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authorMichal Jagiello <michal.jagiello@t-mobile.pl>2022-12-13 07:40:19 +0000
committerMichal Jagiello <michal.jagiello@t-mobile.pl>2022-12-22 14:26:34 +0000
commit6ce84d98f68b45f02f16dc99423670f4a53fd946 (patch)
tree76c6e18fac0506acb762ce8078ad7d4605ff6d7d
parentdbf10db6f468075293d61e7bbeb9006fd15cfce6 (diff)
XML content on create anchors node support
Add XML content type support on anchor node creation. Issue-ID: CPS-1257 Change-Id: I7e7a9a1961b6e81de93a4e32e842b47f8a163a09 Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl> Signed-off-by: Lee Anjella Macabuhay <lee.anjella.macabuhay@est.tech>
Diffstat
-rwxr-xr-xcps-application/pom.xml5
-rw-r--r--cps-rest/docs/openapi/components.yml20
-rw-r--r--cps-rest/docs/openapi/cpsData.yml13
-rwxr-xr-xcps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java21
-rwxr-xr-xcps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy69
-rw-r--r--cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy17
-rw-r--r--cps-service/pom.xml5
-rw-r--r--cps-service/src/main/java/org/onap/cps/api/CpsDataService.java38
-rwxr-xr-xcps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java58
-rw-r--r--cps-service/src/main/java/org/onap/cps/utils/ContentType.java26
-rw-r--r--cps-service/src/main/java/org/onap/cps/utils/XmlFileUtils.java165
-rw-r--r--cps-service/src/main/java/org/onap/cps/utils/YangUtils.java154
-rw-r--r--cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy38
-rw-r--r--cps-service/src/test/groovy/org/onap/cps/utils/XmlFileUtilsSpec.groovy61
-rw-r--r--cps-service/src/test/groovy/org/onap/cps/utils/YangUtilsSpec.groovy54
-rw-r--r--cps-service/src/test/resources/bookstore.xml19
-rw-r--r--cps-service/src/test/resources/bookstore_xpath.xml17
-rw-r--r--cps-service/src/test/resources/test-tree.xml27
18 files changed, 694 insertions, 113 deletions
diff --git a/cps-application/pom.xml b/cps-application/pom.xml
index 9990cdd5a..c689c7575 100755
--- a/cps-application/pom.xml
+++ b/cps-application/pom.xml
@@ -4,6 +4,7 @@
Copyright (c) 2021 Pantheon.tech.
Modifications Copyright (C) 2021 Bell Canada.
Modifications Copyright (C) 2021 Nordix Foundation
+ Modifications Copyright (C) 2022 Deutsche Telekom AG
================================================================================
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -114,6 +115,10 @@
<groupId>com.tngtech.archunit</groupId>
<artifactId>archunit-junit5</artifactId>
</dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.dataformat</groupId>
+ <artifactId>jackson-dataformat-xml</artifactId>
+ </dependency>
</dependencies>
<build>
diff --git a/cps-rest/docs/openapi/components.yml b/cps-rest/docs/openapi/components.yml
index 4f138fc89..e700da6ea 100644
--- a/cps-rest/docs/openapi/components.yml
+++ b/cps-rest/docs/openapi/components.yml
@@ -2,6 +2,7 @@
# Copyright (c) 2021-2022 Bell Canada.
# Modifications Copyright (C) 2021-2022 Nordix Foundation
# Modifications Copyright (C) 2022 TechMahindra Ltd.
+# Modifications Copyright (C) 2022 Deutsche Telekom AG
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -106,6 +107,17 @@ components:
name: SciFi
- code: 02
name: kids
+ dataSampleXml:
+ value:
+ <stores xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
+ <bookstore xmlns="org:onap:ccsdk:sample">
+ <bookstore-name>Chapters</bookstore-name>
+ <categories>
+ <code>1</code>
+ <name>SciFi</name>
+ </categories>
+ </bookstore>
+ </stores>
parameters:
dataspaceNameInQuery:
@@ -220,6 +232,14 @@ components:
type: string
enum: [v1, v2]
default: v2
+ contentTypeHeader:
+ name: Content-Type
+ in: header
+ description: Content type header
+ schema:
+ type: string
+ example: 'application/json'
+ required: true
responses:
NotFound:
diff --git a/cps-rest/docs/openapi/cpsData.yml b/cps-rest/docs/openapi/cpsData.yml
index 9d940c3f8..0dc388706 100644
--- a/cps-rest/docs/openapi/cpsData.yml
+++ b/cps-rest/docs/openapi/cpsData.yml
@@ -2,6 +2,7 @@
# Copyright (c) 2021-2022 Bell Canada.
# Modifications Copyright (C) 2021-2022 Nordix Foundation
# Modifications Copyright (C) 2022 TechMahindra Ltd.
+# Modifications Copyright (C) 2022 Deutsche Telekom AG
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -130,15 +131,25 @@ nodesByDataspaceAndAnchor:
- $ref: 'components.yml#/components/parameters/anchorNameInPath'
- $ref: 'components.yml#/components/parameters/xpathInQuery'
- $ref: 'components.yml#/components/parameters/observedTimestampInQuery'
+ - $ref: 'components.yml#/components/parameters/contentTypeHeader'
requestBody:
required: true
content:
application/json:
schema:
- type: object
+ type: string
examples:
dataSample:
$ref: 'components.yml#/components/examples/dataSample'
+ application/xml:
+ schema:
+ type: object # Workaround to show example
+ xml:
+ name: stores
+ examples:
+ dataSample:
+ $ref: 'components.yml#/components/examples/dataSampleXml'
+
responses:
'201':
$ref: 'components.yml#/components/responses/Created'
diff --git a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
index c7d44b67b..30bed1277 100755
--- a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
+++ b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
@@ -4,6 +4,7 @@
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021-2022 Nordix Foundation
* Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -32,11 +33,14 @@ import org.onap.cps.api.CpsDataService;
import org.onap.cps.rest.api.CpsDataApi;
import org.onap.cps.spi.FetchDescendantsOption;
import org.onap.cps.spi.model.DataNode;
+import org.onap.cps.utils.ContentType;
import org.onap.cps.utils.DataMapUtils;
import org.onap.cps.utils.JsonObjectMapper;
import org.onap.cps.utils.PrefixResolver;
import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@@ -54,16 +58,19 @@ public class DataRestController implements CpsDataApi {
private final PrefixResolver prefixResolver;
@Override
- public ResponseEntity<String> createNode(final String apiVersion,
- final String dataspaceName, final String anchorName,
- final Object jsonData, final String parentNodeXpath, final String observedTimestamp) {
- final String jsonDataAsString = jsonObjectMapper.asJsonString(jsonData);
+ public ResponseEntity<String> createNode(@RequestHeader(value = "Content-Type") final String contentTypeHeader,
+ final String apiVersion,
+ final String dataspaceName, final String anchorName,
+ final String nodeData, final String parentNodeXpath,
+ final String observedTimestamp) {
+ final ContentType contentType = contentTypeHeader.contains(MediaType.APPLICATION_XML_VALUE) ? ContentType.XML
+ : ContentType.JSON;
if (isRootXpath(parentNodeXpath)) {
- cpsDataService.saveData(dataspaceName, anchorName, jsonDataAsString,
- toOffsetDateTime(observedTimestamp));
+ cpsDataService.saveData(dataspaceName, anchorName, nodeData,
+ toOffsetDateTime(observedTimestamp), contentType);
} else {
cpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath,
- jsonDataAsString, toOffsetDateTime(observedTimestamp));
+ nodeData, toOffsetDateTime(observedTimestamp), contentType);
}
return new ResponseEntity<>(HttpStatus.CREATED);
}
diff --git a/cps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy b/cps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy
index 53da3e659..94f62f8c2 100755
--- a/cps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy
+++ b/cps-rest/src/test/groovy/org/onap/cps/rest/controller/DataRestControllerSpec.groovy
@@ -3,6 +3,7 @@
* Copyright (C) 2021-2022 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021-2022 Bell Canada.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -26,6 +27,7 @@ import com.fasterxml.jackson.databind.ObjectMapper
import org.onap.cps.api.CpsDataService
import org.onap.cps.spi.model.DataNode
import org.onap.cps.spi.model.DataNodeBuilder
+import org.onap.cps.utils.ContentType
import org.onap.cps.utils.DateTimeUtility
import org.onap.cps.utils.JsonObjectMapper
import org.onap.cps.utils.PrefixResolver
@@ -69,10 +71,20 @@ class DataRestControllerSpec extends Specification {
def dataspaceName = 'my_dataspace'
def anchorName = 'my_anchor'
def noTimestamp = null
- def requestBody = '{"some-key" : "some-value","categories":[{"books":[{"authors":["Iain M. Banks"]}]}]}'
