50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
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// Regression test: Terminals with modifyOtherKeys=1 emit CSI~ sequence for
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// Shift+Enter: ESC [ 27 ; mod ; 13 ~. The editor must treat Shift+Enter as
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// newline (without submitting) and Ctrl+Enter as submit.
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import { renderTui } from "./ui-test-helpers.js";
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import MultilineTextEditor from "../src/components/chat/multiline-editor.js";
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import * as React from "react";
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import { describe, it, expect, vi } from "vitest";
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async function type(
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stdin: NodeJS.WritableStream,
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text: string,
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flush: () => Promise<void>,
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) {
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stdin.write(text);
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await flush();
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}
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describe("MultilineTextEditor – Shift+Enter with modifyOtherKeys=1", () => {
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it("inserts newline, does NOT submit", async () => {
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const onSubmit = vi.fn();
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const { stdin, lastFrameStripped, flush, cleanup } = renderTui(
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React.createElement(MultilineTextEditor, {
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height: 5,
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width: 20,
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initialText: "",
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onSubmit,
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}),
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);
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await flush();
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await type(stdin, "abc", flush);
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// Shift+Enter => ESC [27;2;13~
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await type(stdin, "\u001B[27;2;13~", flush);
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await type(stdin, "def", flush);
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const frame = lastFrameStripped();
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expect(frame).toMatch(/abc/);
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expect(frame).toMatch(/def/);
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// newline inserted -> at least 2 lines
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expect(frame.split("\n").length).toBeGreaterThanOrEqual(2);
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expect(onSubmit).not.toHaveBeenCalled();
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cleanup();
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});
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});
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