fix jest

newrelic · Mar 11, 2025 · 4b4ab95 · 4b4ab95
1 parent 9dc9b50
commit 4b4ab95
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Showing 5 changed files with 94 additions and 18 deletions.
diff --git a/tests/components/page_view_timing/aggregate.test.js b/tests/components/page_view_timing/aggregate.test.js
@@ -38,6 +38,25 @@ beforeAll(async () => {
     downlink: 700
   }
 
+  Object.defineProperty(performance, 'getEntriesByType', {
+    value: jest.fn().mockImplementation(entryType => {
+      return [
+        {
+          cancelable: true,
+          duration: 17,
+          entryType,
+          name: 'pointer',
+          processingEnd: 8860,
+          processingStart: 8859,
+          startTime: 8853,
+          target: { tagName: 'button' }
+        }
+      ]
+    }),
+    configurable: true,
+    writable: true
+  })
+
   mainAgent = setupAgent()
 })
 

diff --git a/tests/components/page_view_timing/index.test.js b/tests/components/page_view_timing/index.test.js
@@ -37,6 +37,25 @@ const expectedNetworkInfo = {
   'net-dlink': expect.any(Number)
 }
 
+Object.defineProperty(performance, 'getEntriesByType', {
+  value: jest.fn().mockImplementation(entryType => {
+    return [
+      {
+        cancelable: true,
+        duration: 17,
+        entryType,
+        name: 'pointer',
+        processingEnd: 8860,
+        processingStart: 8859,
+        startTime: 8853,
+        target: { tagName: 'button' }
+      }
+    ]
+  }),
+  configurable: true,
+  writable: true
+})
+
 let pvtAgg
 const agentIdentifier = 'abcd'
 describe('pvt aggregate tests', () => {

diff --git a/tests/unit/common/vitals/first-contentful-paint.test.js b/tests/unit/common/vitals/first-contentful-paint.test.js
@@ -36,7 +36,19 @@ describe('fcp', () => {
       initiallyHidden: false,
       isBrowserScope: true
     }))
-    // global.performance.getEntriesByType = jest.fn(() => [{ name: 'first-contentful-paint', startTime: 1 }])
+
+    Object.defineProperty(performance, 'getEntriesByType', {
+      value: jest.fn().mockImplementation(entryType => {
+        return [
+          {
+            name: 'first-contentful-paint',
+            startTime: 1
+          }
+        ]
+      }),
+      configurable: true,
+      writable: true
+    })
 
     getFreshFCPImport(firstContentfulPaint => firstContentfulPaint.subscribe(({ value }) => {
       expect(value).toEqual(1)
@@ -66,7 +78,19 @@ describe('fcp', () => {
       initiallyHidden: false,
       isBrowserScope: true
     }))
-    // global.performance.getEntriesByType = jest.fn(() => [{ name: 'other-timing-name', startTime: 1 }])
+
+    Object.defineProperty(performance, 'getEntriesByType', {
+      value: jest.fn().mockImplementation(entryType => {
+        return [
+          {
+            name: 'other-timing-name',
+            startTime: 1
+          }
+        ]
+      }),
+      configurable: true,
+      writable: true
+    })
 
     getFreshFCPImport(firstContentfulPaint => {
       firstContentfulPaint.subscribe(() => {
@@ -84,7 +108,18 @@ describe('fcp', () => {
       initiallyHidden: true,
       isBrowserScope: true
     }))
-    // global.performance.getEntriesByType = jest.fn(() => [{ name: 'first-contentful-paint', startTime: 1 }])
+    Object.defineProperty(performance, 'getEntriesByType', {
+      value: jest.fn().mockImplementation(entryType => {
+        return [
+          {
+            name: 'first-contentful-paint',
+            startTime: 1
+          }
+        ]
+      }),
+      configurable: true,
+      writable: true
+    })
 
     getFreshFCPImport(firstContentfulPaint => {
       firstContentfulPaint.subscribe(() => {

diff --git a/tests/unit/features/page_view_timing/aggregate/index.test.js b/tests/unit/features/page_view_timing/aggregate/index.test.js
@@ -42,6 +42,24 @@ describe('PVT aggregate', () => {
   })
 
   test('addConnectionAttributes', () => {
+    Object.defineProperty(performance, 'getEntriesByType', {
+      value: jest.fn().mockImplementation(entryType => {
+        return [
+          {
+            cancelable: true,
+            duration: 17,
+            entryType,
+            name: 'pointer',
+            processingEnd: 8860,
+            processingStart: 8859,
+            startTime: 8853,
+            target: { tagName: 'button' }
+          }
+        ]
+      }),
+      configurable: true,
+      writable: true
+    })
     global.navigator.connection = {}
     pvtAgg.addTiming('abc', 1)
     expect(pvtAgg.events.get()[0].data[0].attrs).toEqual(expect.objectContaining({}))

diff --git a/tools/jest/globals.mjs b/tools/jest/globals.mjs
@@ -6,19 +6,4 @@ if (typeof window !== 'undefined') {
   window.Response = jest.fn()
 }
 
-Object.defineProperty(global.performance, 'getEntriesByType', {
-  value: jest.fn(entryType => ([
-    {
-      cancelable: true,
-      duration: 17,
-      entryType,
-      name: 'pointer',
-      processingEnd: 8860,
-      processingStart: 8859,
-      startTime: 8853,
-      target: { tagName: 'button' }
-    }
-  ]))
-})
-
 jest.retryTimes(3)