chore: add tests

packages/integration-tests/src/pages/record-page.ts

@@ -45,10 +45,17 @@ export class RecordPage {
 
 	async flushData() {
 		await this.page.evaluate(() => {
-			window.SplunkRum._processor.forceFlush()
+			if (window.SplunkRum) {
+				window.SplunkRum._processor.forceFlush()
+			}
 		})
 	}
 
+	async getCookie(name: string) {
+		const cookies = await this.context.cookies()
+		return cookies.find((cookie) => cookie.name === name)
+	}
+
 	goTo(url: string) {
 		const absoluteUrl = new URL(url, 'http://localhost:3000').toString()
 		return this.page.goto(absoluteUrl)

packages/integration-tests/src/tests/cookies/cookies.spec.ts

@@ -0,0 +1,85 @@
+/**
+ *
+ * Copyright 2024 Splunk Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+import { expect } from '@playwright/test'
+import { test } from '../../utils/test'
+
+test.describe('cookies', () => {
+	test('Connectivity events are captured', async ({ recordPage }) => {
+		await recordPage.goTo('/cookies/cookies.ejs')
+
+		// This should create two streams of documentLoad sequences, all with the same sessionId but having
+		// two scriptInstances (one from parent, one from iframe)
+		await recordPage.waitForSpans((spans) => spans.filter((s) => s.name === 'documentFetch').length === 2)
+		const documentFetchSpans = recordPage.receivedSpans.filter((span) => span.name === 'documentFetch')
+		expect(documentFetchSpans).toHaveLength(2)
+
+		expect(documentFetchSpans[0].tags['location.href']).toBe('http://localhost:3000/cookies/iframe.ejs')
+		expect(documentFetchSpans[1].tags['location.href']).toBe('http://localhost:3000/cookies/cookies.ejs')
+
+		// same sessionId& instanceId
+		expect(documentFetchSpans[0].tags['splunk.rumSessionId']).toBe(
+			documentFetchSpans[1].tags['splunk.rumSessionId'],
+		)
+		expect(documentFetchSpans[0].tags['browser.instance.id']).toBe(
+			documentFetchSpans[1].tags['browser.instance.id'],
+		)
+
+		// different scriptInstance
+		expect(documentFetchSpans[0].tags['splunk.scriptInstance']).not.toBe(
+			documentFetchSpans[1].tags['splunk.scriptInstance'],
+		)
+
+		const cookie = await recordPage.getCookie('_splunk_rum_sid')
+		expect(cookie).toBeTruthy()
+
+		expect(recordPage.receivedErrorSpans).toHaveLength(0)
+	})
+
+	test('setting session cookie in iframe should work', async ({ recordPage }) => {
+		await recordPage.goTo('/cookies/cookies.iframe.ejs')
+
+		await recordPage.waitForSpans((spans) =>
+			spans.some((s) => s.name === 'documentFetch' && s.tags.app === 'iframe'),
+		)
+		const documentFetchSpans = recordPage.receivedSpans.filter((span) => span.name === 'documentFetch')
+		expect(documentFetchSpans).toHaveLength(1)
+		expect(documentFetchSpans[0].tags['splunk.rumSessionId']).toBeTruthy()
+
+		const cookie = await recordPage.getCookie('_splunk_rum_sid')
+
+		expect(cookie).toBeTruthy()
+		expect(cookie.secure).toBe(true)
+		expect(cookie.sameSite).toBe('None')
+	})
+
+	test('setting cookieDomain via config sets it on subdomains also', async ({ recordPage }) => {
+		await recordPage.goTo(`http://127.0.0.1.nip.io:3000/cookies/cookies-domain.ejs`)
+		const cookie1 = await recordPage.getCookie('_splunk_rum_sid')
+
+		expect(cookie1).toBeTruthy()
+
+		await recordPage.goTo(`http://test.127.0.0.1.nip.io:3000/cookies/cookies-domain.ejs`)
+		const cookie2 = await recordPage.getCookie('_splunk_rum_sid')
+
+		expect(cookie2).toBeTruthy()
+		expect(cookie1.value).toBe(cookie2.value)
+		expect(cookie1.domain).toBe(cookie2.domain)
+
+		expect(recordPage.receivedErrorSpans).toHaveLength(0)
+	})
+})