+
+ @Shared
+ def requestBodyJson = '{"some-key":"some-value","categories":[{"books":[{"authors":["Iain M. Banks"]}]}]}'
+
+ @Shared
def expectedJsonData = '{"some-key":"some-value","categories":[{"books":[{"authors":["Iain M. Banks"]}]}]}'
@Shared
+ def requestBodyXml = '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<bookstore xmlns="org:onap:ccsdk:sample">\n</bookstore>'
+
+ @Shared
+ def expectedXmlData = '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<bookstore xmlns="org:onap:ccsdk:sample">\n</bookstore>'
+
+ @Shared
static DataNode dataNodeWithLeavesNoChildren = new DataNodeBuilder().withXpath('/xpath')
.withLeaves([leaf: 'value', leafList: ['leaveListElement1', 'leaveListElement2']]).build()
@@ -91,18 +103,20 @@ class DataRestControllerSpec extends Specification {
def response =
mvc.perform(
post(endpoint)
- .contentType(MediaType.APPLICATION_JSON)
+ .contentType(contentType)
.param('xpath', parentNodeXpath)
.content(requestBody)
).andReturn().response
then: 'a created response is returned'
response.status == HttpStatus.CREATED.value()
then: 'the java API was called with the correct parameters'
- 1 * mockCpsDataService.saveData(dataspaceName, anchorName, expectedJsonData, noTimestamp)
+ 1 * mockCpsDataService.saveData(dataspaceName, anchorName, expectedData, noTimestamp, expectedContentType)
where: 'following xpath parameters are are used'
- scenario | parentNodeXpath
- 'no xpath parameter' | ''
- 'xpath parameter point root' | '/'
+ scenario | parentNodeXpath | contentType | expectedContentType | requestBody | expectedData
+ 'JSON content: no xpath parameter' | '' | MediaType.APPLICATION_JSON | ContentType.JSON | requestBodyJson | expectedJsonData
+ 'JSON content: xpath parameter point root' | '/' | MediaType.APPLICATION_JSON | ContentType.JSON | requestBodyJson | expectedJsonData
+ 'XML content: no xpath parameter' | '' | MediaType.APPLICATION_XML | ContentType.XML | requestBodyXml | expectedXmlData
+ 'XML content: xpath parameter point root' | '/' | MediaType.APPLICATION_XML | ContentType.XML | requestBodyXml | expectedXmlData
}
def 'Create a node with observed-timestamp'() {
@@ -112,30 +126,31 @@ class DataRestControllerSpec extends Specification {
def response =
mvc.perform(
post(endpoint)
- .contentType(MediaType.APPLICATION_JSON)
+ .contentType(contentType)
.param('xpath', '')
.param('observed-timestamp', observedTimestamp)
- .content(requestBody)
+ .content(content)
).andReturn().response
then: 'a created response is returned'
response.status == expectedHttpStatus.value()
then: 'the java API was called with the correct parameters'
- expectedApiCount * mockCpsDataService.saveData(dataspaceName, anchorName, expectedJsonData,
- { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) })
+ expectedApiCount * mockCpsDataService.saveData(dataspaceName, anchorName, expectedData,
+ { it == DateTimeUtility.toOffsetDateTime(observedTimestamp) }, expectedContentType)
where:
- scenario | observedTimestamp || expectedApiCount | expectedHttpStatus
- 'with observed-timestamp' | '2021-03-03T23:59:59.999-0400' || 1 | HttpStatus.CREATED
- 'with invalid observed-timestamp' | 'invalid' || 0 | HttpStatus.BAD_REQUEST
+ scenario | observedTimestamp | contentType | content || expectedApiCount | expectedHttpStatus | expectedData | expectedContentType
+ 'with observed-timestamp JSON' | '2021-03-03T23:59:59.999-0400' | MediaType.APPLICATION_JSON | requestBodyJson || 1 | HttpStatus.CREATED | expectedJsonData | ContentType.JSON
+ 'with observed-timestamp XML' | '2021-03-03T23:59:59.999-0400' | MediaType.APPLICATION_XML | requestBodyXml || 1 | HttpStatus.CREATED | expectedXmlData | ContentType.XML
+ 'with invalid observed-timestamp' | 'invalid' | MediaType.APPLICATION_JSON | requestBodyJson || 0 | HttpStatus.BAD_REQUEST | expectedJsonData | ContentType.JSON
}
- def 'Create a child node'() {
+ def 'Create a child node #scenario'() {
given: 'endpoint to create a node'
def endpoint = "$dataNodeBaseEndpoint/anchors/$anchorName/nodes"
and: 'parent node xpath'
def parentNodeXpath = 'some xpath'
when: 'post is invoked with datanode endpoint and json'
def postRequestBuilder = post(endpoint)
- .contentType(MediaType.APPLICATION_JSON)
+ .contentType(contentType)
.param('xpath', parentNodeXpath)
.content(requestBody)
if (observedTimestamp != null)
@@ -145,12 +160,14 @@ class DataRestControllerSpec extends Specification {
then: 'a created response is returned'
response.status == HttpStatus.CREATED.value()
then: 'the java API was called with the correct parameters'
- 1 * mockCpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath, expectedJsonData,
- DateTimeUtility.toOffsetDateTime(observedTimestamp))
+ 1 * mockCpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath, expectedData,
+ DateTimeUtility.toOffsetDateTime(observedTimestamp), expectedContentType)
where:
- scenario | observedTimestamp
- 'with observed-timestamp' | '2021-03-03T23:59:59.999-0400'
- 'without observed-timestamp' | null
+ scenario | observedTimestamp | contentType | requestBody | expectedData | expectedContentType
+ 'with observed-timestamp JSON' | '2021-03-03T23:59:59.999-0400' | MediaType.APPLICATION_JSON | requestBodyJson | expectedJsonData | ContentType.JSON
+ 'with observed-timestamp XML' | '2021-03-03T23:59:59.999-0400' | MediaType.APPLICATION_XML | requestBodyXml | expectedXmlData | ContentType.XML
+ 'without observed-timestamp JSON' | null | MediaType.APPLICATION_JSON | requestBodyJson | expectedJsonData | ContentType.JSON
+ 'without observed-timestamp XML' | null | MediaType.APPLICATION_XML | requestBodyXml | expectedXmlData | ContentType.XML
}
def 'Save list elements #scenario.'() {
@@ -160,7 +177,7 @@ class DataRestControllerSpec extends Specification {
def postRequestBuilder = post("$dataNodeBaseEndpoint/anchors/$anchorName/list-nodes")
.contentType(MediaType.APPLICATION_JSON)
.param('xpath', parentNodeXpath)
- .content(requestBody)
+ .content(requestBodyJson)
if (observedTimestamp != null)
postRequestBuilder.param('observed-timestamp', observedTimestamp)
def response = mvc.perform(postRequestBuilder).andReturn().response
@@ -228,7 +245,7 @@ class DataRestControllerSpec extends Specification {
mvc.perform(
patch(endpoint)
.contentType(MediaType.APPLICATION_JSON)
- .content(requestBody)
+ .content(requestBodyJson)
.param('xpath', inputXpath)
).andReturn().response
then: 'the service method is invoked with expected parameters'
@@ -250,7 +267,7 @@ class DataRestControllerSpec extends Specification {
mvc.perform(
patch(endpoint)
.contentType(MediaType.APPLICATION_JSON)
- .content(requestBody)
+ .content(requestBodyJson)
.param('xpath', '/')
.param('observed-timestamp', observedTimestamp)
).andReturn().response
@@ -273,7 +290,7 @@ class DataRestControllerSpec extends Specification {
mvc.perform(
put(endpoint)
.contentType(MediaType.APPLICATION_JSON)
- .content(requestBody)
+ .content(requestBodyJson)
.param('xpath', inputXpath))
.andReturn().response
then: 'the service method is invoked with expected parameters'
@@ -295,7 +312,7 @@ class DataRestControllerSpec extends Specification {
mvc.perform(
put(endpoint)
.contentType(MediaType.APPLICATION_JSON)
- .content(requestBody)
+ .content(requestBodyJson)
.param('xpath', '')
.param('observed-timestamp', observedTimestamp))
.andReturn().response
@@ -315,7 +332,7 @@ class DataRestControllerSpec extends Specification {
def putRequestBuilder = put("$dataNodeBaseEndpoint/anchors/$anchorName/list-nodes")
.contentType(MediaType.APPLICATION_JSON)
.param('xpath', 'parent xpath')
- .content(requestBody)
+ .content(requestBodyJson)
if (observedTimestamp != null)
putRequestBuilder.param('observed-timestamp', observedTimestamp)
def response = mvc.perform(putRequestBuilder).andReturn().response
diff --git a/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy b/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
index ece3507f2..0821b6beb 100644
--- a/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
+++ b/cps-rest/src/test/groovy/org/onap/cps/rest/exceptions/CpsRestExceptionHandlerSpec.groovy
@@ -4,6 +4,7 @@
* Modifications Copyright (C) 2021-2022 Nordix Foundation
* Modifications Copyright (C) 2021 Bell Canada.
* Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -167,13 +168,13 @@ class CpsRestExceptionHandlerSpec extends Specification {
def 'Post request with #exceptionThrown.class.simpleName returns HTTP Status Bad Request.'() {
given: '#exception is thrown the service indicating data is not found'
- mockCpsDataService.saveData(_, _, _, _, _) >> { throw exceptionThrown }
+ mockCpsDataService.saveData(*_) >> { throw exceptionThrown }
when: 'data update request is performed'
def response = mvc.perform(
post("$basePath/v1/dataspaces/dataspace-name/anchors/anchor-name/nodes")
.contentType(MediaType.APPLICATION_JSON)
.param('xpath', 'parent node xpath')
- .content(groovy.json.JsonOutput.toJson('{"some-key" : "some-value"}'))
+ .content('{"some-key" : "some-value"}')
).andReturn().response
then: 'response code indicates bad input parameters'
response.status == BAD_REQUEST.value()
@@ -181,18 +182,6 @@ class CpsRestExceptionHandlerSpec extends Specification {
exceptionThrown << [new DataNodeNotFoundException('', ''), new NotFoundInDataspaceException('', '')]
}
- def 'Post request with invalid JSON payload returns HTTP Status Bad Request.'() {
- when: 'data post request is performed'
- def response = mvc.perform(
- post("$basePath/v1/dataspaces/dataspace-name/anchors/anchor-name/nodes")
- .contentType(MediaType.APPLICATION_JSON)
- .param('xpath', 'parent node xpath')
- .content('{')
- ).andReturn().response
- then: 'response code indicates bad input parameters'
- response.status == BAD_REQUEST.value()
- }
-
/*
* NB. The test uses 'get anchors' endpoint and associated service method invocation
* to test the exception handling. The endpoint chosen is not a subject of test.
diff --git a/cps-service/pom.xml b/cps-service/pom.xml
index 77f262c32..7173d8674 100644
--- a/cps-service/pom.xml
+++ b/cps-service/pom.xml
@@ -4,6 +4,7 @@
Copyright (C) 2021-2022 Nordix Foundation
Modifications Copyright (C) 2021 Bell Canada.
Modifications Copyright (C) 2021 Pantheon.tech
+ Modifications Copyright (C) 2022 Deutsche Telekom AG
================================================================================
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -65,6 +66,10 @@
<artifactId>yang-data-codec-gson</artifactId>
</dependency>
<dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>yang-data-codec-xml</artifactId>
+ </dependency>
+ <dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
diff --git a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
index b2e8c5ba4..012d7f825 100644
--- a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
+++ b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
@@ -3,6 +3,7 @@
* Copyright (C) 2020-2022 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021-2022 Bell Canada
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -27,6 +28,7 @@ import java.util.Collection;
import java.util.Map;
import org.onap.cps.spi.FetchDescendantsOption;
import org.onap.cps.spi.model.DataNode;
+import org.onap.cps.utils.ContentType;
/*
* Datastore interface for handling CPS data.
@@ -38,10 +40,22 @@ public interface CpsDataService {
*
* @param dataspaceName dataspace name
* @param anchorName anchor name
- * @param jsonData json data
+ * @param nodeData node data
* @param observedTimestamp observedTimestamp
*/
- void saveData(String dataspaceName, String anchorName, String jsonData, OffsetDateTime observedTimestamp);
+ void saveData(String dataspaceName, String anchorName, String nodeData, OffsetDateTime observedTimestamp);
+
+ /**
+ * Persists data for the given anchor and dataspace.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @param nodeData node data
+ * @param observedTimestamp observedTimestamp
+ * @param contentType node data content type
+ */
+ void saveData(String dataspaceName, String anchorName, String nodeData, OffsetDateTime observedTimestamp,
+ ContentType contentType);
/**
* Persists child data fragment under existing data node for the given anchor and dataspace.
@@ -49,11 +63,25 @@ public interface CpsDataService {
* @param dataspaceName dataspace name
* @param anchorName anchor name
* @param parentNodeXpath parent node xpath
- * @param jsonData json data
+ * @param nodeData node data
* @param observedTimestamp observedTimestamp
*/
- void saveData(String dataspaceName, String anchorName, String parentNodeXpath, String jsonData,
- OffsetDateTime observedTimestamp);
+ void saveData(String dataspaceName, String anchorName, String parentNodeXpath, String nodeData,
+ OffsetDateTime observedTimestamp);
+
+ /**
+ * Persists child data fragment under existing data node for the given anchor, dataspace and content type.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @param parentNodeXpath parent node xpath
+ * @param nodeData node data
+ * @param observedTimestamp observedTimestamp
+ * @param contentType node data content type
+ *
+ */
+ void saveData(String dataspaceName, String anchorName, String parentNodeXpath, String nodeData,
+ OffsetDateTime observedTimestamp, ContentType contentType);
/**
* Persists child data fragment representing one or more list elements under existing data node for the
diff --git a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
index 732b49499..c776e5bb3 100755
--- a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
+++ b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
@@ -4,6 +4,7 @@
* Modifications Copyright (C) 2020-2022 Bell Canada.
