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/*
* 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")
}
}
}
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