test(loader): Improve loader tests & update loader

Author: mydea

packages/browser-integration-tests/.eslintrc.js

@@ -13,6 +13,14 @@ module.exports = {
     'fixtures/**',
     'tmp/**',
   ],
+  overrides: [
+    {
+      files: ['loader-suites/**/{subject,init}.js'],
+      globals: {
+        Sentry: true,
+      },
+    },
+  ],
   parserOptions: {
     sourceType: 'module',
   },

packages/browser-integration-tests/fixtures/loader.js

@@ -1,3 +1 @@
-import * as Sentry from '@sentry/browser';
 
-window.Sentry = Sentry;

packages/browser-integration-tests/loader-suites/loader/noOnLoad/init.js

@@ -1,4 +1 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
 window._testBaseTimestamp = performance.timeOrigin / 1000;

packages/browser-integration-tests/loader-suites/loader/noOnLoad/pageloadTransaction/init.js

@@ -1,3 +1 @@
-import * as Sentry from '@sentry/browser';
 
-window.Sentry = Sentry;

packages/browser-integration-tests/loader-suites/loader/noOnLoad/replay/init.js

@@ -3,7 +3,7 @@ setTimeout(() => {
   cdnScript.src = '/cdn.bundle.js';
 
   cdnScript.addEventListener('load', () => {
-    window.Sentry.init({
+    Sentry.init({
       dsn: 'https://[email protected]/1337',
       replaysSessionSampleRate: 0.42,
     });

packages/browser-integration-tests/loader-suites/loader/noOnLoad/sdkLoadedInMeanwhile/subject.js

@@ -1,7 +1,4 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 Sentry.onLoad(function () {
+  Sentry.init();
   Sentry.captureException('Test exception');
 });

packages/browser-integration-tests/loader-suites/loader/onLoad/captureExceptionInOnLoad/init.js

@@ -4,6 +4,14 @@ import { sentryTest } from '../../../../utils/fixtures';
 import { envelopeRequestParser, waitForErrorRequestOnUrl } from '../../../../utils/helpers';
 
 sentryTest('captureException works inside of onLoad', async ({ getLocalTestUrl, page }) => {
+  await page.route('https://dsn.ingest.sentry.io/**/*', route => {
+    return route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify({ id: 'test-id' }),
+    });
+  });
+
   const url = await getLocalTestUrl({ testDir: __dirname });
   const req = await waitForErrorRequestOnUrl(page, url);
 

packages/browser-integration-tests/loader-suites/loader/onLoad/captureExceptionInOnLoad/test.ts

@@ -1,6 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
 window._testBaseTimestamp = performance.timeOrigin / 1000;
 
 Sentry.onLoad(function () {

packages/browser-integration-tests/loader-suites/loader/onLoad/customBrowserTracing/init.js

@@ -0,0 +1,20 @@
+window.__sentryOnLoad = 0;
+
+setTimeout(() => {
+  Sentry.onLoad(function () {
+    window.__hadSentry = window.sentryIsLoaded();
+
+    Sentry.init({
+      sampleRate: 0.5,
+    });
+
+    window.__sentryOnLoad++;
+  });
+});
+
+window.sentryIsLoaded = () => {
+  const __sentry = window.__SENTRY__;
+
+  // If there is a global __SENTRY__ that means that in any of the callbacks init() was already invoked
+  return !!(!(typeof __sentry === 'undefined') && __sentry.hub && __sentry.hub.getClient());
+};

packages/browser-integration-tests/loader-suites/loader/onLoad/customInit/init.js

@@ -0,0 +1,34 @@
+import { expect } from '@playwright/test';
+
+import { sentryTest } from '../../../../utils/fixtures';
+import { LOADER_CONFIGS } from '../../../../utils/generatePlugin';
+
+const bundle = process.env.PW_BUNDLE || '';
+const isLazy = LOADER_CONFIGS[bundle]?.lazy;
+
+sentryTest('always calls onLoad init correctly', async ({ getLocalTestUrl, page }) => {
+  await page.route('https://dsn.ingest.sentry.io/**/*', route => {
+    return route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify({ id: 'test-id' }),
+    });
+  });
+
+  const url = await getLocalTestUrl({ testDir: __dirname });
+
+  await page.goto(url);
+
+  // We want to test that if we are _not_ lazy, we are correctly calling onLoad init()
+  // But if we are lazy and call `forceLoad`, we also call the onLoad init() correctly
+  if (isLazy) {
+    expect(await page.evaluate('window.__sentryOnLoad')).toEqual(0);
+    await page.evaluate('Sentry.forceLoad()');
+  }
+
+  await page.waitForFunction('window.__sentryOnLoad && window.sentryIsLoaded()');
+
+  expect(await page.evaluate('window.__hadSentry')).toEqual(false);
+  expect(await page.evaluate('window.__sentryOnLoad')).toEqual(1);
+  expect(await page.evaluate('Sentry.getCurrentHub().getClient().getOptions().sampleRate')).toEqual(0.5);
+});

packages/browser-integration-tests/loader-suites/loader/onLoad/customInit/test.ts

@@ -1,7 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 class CustomIntegration {
   constructor() {
     this.name = 'CustomIntegration';

packages/browser-integration-tests/loader-suites/loader/onLoad/customIntegrations/init.js

@@ -1,7 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 class CustomIntegration {
   constructor() {
     this.name = 'CustomIntegration';

packages/browser-integration-tests/loader-suites/loader/onLoad/customIntegrationsFunction/init.js

@@ -1,7 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 Sentry.onLoad(function () {
   Sentry.init({
     integrations: [

packages/browser-integration-tests/loader-suites/loader/onLoad/customReplay/init.js

@@ -1,7 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 Sentry.onLoad(function () {
   Sentry.init({});
 });

packages/browser-integration-tests/loader-suites/loader/onLoad/init.js

@@ -1,6 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
 window._testBaseTimestamp = performance.timeOrigin / 1000;
 
 Sentry.onLoad(function () {

packages/browser-integration-tests/loader-suites/loader/onLoad/pageloadTransaction/init.js

@@ -1,7 +1,3 @@
-import * as Sentry from '@sentry/browser';
-
-window.Sentry = Sentry;
-
 Sentry.onLoad(function () {
   Sentry.init({});
 });