mirror of https://github.com/zulip/zulip.git
131 lines
5.0 KiB
Python
131 lines
5.0 KiB
Python
from unittest.mock import MagicMock, call, patch
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from django.template.loader import get_template
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from zerver.lib.exceptions import InvalidMarkdownIncludeStatement
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from zerver.lib.test_classes import ZulipTestCase
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class TemplateTestCase(ZulipTestCase):
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def test_markdown_in_template(self) -> None:
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template = get_template("tests/test_markdown.html")
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context = {
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'markdown_test_file': "zerver/tests/markdown/test_markdown.md",
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}
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content = template.render(context)
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content_sans_whitespace = content.replace(" ", "").replace('\n', '')
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self.assertEqual(content_sans_whitespace,
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'header<h1id="hello">Hello!</h1><p>Thisissome<em>boldtext</em>.</p>footer')
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def test_markdown_tabbed_sections_extension(self) -> None:
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template = get_template("tests/test_markdown.html")
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context = {
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'markdown_test_file': "zerver/tests/markdown/test_tabbed_sections.md",
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}
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content = template.render(context)
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content_sans_whitespace = content.replace(" ", "").replace('\n', '')
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# Note that the expected HTML has a lot of stray <p> tags. This is a
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# consequence of how the Markdown renderer converts newlines to HTML
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# and how elements are delimited by newlines and so forth. However,
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# stray <p> tags are usually matched with closing tags by HTML renderers
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# so this doesn't affect the final rendered UI in any visible way.
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expected_html = """
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header
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<h1 id="heading">Heading</h1>
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<p>
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<div class="code-section has-tabs" markdown="1">
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<ul class="nav">
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<li data-language="ios" tabindex="0">iOS</li>
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<li data-language="desktop-web" tabindex="0">Desktop/Web</li>
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</ul>
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<div class="blocks">
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<div data-language="ios" markdown="1"></p>
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<p>iOS instructions</p>
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<p></div>
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<div data-language="desktop-web" markdown="1"></p>
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<p>Desktop/browser instructions</p>
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<p></div>
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</div>
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</div>
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</p>
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<h2 id="heading-2">Heading 2</h2>
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<p>
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<div class="code-section has-tabs" markdown="1">
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<ul class="nav">
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<li data-language="desktop-web" tabindex="0">Desktop/Web</li>
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<li data-language="android" tabindex="0">Android</li>
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</ul>
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<div class="blocks">
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<div data-language="desktop-web" markdown="1"></p>
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<p>Desktop/browser instructions</p>
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<p></div>
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<div data-language="android" markdown="1"></p>
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<p>Android instructions</p>
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<p></div>
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</div>
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</div>
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</p>
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<h2 id="heading-3">Heading 3</h2>
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<p>
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<div class="code-section no-tabs" markdown="1">
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<ul class="nav">
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<li data-language="null_tab" tabindex="0">None</li>
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</ul>
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<div class="blocks">
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<div data-language="null_tab" markdown="1"></p>
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<p>Instructions for all platforms</p>
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<p></div>
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</div>
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</div>
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</p>
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footer
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"""
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expected_html_sans_whitespace = expected_html.replace(" ", "").replace('\n', '')
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self.assertEqual(content_sans_whitespace,
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expected_html_sans_whitespace)
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def test_markdown_nested_code_blocks(self) -> None:
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template = get_template("tests/test_markdown.html")
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context = {
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'markdown_test_file': "zerver/tests/markdown/test_nested_code_blocks.md",
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}
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content = template.render(context)
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content_sans_whitespace = content.replace(" ", "").replace('\n', '')
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expected = ('header<h1id="this-is-a-heading">Thisisaheading.</h1><ol>'
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'<li><p>Alistitemwithanindentedcodeblock:</p><divclass="codehilite">'
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'<pre>indentedcodeblockwithmultiplelines</pre></div></li></ol>'
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'<divclass="codehilite"><pre><span></span><code>'
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'non-indentedcodeblockwithmultiplelines</code></pre></div>footer')
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self.assertEqual(content_sans_whitespace, expected)
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@patch('builtins.print')
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def test_custom_markdown_include_extension(self, mock_print: MagicMock) -> None:
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template = get_template("tests/test_markdown.html")
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context = {
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'markdown_test_file': "zerver/tests/markdown/test_custom_include_extension.md",
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}
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with self.assertRaisesRegex(InvalidMarkdownIncludeStatement, "Invalid markdown include statement"):
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template.render(context)
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self.assertEqual(mock_print.mock_calls, [
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call("Warning: could not find file templates/zerver/help/include/nonexistent-macro.md. Error: [Errno 2] No such file or directory: 'templates/zerver/help/include/nonexistent-macro.md'")
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])
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def test_custom_markdown_include_extension_empty_macro(self) -> None:
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template = get_template("tests/test_markdown.html")
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context = {
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'markdown_test_file': "zerver/tests/markdown/test_custom_include_extension_empty.md",
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}
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content = template.render(context)
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content_sans_whitespace = content.replace(" ", "").replace('\n', '')
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expected = 'headerfooter'
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self.assertEqual(content_sans_whitespace, expected)
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