165 lines
6.9 KiB
OCaml
165 lines
6.9 KiB
OCaml
let markdown_to_html = Builder_web__Utils.md_to_html
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let test_simple () =
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let markdown = {|# Hello world|} in
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let html = markdown_to_html markdown in
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Alcotest.(check string "simple html" "<h1 id=\"hello-world\"><a class=\"anchor\" aria-hidden=\"true\" href=\"#hello-world\"></a>Hello world</h1>\n" html)
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let test_html_script () =
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let markdown = {|# <script>Hello world</script>|} in
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let html = markdown_to_html markdown in
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Alcotest.(check string "html script header" "<h1 id=\"hello-world\"><a class=\"anchor\" aria-hidden=\"true\" href=\"#hello-world\"></a><!-- CommonMark raw HTML omitted -->Hello world<!-- CommonMark raw HTML omitted --></h1>\n" html)
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let test_preserve_span_content () =
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let markdown = {|* <span id="myref">My ref</span>
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* [See my ref](#myref) for more information|} in
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let html = markdown_to_html markdown in
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Alcotest.(check string "html span content preserved"
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{|<ul>
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<li><!-- CommonMark raw HTML omitted -->My ref<!-- CommonMark raw HTML omitted --></li>
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<li><a href="#myref">See my ref</a> for more information</li>
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</ul>
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|}
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html)
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let test_remove_script () =
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let markdown = {|<script>alert(1);</script>|} in
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let html = markdown_to_html markdown in
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Alcotest.(check string "html script removed" "<!-- CommonMark HTML block omitted -->\n" html)
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let test_list_with_html_block_and_markdown () =
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let markdown = "* <div> Hello, World!</div> *this is not html*" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "list with html block and markdown"
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(*"<ul>\n<li><em>this is not html</em>\n</li>\n</ul>\n"*)
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"<ul>\n<li>\n<!-- CommonMark HTML block omitted -->\n</li>\n</ul>\n"
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html)
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let test_list_with_inline_html_and_markdown () =
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let markdown = "* <span> Hello, World!</span> *this is not html*" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "list with html block and markdown"
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"<ul>\n<li><!-- CommonMark raw HTML omitted --> Hello, World!<!-- CommonMark raw HTML omitted --> <em>this is not html</em></li>\n</ul>\n"
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html)
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let test_absolute_link () =
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let markdown = "[foo](https://foo.com)" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "absolute link" "<p><a href=\"https://foo.com\">foo</a></p>\n" html)
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let test_relative_link () =
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let markdown = "[foo](../foo.jpg)" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "relative link" "<p><a href=\"../foo.jpg\">foo</a></p>\n" html)
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let test_absolute_image () =
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let markdown = "" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "absolute image"
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"<p><img src=\"https://foo.com/bar.jpg\" alt=\"alttext\" ></p>\n" html)
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let test_absolute_image_no_alt () =
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let markdown = "" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "absolute image"
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"<p><img src=\"https://foo.com/bar.jpg\" alt=\"\" ></p>\n" html)
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let test_relative_image () =
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let markdown = "" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "relative image" "<p><img src=\"/bar.jpg\" alt=\"\" ></p>\n" html)
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let test_absolute_image_script_alt () =
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let markdown = "" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "absolute image with script alt text"
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"<p><img src=\"https://foo.com/bar.jpg\" alt=\"\" ></p>\n" html)
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let test_fragment_link () =
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let markdown = "[fragment](#fragment)" in
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let html = markdown_to_html markdown in
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Alcotest.(check string "fragment link" "<p><a href=\"#fragment\">fragment</a></p>\n" html)
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let test_heading_adjustment () =
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let markdown = {|# foo
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## bar
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# baz
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## bazbar
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### bazbarbar
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#### bazbarbarbar
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##### bazbarbarbarbar
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###### bazbarbarbarbarbar
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|}
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in
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let html = markdown_to_html ~adjust_heading:2 markdown in
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(* NB: the maximum heading is 6 in cmarkit, thus we reduce the structure *)
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let exp = {|<h3 id="foo"><a class="anchor" aria-hidden="true" href="#foo"></a>foo</h3>
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<h4 id="bar"><a class="anchor" aria-hidden="true" href="#bar"></a>bar</h4>
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<h3 id="baz"><a class="anchor" aria-hidden="true" href="#baz"></a>baz</h3>
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<h4 id="bazbar"><a class="anchor" aria-hidden="true" href="#bazbar"></a>bazbar</h4>
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<h5 id="bazbarbar"><a class="anchor" aria-hidden="true" href="#bazbarbar"></a>bazbarbar</h5>
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<h6 id="bazbarbarbar"><a class="anchor" aria-hidden="true" href="#bazbarbarbar"></a>bazbarbarbar</h6>
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<h6 id="bazbarbarbarbar"><a class="anchor" aria-hidden="true" href="#bazbarbarbarbar"></a>bazbarbarbarbar</h6>
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<h6 id="bazbarbarbarbarbar"><a class="anchor" aria-hidden="true" href="#bazbarbarbarbarbar"></a>bazbarbarbarbarbar</h6>
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|} in
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Alcotest.(check string "header adjustment works fine" exp html)
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let test_table () =
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let markdown = {__|| a | | b | c | d | e |
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| --------------------- |-| -------------- | -------------- | --------------- | ------ |
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| entry | | **bla.file** | **other.file** | | |
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| _another entry_ | | **another.file** | **another.other** | | |
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|__}
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in
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let html = markdown_to_html ~adjust_heading:2 markdown in
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(* NB: the maximum heading is 6 in cmarkit, thus we reduce the structure *)
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let exp = {|<div role="region"><table>
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<tr>
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<th>a</th>
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<th>b</th>
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<th>c</th>
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<th>d</th>
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<th>e</th>
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<th></th>
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</tr>
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<tr>
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<td>entry</td>
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<td><strong>bla.file</strong></td>
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<td><strong>other.file</strong></td>
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<td></td>
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<td></td>
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<td></td>
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</tr>
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<tr>
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<td><em>another entry</em></td>
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<td><strong>another.file</strong></td>
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<td><strong>another.other</strong></td>
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<td></td>
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<td></td>
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<td></td>
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</tr>
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</table></div>|} in
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Alcotest.(check string "table is rendered as html" exp html)
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let markdown_tests = [
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Alcotest.test_case "Simple" `Quick test_simple;
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Alcotest.test_case "script header" `Quick test_html_script;
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Alcotest.test_case "preserve span content" `Quick test_preserve_span_content;
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Alcotest.test_case "Remove script" `Quick test_remove_script;
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Alcotest.test_case "List with html block and markdown" `Quick test_list_with_html_block_and_markdown;
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Alcotest.test_case "List with inline html and markdown" `Quick test_list_with_inline_html_and_markdown;
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Alcotest.test_case "absolute link" `Quick test_absolute_link;
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Alcotest.test_case "relative link" `Quick test_relative_link;
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Alcotest.test_case "absolute image" `Quick test_absolute_image;
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Alcotest.test_case "absolute image no alt" `Quick test_absolute_image_no_alt;
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Alcotest.test_case "relative image" `Quick test_relative_image;
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Alcotest.test_case "absolute image with script alt" `Quick test_absolute_image_script_alt;
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Alcotest.test_case "fragment link" `Quick test_fragment_link;
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Alcotest.test_case "heading adjustment" `Quick test_heading_adjustment;
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Alcotest.test_case "table" `Quick test_table;
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]
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let () =
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Alcotest.run "Markdown to HTML" [
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"markdown", markdown_tests
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]
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