test(esbuild): Add test to check for compatibility with inject option

packages/integration-tests/fixtures/esbuild-inject-compat/esbuild-inject-compat.test.ts

@@ -0,0 +1,9 @@
+import childProcess from "child_process";
+import path from "path";
+
+const outputBundlePath = path.join(__dirname, "out", "index.js");
+
+test("check functionality", () => {
+  const processOutput = childProcess.execSync(`node ${outputBundlePath}`, { encoding: "utf-8" });
+  expect(processOutput).toMatch(/injected fallback/);
+});

packages/integration-tests/fixtures/esbuild-inject-compat/input/index.ts

@@ -0,0 +1,6 @@
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore just a test file
+const FOO = process.env.FOO ? "injected value" : "injected fallback";
+
+// eslint-disable-next-line no-console
+console.log(FOO);

packages/integration-tests/fixtures/esbuild-inject-compat/input/inject.ts

@@ -0,0 +1,3 @@
+export const process = { cwd: () => "", env: {} };
+// eslint-disable-next-line no-undef
+export const global = globalThis;

packages/integration-tests/fixtures/esbuild-inject-compat/setup.ts

@@ -0,0 +1,20 @@
+import { sentryEsbuildPlugin } from "@sentry/esbuild-plugin";
+import esbuild from "esbuild019";
+import path from "path";
+
+esbuild
+  .build({
+    bundle: true,
+    entryPoints: [path.resolve(__dirname, "./input/index.ts")],
+    outdir: path.resolve(__dirname, "./out"),
+    inject: [path.resolve(__dirname, "./input/inject.ts")],
+    plugins: [
+      sentryEsbuildPlugin({
+        telemetry: false,
+      }),
+    ],
+    minify: false,
+  })
+  .catch((e) => {
+    throw e;
+  });

packages/integration-tests/package.json

@@ -26,6 +26,7 @@
     "@types/jest": "^28.1.3",
     "@types/webpack4": "npm:@types/webpack@^4",
     "esbuild": "0.14.49",
+    "esbuild019": "npm:esbuild@^0.19.4",
     "eslint": "^8.18.0",
     "jest": "^28.1.3",
     "rollup": "3.2.0",