Jinja template for Blueprint template service

Change-Id: Iec777e4500c2a040faccc8375b1d2dd24c27cb7f
Issue-ID: CCSDK-1193
Signed-off-by: Steve Siani <alphonse.steve.siani.djissitchi@ibm.com>

5 files changed, 131 insertions, 6 deletions

diff --git a/ms/controllerblueprints/modules/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt b/ms/controllerblueprints/modules/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt
index 6a193c37e..e4227180b 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * 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
@@ -16,20 +18,85 @@
 
 package org.onap.ccsdk.cds.controllerblueprints.core.service
 
+import kotlinx.coroutines.runBlocking
 import org.junit.Test
+import org.junit.runner.RunWith
+import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
+import org.springframework.test.context.junit4.SpringRunner
+import kotlin.test.BeforeTest
 import kotlin.test.assertNotNull
 
+@RunWith(SpringRunner::class)
 class BluePrintTemplateServiceTest {
 
+    lateinit var blueprintRuntime: BluePrintRuntimeService<*>
+
+    @BeforeTest
+    fun setup() {
+        val blueprintBasePath: String = ("./../../../../components/model-catalog/blueprint-model/test-blueprint/baseconfiguration")
+        blueprintRuntime = BluePrintMetadataUtils.getBluePrintRuntime("1234", blueprintBasePath)
+    }
+
     @Test
-    fun testGenerateContent() {
+    fun testVelocityGeneratedContent() {
+       runBlocking {
+           val template = JacksonUtils.getClassPathFileContent("templates/base-config-velocity-template.vtl")
+           val json = JacksonUtils.getClassPathFileContent("templates/base-config-data-velocity.json")
 
-        val template = JacksonUtils.getClassPathFileContent("templates/base-config-template.vtl")
-        val json = JacksonUtils.getClassPathFileContent("templates/base-config-data.json")
+           val content = BluePrintVelocityTemplateService.generateContent(template, json)
+           assertNotNull(content, "failed to generate content for velocity template")
+       }
 
-        val content = BluePrintTemplateService.generateContent(template, json)
-        assertNotNull(content, "failed to generate content for velocity template")
+    }
+
+    @Test
+    fun testJinjaGeneratedContent() {
+        runBlocking {
+            val template = JacksonUtils.getClassPathFileContent("templates/base-config-jinja-template.jinja")
+            val json = JacksonUtils.getClassPathFileContent("templates/base-config-data-jinja.json")
+
+            var element: MutableMap<String, Any> = mutableMapOf()
+            element["additional_array"] = arrayListOf(hashMapOf("name" to "Element1", "location" to "Region0"), hashMapOf("name" to "Element2", "location" to "Region1"))
+
+            val content = BluePrintJinjaTemplateService.generateContent(template, json, false, element)
+            assertNotNull(content, "failed to generate content for velocity template")
+        }
 
     }
-}
\ No newline at end of file
+
+    @Test
+    fun testVelocityGeneratedContentFromFiles() {
+        runBlocking {
+            val bluePrintTemplateService = BluePrintTemplateService(blueprintRuntime,
+                    "resource-assignment", "baseconfig-template")
+            val templateFile = "templates/base-config-velocity-template.vtl"
+            val jsonFile = "templates/base-config-data-velocity.json"
+
+            val content = bluePrintTemplateService.generateContentFromFiles(
+                    templateFile, jsonFile, false, mutableMapOf())
+            assertNotNull(content, "failed to generate content for velocity template")
+        }
+
+    }
+
+    @Test
+    fun testJinjaGeneratedContentFromFiles() {
+        runBlocking {
+            var element: MutableMap<String, Any> = mutableMapOf()
+            element["additional_array"] = arrayListOf(hashMapOf("name" to "Element1", "location" to "Region0"), hashMapOf("name" to "Element2", "location" to "Region1"))
+
+            val bluePrintTemplateService = BluePrintTemplateService(blueprintRuntime,
+                    "resource-assignment", "another-template")
+
+            val templateFile = "templates/base-config-jinja-template.jinja"
+            val jsonFile = "templates/base-config-data-jinja.json"
+
+            val content = bluePrintTemplateService.generateContentFromFiles(
+                    templateFile,
+                    jsonFile, false, element)
+            assertNotNull(content, "failed to generate content for velocity template")
+        }
+    }
+}
+
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data-jinja.json b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data-jinja.json
new file mode 100644
index 000000000..bbfb38d80
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data-jinja.json
@@ -0,0 +1,16 @@
+{
+  "node_hostname": "sdnc-host",
+  "node_backup_router_address": "2001:1890:1253::192:168:100:1",
+  "node_backup_router_d_address": "2011:1090:1253::112:158:100:1",
+  "servers": [
+    "Server1",
+    "Server2",
+    "Server3"
+  ],
+  "classes": [
+    "superuser-class",
+    "tacacs-adv-class",
+    "tacacs-base-class"
+  ],
+  "system_password": "teamops-system-password"
+}
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data.json b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data-velocity.json
index 2acc6fcdd..2acc6fcdd 100755
--- a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data.json
+++ b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-data-velocity.json
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-jinja-template.jinja b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-jinja-template.jinja
new file mode 100755
index 000000000..db900bc8b
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-jinja-template.jinja
@@ -0,0 +1,42 @@
+<configuration xmlns="http://xml.juniper.net/xnm/1.1/xnm"
+xmlns:a="http://xml.juniper.net/junos/15.1X49/junos">
+	<version>15.1X49-D50.3</version>
+	<groups>
+		<name>node0</name>
+		<system>
+        {%- for server in servers %}
+            <server-host-name>{{ server }}</server-host-name>
+        {%- endfor %}
+        </system>
+		<system>
+			<host-name>{{ node_hostname }}</host-name>
+			<backup-router>
+				<address>{{ node_backup_router_address }}</address>
+				<destination>{{ node_backup_router_d_address }}</destination>
+			</backup-router>
+			<login>
+				<message>ONAP information assets</message>
+				{%- for class in classes %}
+                <class>
+                    {{ class }}
+                </class>
+				{%- endfor %}
+				<user>
+					<name>readwrite</name>
+					<full-name>Read - Write Account Access</full-name>
+					<uid>1002</uid>
+					<class>tacacs-adv-class</class>
+					<authentication>
+						<encrypted-password>{{ system_password }}</encrypted-password>
+					</authentication>
+				</user>
+			</login>
+			{%- for element in additional_array %}
+			<additionalArray>
+                <name>{{ element.name }}</name>
+                <location>{{ element.location }}</location>
+            </additionalArray>
+            {%- endfor %}
+		</system>
+	</groups>
+</configuration>
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-template.vtl b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-velocity-template.vtl
index f7b1269b3..f7b1269b3 100755
--- a/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-template.vtl
+++ b/ms/controllerblueprints/modules/blueprint-core/src/test/resources/templates/base-config-velocity-template.vtl