Runner.runner;
+import static com.github.dreamhead.moco.Moco.pathResource;
+import static com.github.dreamhead.moco.Moco.file;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+import org.onap.cli.fw.OnapCommandRegistrar;
+import org.onap.cli.fw.error.OnapCommandException;
+import org.onap.cli.fw.error.OnapCommandInvalidSample;
+import org.onap.cli.fw.utils.OnapCommandUtils;
+import org.onap.cli.main.OnapCli;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.io.Resource;
+import org.yaml.snakeyaml.Yaml;
+
+import com.github.dreamhead.moco.HttpServer;
+import com.github.dreamhead.moco.Runner;
+
+public class OnapCommandHttpMocoServer {
+
+    public static final String SAMPLE_PATTERN = "onap-cli-sample/**/";
+
+    public static final String SAMPLE_VERSION = "onap_cli_sample_version";
+    public static final String SAMPLE_VERSION_1_0 = "1.0";
+
+    public static final String SAMPLE_COMMAND_NAME = "name";
+    public static final String SAMPLE_PRODUCT = "version";
+    public static final String SAMPLE_LIST = "samples";
+    public static final String SAMPLE_DESCRIPTION = "name";
+    public static final String SAMPLE_INPUT = "input";
+    public static final String SAMPLE_OUTPUT = "output";
+    public static final String SAMPLE_MOCO = "moco";
+
+    private static Logger LOG = LoggerFactory.getLogger(OnapCommandHttpMocoServer.class);
+
+    private String samplesToTest = "*.yaml";
+
+    private int port = 8141;
+
+    public int getPort() {
+        return port;
+    }
+
+    public void setPort(int port) {
+        this.port = port;
+    }
+
+    public OnapCommandHttpMocoServer(String samplesToTest) {
+        this.samplesToTest = samplesToTest;
+    }
+
+    public OnapCommandHttpMocoServer() {
+    }
+
+    private List<Resource> dicoverSampleYamls() {
+        Resource[] resources = new Resource [] {};
+        try {
+            resources = OnapCommandUtils.getExternalResources(SAMPLE_PATTERN + this.samplesToTest);
+        } catch (IOException e) {
+            LOG.error("Failed to discover the samples", e);
+        }
+
+        return Arrays.asList(resources);
+    }
+
+    private String getValue(Map<String, ?> map, String prpName) {
+         Object o = map.get(prpName);
+         if (o != null) {
+             return o.toString();
+         }
+
+         return "";
+    }
+
+    private List<OnapCommandSample> loadSamples(Resource file) throws OnapCommandInvalidSample {
+
+        List<OnapCommandSample> samples = new ArrayList<>();
+        Map<String, ?> values = null;
+        try {
+            values = (Map<String, ?>) new Yaml().load(file.getInputStream());
+        } catch (Exception e) {
+            throw new OnapCommandInvalidSample(file.getFilename(), e);
+        }
+
+        OnapCommandSample sample = new OnapCommandSample();
+
+        if (!this.getValue(values, SAMPLE_VERSION).equals(SAMPLE_VERSION_1_0)) {
+            throw new OnapCommandInvalidSample(file.getFilename(), "Invalid sample version " + this.getValue(values, SAMPLE_VERSION));
+        }
+
+        sample.setCommandName(this.getValue(values, SAMPLE_COMMAND_NAME));
+        sample.setProduct(this.getValue(values, SAMPLE_PRODUCT));
+
+        //Retrieve the samples
+        values = (Map<String, Map<String, String>>) values.get(SAMPLE_LIST);
+
+        for (String s: values.keySet()) {
+            Map<String, ?> sMap = (Map<String, ?>)values.get(s);
+            sample.setDescription(this.getValue(sMap, SAMPLE_DESCRIPTION));
+            sample.setInput(this.getValue(sMap, SAMPLE_INPUT));
+            sample.setOutput(this.getValue(sMap, SAMPLE_OUTPUT));
+            sample.setMoco(this.getValue(sMap, SAMPLE_MOCO));
+            samples.add(sample);
+        }
+
+        return samples;
+    }
+
+    private void verifySample(OnapCommandSample sample) throws OnapCommandException {
+
+        List <String> args = new ArrayList<>();
+        args.add(sample.getCommandName());
+        args.addAll(Arrays.asList(sample.getInput().split(" ")));
+
+        ByteArrayOutputStream bo = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(bo));
+
+        OnapCli cli = new OnapCli(args.toArray(new String []{}));
+        OnapCommandRegistrar.getRegistrar().setEnabledProductVersion(sample.getProduct());
+        cli.handle();
+
+        String output = new String(bo.toByteArray());
+
+        //mrkanag uncomment following lines once moco server setup is done
+        //assert cli.getExitCode() == 0;
+
+        //assert sample.getOutput().equals(output);
+    }
+
+    public void verifySamples() throws OnapCommandException {
+        for (Resource rsc : this.dicoverSampleYamls()) {