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -46,6 +47,7 @@ import org.onap.cps.spi.model.Anchor;
import org.onap.cps.spi.model.DataNode;
import org.onap.cps.spi.model.DataNodeBuilder;
import org.onap.cps.spi.utils.CpsValidator;
+import org.onap.cps.utils.ContentType;
import org.onap.cps.utils.YangUtils;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
@@ -66,21 +68,34 @@ public class CpsDataServiceImpl implements CpsDataService {
private final CpsValidator cpsValidator;
@Override
- public void saveData(final String dataspaceName, final String anchorName, final String jsonData,
+ public void saveData(final String dataspaceName, final String anchorName, final String nodeData,
final OffsetDateTime observedTimestamp) {
+ saveData(dataspaceName, anchorName, nodeData, observedTimestamp, ContentType.JSON);
+ }
+
+ @Override
+ public void saveData(final String dataspaceName, final String anchorName, final String nodeData,
+ final OffsetDateTime observedTimestamp, final ContentType contentType) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> dataNodes =
- buildDataNodes(dataspaceName, anchorName, ROOT_NODE_XPATH, jsonData);
+ buildDataNodes(dataspaceName, anchorName, ROOT_NODE_XPATH, nodeData, contentType);
cpsDataPersistenceService.storeDataNodes(dataspaceName, anchorName, dataNodes);
processDataUpdatedEventAsync(dataspaceName, anchorName, ROOT_NODE_XPATH, CREATE, observedTimestamp);
}
@Override
public void saveData(final String dataspaceName, final String anchorName, final String parentNodeXpath,
- final String jsonData, final OffsetDateTime observedTimestamp) {
+ final String nodeData, final OffsetDateTime observedTimestamp) {
+ saveData(dataspaceName, anchorName, parentNodeXpath, nodeData, observedTimestamp, ContentType.JSON);
+ }
+
+ @Override
+ public void saveData(final String dataspaceName, final String anchorName, final String parentNodeXpath,
+ final String nodeData, final OffsetDateTime observedTimestamp,
+ final ContentType contentType) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> dataNodes =
- buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
+ buildDataNodes(dataspaceName, anchorName, parentNodeXpath, nodeData, contentType);
cpsDataPersistenceService.addChildDataNodes(dataspaceName, anchorName, parentNodeXpath, dataNodes);
processDataUpdatedEventAsync(dataspaceName, anchorName, parentNodeXpath, CREATE, observedTimestamp);
}
@@ -90,7 +105,7 @@ public class CpsDataServiceImpl implements CpsDataService {
final String parentNodeXpath, final String jsonData, final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> listElementDataNodeCollection =
- buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
+ buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData, ContentType.JSON);
cpsDataPersistenceService.addListElements(dataspaceName, anchorName, parentNodeXpath,
listElementDataNodeCollection);
processDataUpdatedEventAsync(dataspaceName, anchorName, parentNodeXpath, UPDATE, observedTimestamp);
@@ -101,7 +116,7 @@ public class CpsDataServiceImpl implements CpsDataService {
final Collection<String> jsonDataList, final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<Collection<DataNode>> listElementDataNodeCollections =
- buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonDataList);
+ buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonDataList, ContentType.JSON);
cpsDataPersistenceService.addMultipleLists(dataspaceName, anchorName, parentNodeXpath,
listElementDataNodeCollections);
processDataUpdatedEventAsync(dataspaceName, anchorName, parentNodeXpath, UPDATE, observedTimestamp);
@@ -118,7 +133,7 @@ public class CpsDataServiceImpl implements CpsDataService {
public void updateNodeLeaves(final String dataspaceName, final String anchorName, final String parentNodeXpath,
final String jsonData, final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
- final DataNode dataNode = buildDataNode(dataspaceName, anchorName, parentNodeXpath, jsonData);
+ final DataNode dataNode = buildDataNode(dataspaceName, anchorName, parentNodeXpath, jsonData, ContentType.JSON);
cpsDataPersistenceService
.updateDataLeaves(dataspaceName, anchorName, dataNode.getXpath(), dataNode.getLeaves());
processDataUpdatedEventAsync(dataspaceName, anchorName, parentNodeXpath, UPDATE, observedTimestamp);
@@ -132,7 +147,7 @@ public class CpsDataServiceImpl implements CpsDataService {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> dataNodeUpdates =
buildDataNodes(dataspaceName, anchorName,
- parentNodeXpath, dataNodeUpdatesAsJson);
+ parentNodeXpath, dataNodeUpdatesAsJson, ContentType.JSON);
for (final DataNode dataNodeUpdate : dataNodeUpdates) {
processDataNodeUpdate(dataspaceName, anchorName, dataNodeUpdate);
}
@@ -166,7 +181,7 @@ public class CpsDataServiceImpl implements CpsDataService {
final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> dataNodes =
- buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
+ buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData, ContentType.JSON);
final ArrayList<DataNode> nodes = new ArrayList<>(dataNodes);
cpsDataPersistenceService.updateDataNodesAndDescendants(dataspaceName, anchorName, nodes);
processDataUpdatedEventAsync(dataspaceName, anchorName, parentNodeXpath, UPDATE, observedTimestamp);
@@ -189,7 +204,7 @@ public class CpsDataServiceImpl implements CpsDataService {
final String jsonData, final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Collection<DataNode> newListElements =
- buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData);
+ buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData, ContentType.JSON);
replaceListContent(dataspaceName, anchorName, parentNodeXpath, newListElements, observedTimestamp);
}
@@ -226,18 +241,20 @@ public class CpsDataServiceImpl implements CpsDataService {
}
private DataNode buildDataNode(final String dataspaceName, final String anchorName,
- final String parentNodeXpath, final String jsonData) {
+ final String parentNodeXpath, final String nodeData,
+ final ContentType contentType) {
final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName);
final SchemaContext schemaContext = getSchemaContext(dataspaceName, anchor.getSchemaSetName());
if (ROOT_NODE_XPATH.equals(parentNodeXpath)) {
- final ContainerNode containerNode = YangUtils.parseJsonData(jsonData, schemaContext);
+ final ContainerNode containerNode = YangUtils.parseData(contentType, nodeData, schemaContext);
return new DataNodeBuilder().withContainerNode(containerNode).build();
}
final ContainerNode containerNode = YangUtils
- .parseJsonData(jsonData, schemaContext, parentNodeXpath);
+ .parseData(contentType, nodeData, schemaContext, parentNodeXpath);
+
return new DataNodeBuilder()
.withParentNodeXpath(parentNodeXpath)
.withContainerNode(containerNode)
@@ -248,18 +265,19 @@ public class CpsDataServiceImpl implements CpsDataService {
final Map<String, String> nodesJsonData) {
return nodesJsonData.entrySet().stream().map(nodeJsonData ->
buildDataNode(dataspaceName, anchorName, nodeJsonData.getKey(),
- nodeJsonData.getValue())).collect(Collectors.toList());
+ nodeJsonData.getValue(), ContentType.JSON)).collect(Collectors.toList());
}
private Collection<DataNode> buildDataNodes(final String dataspaceName,
final String anchorName,
final String parentNodeXpath,
- final String jsonData) {
+ final String nodeData,
+ final ContentType contentType) {
final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName);
final SchemaContext schemaContext = getSchemaContext(dataspaceName, anchor.getSchemaSetName());
if (ROOT_NODE_XPATH.equals(parentNodeXpath)) {
- final ContainerNode containerNode = YangUtils.parseJsonData(jsonData, schemaContext);
+ final ContainerNode containerNode = YangUtils.parseData(contentType, nodeData, schemaContext);
final Collection<DataNode> dataNodes = new DataNodeBuilder()
.withContainerNode(containerNode)
.buildCollection();
@@ -268,7 +286,7 @@ public class CpsDataServiceImpl implements CpsDataService {
}
return dataNodes;
}
- final ContainerNode containerNode = YangUtils.parseJsonData(jsonData, schemaContext, parentNodeXpath);
+ final ContainerNode containerNode = YangUtils.parseData(contentType, nodeData, schemaContext, parentNodeXpath);
final Collection<DataNode> dataNodes = new DataNodeBuilder()
.withParentNodeXpath(parentNodeXpath)
.withContainerNode(containerNode)
@@ -281,9 +299,9 @@ public class CpsDataServiceImpl implements CpsDataService {
}
private Collection<Collection<DataNode>> buildDataNodes(final String dataspaceName, final String anchorName,
- final String parentNodeXpath, final Collection<String> jsonDataList) {
- return jsonDataList.stream()
- .map(jsonData -> buildDataNodes(dataspaceName, anchorName, parentNodeXpath, jsonData))
+ final String parentNodeXpath, final Collection<String> nodeDataList, final ContentType contentType) {
+ return nodeDataList.stream()
+ .map(nodeData -> buildDataNodes(dataspaceName, anchorName, parentNodeXpath, nodeData, contentType))
.collect(Collectors.toList());
}
diff --git a/cps-service/src/main/java/org/onap/cps/utils/ContentType.java b/cps-service/src/main/java/org/onap/cps/utils/ContentType.java
new file mode 100644
index 000000000..f88850484
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/utils/ContentType.java
@@ -0,0 +1,26 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2022 Deutsche Telekom AG
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.utils;
+
+public enum ContentType {
+ JSON,
+ XML
+}
diff --git a/cps-service/src/main/java/org/onap/cps/utils/XmlFileUtils.java b/cps-service/src/main/java/org/onap/cps/utils/XmlFileUtils.java
new file mode 100644
index 000000000..0946ae3f6
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/utils/XmlFileUtils.java
@@ -0,0 +1,165 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2022 Deutsche Telekom AG
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.utils;
+
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import javax.xml.XMLConstants;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import org.onap.cps.spi.exceptions.DataValidationException;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.xml.sax.SAXException;
+
+public class XmlFileUtils {
+
+ private static DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
+ private static final String DATA_ROOT_NODE_TAG_NAME = "data";
+ private static final String ROOT_NODE_NAMESPACE = "urn:ietf:params:xml:ns:netconf:base:1.0";
+ private static final Pattern XPATH_PROPERTY_REGEX = Pattern.compile(
+ "\\[@(\\S{1,100})=['\\\"](\\S{1,100})['\\\"]\\]");
+
+ /**
+ * Prepare XML content.
