From 35b67c75824501f1b7bfd6aad05cd27426387b24 Mon Sep 17 00:00:00 2001
From: Abdul Ahad <abdul.ahad@camunda.com>
Date: Mon, 23 Dec 2024 20:01:17 +0500
Subject: [PATCH] test: added testcase for input output scope

---
 test/fixtures/zeebe/mappings/scope.bpmn | 39 ++++++++++++
 test/spec/zeebe/Mappings.spec.js        | 83 ++++++++++++++++++++++++-
 2 files changed, 121 insertions(+), 1 deletion(-)

diff --git a/test/fixtures/zeebe/mappings/scope.bpmn b/test/fixtures/zeebe/mappings/scope.bpmn
index 2a65f14..684ced0 100644
--- a/test/fixtures/zeebe/mappings/scope.bpmn
+++ b/test/fixtures/zeebe/mappings/scope.bpmn
@@ -5,6 +5,8 @@
     <bpmn:participant id="Participant_2" processRef="Process_2" />
     <bpmn:participant id="Participant_3" processRef="Process_3" />
     <bpmn:participant id="Participant_4" processRef="Process_4" />
+    <bpmn:participant id="Participant_5" processRef="Process_5" />
+    <bpmn:participant id="Participant_6" processRef="Process_6" />
   </bpmn:collaboration>
   <bpmn:process id="Process_1" isExecutable="true">
     <bpmn:serviceTask id="scopedContext" name="Scoped Context">
@@ -51,6 +53,29 @@
       </bpmn:extensionElements>
     </bpmn:scriptTask>
   </bpmn:process>
+  <bpmn:process id="Process_5" isExecutable="false">
+    <bpmn:scriptTask id="Activity_5" name="Script Task">
+      <bpmn:extensionElements>
+        <zeebe:script expression="={}" resultVariable="foo" />
+        <zeebe:ioMapping>
+          <zeebe:input source="=123" target="foo" />
+          <zeebe:output source="=&#34;bar&#34;" target="foo" />
+          <zeebe:output target="output" />
+        </zeebe:ioMapping>
+      </bpmn:extensionElements>
+    </bpmn:scriptTask>
+  </bpmn:process>
+  <bpmn:process id="Process_6" isExecutable="false">
+    <bpmn:userTask id="Activity_6" name="User Task">
+      <bpmn:extensionElements>
+        <zeebe:ioMapping>
+          <zeebe:input source="=123" target="foo" />
+          <zeebe:output source="={}" target="foo" />
+          <zeebe:output target="output" />
+        </zeebe:ioMapping>
+      </bpmn:extensionElements>
+    </bpmn:userTask>
+  </bpmn:process>
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration_0e60zir">
       <bpmndi:BPMNShape id="Participant_10jajek_di" bpmnElement="Participant_1" isHorizontal="true">
@@ -84,6 +109,20 @@
         <dc:Bounds x="280" y="1100" width="100" height="80" />
         <bpmndi:BPMNLabel />
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Participant_08w9t3p_di" bpmnElement="Participant_5" isHorizontal="true">
+        <dc:Bounds x="160" y="1330" width="600" height="250" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0jkek8a_di" bpmnElement="Activity_5">
+        <dc:Bounds x="280" y="1410" width="100" height="80" />
+        <bpmndi:BPMNLabel />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Participant_1cpioa5_di" bpmnElement="Participant_6" isHorizontal="true">
+        <dc:Bounds x="160" y="1660" width="600" height="250" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0gwc003_di" bpmnElement="Activity_6">
+        <dc:Bounds x="310" y="1740" width="100" height="80" />
+        <bpmndi:BPMNLabel />
+      </bpmndi:BPMNShape>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>
 </bpmn:definitions>
diff --git a/test/spec/zeebe/Mappings.spec.js b/test/spec/zeebe/Mappings.spec.js
index c005146..7c9fcab 100644
--- a/test/spec/zeebe/Mappings.spec.js
+++ b/test/spec/zeebe/Mappings.spec.js
@@ -318,7 +318,45 @@ describe('ZeebeVariableResolver - Variable Mappings', function() {
     }));
 
 
-    it('should only resolve the script result variable if input and result variable names conflict', inject(async function(variableResolver, elementRegistry) {
+    it('should only resolve the result variable globally given no output exists', inject(async function(variableResolver, elementRegistry) {
+
+      // given
+      const root = elementRegistry.get('Participant_4');
+
+      // when
+      const variables = await variableResolver.getVariablesForElement(root.businessObject.processRef);
+
+      // then
+      expect(variables).to.variableEqual([
+        {
+          name: 'resultVariable',
+          type: '',
+          info: '',
+        }
+      ]);
+    }));
+
+
+    it('should only resolve the result variable locally if output exists', inject(async function(variableResolver, elementRegistry) {
+
+      // given
+      const root = elementRegistry.get('Participant_3');
+
+      // when
+      const variables = await variableResolver.getVariablesForElement(root.businessObject.processRef);
+
+      // then
+      expect(variables).to.variableEqual([
+        {
+          name: 'output',
+          type: '',
+          info: '',
+        }
+      ]);
+    }));
+
+
+    it('should only resolve the result variable if input and result variable names conflict', inject(async function(variableResolver, elementRegistry) {
 
       // given
       const root = elementRegistry.get('Activity_1');
@@ -338,6 +376,49 @@ describe('ZeebeVariableResolver - Variable Mappings', function() {
       ]);
     }));
 
+
+    it('should only resolve the output variable if result variable and output names conflict', inject(async function(variableResolver, elementRegistry) {
+
+      // given
+      const root = elementRegistry.get('Activity_5');
+      const bo = root.businessObject;
+      const output = getInputOutput(bo).outputParameters[1];
+
+      // when
+      const variables = await variableResolver.getVariablesForElement(root.businessObject, output);
+
+      // then
+      expect(variables).to.variableEqual([
+        {
+          name: 'foo',
+          type: 'String',
+          info: 'bar',
+        }
+      ]);
+    }));
+
+
+    it('should only resolve the output variable if input and output names conflict', inject(async function(variableResolver, elementRegistry) {
+
+      // given
+      const root = elementRegistry.get('Activity_6');
+      const bo = root.businessObject;
+      const output = getInputOutput(bo).outputParameters[1];
+
+      // when
+      const variables = await variableResolver.getVariablesForElement(root.businessObject, output);
+
+      // then
+      expect(variables).to.variableEqual([
+        {
+          name: 'foo',
+          type: '',
+          info: '',
+        }
+      ]);
+    }));
+
+
   });