fix: caps version calculation

1 files changed, 106 insertions, 0 deletions

diff --git a/test/DiscoInfoVersion.spec.ts b/test/DiscoInfoVersion.spec.ts
new file mode 100644
index 00000000..e6d19c8b
--- /dev/null
+++ b/test/DiscoInfoVersion.spec.ts
@@ -0,0 +1,106 @@
+import { expect } from 'chai';
+import 'mocha';
+import DiscoInfoVersion from '@src/DiscoInfoVersion';
+import Form from '@connection/Form';
+
+let simpleFeatures = [
+    'http://jabber.org/protocol/disco#info',
+    'http://jabber.org/protocol/disco#items',
+    'http://jabber.org/protocol/muc',
+    'http://jabber.org/protocol/caps',
+];
+let simpleIdentities = [{
+    category: 'client',
+    type: 'pc',
+    name: 'Exodus 0.9.1',
+}];
+let complexIdentities = [{
+    category: 'client',
+    name: 'Psi 0.11',
+    type: 'pc',
+    lang: 'en',
+}, {
+    category: 'client',
+    name: 'Ψ 0.11',
+    type: 'pc',
+    lang: 'el',
+}];
+let form = Form.fromXML(`<x xmlns='jabber:x:data' type='result'>
+<field var='FORM_TYPE' type='hidden'>
+  <value>urn:xmpp:dataforms:softwareinfo</value>
+</field>
+<field var='ip_version'>
+  <value>ipv4</value>
+</field>
+<field var='os'>
+  <value>Mac</value>
+</field>
+<field var='os_version'>
+  <value>10.5.1</value>
+</field>
+<field var='software'>
+  <value>Psi</value>
+</field>
+<field var='software_version'>
+  <value>0.11</value>
+</field>
+</x>`);
+let features = [
+    'eu.siacs.conversations.axolotl.devicelist+notify',
+    'http://jabber.org/protocol/caps',
+    'http://jabber.org/protocol/chatstates',
+    'http://jabber.org/protocol/disco#info',
+    'http://jabber.org/protocol/muc',
+    'urn:xmpp:avatar:metadata+notify',
+    'urn:xmpp:blocking',
+    'urn:xmpp:carbons:2',
+    'urn:xmpp:chat-markers:0',
+    'urn:xmpp:ping',
+    'urn:xmpp:receipts',
+    'http://jabber.org/protocol/disco#info',
+    'urn:xmpp:carbons:2',
+    'http://jabber.org/protocol/muc',
+    'http://jabber.org/protocol/caps',
+    'urn:xmpp:receipts',
+    'urn:xmpp:blocking',
+    'http://jabber.org/protocol/chatstates',
+    'urn:xmpp:chat-markers:0',
+    'urn:xmpp:ping',
+    'urn:xmpp:avatar:metadata+notify',
+    'eu.siacs.conversations.axolotl.devicelist+notify',
+    'http://jabber.org/protocol/disco#info',
+    'urn:xmpp:carbons:2',
+    'http://jabber.org/protocol/muc',
+    'http://jabber.org/protocol/caps',
+    'urn:xmpp:receipts',
+    'urn:xmpp:blocking',
+    'http://jabber.org/protocol/chatstates',
+    'urn:xmpp:chat-markers:0',
+    'urn:xmpp:ping',
+    'urn:xmpp:avatar:metadata+notify',
+    'eu.siacs.conversations.axolotl.devicelist+notify'
+];
+let identities = [{
+    category: 'client',
+    type: 'pc',
+}];
+
+describe('Disco Info Version', function() {
+    it('should calculate correct version for simple example', function() {
+        let version = DiscoInfoVersion.generate(simpleIdentities, simpleFeatures);
+
+        expect(version).equals('QgayPKawpkPSDYmwT/WM94uAlu0=');
+    })
+
+    it('should calculate correct version for complex example', function() {
+        let version = DiscoInfoVersion.generate(complexIdentities, simpleFeatures, [form]);
+
+        expect(version).equals('Vjv+a+F4kYknAeb8sn8KuQ99Dtc=');
+    })
+
+    it('should calculate correct version with unordered duplicated features and one identity', function() {
+        let version = DiscoInfoVersion.generate(identities, features);
+
+        expect(version).equals('xfqBWcnCppu+uy1Iyk5cV2mQFSs=');
+    })
+});