Files
oh-my-pi/packages/coding-agent/test/bash-execution-sixel.test.ts
T
HvC 28d9de74ce Implement Windows Sixel support and terminal capability checks (#241)
* windows sixel imp

* windows sixel imp, terminal capability check, pessimistic sixel selection

* fix codex suggestions

---------

Co-authored-by: Brit <lol@no.com>
2026-03-01 22:23:05 +01:00

77 lines
2.8 KiB
TypeScript

import { afterEach, beforeEach, describe, expect, it } from "bun:test";
import { BashExecutionComponent } from "@oh-my-pi/pi-coding-agent/modes/components/bash-execution";
import { getThemeByName, setThemeInstance } from "@oh-my-pi/pi-coding-agent/modes/theme/theme";
import type { TUI } from "@oh-my-pi/pi-tui";
const SIXEL = "\x1bPqabc\x1b\\";
describe("BashExecutionComponent SIXEL sanitization", () => {
const originalForceProtocol = Bun.env.PI_FORCE_IMAGE_PROTOCOL;
const originalAllowPassthrough = Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH;
const ui = { requestRender: () => {} } as unknown as TUI;
beforeEach(async () => {
const theme = await getThemeByName("dark");
expect(theme).toBeDefined();
setThemeInstance(theme!);
});
afterEach(() => {
if (originalForceProtocol === undefined) delete Bun.env.PI_FORCE_IMAGE_PROTOCOL;
else Bun.env.PI_FORCE_IMAGE_PROTOCOL = originalForceProtocol;
if (originalAllowPassthrough === undefined) delete Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH;
else Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH = originalAllowPassthrough;
});
it("preserves SIXEL output when passthrough gates are enabled", () => {
Bun.env.PI_FORCE_IMAGE_PROTOCOL = "sixel";
Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH = "1";
const component = new BashExecutionComponent("echo sixel", ui, false);
component.appendOutput(SIXEL);
component.setComplete(0, false);
expect(component.getOutput()).toContain(SIXEL);
});
it("does not truncate long SIXEL payload lines", () => {
Bun.env.PI_FORCE_IMAGE_PROTOCOL = "sixel";
Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH = "1";
const payload = `\x1bPq${"A".repeat(5000)}\x1b\\`;
const component = new BashExecutionComponent("echo sixel", ui, false);
component.appendOutput(payload);
component.setComplete(0, false);
const output = component.getOutput();
expect(output).toContain("\x1bPq");
expect(output).toContain("\x1b\\");
expect(output).not.toContain("chars omitted");
});
it("still truncates long non-SIXEL lines", () => {
Bun.env.PI_FORCE_IMAGE_PROTOCOL = "sixel";
Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH = "1";
const longText = "x".repeat(5000);
const component = new BashExecutionComponent("echo text", ui, false);
component.appendOutput(longText);
component.setComplete(0, false);
const output = component.getOutput();
expect(output).toContain("chars omitted");
expect(output).not.toContain("\x1bPq");
});
it("strips SIXEL control escapes when passthrough gates are disabled", () => {
delete Bun.env.PI_FORCE_IMAGE_PROTOCOL;
delete Bun.env.PI_ALLOW_SIXEL_PASSTHROUGH;
const component = new BashExecutionComponent("echo sixel", ui, false);
component.appendOutput(SIXEL);
component.setComplete(0, false);
expect(component.getOutput()).not.toContain("\x1bPq");
expect(component.getOutput()).toBe("");
});
});