discourse/test/javascripts/mdtest/mdtest.js.erb

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module("MDTest", {
setup: function() {
Discourse.SiteSettings.traditional_markdown_linebreaks = false;
}
});
// This is cheating, but the trivial differences between sanitization
// do not affect formatting.
function normalize(str) {
return str.replace(/\n\s*/g, '').
replace(/ \/\>/g, '>').
replace(/ ?/g, "\t").
replace(/"/g, '"');
}
// We use a custom sanitizer for MD test that hoists out comments. In Discourse
// they are stripped, but to be compliant with the spec they should not be.
function hoistingSanitizer(result) {
var hoisted,
m = result.match(/<!--[\s\S]*?-->/g);
if (m && m.length) {
hoisted = [];
for (var i=0; i<m.length; i++) {
var c = m[i],
id = md5("discourse:hoisted-comment:" + i);
result = result.replace(c, id);
hoisted.push([c, id]);
}
}
result = Discourse.Markdown.sanitize(result);
if (hoisted) {
hoisted.forEach(function(tuple) {
result = result.replace(tuple[1], tuple[0]);
});
}
return result;
}
var md = function(input, expected, text) {
var result = Discourse.Markdown.cook(input, {
sanitizerFunction: hoistingSanitizer,
traditional_markdown_linebreaks: true
}),
resultNorm = normalize(result),
expectedNorm = normalize(expected),
same = (result === expected) || (resultNorm === expectedNorm);
if (same) {
ok(same, text);
} else {
console.log(resultNorm);
console.log(expectedNorm);
equal(resultNorm, expectedNorm, text);
}
};
test("first", function(){
equal(1, 1, "cool")
});
<%
def mdtest_suite
result = ""
Dir.glob("#{Rails.root}/test/javascripts/mdtest/fixtures/*.text").each do |f|
filename_no_ext = f.sub(/\.text$/, '')
filename = Pathname.new(filename_no_ext)
text = File.read(f)
html = File.read("#{filename_no_ext}.xhtml");
result << "test(\"#{filename}\", function() { md(#{text.to_json}, #{html.to_json}, 'passes MDTest'); });\n"
end
result
end
%>
<%= mdtest_suite %>