BlueprintWebClientService: added return status

Issue-ID: CCSDK-1331

Change-Id: I8dab8ad4eaebf1863f11c4d38c52cf7f64b0a4d5
Signed-off-by: Oleg Mitsura <oleg.mitsura@amdocs.com>
(cherry picked from commit 9eb8b8a88bfac860a94b62b203b00c64330a1be7)

3 files changed, 22 insertions, 15 deletions

diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/RestResourceResolutionProcessor.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/RestResourceResolutionProcessor.kt
index 2d726d487..7eefe954d 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/RestResourceResolutionProcessor.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/RestResourceResolutionProcessor.kt
@@ -27,7 +27,6 @@ import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientSer
 import org.onap.ccsdk.cds.controllerblueprints.core.*
 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
-import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceDictionaryConstants
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.config.ConfigurableBeanFactory
 import org.springframework.context.annotation.Scope
@@ -86,10 +85,14 @@ open class RestResourceResolutionProcessor(private val blueprintRestLibPropertyS
                 val restClientService = blueprintWebClientService(resourceAssignment, sourceProperties)
 
                 val response = restClientService.exchangeResource(verb, urlPath, payload)
-                if (response.isBlank()) {
-                    logger.warn("Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath)")
+                val responseStatusCode = response.status
+                val responseBody = response.body
+                if (responseStatusCode in 200..299 && !responseBody.isBlank()) {
+                    populateResource(resourceAssignment, sourceProperties, responseBody, path)
                 } else {
-                    populateResource(resourceAssignment, sourceProperties, response, path)
+                    val errMsg = "Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath) response_code: ($responseStatusCode)"
+                    logger.warn(errMsg)
+                    throw BluePrintProcessorException(errMsg)
                 }
             }
             // Check the value has populated for mandatory case
@@ -204,4 +207,4 @@ open class RestResourceResolutionProcessor(private val blueprintRestLibPropertyS
         raRuntimeService.getBluePrintError().addError(runtimeException.message!!)
     }
 
-}
\ No newline at end of file
+}
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockBlueprintWebClientService.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockBlueprintWebClientService.kt
index c6ca41351..fede7be7b 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockBlueprintWebClientService.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockBlueprintWebClientService.kt
@@ -61,17 +61,17 @@ class MockBlueprintWebClientService(private var restClientProperties: RestClient
         mockServer.close()
     }
 
-    override fun exchangeResource(method: String, path: String, payload: String): String {
+    override fun exchangeResource(method: String, path: String, payload: String): BlueprintWebClientService.WebClientResponse<String> {
         val header = arrayOf(BasicHeader(HttpHeaders.AUTHORIZATION, headers[HttpHeaders.AUTHORIZATION]))
         return when (method) {
             "POST" -> {
-                post(path, payload, header)
+                post(path, payload, header, String::class.java)
             }
             "PUT" -> {
-                put(path, payload, header)
+                put(path, payload, header, String::class.java)
             }
             else -> {
-                get(path, header)
+                get(path, header, String::class.java)
             }
         }
     }
@@ -121,4 +121,4 @@ class MockBlueprintWebClientService(private var restClientProperties: RestClient
         return Base64.getEncoder().encodeToString(
                 credentialsString.toByteArray(Charset.defaultCharset()))
     }
-}
\ No newline at end of file
+}
diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockRestResourceResolutionProcessor.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockRestResourceResolutionProcessor.kt
index 2c481dca3..eb2a7a7ed 100644
--- a/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockRestResourceResolutionProcessor.kt
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/mock/MockRestResourceResolutionProcessor.kt
@@ -80,11 +80,15 @@ class MockRestResourceResolutionProcessor(private val blueprintRestLibPropertySe
                 val restClientService = blueprintWebClientService(executionRequest)
 
                 val response = restClientService.exchangeResource(verb, urlPath, payload)
-                if (response.isEmpty()) {
-                    logger.warn("Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath)")
-                } else {
-                    populateResource(executionRequest, sourceProperties, response, path)
+                val responseStatusCode = response.status
+                val responseBody = response.body
+                if (responseStatusCode in 200..299 && !responseBody.isBlank()) {
+                    populateResource(executionRequest, sourceProperties, responseBody, path)
                     restClientService.tearDown()
+                } else {
+                    val errMsg = "Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath) response_code: ($responseStatusCode)"
+                    logger.warn(errMsg)
+                    throw BluePrintProcessorException(errMsg)
                 }
             }
         } catch (e: Exception) {
@@ -156,4 +160,4 @@ class MockRestResourceResolutionProcessor(private val blueprintRestLibPropertySe
             }
         }
     }
-}
\ No newline at end of file
+}