import { renderHook } from '@testing-library/react-hooks';
import { useShowUploadPreviewIcon } from '../use-show-upload-preview-icon';

describe('useShowUploadPreviewIcon', () => {
  it('当 showPreview 为布尔值 false，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: false,
        file: { status: 'idle', key: 'file' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 false，等待上传中，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        file: { status: 'idle', key: 'file' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 false，正在上传中，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        file: { status: 'uploading', key: 'file' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 true，等待上传中，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        file: { status: 'idle', key: 'file1' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 true，正在上传中，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        file: { status: 'idle', key: 'file1' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 true，已上传完成，同时文件包含 url 链接，返回值为 true', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        file: { status: 'done', url: 'http://example.com', key: 'file1' },
      }),
    );
    expect(result.current).toBe(true);
  });

  it('当 showPreview 为布尔值 true，已上传完成，onPreview 不存在，文件不包含 url 链接，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        file: { status: 'done', key: 'file1' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为布尔值 true，已上传完成，onPreview 存在，文件不包含 url 链接，返回值为 true', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        onPreview: () => {},
        file: { status: 'done', key: 'file1' },
      }),
    );
    expect(result.current).toBe(true);
  });

  it('当 showPreview 为布尔值 true，已上传完成，onPreview 存在，文件包含 url 链接，返回值为 true', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: true,
        onPreview: () => {},
        file: { status: 'done', url: 'http://example.com', key: 'file1' },
      }),
    );
    expect(result.current).toBe(true);
  });

  it('当 showPreview 为函数返回 false，返回值为 false', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: () => false,
        file: { status: 'idle', key: 'file' },
      }),
    );
    expect(result.current).toBe(false);
  });

  it('当 showPreview 为函数返回 true，返回值为 true', () => {
    const { result } = renderHook(() =>
      useShowUploadPreviewIcon({
        showPreview: () => true,
        file: { status: 'idle', key: 'file' },
      }),
    );
    expect(result.current).toBe(true);
  });
});