fix(cloud-templates): cast default number and boolean numbers to feel

src/cloud-element-templates/Helper.js

@@ -3,6 +3,7 @@ import { getBusinessObject } from 'bpmn-js/lib/util/ModelUtil';
 import { is, isAny } from 'bpmn-js/lib/util/ModelUtil';
 
 import { v4 as uuid } from 'uuid';
+import { isSpecialFeelProperty, toFeelExpression } from './util/feelUtil';
 
 /**
  * The BPMN 2.0 extension attribute name under
@@ -177,6 +178,12 @@ export function findZeebeSubscription(message) {
 
 export function getDefaultValue(property) {
 
+  if (
+    isSpecialFeelProperty(property)
+  ) {
+    return toFeelExpression(property.value, property.type);
+  }
+
   if (property.value !== undefined) {
     return property.value;
   }

src/cloud-element-templates/properties-panel/properties/custom-properties/NumberProperty.js

@@ -1,6 +1,7 @@
 import { FeelNumberEntry, NumberFieldEntry } from '@bpmn-io/properties-panel';
 import { useService } from 'bpmn-js-properties-panel';
-import { isSpecialFeelProperty, propertyValidator, usePropertyAccessors } from './util';
+import { propertyValidator, usePropertyAccessors } from './util';
+import { isSpecialFeelProperty } from '../../../util/feelUtil';
 import { PropertyDescription } from '../../../../components/PropertyDescription';
 import { PropertyTooltip } from '../../components/PropertyTooltip';
 import { useCallback } from '@bpmn-io/properties-panel/preact/hooks';

src/cloud-element-templates/properties-panel/properties/custom-properties/util.js

@@ -1,5 +1,7 @@
 import { find, groupBy } from 'min-dash';
 import { getPropertyValue, setPropertyValue, validateProperty } from '../../../util/propertyUtil';
+import { isSpecialFeelProperty, toFeelExpression } from '../../../util/feelUtil';
+
 import { useCallback, useState } from '@bpmn-io/properties-panel/preact/hooks';
 
 export function usePropertyAccessors(bpmnFactory, commandStack, element, property) {
@@ -38,26 +40,6 @@ export function usePropertyAccessors(bpmnFactory, commandStack, element, propert
   return [ get, set ];
 }
 
-export const isSpecialFeelProperty = (property) => {
-  return [ 'optional', 'static' ].includes(property.feel) && [ 'Boolean', 'Number' ].includes(property.type);
-};
-
-const toFeelExpression = (value, type) => {
-  if (typeof value === 'string' && value.startsWith('=')) {
-    return value;
-  }
-
-  if (type === 'Boolean') {
-    value = value === 'false' ? false : value;
-    return '=' + !!value;
-  }
-
-  if (typeof value === 'undefined') {
-    return value;
-  }
-
-  return '=' + value.toString();
-};
 
 const fromFeelExpression = (value, type) => {
   if (typeof value === 'undefined') {

src/cloud-element-templates/util/feelUtil.js

@@ -0,0 +1,20 @@
+export const isSpecialFeelProperty = (property) => {
+  return [ 'optional', 'static' ].includes(property.feel) && [ 'Boolean', 'Number' ].includes(property.type);
+};
+
+export const toFeelExpression = (value, type) => {
+  if (typeof value === 'string' && value.startsWith('=')) {
+    return value;
+  }
+
+  if (type === 'Boolean') {
+    value = value === 'false' ? false : value;
+    return '=' + !!value;
+  }
+
+  if (typeof value === 'undefined') {
+    return value;
+  }
+
+  return '=' + value.toString();
+};

test/spec/cloud-element-templates/cmd/ChangeElementTemplateHandler.spec.js

@@ -4265,6 +4265,51 @@ describe('cloud-element-templates/cmd - ChangeElementTemplateHandler', function(
 
   });
 
+
+  describe('FEEL Boolean and Numbers', function() {
+
+    beforeEach(bootstrap(require('./casted-values.bpmn').default));
+
+    describe('Boolean', function() {
+
+      const template = require('./casted-values.json')[0];
+
+      it('should apply generated value (uuid)', inject(function(elementRegistry) {
+
+        // given
+        let task = elementRegistry.get('Task_1');
+
+        // when
+        task = changeTemplate(task, template);
+
+        // then
+        expect(getZeebeProperty(task, 'StaticBooleanProperty').value).to.eql('=true');
+        expect(getZeebeProperty(task, 'OptionalBooleanProperty').value).to.eql('=true');
+      }));
+
+    });
+
+    describe('Number', function() {
+
+      const template = require('./casted-values.json')[1];
+
+      it('should apply generated value (uuid)', inject(function(elementRegistry) {
+
+        // given
+        let task = elementRegistry.get('Task_1');
+
+        // when
+        task = changeTemplate(task, template);
+
+        // then
+        expect(getZeebeProperty(task, 'StaticNumberProperty').value).to.eql('=123');
+        expect(getZeebeProperty(task, 'OptionalNumberProperty').value).to.eql('=123');
+      }));
+
+    });
+
+  });
+
 });
 
 

test/spec/cloud-element-templates/cmd/casted-values.bpmn

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" id="Definitions_039bbyr" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.4.0">
+  <bpmn:process id="Process_1" isExecutable="true">
+    <bpmn:serviceTask id="Task_1" />
+    <bpmn:intermediateThrowEvent id="Event_1" />
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
+      <bpmndi:BPMNShape id="Task_1_di" bpmnElement="Task_1">
+        <dc:Bounds x="0" y="0" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_0f371po_di" bpmnElement="Event_1">
+        <dc:Bounds x="92" y="172" width="36" height="36" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>

test/spec/cloud-element-templates/cmd/casted-values.json

@@ -0,0 +1,62 @@
+[
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "booleanField optional",
+    "id": "booleanField.feel.optional",
+    "appliesTo": [
+      "bpmn:ServiceTask"
+    ],
+    "properties": [
+      {
+        "label": "DefaultStaticBooleanProperty",
+        "type": "Boolean",
+        "feel": "static",
+        "value": true,
+        "binding": {
+          "type": "zeebe:property",
+          "name": "StaticBooleanProperty"
+        }
+      },
+      {
+        "label": "DefaultOptionalBooleanProperty",
+        "type": "Boolean",
+        "feel": "optional",
+        "value": true,
+        "binding": {
+          "type": "zeebe:property",
+          "name": "OptionalBooleanProperty"
+        }
+      }
+    ]
+  },
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "FEEL optional",
+    "id": "numberField.feel.optional",
+    "appliesTo": [
+      "bpmn:ServiceTask"
+    ],
+    "properties": [
+      {
+        "label": "DefaultStaticNumberProperty",
+        "type": "Number",
+        "feel": "static",
+        "value": 123,
+        "binding": {
+          "type": "zeebe:property",
+          "name": "StaticNumberProperty"
+        }
+      },
+      {
+        "label": "DefaultOptionalNumberProperty",
+        "type": "Number",
+        "feel": "optional",
+        "value": 123,
+        "binding": {
+          "type": "zeebe:property",
+          "name": "OptionalNumberProperty"
+        }
+      }
+    ]
+  }
+]