feat(zeebe): add modelerTemplate and modelerTemplateVersion

resources/zeebe.json

@@ -325,6 +325,27 @@
           "isAttr": true
         }
       ]
+    },
+    {
+      "name": "TemplateSupported",
+      "isAbstract": true,
+      "extends": [
+        "bpmn:Collaboration",
+        "bpmn:Process",
+        "bpmn:FlowElement"
+      ],
+      "properties": [
+        {
+          "name": "modelerTemplate",
+          "isAttr": true,
+          "type": "String"
+        },
+        {
+          "name": "modelerTemplateVersion",
+          "isAttr": true,
+          "type": "Integer"
+        }
+      ]
     }
   ]
 }

test/fixtures/xml/task-modelerTemplate.part.bpmn

@@ -0,0 +1,3 @@
+<Task xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
+          xmlns:zeebe="http://camunda.org/schema/zeebe/1.0"
+          zeebe:modelerTemplate="foo" />

test/fixtures/xml/task-modelerTemplateVersion.part.bpmn

@@ -0,0 +1,4 @@
+<Task xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
+          xmlns:zeebe="http://camunda.org/schema/zeebe/1.0"
+          zeebe:modelerTemplate="foo"
+          zeebe:modelerTemplateVersion="1" />

test/spec/xml/read.js

@@ -548,6 +548,55 @@ describe('read', function() {
 
     });
 
+
+    describe('zeebe:TemplateSupported', function() {
+
+      describe('zeebe:modelerTemplate', function() {
+
+        it('on Task', async function() {
+
+          // given
+          var xml = readFile('test/fixtures/xml/task-modelerTemplate.part.bpmn');
+
+          // when
+          const {
+            rootElement: task
+          } = await moddle.fromXML(xml, 'bpmn:Task');
+
+          // then
+          expect(task).to.jsonEqual({
+            $type: 'bpmn:Task',
+            modelerTemplate: 'foo'
+          });
+        });
+
+      });
+
+
+      describe('zeebe:modelerTemplateVersion', function() {
+
+        it('on Task', async function() {
+
+          // given
+          var xml = readFile('test/fixtures/xml/task-modelerTemplateVersion.part.bpmn');
+
+          // when
+          const {
+            rootElement: task
+          } = await moddle.fromXML(xml, 'bpmn:Task');
+
+          // then
+          expect(task).to.jsonEqual({
+            $type: 'bpmn:Task',
+            modelerTemplate: 'foo',
+            modelerTemplateVersion: 1
+          });
+        });
+
+      });
+
+    });
+
   });
 
 });

test/spec/xml/write.js

@@ -226,6 +226,44 @@ describe('write', function() {
       expect(xml).to.eql(expectedXML);
     });
 
+
+    it('zeebe:modelerTemplate', async function() {
+
+      // given
+      const moddleElement = moddle.create('zeebe:ZeebeServiceTask', {
+        modelerTemplate: 'foo'
+      });
+
+      const expectedXML = '<zeebe:zeebeServiceTask ' +
+      'xmlns:zeebe="http://camunda.org/schema/zeebe/1.0" ' +
+      'modelerTemplate="foo" />';
+
+      // when
+      const xml = await write(moddleElement);
+
+      // then
+      expect(xml).to.eql(expectedXML);
+    });
+
+
+    it('zeebe:modelerTemplateVersion', async function() {
+
+      // given
+      const moddleElement = moddle.create('zeebe:ZeebeServiceTask', {
+        modelerTemplateVersion: '12'
+      });
+
+      const expectedXML = '<zeebe:zeebeServiceTask ' +
+        'xmlns:zeebe="http://camunda.org/schema/zeebe/1.0" ' +
+        'modelerTemplateVersion="12" />';
+
+      // when
+      const xml = await write(moddleElement);
+
+      // then
+      expect(xml).to.eql(expectedXML);
+    });
+
   });
 
 });