+              for(OnapCommandSample sample: this.loadSamples(rsc)) {
+
+                  if (!sample.getMoco().isEmpty()) {
+                      HttpServer server = jsonHttpServer(this.getPort(), pathResource(sample.getMoco()));
+                      Runner r = runner(server);
+                        r.start();
+
+                        this.verifySample(sample);
+
+                        r.stop();
+                  }
+              }
+        }
+    }
+}
\ No newline at end of file
diff --git a/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandSample.java b/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandSample.java
new file mode 100644
index 00000000..31448e4b
--- /dev/null
+++ b/validate/validation/src/test/java/org/onap/cli/moco/OnapCommandSample.java
@@ -0,0 +1,80 @@
+/*
+ * 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.moco;
+
+public class OnapCommandSample {
+
+    private String commandName;
+
+    private String product;
+
+    private String input;
+
+    private String output;
+
+    private String moco;
+
+    private String description;
+
+    public String getCommandName() {
+        return commandName;
+    }
+
+    public void setCommandName(String commandName) {
+        this.commandName = commandName;
+    }
+
+    public String getProduct() {
+        return product;
+    }
+
+    public void setProduct(String product) {
+        this.product = product;
+    }
+
+    public String getInput() {
+        return input;
+    }
+
+    public void setInput(String input) {
+        this.input = input;
+    }
+
+    public String getOutput() {
+        return output;
+    }
+
+    public void setOutput(String output) {
+        this.output = output;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getMoco() {
+        return moco;
+    }
+
+    public void setMoco(String moco) {
+        this.moco = moco;
+    }
+}
diff --git a/validate/validation/src/test/java/org/onap/cli/validation/OnapCliMainTest.java b/validate/validation/src/test/java/org/onap/cli/validation/OnapCliMainTest.java
new file mode 100644
index 00000000..779978f9
--- /dev/null
+++ b/validate/validation/src/test/java/org/onap/cli/validation/OnapCliMainTest.java
@@ -0,0 +1,83 @@
+/*
+ * 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.validation;
+
+import java.io.IOException;
+
+import org.aspectj.lang.annotation.After;
+import org.junit.Test;
+import org.onap.cli.fw.OnapCommandRegistrar;
+import org.onap.cli.fw.error.OnapCommandException;
+import org.onap.cli.fw.utils.ExternalSchema;
+import org.onap.cli.main.OnapCli;
+import org.onap.cli.moco.OnapCommandHttpMocoServer;
+
+public class OnapCliMainTest {
+
+    OnapCli cli = null;
+
+    /**
+     * Clean up.
+     */
+    @After(value = "")
+    public void cleanup() {
+        if (this.cli != null) {
+            if (cli.getExitCode() != 0) {
+                // Fail test case
+            }
+        }
+    }
+
+    private void handle(String[] args) {
+        cli = new OnapCli(args);
+        cli.handle();
+    }
+
+    @Test
+    public void validateCommandSchemas() throws IOException, OnapCommandException {
+        OnapCommandRegistrar.getRegistrar().setEnabledProductVersion("cli-1.0");
+        for (ExternalSchema sch : OnapCommandRegistrar.getRegistrar().listCommandInfo()) {
+            System.out.println(
+                    "************************* validate '" + sch.getCmdName() + "' *******************************");
+            this.handle(new String[] { "schema-validate", "-l", sch.getSchemaName(), "-i"});
+        }
+    }
+
+    @Test
+    public void usageReadTheDocsTest() throws OnapCommandException {
+        for (String version: OnapCommandRegistrar.getRegistrar().getAvailableProductVersions()) {
+            OnapCommandRegistrar.getRegistrar().setEnabledProductVersion(version);
+            System.out.println(version);
+            System.out.println("==========================\n\n");
+            for (ExternalSchema sch : OnapCommandRegistrar.getRegistrar().listCommandInfo()) {
+                if (sch.getCmdVersion().equals(version)) {
+                    System.out.println(sch.getCmdName());
+                    System.out.println("-----------------------------------------------\n\n");
+                    this.handle(new String[] { sch.getCmdName(), "-h"});
+                    System.out.println("\n");
+                }
+            }
+        }
+    }
+
+    @Test
+    public void validateCommands() throws OnapCommandException {
+        OnapCommandHttpMocoServer server = new OnapCommandHttpMocoServer();
+        server.verifySamples();
+    }
+
+ }