test: make shell env path cache tests platform deterministic

This commit is contained in:
Peter Steinberger
2026-02-19 07:02:26 +00:00
parent 231f2af7df
commit c37cf02f29
3 changed files with 39 additions and 25 deletions

View File

@@ -81,19 +81,14 @@ describe("shell env fallback", () => {
const first = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "linux",
});
const second = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "linux",
});
if (process.platform === "win32") {
expect(first).toBeNull();
expect(second).toBeNull();
expect(exec).not.toHaveBeenCalled();
return;
}
expect(first).toBe("/usr/local/bin:/usr/bin");
expect(second).toBe("/usr/local/bin:/usr/bin");
expect(exec).toHaveBeenCalledOnce();
@@ -108,18 +103,36 @@ describe("shell env fallback", () => {
const first = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "linux",
});
const second = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "linux",
});
expect(first).toBeNull();
expect(second).toBeNull();
if (process.platform === "win32") {
expect(exec).not.toHaveBeenCalled();
return;
}
expect(exec).toHaveBeenCalledOnce();
});
it("returns null without invoking shell on win32", () => {
resetShellPathCacheForTests();
const exec = vi.fn(() => Buffer.from("PATH=/usr/local/bin:/usr/bin\0HOME=/tmp\0"));
const first = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "win32",
});
const second = getShellPathFromLoginShell({
env: {} as NodeJS.ProcessEnv,
exec: exec as unknown as Parameters<typeof getShellPathFromLoginShell>[0]["exec"],
platform: "win32",
});
expect(first).toBeNull();
expect(second).toBeNull();
expect(exec).not.toHaveBeenCalled();
});
});