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, 157 insertions, 0 deletions

diff --git a/validate/sample-yaml-generator/pom.xml b/validate/sample-yaml-generator/pom.xml
new file mode 100644
index 00000000..76ff4848
--- /dev/null
+++ b/validate/sample-yaml-generator/pom.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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.
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+         http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.cli</groupId>
+        <artifactId>cli</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>cli-sample-yaml-generator</artifactId>
+    <name>cli/validate/sample-yaml-generator</name>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.11</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java b/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java
new file mode 100644
index 00000000..5c308154
--- /dev/null
+++ b/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java
@@ -0,0 +1,82 @@
+/*
+ * 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.sample.yaml;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class SampleYamlGenerator {
+
+    static int nTab;
+
+    public static void generateSampleYaml(List<String> input, String ouput, String version,
+            String targetFolder, boolean debug) throws IOException {
+
+        String cmdName = input.get(0);
+
+        PrintWriter writer = new PrintWriter(targetFolder + "/" + cmdName + "-sample.yaml", "UTF-8");
+        writeKeyValuePair(writer, "onap_cli_sample_version", "1.0");
+        writeKeyValuePair(writer, "name", cmdName);
+        writeKeyValuePair(writer, "version", version);
+
+        writeKey(writer, "samples");
+        writeKey(writer, "sample1");
+
+        writeKeyValuePair(writer, "name", cmdName);
+        writeKeyValuePair(writer, "input", input.stream().skip(1).collect(Collectors.joining(" ")));
+        writeKeyValuePair(writer, "moco", cmdName + "-sample-yaml.yaml");
+        writeMultilineKeyValue(writer, "ouput", ouput, debug);
+
+        writeEndKey();
+        writeEndKey();
+
+        writer.flush();
+        writer.close();
+    }
+
+    private static void writeMultilineKeyValue(PrintWriter writer, String key, String value, boolean debug) {
+        writer.write(printTabs() + key + ": |\n");
+        nTab++;
+        String[] lines = value.split("\n");
+        long skipLines = debug ? 12 : 0;
+        Arrays.stream(lines).skip(skipLines ).forEach(line -> writer.write(printTabs() + line + "\n"));
+    }
+
+    private static String printTabs() {
+        StringBuffer spaces = new StringBuffer();
+        for (int i=0; i < nTab; i++) {
+            spaces.append("  ");
+        }
+        return spaces.toString();
+    }
+
+    private static void writeKeyValuePair(PrintWriter writer, String key, String value) {
+        writer.write(printTabs() +key + ": " + value + "\n");
+    }
+
+    private static void writeKey(PrintWriter writer, String key) {
+        writer.write(printTabs() + key + ":\n");
+        nTab++;
+    }
+
+    private static void writeEndKey() {
+        nTab--;
+    }
+}
diff --git a/validate/sample-yaml-generator/src/test/java/org/onap/cli/sample/yaml/SampleYamlGeneratorTest.java b/validate/sample-yaml-generator/src/test/java/org/onap/cli/sample/yaml/SampleYamlGeneratorTest.java
new file mode 100644
index 00000000..c98cb71b
--- /dev/null
+++ b/validate/sample-yaml-generator/src/test/java/org/onap/cli/sample/yaml/SampleYamlGeneratorTest.java
@@ -0,0 +1,32 @@
+/*
+ * 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.sample.yaml;
+
+import java.io.IOException;
+import java.util.Arrays;
+
+import org.junit.Test;
+
+public class SampleYamlGeneratorTest {
+
+    @Test
+    public void testGenerateSampleYaml() throws IOException {
+        SampleYamlGenerator.generateSampleYaml(Arrays.asList("testcmd", "-a", "argument"),
+                "+--------+\n+val     +\n+argument+", "test-version-1.0", "target", false);
+    }
+
+}