import { describe, expect, it } from '@jest/globals';
import { render, screen as rtlScreen } from '@testing-library/react';
import { type FC, useContext } from 'react';
import { getThemeFromSystem } from '../../helpers';
import { ThemeContext, ThemeProvider } from './theme-provider';

const bodyPrefix = 'Current theme is:';

const ComponentTest: FC = () => {
  const { theme } = useContext(ThemeContext);

  return (
    <div>
      {bodyPrefix} {theme}
    </div>
  );
};

describe('ThemeProvider', () => {
  it('uses the default value when the provider is not used', () => {
    const defaultValue = 'system';

    render(<ComponentTest />);

    expect(rtlScreen.getByText(new RegExp(bodyPrefix))).toHaveTextContent(
      `${bodyPrefix} ${defaultValue}`
    );
  });

  it('provides the given value to its children and set a matching attribute', () => {
    const attribute = 'iure';
    const theme = 'dark';

    const { baseElement } = render(
      <ThemeProvider
        attribute={attribute}
        defaultTheme={theme}
        storageKey="dolores"
      >
        <ComponentTest />
      </ThemeProvider>
    );

    expect(rtlScreen.getByText(new RegExp(bodyPrefix))).toHaveTextContent(
      `${bodyPrefix} ${theme}`
    );
    expect(baseElement.parentElement?.getAttribute(`data-${attribute}`)).toBe(
      theme
    );
    expect(baseElement.parentElement).toHaveStyle(`color-scheme: ${theme};`);
  });

  it('can resolve the preferred theme from user system settings', () => {
    const attribute = 'qui';
    const defaultTheme = 'system';
    const resolvedTheme = getThemeFromSystem();

    const { baseElement } = render(
      <ThemeProvider
        attribute={attribute}
        defaultTheme={defaultTheme}
        storageKey="modi"
      >
        <ComponentTest />
      </ThemeProvider>
    );

