1 files changed, 82 insertions, 0 deletions
diff --git a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt
new file mode 100644
index 000000000..0e93ccf6b
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/test/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintTemplateServiceTest.kt
@@ -0,0 +1,82 @@
+/*
+ * 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
+ *
+ *     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.ccsdk.cds.controllerblueprints.core.service
+
+import kotlinx.coroutines.runBlocking
+import org.junit.Test
+import org.onap.ccsdk.cds.controllerblueprints.core.TestConstants
+import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
+import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
+import kotlin.test.BeforeTest
+import kotlin.test.assertEquals
+import kotlin.test.assertNotNull
+
+class BluePrintTemplateServiceTest {
+
+    lateinit var blueprintRuntime: BluePrintRuntimeService<*>
+
+    @BeforeTest
+    fun setup() {
+        val blueprintBasePath = TestConstants.PATH_TEST_BLUEPRINTS_BASECONFIG
+        blueprintRuntime = BluePrintMetadataUtils.bluePrintRuntime("1234", blueprintBasePath)
+    }
+
+    @Test
+    fun testVelocityGeneratedContent() {
+        runBlocking {
+            val template = JacksonUtils.getClassPathFileContent("templates/base-config-velocity-template.vtl")
+            val json = JacksonUtils.getClassPathFileContent("templates/base-config-data-velocity.json")
+
+            val content = BluePrintVelocityTemplateService.generateContent(template, json)
+            assertNotNull(content, "failed to generate content for velocity template")
+        }
+    }
+
+    @Test
+    fun testJinjaGeneratedContent() {
+        runBlocking {
+            val template = JacksonUtils.getClassPathFileContent("templates/master.jinja")
+            val json = JacksonUtils.getClassPathFileContent("templates/base-config-data-jinja.json")
+
+            val 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")
+        }
+    }
+
+    @Test
+    fun `no value variable should evaluate to default value - standalone template mesh test`() {
+        runBlocking {
+            val template =
+                JacksonUtils.getClassPathFileContent("templates/default-variable-value-velocity-template.vtl")
+            val json = JacksonUtils.getClassPathFileContent("templates/default-variable-value-data.json")
+
+            val content = BluePrintVelocityTemplateService.generateContent(template, json)
+            // first line represents a variable whose value was successfully retrieved, second line contains a variable
+            // whose value could not be evaluated
+            val expected = "sample-hostname\n\${node0_backup_router_address}"
+            assertEquals(expected, content, "No value variable should use default value")
+        }
+    }
+}