+ *
+ * @param xmlContent XML content sent to store
+ * @param schemaContext schema context
+ * @return XML content wrapped by root node (if needed)
+ */
+ public static String prepareXmlContent(final String xmlContent, final SchemaContext schemaContext) {
+
+ return addRootNodeToXmlContent(xmlContent, schemaContext.getModules().iterator().next().getName(),
+ ROOT_NODE_NAMESPACE);
+
+ }
+
+ /**
+ * Prepare XML content.
+ *
+ * @param xmlContent XML content sent to store
+ * @param parentSchemaNode Parent schema node
+ * @return XML content wrapped by root node (if needed)
+ */
+ public static String prepareXmlContent(final String xmlContent, final DataSchemaNode parentSchemaNode,
+ final String xpath) {
+ final String namespace = parentSchemaNode.getQName().getNamespace().toString();
+ final String parentXpathPart = xpath.substring(xpath.lastIndexOf('/') + 1);
+ final Matcher regexMatcher = XPATH_PROPERTY_REGEX.matcher(parentXpathPart);
+ if (regexMatcher.find()) {
+ final HashMap<String, String> rootNodePropertyMap = new HashMap<String, String>();
+ rootNodePropertyMap.put(regexMatcher.group(1), regexMatcher.group(2));
+ return addRootNodeToXmlContent(xmlContent, parentSchemaNode.getQName().getLocalName(), namespace,
+ rootNodePropertyMap);
+ }
+
+ return addRootNodeToXmlContent(xmlContent, parentSchemaNode.getQName().getLocalName(), namespace);
+ }
+
+ /**
+ * Add root node to XML content.
+ *
+ * @param xmlContent xml content to add root node
+ * @param rootNodeTagName root node tag name
+ * @param namespace root node namespace
+ * @param rootNodeProperty root node properites map
+ * @return An edited content with added root node (if needed)
+ */
+ public static String addRootNodeToXmlContent(final String xmlContent, final String rootNodeTagName,
+ final String namespace,
+ final HashMap<String, String> rootNodeProperty) {
+ try {
+ final DocumentBuilder documentBuilder = dbFactory.newDocumentBuilder();
+ final StringBuilder xmlStringBuilder = new StringBuilder();
+ xmlStringBuilder.append(xmlContent);
+ Document xmlDoc = documentBuilder.parse(
+ new ByteArrayInputStream(xmlStringBuilder.toString().getBytes("utf-8")));
+ final Element root = xmlDoc.getDocumentElement();
+ if (!root.getTagName().equals(rootNodeTagName) && !root.getTagName().equals(DATA_ROOT_NODE_TAG_NAME)) {
+ xmlDoc = addDataRootNode(root, rootNodeTagName, namespace, rootNodeProperty);
+ xmlDoc.setXmlStandalone(true);
+ final TransformerFactory transformerFactory = TransformerFactory.newInstance();
+ transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
+ transformerFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
+ final Transformer transformer = transformerFactory.newTransformer();
+ final StringWriter stringWriter = new StringWriter();
+ transformer.transform(new DOMSource(xmlDoc), new StreamResult(stringWriter));
+ return stringWriter.toString();
+ }
+ return xmlContent;
+ } catch (SAXException | IOException | ParserConfigurationException | TransformerException exception) {
+ throw new DataValidationException("Failed to parse XML data", "Invalid xml input " + exception.getMessage(),
+ exception);
+ }
+ }
+
+ /**
+ * Add root node to XML content.
+ *
+ * @param xmlContent XML content to add root node into
+ * @param rootNodeTagName Root node tag name
+ * @return XML content with root node tag added (if needed)
+ */
+ public static String addRootNodeToXmlContent(final String xmlContent, final String rootNodeTagName,
+ final String namespace) {
+ return addRootNodeToXmlContent(xmlContent, rootNodeTagName, namespace, new HashMap<String, String>());
+ }
+
+ /**
+ * Add root node into DOM element.
+ *
+ * @param node DOM element to add root node into
+ * @param tagName Root tag name to add
+ * @return DOM element with a root node
+ */
+ static Document addDataRootNode(final Element node, final String tagName, final String namespace,
+ final HashMap<String, String> rootNodeProperty) {
+ try {
+ final DocumentBuilder docBuilder = dbFactory.newDocumentBuilder();
+ final Document document = docBuilder.newDocument();
+ final Element rootElement = document.createElementNS(namespace, tagName);
+ for (final Map.Entry<String, String> entry : rootNodeProperty.entrySet()) {
+ final Element propertyElement = document.createElement(entry.getKey());
+ propertyElement.setTextContent(entry.getValue());
+ rootElement.appendChild(propertyElement);
+ }
+ rootElement.appendChild(document.adoptNode(node));
+ document.appendChild(rootElement);
+ return document;
+ } catch (final ParserConfigurationException exception) {
+ throw new DataValidationException("Can't parse XML", "XML can't be parsed", exception);
+ }
+ }
+}
diff --git a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
index 9a61579b1..49d3a70f9 100644
--- a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
+++ b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java
@@ -4,6 +4,7 @@
* Modifications Copyright (C) 2021 Bell Canada.
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -27,13 +28,20 @@ import com.google.gson.JsonSyntaxException;
import com.google.gson.stream.JsonReader;
import java.io.IOException;
import java.io.StringReader;
+import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
import java.util.List;
+import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
@@ -41,13 +49,18 @@ import org.onap.cps.spi.exceptions.DataValidationException;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.builder.DataContainerNodeBuilder;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactory;
import org.opendaylight.yangtools.yang.data.codec.gson.JSONCodecFactorySupplier;
import org.opendaylight.yangtools.yang.data.codec.gson.JsonParserStream;
+import org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream;
import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
@@ -55,6 +68,7 @@ import org.opendaylight.yangtools.yang.model.api.EffectiveStatementInference;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
+import org.xml.sax.SAXException;
@Slf4j
@NoArgsConstructor(access = AccessLevel.PRIVATE)
@@ -64,7 +78,45 @@ public class YangUtils {
private static final String XPATH_NODE_KEY_ATTRIBUTES_REGEX = "\\[.*?\\]";
/**
- * Parses jsonData into Collection of NormalizedNode according to given schema context.
+ * Parses data into Collection of NormalizedNode according to given schema context.
+ *
+ * @param nodeData data string
+ * @param schemaContext schema context describing associated data model
+ * @return the NormalizedNode object
+ */
+ public static ContainerNode parseData(final ContentType contentType, final String nodeData,
+ final SchemaContext schemaContext) {
+ if (contentType == ContentType.JSON) {
+ return parseJsonData(nodeData, schemaContext, Optional.empty());
+ }
+ return parseXmlData(XmlFileUtils.prepareXmlContent(nodeData, schemaContext), schemaContext,
+ Optional.empty());
+ }
+
+ /**
+ * Parses data into NormalizedNode according to given schema context.
+ *
+ * @param nodeData data string
+ * @param schemaContext schema context describing associated data model
+ * @return the NormalizedNode object
+ */
+ public static ContainerNode parseData(final ContentType contentType, final String nodeData,
+ final SchemaContext schemaContext, final String parentNodeXpath) {
+ final DataSchemaNode parentSchemaNode =
+ (DataSchemaNode) getDataSchemaNodeAndIdentifiersByXpath(parentNodeXpath, schemaContext)
+ .get("dataSchemaNode");
+ final Collection<QName> dataSchemaNodeIdentifiers =
+ (Collection<QName>) getDataSchemaNodeAndIdentifiersByXpath(parentNodeXpath, schemaContext)
+ .get("dataSchemaNodeIdentifiers");
+ if (contentType == ContentType.JSON) {
+ return parseJsonData(nodeData, schemaContext, Optional.of(dataSchemaNodeIdentifiers));
+ }
+ return parseXmlData(XmlFileUtils.prepareXmlContent(nodeData, parentSchemaNode, parentNodeXpath), schemaContext,
+ Optional.of(dataSchemaNodeIdentifiers));
+ }
+
+ /**
+ * Parses data into Collection of NormalizedNode according to given schema context.
