diff options
| -rwxr-xr-x | js/test.js | 188 |
1 files changed, 126 insertions, 62 deletions
@@ -11,6 +11,21 @@ var escSeq = function(s) { return this; }; }; + +var repeat = function(pattern, count) { + if (count < 1) { + return ''; + } + var result = ''; + while (count > 1) { + if (count & 1) { + result += pattern; + } + count >>= 1, pattern += pattern; + } + return result + pattern; +}; + var cursor = { write: function (s) { process.stdout.write(s); @@ -25,74 +40,123 @@ var cursor = { var writer = new commonmark.HtmlRenderer(); var reader = new commonmark.DocParser(); -var passed = 0; -var failed = 0; +var results = { + passed: 0, + failed: 0 +}; var showSpaces = function(s) { - var t = s; - return t.replace(/\t/g, '→') - .replace(/ /g, '␣'); + var t = s; + return t.replace(/\t/g, '→') + .replace(/ /g, '␣'); }; -fs.readFile('spec.txt', 'utf8', function(err, data) { - if (err) { - return console.log(err); - } - var i; - var examples = []; - var current_section = ""; - var example_number = 0; - var tests = data - .replace(/\r\n?/g, "\n") // Normalize newlines for platform independence - .replace(/^<!-- END TESTS -->(.|[\n])*/m, ''); - - tests.replace(/^\.\n([\s\S]*?)^\.\n([\s\S]*?)^\.$|^#{1,6} *(.*)$/gm, - function(_, markdownSubmatch, htmlSubmatch, sectionSubmatch){ - if (sectionSubmatch) { - current_section = sectionSubmatch; - } else { - example_number++; - examples.push({markdown: markdownSubmatch, - html: htmlSubmatch, - section: current_section, - number: example_number}); - } - }); - - current_section = ""; - - console.time("Elapsed time"); - - for (i = 0; i < examples.length; i++) { - var example = examples[i]; - if (example.section !== current_section) { - if (current_section !== '') { +var pathologicalTest = function(testcase, results) { + cursor.write(testcase.name + ' '); + console.time(' elapsed time'); + var actual = writer.render(reader.parse(testcase.input)); + if (actual === testcase.expected) { + cursor.green().write('✓\n').reset(); + results.passed += 1; + } else { + cursor.red().write('✘\n'); + cursor.cyan(); + cursor.write('=== markdown ===============\n'); + cursor.write(showSpaces(testcase.input)); + cursor.write('=== expected ===============\n'); + cursor.write(showSpaces(testcase.expected)); + cursor.write('=== got ====================\n'); + cursor.write(showSpaces(actual)); cursor.write('\n'); - } - current_section = example.section; - cursor.reset().write(current_section).reset().write(' '); + cursor.reset(); + results.failed += 1; } - var actual = writer.render(reader.parse(example.markdown.replace(/→/g, '\t'))); - if (actual === example.html) { - passed++; - cursor.green().write('✓').reset(); - } else { - failed++; - cursor.write('\n'); - - cursor.red().write('✘ Example ' + example.number + '\n'); - cursor.cyan(); - cursor.write('=== markdown ===============\n'); - cursor.write(showSpaces(example.markdown)); - cursor.write('=== expected ===============\n'); - cursor.write(showSpaces(example.html)); - cursor.write('=== got ====================\n'); - cursor.write(showSpaces(actual)); - cursor.reset(); + console.timeEnd(' elapsed time'); +}; + +fs.readFile('spec.txt', 'utf8', function(err, data) { + if (err) { + return console.log(err); + } + var i; + var examples = []; + var current_section = ""; + var example_number = 0; + var tests = data + .replace(/\r\n?/g, "\n") // Normalize newlines for platform independence + .replace(/^<!-- END TESTS -->(.|[\n])*/m, ''); + + tests.replace(/^\.\n([\s\S]*?)^\.\n([\s\S]*?)^\.$|^#{1,6} *(.*)$/gm, + function(_, markdownSubmatch, htmlSubmatch, sectionSubmatch){ + if (sectionSubmatch) { + current_section = sectionSubmatch; + } else { + example_number++; + examples.push({markdown: markdownSubmatch, + html: htmlSubmatch, + section: current_section, + number: example_number}); + } + }); + + current_section = ""; + + cursor.write('Spec tests:\n\n'); + console.time("Elapsed time"); + + for (i = 0; i < examples.length; i++) { + var example = examples[i]; + if (example.section !== current_section) { + if (current_section !== '') { + cursor.write('\n'); + } + current_section = example.section; + cursor.reset().write(current_section).reset().write(' '); + } + var actual = writer.render(reader.parse(example.markdown.replace(/→/g, '\t'))); + if (actual === example.html) { + results.passed++; + cursor.green().write('✓').reset(); + } else { + results.failed++; + cursor.write('\n'); + + cursor.red().write('✘ Example ' + example.number + '\n'); + cursor.cyan(); + cursor.write('=== markdown ===============\n'); + cursor.write(showSpaces(example.markdown)); + cursor.write('=== expected ===============\n'); + cursor.write(showSpaces(example.html)); + cursor.write('=== got ====================\n'); + cursor.write(showSpaces(actual)); + cursor.reset(); + } } - } - cursor.write('\n' + passed.toString() + ' tests passed, ' + - failed.toString() + ' failed.\n'); + cursor.write('\n'); + console.timeEnd("Elapsed time"); +/* + // pathological cases + cursor.write('\nPathological cases:\n'); - console.timeEnd("Elapsed time"); + var cases = [ + { name: 'U+0000 in input', + input: 'abc\u0000xyz\u0000\n', + expected: '<p>abc\ufffdxyz\ufffd</p>\n' }, + { name: 'nested strong emph 10000 deep', + input: repeat('*a **a ', 10000) + 'b' + repeat(' a** a*', 10000), + expected: '<p>' + repeat('<em>a <strong>a ', 10000) + 'b' + + repeat(' a</strong> a</em>', 10000) + '</p>\n' }, + { name: 'nested brackets 10000 deep', + input: repeat('[', 10000) + 'a' + repeat(']', 10000), + expected: '<p>' + repeat('[', 10000) + 'a' + repeat(']', 10000) + + '</p>\n' }, + ]; + + for (var i = 0; i < cases.length; i++) { + pathologicalTest(cases[i], results); + } + cursor.write('\n'); +*/ + cursor.write('\n' + results.passed.toString() + ' tests passed, ' + + results.failed.toString() + ' failed.\n'); }); |