import { jsx as _jsx } from "react/jsx-runtime";
/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { render } from 'ink-testing-library';
import { AnsiOutputText } from './AnsiOutput.js';
// Helper to create a valid AnsiToken with default values
const createAnsiToken = (overrides) => ({
    text: '',
    bold: false,
    italic: false,
    underline: false,
    dim: false,
    inverse: false,
    fg: '#ffffff',
    bg: '#000000',
    ...overrides,
});
describe('<AnsiOutputText />', () => {
    it('renders a simple AnsiOutput object correctly', () => {
        const data = [
            [
                createAnsiToken({ text: 'Hello, ' }),
                createAnsiToken({ text: 'world!' }),
            ],
        ];
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: data, width: 80 }));
        expect(lastFrame()).toBe('Hello, world!');
    });
    it('correctly applies all the styles', () => {
        const data = [
            [
                createAnsiToken({ text: 'Bold', bold: true }),
                createAnsiToken({ text: 'Italic', italic: true }),
                createAnsiToken({ text: 'Underline', underline: true }),
                createAnsiToken({ text: 'Dim', dim: true }),
                createAnsiToken({ text: 'Inverse', inverse: true }),
            ],
        ];
        // Note: ink-testing-library doesn't render styles, so we can only check the text.
        // We are testing that it renders without crashing.
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: data, width: 80 }));
        expect(lastFrame()).toBe('BoldItalicUnderlineDimInverse');
    });
    it('correctly applies foreground and background colors', () => {
        const data = [
            [
                createAnsiToken({ text: 'Red FG', fg: '#ff0000' }),
                createAnsiToken({ text: 'Blue BG', bg: '#0000ff' }),
            ],
        ];
        // Note: ink-testing-library doesn't render colors, so we can only check the text.
        // We are testing that it renders without crashing.
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: data, width: 80 }));
        expect(lastFrame()).toBe('Red FGBlue BG');
    });
    it('handles empty lines and empty tokens', () => {
        const data = [
            [createAnsiToken({ text: 'First line' })],
            [],
            [createAnsiToken({ text: 'Third line' })],
            [createAnsiToken({ text: '' })],
        ];
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: data, width: 80 }));
        const output = lastFrame();
        expect(output).toBeDefined();
        const lines = output.split('\n');
        expect(lines[0]).toBe('First line');
        expect(lines[1]).toBe('Third line');
    });
    it('respects the availableTerminalHeight prop and slices the lines correctly', () => {
        const data = [
            [createAnsiToken({ text: 'Line 1' })],
            [createAnsiToken({ text: 'Line 2' })],
            [createAnsiToken({ text: 'Line 3' })],
            [createAnsiToken({ text: 'Line 4' })],
        ];
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: data, availableTerminalHeight: 2, width: 80 }));
        const output = lastFrame();
        expect(output).not.toContain('Line 1');
        expect(output).not.toContain('Line 2');
        expect(output).toContain('Line 3');
        expect(output).toContain('Line 4');
    });
    it('renders a large AnsiOutput object without crashing', () => {
        const largeData = [];
        for (let i = 0; i < 1000; i++) {
            largeData.push([createAnsiToken({ text: `Line ${i}` })]);
        }
        const { lastFrame } = render(_jsx(AnsiOutputText, { data: largeData, width: 80 }));
        // We are just checking that it renders something without crashing.
        expect(lastFrame()).toBeDefined();
    });
});
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