*
* @param jsonData json data as string
* @param schemaContext schema context describing associated data model
@@ -85,7 +137,8 @@ public class YangUtils {
public static ContainerNode parseJsonData(final String jsonData, final SchemaContext schemaContext,
final String parentNodeXpath) {
final Collection<QName> dataSchemaNodeIdentifiers =
- getDataSchemaNodeIdentifiersByXpath(parentNodeXpath, schemaContext);
+ (Collection<QName>) getDataSchemaNodeAndIdentifiersByXpath(parentNodeXpath, schemaContext)
+ .get("dataSchemaNodeIdentifiers");
return parseJsonData(jsonData, schemaContext, Optional.of(dataSchemaNodeIdentifiers));
}
@@ -105,7 +158,7 @@ public class YangUtils {
final EffectiveModelContext effectiveModelContext = ((EffectiveModelContext) schemaContext);
final EffectiveStatementInference effectiveStatementInference =
SchemaInferenceStack.of(effectiveModelContext,
- SchemaNodeIdentifier.Absolute.of(dataSchemaNodeIdentifiers.get())).toInference();
+ SchemaNodeIdentifier.Absolute.of(dataSchemaNodeIdentifiers.get())).toInference();
jsonParserStream =
JsonParserStream.create(normalizedNodeStreamWriter, jsonCodecFactory, effectiveStatementInference);
} else {
@@ -115,22 +168,56 @@ public class YangUtils {
try {
jsonParserStream.parse(jsonReader);
jsonParserStream.close();
- } catch (final JsonSyntaxException exception) {
+ } catch (final IOException | JsonSyntaxException exception) {
throw new DataValidationException(
- "Failed to parse json data: " + jsonData, exception.getMessage(), exception);
- } catch (final IOException | IllegalStateException illegalStateException) {
+ "Failed to parse json data: " + jsonData, exception.getMessage(), exception);
+ } catch (final IllegalStateException | IllegalArgumentException exception) {
throw new DataValidationException(
- "Failed to parse json data. Unsupported xpath or json data:" + jsonData, illegalStateException
- .getMessage(), illegalStateException);
+ "Failed to parse json data. Unsupported xpath or json data:" + jsonData, exception
+ .getMessage(), exception);
}
return dataContainerNodeBuilder.build();
}
+ private static ContainerNode parseXmlData(final String xmlData, final SchemaContext schemaContext,
+ final Optional<Collection<QName>> dataSchemaNodeIdentifiers) {
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ factory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
+ final NormalizedNodeResult normalizedNodeResult = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter normalizedNodeStreamWriter = ImmutableNormalizedNodeStreamWriter
+ .from(normalizedNodeResult);
+
+ final XmlParserStream xmlParser;
+ final EffectiveModelContext effectiveModelContext = ((EffectiveModelContext) schemaContext);
+
+ if (dataSchemaNodeIdentifiers.isPresent()) {
+ final EffectiveStatementInference effectiveStatementInference =
+ SchemaInferenceStack.of(effectiveModelContext,
+ SchemaNodeIdentifier.Absolute.of(dataSchemaNodeIdentifiers.get())).toInference();
+ xmlParser = XmlParserStream.create(normalizedNodeStreamWriter, effectiveStatementInference);
+ } else {
+ xmlParser = XmlParserStream.create(normalizedNodeStreamWriter, effectiveModelContext);
+ }
+
+ try {
+ final XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(xmlData));
+ xmlParser.parse(reader);
+ xmlParser.close();
+ } catch (final XMLStreamException | URISyntaxException | IOException
+ | SAXException | NullPointerException exception) {
+ throw new DataValidationException(
+ "Failed to parse xml data: " + xmlData, exception.getMessage(), exception);
+ }
+ final NormalizedNode normalizedNode = getFirstChildXmlRoot(normalizedNodeResult.getResult());
+ return Builders.containerBuilder().withChild((DataContainerChild) normalizedNode)
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(schemaContext.getQName())).build();
+ }
+
/**
* Create an xpath form a Yang Tools NodeIdentifier (i.e. PathArgument).
*
* @param nodeIdentifier the NodeIdentifier
- * @return an xpath
+ * @return a xpath
*/
public static String buildXpath(final YangInstanceIdentifier.PathArgument nodeIdentifier) {
final StringBuilder xpathBuilder = new StringBuilder();
@@ -138,20 +225,20 @@ public class YangUtils {
if (nodeIdentifier instanceof YangInstanceIdentifier.NodeIdentifierWithPredicates) {
xpathBuilder.append(getKeyAttributesStatement(
- (YangInstanceIdentifier.NodeIdentifierWithPredicates) nodeIdentifier));
+ (YangInstanceIdentifier.NodeIdentifierWithPredicates) nodeIdentifier));
}
return xpathBuilder.toString();
}
private static String getKeyAttributesStatement(
- final YangInstanceIdentifier.NodeIdentifierWithPredicates nodeIdentifier) {
+ final YangInstanceIdentifier.NodeIdentifierWithPredicates nodeIdentifier) {
final List<String> keyAttributes = nodeIdentifier.entrySet().stream().map(
- entry -> {
- final String name = entry.getKey().getLocalName();
- final String value = String.valueOf(entry.getValue()).replace("'", "\\'");
- return String.format("@%s='%s'", name, value);
- }
+ entry -> {
+ final String name = entry.getKey().getLocalName();
+ final String value = String.valueOf(entry.getValue()).replace("'", "\\'");
+ return String.format("@%s='%s'", name, value);
+ }
).collect(Collectors.toList());
if (keyAttributes.isEmpty()) {
@@ -162,10 +249,10 @@ public class YangUtils {
}
}
- private static Collection<QName> getDataSchemaNodeIdentifiersByXpath(final String parentNodeXpath,
- final SchemaContext schemaContext) {
+ private static Map<String, Object> getDataSchemaNodeAndIdentifiersByXpath(final String parentNodeXpath,
+ final SchemaContext schemaContext) {
final String[] xpathNodeIdSequence = xpathToNodeIdSequence(parentNodeXpath);
- return findDataSchemaNodeIdentifiersByXpathNodeIdSequence(xpathNodeIdSequence, schemaContext.getChildNodes(),
+ return findDataSchemaNodeAndIdentifiersByXpathNodeIdSequence(xpathNodeIdSequence, schemaContext.getChildNodes(),
new ArrayList<>());
}
@@ -181,7 +268,7 @@ public class YangUtils {
return xpathNodeIdSequence;
}
- private static Collection<QName> findDataSchemaNodeIdentifiersByXpathNodeIdSequence(
+ private static Map<String, Object> findDataSchemaNodeAndIdentifiersByXpathNodeIdSequence(
final String[] xpathNodeIdSequence,
final Collection<? extends DataSchemaNode> dataSchemaNodes,
final Collection<QName> dataSchemaNodeIdentifiers) {
@@ -191,11 +278,15 @@ public class YangUtils {
.findFirst().orElseThrow(() -> schemaNodeNotFoundException(currentXpathNodeId));
dataSchemaNodeIdentifiers.add(currentDataSchemaNode.getQName());
if (xpathNodeIdSequence.length <= 1) {
- return dataSchemaNodeIdentifiers;
+ final Map<String, Object> dataSchemaNodeAndIdentifiers =
+ new HashMap<>();
+ dataSchemaNodeAndIdentifiers.put("dataSchemaNode", currentDataSchemaNode);
+ dataSchemaNodeAndIdentifiers.put("dataSchemaNodeIdentifiers", dataSchemaNodeIdentifiers);
+ return dataSchemaNodeAndIdentifiers;
}
if (currentDataSchemaNode instanceof DataNodeContainer) {
- return findDataSchemaNodeIdentifiersByXpathNodeIdSequence(
- getNextLevelXpathNodeIdSequence(xpathNodeIdSequence),
+ return findDataSchemaNodeAndIdentifiersByXpathNodeIdSequence(
+ getNextLevelXpathNodeIdSequence(xpathNodeIdSequence),
((DataNodeContainer) currentDataSchemaNode).getChildNodes(),
dataSchemaNodeIdentifiers);
}
@@ -212,4 +303,19 @@ public class YangUtils {
return new DataValidationException("Invalid xpath.",
String.format("No schema node was found for xpath identifier '%s'.", schemaNodeIdentifier));
}
-}
+
+ private static NormalizedNode getFirstChildXmlRoot(final NormalizedNode parent) {
+ final String rootNodeType = parent.getIdentifier().getNodeType().getLocalName();
+ final Collection<DataContainerChild> children = (Collection<DataContainerChild>) parent.body();
+ final Iterator<DataContainerChild> iterator = children.iterator();
+ NormalizedNode child = null;
+ while (iterator.hasNext()) {
+ child = iterator.next();
+ if (!child.getIdentifier().getNodeType().getLocalName().equals(rootNodeType)
+ && !(child instanceof LeafNode)) {
+ return child;
+ }
+ }
+ return getFirstChildXmlRoot(child);
+ }
+} \ No newline at end of file
diff --git a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
index b78ab8a45..c81a50ea7 100644
--- a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
@@ -4,7 +4,7 @@
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021-2022 Bell Canada.