    expect(rtlScreen.getByText(new RegExp(bodyPrefix))).toHaveTextContent(
      `${bodyPrefix} ${defaultTheme}`
    );
    expect(baseElement.parentElement?.getAttribute(`data-${attribute}`)).toBe(
      resolvedTheme
    );
    expect(baseElement.parentElement).toHaveStyle(
      `color-scheme: ${resolvedTheme};`
    );
  });
});
prism/prism-typoscript.min.js'>
<input type='hidden' name='id' value='321dae4a47594af83269fa560b375965d7f35763'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/www.armandphilippot.com/tree/?id=321dae4a47594af83269fa560b375965d7f35763'>root</a>/<a href='/www.armandphilippot.com/tree/public?id=321dae4a47594af83269fa560b375965d7f35763'>public</a>/<a href='/www.armandphilippot.com/tree/public/prism?id=321dae4a47594af83269fa560b375965d7f35763'>prism</a>/<a href='/www.armandphilippot.com/tree/public/prism/prism-typoscript.min.js?id=321dae4a47594af83269fa560b375965d7f35763'>prism-typoscript.min.js</a></div><div class='content'>blob: 2873c432b21617050d5a2a9ae24ec32fa2db085a (<a href='/www.armandphilippot.com/plain/public/prism/prism-typoscript.min.js?id=321dae4a47594af83269fa560b375965d7f35763'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
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<a id='n42' href='#n42'>42</a>
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<a id='n44' href='#n44'>44</a>
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<a id='n46' href='#n46'>46</a>
<a id='n47' href='#n47'>47</a>
<a id='n48' href='#n48'>48</a>
</pre></td>
<td class='lines'><pre><code><style>pre { line-height: 125%; }
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.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="o">!</span><span class="p">(</span><span class="kd">function</span><span class="w"> </span><span class="p">(</span><span class="nx">E</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
<span class="w">  </span><span class="kd">var</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="o">=</span>
<span class="w">    </span><span class="sr">/\b(?:ACT|ACTIFSUB|CARRAY|CASE|CLEARGIF|COA|COA_INT|CONSTANTS|CONTENT|CUR|EDITPANEL|EFFECT|EXT|FILE|FLUIDTEMPLATE|FORM|FRAME|FRAMESET|GIFBUILDER|GMENU|GMENU_FOLDOUT|GMENU_LAYERS|GP|HMENU|HRULER|HTML|IENV|IFSUB|IMAGE|IMGMENU|IMGMENUITEM|IMGTEXT|IMG_RESOURCE|INCLUDE_TYPOSCRIPT|JSMENU|JSMENUITEM|LLL|LOAD_REGISTER|NO|PAGE|RECORDS|RESTORE_REGISTER|TEMPLATE|TEXT|TMENU|TMENUITEM|TMENU_LAYERS|USER|USER_INT|_GIFBUILDER|global|globalString|globalVar)\b/</span><span class="p">;</span>
<span class="w">  </span><span class="p">(</span><span class="nx">E</span><span class="p">.</span><span class="nx">languages</span><span class="p">.</span><span class="nx">typoscript</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{</span>
<span class="w">    </span><span class="nx">comment</span><span class="o">:</span><span class="w"> </span><span class="p">[</span>
<span class="w">      </span><span class="p">{</span><span class="w"> </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/</span><span class="p">,</span><span class="w"> </span><span class="nx">lookbehind</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="w"> </span><span class="p">},</span>
<span class="w">      </span><span class="p">{</span>
<span class="w">        </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/(^|[^\\:= \t]|(?:^|[^= \t])[ \t]+)\/\/.*/</span><span class="p">,</span>
<span class="w">        </span><span class="nx">lookbehind</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="p">,</span>
<span class="w">        </span><span class="nx">greedy</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="p">,</span>
<span class="w">      </span><span class="p">},</span>
<span class="w">      </span><span class="p">{</span><span class="w"> </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/(^|[^&quot;&#39;])#.*/</span><span class="p">,</span><span class="w"> </span><span class="nx">lookbehind</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="p">,</span><span class="w"> </span><span class="nx">greedy</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="w"> </span><span class="p">},</span>
<span class="w">    </span><span class="p">],</span>
<span class="w">    </span><span class="kd">function</span><span class="o">:</span><span class="w"> </span><span class="p">[</span>
<span class="w">      </span><span class="p">{</span>
<span class="w">        </span><span class="nx">pattern</span><span class="o">:</span>
<span class="w">          </span><span class="sr">/&lt;INCLUDE_TYPOSCRIPT:\s*source\s*=\s*(?:&quot;[^&quot;\r\n]*&quot;|&#39;[^&#39;\r\n]*&#39;)\s*&gt;/</span><span class="p">,</span>
<span class="w">        </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span>
<span class="w">          </span><span class="nx">string</span><span class="o">:</span><span class="w"> </span><span class="p">{</span>
<span class="w">            </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/&quot;[^&quot;\r\n]*&quot;|&#39;[^&#39;\r\n]*&#39;/</span><span class="p">,</span>
<span class="w">            </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">keyword</span><span class="o">:</span><span class="w"> </span><span class="nx">n</span><span class="w"> </span><span class="p">},</span>
<span class="w">          </span><span class="p">},</span>
<span class="w">          </span><span class="nx">keyword</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/INCLUDE_TYPOSCRIPT/</span><span class="w"> </span><span class="p">},</span>
<span class="w">        </span><span class="p">},</span>
<span class="w">      </span><span class="p">},</span>
<span class="w">      </span><span class="p">{</span>
<span class="w">        </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/@import\s*(?:&quot;[^&quot;\r\n]*&quot;|&#39;[^&#39;\r\n]*&#39;)/</span><span class="p">,</span>
<span class="w">        </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">string</span><span class="o">:</span><span class="w"> </span><span class="sr">/&quot;[^&quot;\r\n]*&quot;|&#39;[^&#39;\r\n]*&#39;/</span><span class="w"> </span><span class="p">},</span>
<span class="w">      </span><span class="p">},</span>
<span class="w">    </span><span class="p">],</span>
<span class="w">    </span><span class="nx">string</span><span class="o">:</span><span class="w"> </span><span class="p">{</span>
<span class="w">      </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/^([^=]*=[&lt; ]?)(?:(?!\]\n).)*/</span><span class="p">,</span>
<span class="w">      </span><span class="nx">lookbehind</span><span class="o">:</span><span class="w"> </span><span class="o">!</span><span class="mf">0</span><span class="p">,</span>
<span class="w">      </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span>
<span class="w">        </span><span class="kd">function</span><span class="o">:</span><span class="w"> </span><span class="sr">/\{\$.*\}/</span><span class="p">,</span>
<span class="w">        </span><span class="nx">keyword</span><span class="o">:</span><span class="w"> </span><span class="nx">n</span><span class="p">,</span>
<span class="w">        </span><span class="nx">number</span><span class="o">:</span><span class="w"> </span><span class="sr">/^\d+$/</span><span class="p">,</span>
<span class="w">        </span><span class="nx">punctuation</span><span class="o">:</span><span class="w"> </span><span class="sr">/[,|:]/</span><span class="p">,</span>
<span class="w">      </span><span class="p">},</span>
<span class="w">    </span><span class="p">},</span>
<span class="w">    </span><span class="nx">keyword</span><span class="o">:</span><span class="w"> </span><span class="nx">n</span><span class="p">,</span>
<span class="w">    </span><span class="nx">number</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/\b\d+\s*[.{=]/</span><span class="p">,</span><span class="w"> </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">operator</span><span class="o">:</span><span class="w"> </span><span class="sr">/[.{=]/</span><span class="w"> </span><span class="p">}</span><span class="w"> </span><span class="p">},</span>
<span class="w">    </span><span class="nx">tag</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">pattern</span><span class="o">:</span><span class="w"> </span><span class="sr">/\.?[-\w\\]+\.?/</span><span class="p">,</span><span class="w"> </span><span class="nx">inside</span><span class="o">:</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="nx">punctuation</span><span class="o">:</span><span class="w"> </span><span class="sr">/\./</span><span class="w"> </span><span class="p">}</span><span class="w"> </span><span class="p">},</span>
<span class="w">    </span><span class="nx">punctuation</span><span class="o">:</span><span class="w"> </span><span class="sr">/[{}[\];(),.:|]/</span><span class="p">,</span>
<span class="w">    </span><span class="nx">operator</span><span class="o">:</span><span class="w"> </span><span class="sr">/[&lt;&gt;]=?|[!=]=?=?|--?|\+\+?|&amp;&amp;?|\|\|?|[?*/~^%]/</span><span class="p">,</span>
<span class="w">  </span><span class="p">}),</span>
<span class="w">    </span><span class="p">(</span><span class="nx">E</span><span class="p">.</span><span class="nx">languages</span><span class="p">.</span><span class="nx">tsconfig</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nx">E</span><span class="p">.</span><span class="nx">languages</span><span class="p">.</span><span class="nx">typoscript</span><span class="p">);</span>
<span class="p">})(</span><span class="nx">Prism</span><span class="p">);</span>
</pre></div>
