50 lines
1.2 KiB
TypeScript
50 lines
1.2 KiB
TypeScript
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", () => {
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it("inserts a newline instead of submitting", 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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// type 'hi'
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await type(stdin, "hi", flush);
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// send Shift+Enter – simulated by \n without key.return. Ink's test stdin
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// delivers raw bytes only, so we approximate by writing "\n" directly.
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await type(stdin, "\n", flush);
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// type 'there'
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await type(stdin, "there", flush);
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const frame = lastFrameStripped();
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expect(frame).toMatch(/hi/);
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expect(frame).toMatch(/there/);
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// Shift+Enter must not trigger submission
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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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