* Modifications Copyright (C) 2022 TechMahindra Ltd.
- * ================================================================================
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* 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
@@ -33,6 +33,7 @@ import org.onap.cps.spi.exceptions.DataValidationException
import org.onap.cps.spi.model.Anchor
import org.onap.cps.spi.model.DataNode
import org.onap.cps.spi.model.DataNodeBuilder
+import org.onap.cps.utils.ContentType
import org.onap.cps.yang.YangTextSchemaSourceSet
import org.onap.cps.yang.YangTextSchemaSourceSetBuilder
import spock.lang.Specification
@@ -61,7 +62,7 @@ class CpsDataServiceImplSpec extends Specification {
def anchor = Anchor.builder().name(anchorName).schemaSetName(schemaSetName).build()
def observedTimestamp = OffsetDateTime.now()
- def 'Saving json data.'() {
+ def 'Saving multicontainer json data.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('multipleDataTree.yang')
when: 'save data method is invoked with test-tree json data'
@@ -81,6 +82,39 @@ class CpsDataServiceImplSpec extends Specification {
}
+ def 'Saving #scenario data.'() {
+ given: 'schema set for given anchor and dataspace references test-tree model'
+ setupSchemaSetMocks('test-tree.yang')
+ when: 'save data method is invoked with test-tree #scenario data'
+ def data = TestUtils.getResourceFileContent(dataFile)
+ objectUnderTest.saveData(dataspaceName, anchorName, data, observedTimestamp, contentType)
+ then: 'the persistence service method is invoked with correct parameters'
+ 1 * mockCpsDataPersistenceService.storeDataNodes(dataspaceName, anchorName,
+ { dataNode -> dataNode.xpath[0] == '/test-tree' })
+ and: 'the CpsValidator is called on the dataspaceName and AnchorName'
+ 1 * mockCpsValidator.validateNameCharacters(dataspaceName, anchorName)
+ and: 'data updated event is sent to notification service'
+ 1 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, '/', Operation.CREATE, observedTimestamp)
+ where: 'given parameters'
+ scenario | dataFile | contentType
+ 'json' | 'test-tree.json' | ContentType.JSON
+ 'xml' | 'test-tree.xml' | ContentType.XML
+ }
+
+ def 'Saving #scenarioDesired data with invalid data.'() {
+ given: 'schema set for given anchor and dataspace references test-tree model'
+ setupSchemaSetMocks('test-tree.yang')
+ when: 'save data method is invoked with test-tree json data'
+ objectUnderTest.saveData(dataspaceName, anchorName, invalidData, observedTimestamp, contentType)
+ then: 'a data validation exception is thrown'
+ thrown(DataValidationException)
+ where: 'given parameters'
+ scenarioDesired | invalidData | contentType
+ 'json' | '{invalid json' | ContentType.XML
+ 'xml' | '<invalid xml' | ContentType.JSON
+ }
+
+
def 'Saving child data fragment under existing node.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
diff --git a/cps-service/src/test/groovy/org/onap/cps/utils/XmlFileUtilsSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/utils/XmlFileUtilsSpec.groovy
new file mode 100644
index 000000000..b044e2e72
--- /dev/null
+++ b/cps-service/src/test/groovy/org/onap/cps/utils/XmlFileUtilsSpec.groovy
@@ -0,0 +1,61 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2022 Deutsche Telekom AG
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.cps.utils
+
+import org.onap.cps.TestUtils
+import org.onap.cps.yang.YangTextSchemaSourceSetBuilder
+import spock.lang.Specification
+
+class XmlFileUtilsSpec extends Specification {
+ def 'Parse a valid xml content #scenario'(){
+ given: 'YANG model schema context'
+ def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('bookstore.yang')
+ def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
+ when: 'the XML data is parsed'
+ def parsedXmlContent = XmlFileUtils.prepareXmlContent(xmlData, schemaContext)
+ then: 'the result XML is wrapped by root node defined in YANG schema'
+ assert parsedXmlContent == expectedOutput
+ where:
+ scenario | xmlData || expectedOutput
+ 'without root data node' | '<?xml version="1.0" encoding="UTF-8"?><class> </class>' || '<?xml version="1.0" encoding="UTF-8"?><stores xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><class> </class></stores>'
+ 'with root data node' | '<?xml version="1.0" encoding="UTF-8"?><stores><class> </class></stores>' || '<?xml version="1.0" encoding="UTF-8"?><stores><class> </class></stores>'
+ 'no xml header' | '<stores><class> </class></stores>' || '<stores><class> </class></stores>'
+ }
+
+ def 'Parse a xml content with XPath container #scenario'() {
+ given: 'YANG model schema context'
+ def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('test-tree.yang')
+ def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
+ and: 'Parent schema node by xPath'
+ def parentSchemaNode = YangUtils.getDataSchemaNodeAndIdentifiersByXpath(xPath, schemaContext)
+ .get("dataSchemaNode")
+ when: 'the XML data is parsed'
+ def parsedXmlContent = XmlFileUtils.prepareXmlContent(xmlData, parentSchemaNode, xPath)
+ then: 'the result XML is wrapped by xPath defined parent root node'
+ assert parsedXmlContent == expectedOutput
+ where:
+ scenario | xmlData | xPath || expectedOutput
+ 'XML element test tree' | '<?xml version="1.0" encoding="UTF-8"?><test-tree xmlns="org:onap:cps:test:test-tree"><branch><name>Left</name><nest><name>Small</name><birds>Sparrow</birds></nest></branch></test-tree>' | '/test-tree' || '<?xml version="1.0" encoding="UTF-8"?><test-tree xmlns="org:onap:cps:test:test-tree"><branch><name>Left</name><nest><name>Small</name><birds>Sparrow</birds></nest></branch></test-tree>'
+ 'without root data node' | '<?xml version="1.0" encoding="UTF-8"?><nest xmlns="org:onap:cps:test:test-tree"><name>Small</name><birds>Sparrow</birds></nest>' | '/test-tree/branch[@name=\'Branch\']' || '<?xml version="1.0" encoding="UTF-8"?><branch xmlns="org:onap:cps:test:test-tree"><name>Branch</name><nest><name>Small</name><birds>Sparrow</birds></nest></branch>'
+
+
+ }
+
+}
diff --git a/cps-service/src/test/groovy/org/onap/cps/utils/YangUtilsSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/utils/YangUtilsSpec.groovy
index 990b7186f..bf6e134a6 100644
--- a/cps-service/src/test/groovy/org/onap/cps/utils/YangUtilsSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/utils/YangUtilsSpec.groovy
@@ -3,6 +3,7 @@
* Copyright (C) 2020-2022 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,7 +31,7 @@ import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode
import spock.lang.Specification
class YangUtilsSpec extends Specification {
- def 'Parsing a valid Json String.'() {
+ def 'Parsing a valid multicontainer Json String.'() {
given: 'a yang model (file)'
def jsonData = org.onap.cps.TestUtils.getResourceFileContent('multiple-object-data.json')
and: 'a model for that data'
@@ -48,36 +49,62 @@ class YangUtilsSpec extends Specification {
1 | 'last-container'
}
+ def 'Parsing a valid #scenario String.'() {
+ given: 'a yang model (file)'
+ def fileData = org.onap.cps.TestUtils.getResourceFileContent(contentFile)
