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Change behavior of Bun.write

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This commit is contained in:
Jarred Sumner
2022-10-10 21:01:06 -07:00
parent 2292ef8d0e
commit e4bf189e9d
1 changed files with 3 additions and 3 deletions
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6
test/bun.js/bun-write.test.js
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@@ -56,7 +56,8 @@ describe("large file", () => {
unlinkSync(filename + ".bytes");
} catch (e) {}
var bytes = new TextEncoder().encode(content);
await Bun.write(filename + ".bytes", bytes);
const written = await Bun.write(filename + ".bytes", bytes);
expect(written).toBe(bytes.byteLength);
expect(
new Buffer(await Bun.file(filename + ".bytes").arrayBuffer()).equals(
bytes
@@ -247,11 +248,10 @@ it("Response -> Bun.file -> Response -> text", async () => {
await gcTick();
});
// If you write nothing to a file, it shouldn't modify it
// If you want to truncate a file, it should be more explicit
it("Bun.write('output.html', '')", async () => {
await Bun.write("/tmp/output.html", "lalalala");
expect(await Bun.write("/tmp/output.html", "")).toBe(0);
await Bun.write("/tmp/output.html", "lalalala");
expect(await Bun.file("/tmp/output.html").text()).toBe("lalalala");
});