browse root node int test

src/integration/groovy/net/schowek/nextclouddlna/controller/UpnpControllerIntTest.groovy

@@ -1,13 +1,14 @@
 package net.schowek.nextclouddlna.controller
 
-import net.schowek.nextclouddlna.DlnaService
 import net.schowek.nextclouddlna.dlna.media.MediaServer
 import org.jupnp.support.contentdirectory.DIDLParser
+import org.jupnp.support.model.DIDLContent
 import org.jupnp.support.model.DIDLObject
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.http.HttpEntity
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
 import org.w3c.dom.Document
 import org.w3c.dom.Node
 import org.w3c.dom.NodeList
@@ -26,8 +27,6 @@ class UpnpControllerIntTest extends IntegrationSpecification {
 
     @Autowired
     private MediaServer mediaServer
-    @Autowired
-    private DlnaService dlnaService
 
     def uid
 
@@ -114,40 +113,20 @@ class UpnpControllerIntTest extends IntegrationSpecification {
         }
     }
 
-    def "should handle upnp browse ROOT request"() {
+    def "should handle upnp browse metadata for ROOT request"() {
         given:
-        def requestBody = '<?xml version="1.0" encoding="utf-8"?>\n' +
-                '<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"\n' +
-                '            s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">\n' +
-                '    <s:Body>\n' +
-                '        <u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">\n' +
-                '            <ObjectID>0</ObjectID>\n' +
-                '            <BrowseFlag>BrowseMetadata</BrowseFlag>\n' +
-                '            <Filter>*</Filter>\n' +
-                '            <StartingIndex>0</StartingIndex>\n' +
-                '            <RequestedCount>0</RequestedCount>\n' +
-                '            <SortCriteria></SortCriteria>\n' +
-                '        </u:Browse>\n' +
-                '    </s:Body>\n' +
-                '</s:Envelope>'
+        def nodeId = "0"
+        def browseFlag = "BrowseMetadata"
 
         when:
-        def headers = new HttpHeaders([
-                'content-type': 'text/xml; charset="utf-8"',
-                'soapaction'  : '"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"'
-        ]);
-        HttpEntity<String> request = new HttpEntity<String>(requestBody, headers);
-        def response = restTemplate().postForEntity(urlWithPort("/dev/$uid/svc/upnp-org/ContentDirectory/action"), request, String)
+        def response = performContentDirectoryAction(nodeId, browseFlag)
 
         then:
         response.statusCode == HttpStatus.OK
         response.headers['content-type'].find() == "text/xml;charset=utf-8"
 
         when:
-        Document dom = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(
-                new InputSource(new StringReader(response.body))
-        );
-        def didl = new DIDLParser().parse(nodeValue(dom, "/Envelope/Body/BrowseResponse/Result"))
+        def didl = extractDIDLFromResponse(response)
 
         then:
         didl.containers.size() == 1
@@ -163,6 +142,52 @@ class UpnpControllerIntTest extends IntegrationSpecification {
         }
     }
 
+    def "should handle upnp browse direct children for ROOT request"() {
+        given:
+        def nodeId = "0"
+        def browseFlag = "BrowseDirectChildren"
+
+        when:
+        def response = performContentDirectoryAction(nodeId, browseFlag)
+
+        then:
+        response.statusCode == HttpStatus.OK
+        response.headers['content-type'].find() == "text/xml;charset=utf-8"
+
+        when:
+        def didl = extractDIDLFromResponse(response)
+
+        then:
+        didl.containers.size() == 3
+        didl.containers.each {
+            assert it.searchable
+            assert it.restricted
+            assert it.writeStatus == NOT_WRITABLE
+            assert it.clazz.value == new DIDLObject.Class("object.container").value
+        }
+
+        with(didl.containers[0]) {
+            assert id == "2"
+            assert parentID == "1"
+            assert title == "johndoe"
+            assert childCount == 3
+        }
+
+        with(didl.containers[1]) {
+            assert id == "387"
+            assert parentID == "384"
+            assert title == "janedoe"
+            assert childCount == 1
+        }
+
+        with(didl.containers[2]) {
+            assert id == "586"
+            assert parentID == "584"
+            assert title == "family folder"
+            assert childCount == 1
+        }
+    }
+
     private String nodeValue(Document dom, String pattern) {
         return node(dom, "$pattern/text()").nodeValue
     }
@@ -176,4 +201,34 @@ class UpnpControllerIntTest extends IntegrationSpecification {
         XPath xpath = XPathFactory.newInstance().newXPath();
         return (xpath.evaluate(pattern, dom, NODESET) as NodeList)
     }
+
+    private ResponseEntity performContentDirectoryAction(String nodeId, String browseFlag) {
+        def requestBody = '<?xml version="1.0" encoding="utf-8"?>\n' +
+                '<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"\n' +
+                '            s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">\n' +
+                '    <s:Body>\n' +
+                '        <u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">\n' +
+                '            <ObjectID>' + nodeId + '</ObjectID>\n' +
+                '            <BrowseFlag>' + browseFlag + '</BrowseFlag>\n' +
+                '            <Filter>*</Filter>\n' +
+                '            <StartingIndex>0</StartingIndex>\n' +
+                '            <RequestedCount>200</RequestedCount>\n' +
+                '            <SortCriteria></SortCriteria>\n' +
+                '        </u:Browse>\n' +
+                '    </s:Body>\n' +
+                '</s:Envelope>'
+        def headers = new HttpHeaders([
+                'content-type': 'text/xml; charset="utf-8"',
+                'soapaction'  : '"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"'
+        ]);
+        HttpEntity<String> request = new HttpEntity<String>(requestBody, headers);
+        return restTemplate().postForEntity(urlWithPort("/dev/$uid/svc/upnp-org/ContentDirectory/action"), request, String)
+    }
+
+    private DIDLContent extractDIDLFromResponse(ResponseEntity<String> response) {
+        Document dom = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(
+                new InputSource(new StringReader(response.body))
+        );
+        return new DIDLParser().parse(nodeValue(dom, "/Envelope/Body/BrowseResponse/Result"))
+    }
 }