+ and: 'a model for that data'
+ def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('bookstore.yang')
+ def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
+ when: 'the data is parsed'
+ NormalizedNode result = YangUtils.parseData(contentType, fileData, schemaContext)
+ then: 'the result is a normalized node of the correct type'
+ if (revision) {
+ result.identifier.nodeType == QName.create(namespace, revision, localName)
+ } else {
+ result.identifier.nodeType == QName.create(namespace, localName)
+ }
+ where:
+ scenario | contentFile | contentType | namespace | revision | localName
+ 'JSON' | 'bookstore.json' | ContentType.JSON | 'org:onap:ccsdk:sample' | '2020-09-15' | 'bookstore'
+ 'XML' | 'bookstore.xml' | ContentType.XML | 'urn:ietf:params:xml:ns:netconf:base:1.0' | '' | 'bookstore'
+ }
+
def 'Parsing invalid data: #description.'() {
given: 'a yang model (file)'
def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('bookstore.yang')
def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
when: 'invalid data is parsed'
- YangUtils.parseJsonData(invalidJson, schemaContext)
+ YangUtils.parseData(contentType, invalidData, schemaContext)
then: 'an exception is thrown'
thrown(DataValidationException)
- where: 'the following invalid json is provided'
- invalidJson | description
- '{incomplete json' | 'incomplete json'
- '{"test:bookstore": {"address": "Parnell st." }}' | 'json with un-modelled data'
- '{" }' | 'json with syntax exception'
+ where: 'the following invalid data is provided'
+ invalidData | contentType | description
+ '{incomplete json' | ContentType.JSON | 'incomplete json'
+ '{"test:bookstore": {"address": "Parnell st." }}' | ContentType.JSON | 'json with un-modelled data'
+ '{" }' | ContentType.JSON | 'json with syntax exception'
+ '<data>' | ContentType.XML | 'incomplete xml'
+ '<data><bookstore><bookstore-anything>blabla</bookstore-anything></bookstore</data>' | ContentType.XML | 'xml with invalid model'
+ '' | ContentType.XML | 'empty xml'
}
- def 'Parsing json data fragment by xpath for #scenario.'() {
+ def 'Parsing data fragment by xpath for #scenario.'() {
given: 'schema context'
def yangResourcesMap = TestUtils.getYangResourcesAsMap('test-tree.yang')
def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourcesMap).getSchemaContext()
when: 'json string is parsed'
- def result = YangUtils.parseJsonData(jsonData, schemaContext, parentNodeXpath)
+ def result = YangUtils.parseData(contentType, nodeData, schemaContext, parentNodeXpath)
then: 'a ContainerNode holding collection of normalized nodes is returned'
result.body().getAt(0) instanceof NormalizedNode == true
then: 'result represents a node of expected type'
result.body().getAt(0).getIdentifier().nodeType == QName.create('org:onap:cps:test:test-tree', '2020-02-02', nodeName)
where:
- scenario | jsonData | parentNodeXpath || nodeName
- 'list element as container' | '{ "branch": { "name": "B", "nest": { "name": "N", "birds": ["bird"] } } }' | '/test-tree' || 'branch'
- 'list element within list' | '{ "branch": [{ "name": "B", "nest": { "name": "N", "birds": ["bird"] } }] }' | '/test-tree' || 'branch'
- 'container element' | '{ "nest": { "name": "N", "birds": ["bird"] } }' | '/test-tree/branch[@name=\'Branch\']' || 'nest'
+ scenario | contentType | nodeData | parentNodeXpath || nodeName
+ 'JSON list element as container' | ContentType.JSON | '{ "branch": { "name": "B", "nest": { "name": "N", "birds": ["bird"] } } }' | '/test-tree' || 'branch'
+ 'JSON list element within list' | ContentType.JSON | '{ "branch": [{ "name": "B", "nest": { "name": "N", "birds": ["bird"] } }] }' | '/test-tree' || 'branch'
+ 'JSON container element' | ContentType.JSON | '{ "nest": { "name": "N", "birds": ["bird"] } }' | '/test-tree/branch[@name=\'Branch\']' || 'nest'
+ 'XML element test tree' | ContentType.XML | '<?xml version=\'1.0\' encoding=\'UTF-8\'?><branch xmlns="org:onap:cps:test:test-tree"><name>Left</name><nest><name>Small</name><birds>Sparrow</birds></nest></branch>' | '/test-tree' || 'branch'
+ 'XML element branch xpath' | ContentType.XML | '<?xml version=\'1.0\' encoding=\'UTF-8\'?><branch xmlns="org:onap:cps:test:test-tree"><name>Left</name><nest><name>Small</name><birds>Sparrow</birds><birds>Robin</birds></nest></branch>' | '/test-tree' || 'branch'
+ 'XML container element' | ContentType.XML | '<?xml version=\'1.0\' encoding=\'UTF-8\'?><nest xmlns="org:onap:cps:test:test-tree"><name>Small</name><birds>Sparrow</birds></nest>' | '/test-tree/branch[@name=\'Branch\']' || 'nest'
}
def 'Parsing json data fragment by xpath error scenario: #scenario.'() {
@@ -135,5 +162,4 @@ class YangUtilsSpec extends Specification {
'xpath contains list attribute' | '/test-tree/branch[@name=\'Branch\']' || ['test-tree','branch']
'xpath contains list attributes with /' | '/test-tree/branch[@name=\'/Branch\']/categories[@id=\'/broken\']' || ['test-tree','branch','categories']
}
-
}
diff --git a/cps-service/src/test/resources/bookstore.xml b/cps-service/src/test/resources/bookstore.xml
new file mode 100644
index 000000000..dd45e1689
--- /dev/null
+++ b/cps-service/src/test/resources/bookstore.xml
@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<stores xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
+<bookstore xmlns="org:onap:ccsdk:sample">
+ <bookstore-name>Chapters</bookstore-name>
+ <categories>
+ <code>1</code>
+ <name>SciFi</name>
+ <books>
+ <title>2001: A Space Odyssey</title>
+ <lang>en</lang>
+ <authors>
+ Iain M. Banks
+ </authors>
+ <pub_year>1994</pub_year>
+ <price>895</price>
+ </books>
+ </categories>
+</bookstore>
+</stores> \ No newline at end of file
diff --git a/cps-service/src/test/resources/bookstore_xpath.xml b/cps-service/src/test/resources/bookstore_xpath.xml
new file mode 100644
index 000000000..e206901d6
--- /dev/null
+++ b/cps-service/src/test/resources/bookstore_xpath.xml
@@ -0,0 +1,17 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<bookstore xmlns="org:onap:ccsdk:sample">
+ <bookstore-name>Chapters</bookstore-name>
+ <categories>
+ <code>1</code>
+ <name>SciFi</name>
+ <books>
+ <title>2001: A Space Odyssey</title>
+ <lang>en</lang>
+ <authors>
+ Iain M. Banks
+ </authors>
+ <pub_year>1994</pub_year>
+ <price>895</price>
+ </books>
+ </categories>
+</bookstore> \ No newline at end of file
diff --git a/cps-service/src/test/resources/test-tree.xml b/cps-service/src/test/resources/test-tree.xml
new file mode 100644
index 000000000..3daa814cf
--- /dev/null
+++ b/cps-service/src/test/resources/test-tree.xml
@@ -0,0 +1,27 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
+ <test-tree xmlns="org:onap:cps:test:test-tree">
+ <branch>
+ <name>Left</name>
+ <nest>
+ <name>Small</name>
+ <birds>Sparrow</birds>
+ <birds>Robin</birds>
+ <birds>Finch</birds>
+ </nest>
+ </branch>
+ <branch>
+ <name>Right</name>
+ <nest>
+ <name>Big</name>
+ <birds>Owl</birds>
+ <birds>Raven</birds>
+ <birds>Crow</birds>
+ </nest>
+ </branch>
+ <fruit>
+ <name>Apple</name>
+ <color>Green</color>
+ </fruit>
+ </test-tree>
+</data>