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'use strict';
const common = require('../common');
// The doctool currently uses js-yaml from the tool/node_modules/eslint/ tree.
try {
require('../../tools/node_modules/eslint/node_modules/js-yaml');
} catch (e) {
common.skip('missing js-yaml (eslint not present)');
}
const assert = require('assert');
const { readFile } = require('fs');
const fixtures = require('../common/fixtures');
const toHTML = require('../../tools/doc/html.js');
// Test data is a list of objects with two properties.
// The file property is the file path.
// The html property is some HTML which will be generated by the doctool.
// This HTML will be stripped of all whitespace because we don't currently
// have an HTML parser.
const testData = [
{
file: fixtures.path('sample_document.md'),
html: '<ol><li>fish</li><li><p>fish</p></li><li><p>Redfish</p></li>' +
'<li>Bluefish</li></ol>'
},
{
file: fixtures.path('order_of_end_tags_5873.md'),
html: '<h3>ClassMethod: Buffer.from(array) <span> ' +
'<a class="mark" href="#foo_class_method_buffer_from_array" ' +
'id="foo_class_method_buffer_from_array">#</a> </span> </h3>' +
'<ul><li><code>array</code><a ' +
'href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/' +
'Reference/Global_Objects/Array" class="type"><Array></a></li></ul>'
},
{
file: fixtures.path('doc_with_yaml.md'),
html: '<h1>Sample Markdown with YAML info' +
'<span><a class="mark" href="#foo_sample_markdown_with_yaml_info" ' +
' id="foo_sample_markdown_with_yaml_info">#</a></span></h1>' +
'<h2>Foobar<span><a class="mark" href="#foo_foobar" ' +
'id="foo_foobar">#</a></span></h2>' +
'<div class="api_metadata"><span>Added in: v1.0.0</span></div> ' +
'<p>Describe <code>Foobar</code> in more detail here.</p>' +
'<h2>Foobar II<span><a class="mark" href="#foo_foobar_ii" ' +
'id="foo_foobar_ii">#</a></span></h2><div class="api_metadata">' +
'<details class="changelog"><summary>History</summary>' +
'<table><tr><th>Version</th><th>Changes</th></tr>' +
'<tr><td>v5.3.0, v4.2.0</td>' +
'<td><p><span>Added in: v5.3.0, v4.2.0</span></p></td></tr>' +
'<tr><td>v4.2.0</td><td><p>The <code>error</code> parameter can now be' +
'an arrow function.</p></td></tr></table></details></div> ' +
'<p>Describe <code>Foobar II</code> in more detail here.' +
'<a href="http://man7.org/linux/man-pages/man1/fg.1.html"><code>fg(1)' +
'</code></a></p><h2>Deprecated thingy<span><a class="mark" ' +
'href="#foo_deprecated_thingy" id="foo_deprecated_thingy">#</a>' +
'</span></h2><div class="api_metadata"><span>Added in: v1.0.0</span>' +
'<span>Deprecated since: v2.0.0</span></div><p>Describe ' +
'<code>Deprecated thingy</code> in more detail here.' +
'<a href="http://man7.org/linux/man-pages/man1/fg.1p.html"><code>fg(1p)' +
'</code></a></p><h2>Something<span><a class="mark" href="#foo_something' +
'" id="foo_something">#</a></span></h2> ' +
'<!-- This is not a metadata comment --> ' +
'<p>Describe <code>Something</code> in more detail here. </p>'
},
{
file: fixtures.path('sample_document.md'),
html: '<ol><li>fish</li><li><p>fish</p></li><li><p>Redfish</p></li>' +
'<li>Bluefish</li></ol>',
analyticsId: 'UA-67020396-1'
},
];
const spaces = /\s/g;
testData.forEach(({ file, html, analyticsId }) => {
// Normalize expected data by stripping whitespace.
const expected = html.replace(spaces, '');
const includeAnalytics = typeof analyticsId !== 'undefined';
readFile(file, 'utf8', common.mustCall((err, input) => {
assert.ifError(err);
toHTML(
{
input: input,
filename: 'foo',
nodeVersion: process.version,
analytics: analyticsId,
},
common.mustCall((err, output) => {
assert.ifError(err);
const actual = output.replace(spaces, '');
// Assert that the input stripped of all whitespace contains the
// expected markup.
assert(actual.includes(expected));
// Testing the insertion of Google Analytics script when
// an analytics id is provided. Should not be present by default.
const scriptDomain = 'google-analytics.com';
if (includeAnalytics) {
assert(actual.includes(scriptDomain),
`Google Analytics script was not present in "${actual}"`);
} else {
assert.strictEqual(actual.includes(scriptDomain), false,
'Google Analytics script was present in ' +
`"${actual}"`);
}
})
);
}));
});
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