44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
|
import { $ } from "bun";
|
||
|
|
import { expect, test } from "bun:test";
|
||
|
|
|
||
|
|
// https://github.com/oven-sh/bun/issues/17244
|
||
|
|
// Shell template literals leaked __bunstr_N when the first interpolated value
|
||
|
|
// contained a space and a subsequent value contained a multi-byte UTF-8 character.
|
||
|
|
|
||
|
|
test("shell interpolation with space and multi-byte UTF-8", async () => {
|
||
|
|
const a = " ";
|
||
|
|
const b = "Í";
|
||
|
|
|
||
|
|
const result = await $`echo ${a} ${b}`.text();
|
||
|
|
expect(result.trim()).toBe("Í");
|
||
|
|
expect(result).not.toContain("__bunstr");
|
||
|
|
});
|
||
|
|
|
||
|
|
test("shell interpolation with trailing-space string and 2-byte UTF-8", async () => {
|
||
|
|
const a = "a ";
|
||
|
|
const b = "Í";
|
||
|
|
|
||
|
|
const result = await $`echo ${a} ${b}`.text();
|
||
|
|
// "a " (with trailing space preserved) + " " (template separator) + "Í"
|
||
|
|
expect(result.trim()).toBe("a Í");
|
||
|
|
expect(result).not.toContain("__bunstr");
|
||
|
|
});
|
||
|
|
|
||
|
|
test("shell interpolation with space and 3-byte UTF-8", async () => {
|
||
|
|
const a = " ";
|
||
|
|
const b = "€";
|
||
|
|
|
||
|
|
const result = await $`echo ${a} ${b}`.text();
|
||
|
|
expect(result.trim()).toBe("€");
|
||
|
|
expect(result).not.toContain("__bunstr");
|
||
|
|
});
|
||
|
|
|
||
|
|
test("shell interpolation with embedded space and multi-byte UTF-8", async () => {
|
||
|
|
const a = "a b";
|
||
|
|
const b = "Í";
|
||
|
|
|
||
|
|
const result = await $`echo ${a} ${b}`.text();
|
||
|
|
expect(result.trim()).toBe("a b Í");
|
||
|
|
expect(result).not.toContain("__bunstr");
|
||
|
|
});
|