Marius
79d2567e6c
Prevent cmd.exe flashes when commit message generation shells out to git on Windows and add a regression test for the subprocess flags.
39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
import { describe, expect, spyOn, test } from "bun:test"
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import { getGitContext } from "../../src/commit-message/git-context"
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describe("commit-message git context", () => {
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test("hides Windows console windows for git subprocesses", async () => {
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const out = new Map([
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["branch --show-current", "main"],
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["log --oneline -5", "abc1234 init"],
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["diff --name-status --cached", "M\tsrc/index.ts"],
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["diff --cached -- src/index.ts", "+console.log('hi')"],
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])
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const spy = spyOn(Bun, "spawnSync").mockImplementation(((cmd: unknown, opts: unknown) => {
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const key = Array.isArray(cmd) ? cmd.slice(1).join(" ") : ""
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return {
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stdout: Buffer.from(out.get(key) ?? ""),
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stderr: Buffer.alloc(0),
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} as never
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}) as unknown as typeof Bun.spawnSync)
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try {
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await getGitContext("/repo")
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expect(spy).toHaveBeenCalledTimes(4)
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for (const call of spy.mock.calls) {
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expect(call[0]).toEqual(expect.arrayContaining(["git"]))
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expect(call[1]).toMatchObject({
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cwd: "/repo",
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stdout: "pipe",
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stderr: "pipe",
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windowsHide: true,
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})
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}
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} finally {
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spy.mockRestore()
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}
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})
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})
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