Add a test for not logging .env

1 files changed, 60 insertions, 0 deletions

diff --git a/test/bun.js/log-test.test.ts b/test/bun.js/log-test.test.ts
new file mode 100644
index 000000000..883daa5c4
--- /dev/null
+++ b/test/bun.js/log-test.test.ts
@@ -0,0 +1,60 @@
+import { it, expect } from "bun:test";
+import { basename, dirname, join } from "path";
+import * as fs from "fs";
+import { readableStreamToText, spawn } from "bun";
+
+it("should not log .env when quiet", async () => {
+  writeDirectoryTree("/tmp/log-test-silent", {
+    ".env": "FOO=bar",
+    "bunfig.toml": `logLevel = "error"`,
+    "index.ts": "export default console.log('Here');",
+  });
+  const out = spawn({
+    cmd: [process.argv[0], "index.ts"],
+    stdout: "pipe",
+    stderr: "pipe",
+    cwd: "/tmp/log-test-silent",
+  });
+
+  out.ref();
+  await out.exited;
+  const text = await readableStreamToText(out.stderr);
+  expect(text).toBe("");
+});
+
+it("should log .env by default", async () => {
+  writeDirectoryTree("/tmp/log-test-silent", {
+    ".env": "FOO=bar",
+    "bunfig.toml": ``,
+    "index.ts": "export default console.log('Here');",
+  });
+
+  const out = spawn({
+    cmd: [process.argv[0], "index.ts"],
+    stdout: "pipe",
+    stderr: "pipe",
+    cwd: "/tmp/log-test-silent",
+  });
+
+  out.ref();
+  await out.exited;
+  const text = await readableStreamToText(out.stderr);
+  expect(text.includes(".env")).toBe(true);
+});
+
+function writeDirectoryTree(base, paths) {
+  for (const path of Object.keys(paths)) {
+    const content = paths[path];
+    const joined = join(base, path);
+
+    try {
+      fs.unlinkSync(joined);
+    } catch (e) {}
+
+    try {
+      fs.mkdirSync(join(base, dirname(path)), { recursive: true });
+    } catch (e) {}
+
+    fs.writeFileSync(joined, content);
+  }
+}