89 lines
2.4 KiB
JavaScript
89 lines
2.4 KiB
JavaScript
require('./helper');
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var fs = require('fs');
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var path = require('path');
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var specsDir = path.join(__dirname, 'spec/specs');
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var skipTests = {
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comments: [
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'Standalone Without Newline'
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],
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delimiters: [
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'Standalone Without Newline'
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],
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inverted: [
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'Standalone Without Newline'
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],
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partials: [
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'Standalone Without Previous Line',
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'Standalone Without Newline'
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],
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sections: [
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'Standalone Without Newline'
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],
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'~lambdas': [
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'Interpolation',
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'Interpolation - Expansion',
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'Interpolation - Alternate Delimiters',
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'Interpolation - Multiple Calls',
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'Escaping',
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'Section - Expansion',
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'Section - Alternate Delimiters'
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]
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};
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// You can run the skipped tests by setting the NOSKIP environment variable to
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// true (e.g. NOSKIP=true mocha test/mustache-spec-test.js)
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var noSkip = process.env.NOSKIP;
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// You can put the name of a specific test file to run in the TEST environment
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// variable (e.g. TEST=interpolation mocha test/mustache-spec-test.js)
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var fileToRun = process.env.TEST;
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// Mustache should work on node 0.6 that doesn't have fs.existsSync
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function existsDir (path) {
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try {
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return fs.statSync(path).isDirectory();
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} catch (x) {
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return false;
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}
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}
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var specFiles;
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if (fileToRun) {
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specFiles = [fileToRun];
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} else if (existsDir(specsDir)) {
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specFiles = fs.readdirSync(specsDir).filter(function (file) {
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return (/\.json$/).test(file);
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}).map(function (file) {
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return path.basename(file).replace(/\.json$/, '');
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}).sort();
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} else {
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specFiles = [];
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}
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function getSpecs (specArea) {
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return JSON.parse(fs.readFileSync(path.join(specsDir, specArea + '.' + 'json'), 'utf8'));
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}
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describe('Mustache spec compliance', function () {
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beforeEach(function () {
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Mustache.clearCache();
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});
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specFiles.forEach(function (specArea) {
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describe('- ' + specArea + ':', function () {
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var specs = getSpecs(specArea);
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specs.tests.forEach(function (test) {
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var it_ = (!noSkip && skipTests[specArea] && skipTests[specArea].indexOf(test.name) >= 0) ? it.skip : it;
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it_(test.name + ' - ' + test.desc, function () {
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if (test.data.lambda && test.data.lambda.__tag__ === 'code')
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test.data.lambda = eval('(function() { return ' + test.data.lambda.js + '; })');
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var output = Mustache.render(test.template, test.data, test.partials);
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assert.equal(output, test.expected);
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});
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});
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});
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});
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});
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