test: add zeebe:adHoc tests

related to camunda/tmp-camunda-modeler-adhoc-subprocess#2

Author: yT0n1

test/fixtures/ad-hoc-broken.json

@@ -0,0 +1,44 @@
+[
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "AdHoc Missing TaskDefinition",
+    "id": "io.camunda.examples.AdHoc.MissingTaskDefinition",
+    "version": 1,
+    "appliesTo": ["bpmn:AdHocSubProcess"],
+    "elementType": {"value": "bpmn:AdHocSubProcess"},
+    "properties": [
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:adHoc", "property": "outputCollection"},
+        "value": "toolCallResults"
+      },
+      {
+        "type": "String",
+        "binding": {"type": "zeebe:adHoc", "property": "outputElement"},
+        "feel": "required",
+        "value": "={ id: toolCall._meta.id, name: toolCall._meta.name, content: toolCallResult }"
+      }
+    ]
+  },
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "AdHoc Missing Output Collection",
+    "id": "io.camunda.examples.AdHoc.MissingOutputCollection",
+    "version": 1,
+    "appliesTo": ["bpmn:AdHocSubProcess"],
+    "elementType": {"value": "bpmn:AdHocSubProcess"},
+    "properties": [
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:taskDefinition", "property": "type"},
+        "value": "io.camunda.agenticai:aiagent-job-worker:1"
+      },
+      {
+        "type": "String",
+        "binding": {"type": "zeebe:adHoc", "property": "outputElement"},
+        "feel": "required",
+        "value": "={ id: toolCall._meta.id, name: toolCall._meta.name, content: toolCallResult }"
+      }
+    ]
+  }
+]

test/fixtures/ad-hoc.json

@@ -0,0 +1,53 @@
+[
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "AdHoc Template",
+    "id": "io.camunda.examples.AdHoc.Valid.v1",
+    "version": 1,
+    "appliesTo": ["bpmn:AdHocSubProcess"],
+    "elementType": {"value": "bpmn:AdHocSubProcess"},
+    "properties": [
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:taskDefinition", "property": "type"},
+        "value": "io.camunda.agenticai:aiagent-job-worker:1"
+      },
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:adHoc", "property": "outputCollection"},
+        "value": "toolCallResults"
+      },
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:adHoc", "property": "outputElement"},
+        "value": "={ id: toolCall._meta.id, name: toolCall._meta.name, content: toolCallResult }"
+      }
+    ]
+  },
+  {
+    "$schema": "https://unpkg.com/@camunda/zeebe-element-templates-json-schema/resources/schema.json",
+    "name": "AdHoc Template",
+    "id": "io.camunda.examples.AdHoc.Valid.v2",
+    "version": 1,
+    "appliesTo": ["bpmn:AdHocSubProcess"],
+    "elementType": {"value": "bpmn:AdHocSubProcess"},
+    "properties": [
+      {
+        "type": "Hidden",
+        "binding": {"type": "zeebe:taskDefinition", "property": "type"},
+        "value": "io.camunda.agenticai:aiagent-job-worker:1"
+      },
+      {
+        "type": "String",
+        "binding": {"type": "zeebe:adHoc", "property": "outputCollection"},
+        "value": "toolCallResults"
+      },
+      {
+        "type": "String",
+        "feel": "required",
+        "binding": {"type": "zeebe:adHoc", "property": "outputElement"},
+        "value": "={ id: toolCall._meta.id, name: toolCall._meta.name, content: toolCallResult }"
+      }
+    ]
+  }
+]

test/spec/validationSpec.js

@@ -334,7 +334,7 @@ describe('Validator', function() {
           message: 'must provide choices=[] with "Dropdown" type'
         },
         {
-          message: 'invalid property.binding type "zeebe:taskDefinition:foo"; must be any of { property, zeebe:taskDefinition:type, zeebe:input, zeebe:output, zeebe:property, zeebe:taskHeader, bpmn:Message#property, bpmn:Message#zeebe:subscription#property, zeebe:taskDefinition, zeebe:calledElement, zeebe:linkedResource, zeebe:userTask, zeebe:formDefinition, zeebe:calledDecision, zeebe:script, zeebe:assignmentDefinition, zeebe:priorityDefinition }'
+          message: 'invalid property.binding type "zeebe:taskDefinition:foo"; must be any of { property, zeebe:taskDefinition:type, zeebe:input, zeebe:output, zeebe:property, zeebe:taskHeader, bpmn:Message#property, bpmn:Message#zeebe:subscription#property, zeebe:taskDefinition, zeebe:calledElement, zeebe:linkedResource, zeebe:userTask, zeebe:formDefinition, zeebe:calledDecision, zeebe:script, zeebe:assignmentDefinition, zeebe:priorityDefinition, zeebe:adHoc }'
         },
         {
           message: 'property.binding "zeebe:taskHeader" requires key'
@@ -599,6 +599,45 @@ describe('Validator', function() {
     });
 
 
+    it('should validate zeebe:adHoc', function() {
+
+      // given
+      const samples = require('../fixtures/ad-hoc.json');
+
+      // when
+      const {
+        valid,
+        results
+      } = validateAllZeebe(samples);
+
+      // then
+      expect(valid).to.be.true;
+      expect(results.length).to.eql(samples.length);
+
+      expect(results.every(r => r.valid)).to.be.true;
+
+      expect(results.map(r => r.object)).to.eql(samples);
+    });
+
+
+    it('should validate zeebe:adHoc with errors', function() {
+
+      // given
+      const samples = require('../fixtures/ad-hoc-broken.json');
+
+      // when
+      const {
+        valid,
+        results
+      } = validateAllZeebe(samples);
+
+      // then
+      expect(valid).to.be.false;
+      expect(results.every(r => !r.valid)).to.be.true;
+      expect(results.map(r => r.object)).to.eql(samples);
+    });
+
+
     it('should validate linked resource templates', function() {
 
       // given