Add priority tests

DataDog · Aug 28, 2024 · 945ea4c · 945ea4c
1 parent 9534087
commit 945ea4c
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Showing 2 changed files with 31 additions and 1 deletion.
diff --git a/packages/rum-core/src/domain/assembly.spec.ts b/packages/rum-core/src/domain/assembly.spec.ts
@@ -450,6 +450,35 @@ describe('rum assembly', () => {
     })
   })
 
+  describe('priority of rum context', () => {
+    it('should prioritize view customer context over global context', () => {
+      const { lifeCycle } = setupBuilder.build()
+      commonContext.context = { foo: 'bar' }
+      notifyRawRumEvent(lifeCycle, {
+        customerContext: { foo: 'baz' },
+        rawRumEvent: createRawRumEvent(RumEventType.VIEW),
+      })
+
+      expect(serverRumEvents[0].context!.foo).toBe('baz')
+    })
+
+    it('should prioritize child customer context over inherited view context', () => {
+      const { lifeCycle } = setupBuilder.build()
+      findView = () => ({
+        id: '7890',
+        name: 'view name',
+        startClocks: {} as ClocksState,
+        customerContext: { foo: 'bar' },
+      })
+      notifyRawRumEvent(lifeCycle, {
+        customerContext: { foo: 'baz' },
+        rawRumEvent: createRawRumEvent(RumEventType.ACTION),
+      })
+
+      expect(serverRumEvents[0].context!.foo).toBe('baz')
+    })
+  })
+
   describe('rum global context', () => {
     it('should be merged with event attributes', () => {
       const { lifeCycle } = setupBuilder.build()
@@ -595,7 +624,7 @@ describe('rum assembly', () => {
       )
     })
 
-    it('should have view custom context', () => {
+    it('child event should have view customer context', () => {
       const { lifeCycle } = setupBuilder.build()
       findView = () => ({
         id: '7890',

diff --git a/packages/rum-core/src/domain/assembly.ts b/packages/rum-core/src/domain/assembly.ts
@@ -184,6 +184,7 @@ export function startRumAssembly(
         }
 
         const serverRumEvent = combine(rumContext as RumContext & Context, rawRumEvent) as RumEvent & Context
+        console.log(viewContext.customerContext, customerContext)
         serverRumEvent.context = combine(commonContext.context, viewContext.customerContext, customerContext)
 
         if (!('has_replay' in serverRumEvent.session)) {