Added PROPPATCH tests

test/tests/proppatchVirtual.js

@@ -0,0 +1,99 @@
+var webdav = require('../../lib/index.js'),
+    request = require('request'),
+    xmljs = require('xml-js')
+
+module.exports = (test, options, index) => test('proppatch a virtual resource', isValid =>
+{
+    var server = new webdav.WebDAVServer();
+    server.start(options.port + index);
+    isValid = isValid.multiple(1, server);
+
+    server.rootResource.addChild(new webdav.VirtualFile('testFile.txt'), e => {
+        if(e)
+        {
+            isValid(false, e)
+            return;
+        }
+
+        const url = 'http://localhost:' + (options.port + index) + '/testFile.txt';
+
+        // Add authors
+        request({
+            url: url,
+            method: 'PROPPATCH',
+            body: '<?xml version="1.0" encoding="utf-8" ?><D:propertyupdate xmlns:D="DAV:" xmlns:Z="http://ns.example.com/standards/z39.50/"><D:set><D:prop><Z:Authors><Z:Author>Jim Whitehead</Z:Author><Z:Author>Roy Fielding</Z:Author></Z:Authors></D:prop></D:set></D:propertyupdate>'
+        }, (e, res, body) => {
+            if(e)
+            {
+                isValid(false, e);
+                return;
+            }
+
+            const xml = xmljs.xml2js(body, { compact: true, alwaysArray: true });
+            const response = xml['D:multistatus'][0]['D:response'][0];
+
+            try
+            {
+                if(!(response['D:propstat'][0]['D:prop'][0]['x:Authors'].length === 1 &&
+                    response['D:propstat'][0]['D:status'][0]._text[0].indexOf('HTTP/1.1 20') === 0 &&
+                    response['D:href'][0]._text[0] === url))
+                {
+                    isValid(false, 'Error occured in the response.');
+                    return;
+                }
+
+                request({
+                    url: url,
+                    method: 'PROPFIND'
+                }, (e, res, body) => {
+                    if(e)
+                    {
+                        isValid(false, e);
+                        return;
+                    }
+
+                    const xml = xmljs.xml2js(body, { compact: true, alwaysArray: true });
+                    const prop = xml['D:multistatus'][0]['D:response'][0]['D:propstat'][0]['D:prop'][0];
+
+                    if(prop['x:Authors'].length !== 1)
+                    {
+                        isValid(false);
+                        return;
+                    }
+
+                    // Remove authors
+                    request({
+                        url: url,
+                        method: 'PROPPATCH',
+                        body: '<?xml version="1.0" encoding="utf-8" ?><D:propertyupdate xmlns:D="DAV:" xmlns:Z="http://ns.example.com/standards/z39.50/"><D:remove><D:prop><Z:Authors/></D:prop></D:remove></D:propertyupdate>'
+                    }, (e, res, body) => {
+                        if(e)
+                        {
+                            isValid(false, e);
+                            return;
+                        }
+
+                        request({
+                            url: url,
+                            method: 'PROPFIND'
+                        }, (e, res, body) => {
+                            if(e)
+                            {
+                                isValid(false, e);
+                                return;
+                            }
+                            const xml = xmljs.xml2js(body, { compact: true, alwaysArray: true });
+                            const prop = xml['D:multistatus'][0]['D:response'][0]['D:propstat'][0]['D:prop'][0];
+
+                            isValid(prop['x:Authors'] === undefined);
+                        });
+                    });
+                });
+            }
+            catch(e)
+            {
+                isValid(false, 'Bad response body.');
+            }
+        })
+    })
+})