95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
var assert = require('assert');
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var gsass = require('../');
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var gutil = require('gulp-util');
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var fs = require('fs');
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var path = require('path');
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var test = require('tape');
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function createVinyl(sassFileName, contents) {
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var base = path.join(__dirname, 'scss');
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var filePath = path.join(base, sassFileName);
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return new gutil.File({
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cwd: __dirname,
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base: base,
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path: filePath,
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contents: contents || fs.readFileSync(filePath)
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});
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}
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test('pass file when isNull()', function (t) {
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var stream = gsass();
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var emptyFile = {
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isNull: function () { return true; }
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};
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stream.on('data', function (data) {
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t.equal(data, emptyFile);
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t.end();
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});
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stream.write(emptyFile);
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});
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// test('emit error when file isStream()', function (t) {
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// var stream = gsass();
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// var streamFile = {
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// isNull: function () { return false; },
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// isStream: function () { return true; }
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// };
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// stream.on()
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// });
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test('compile a single sass file', function (t) {
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var sassFile = createVinyl('mixins.scss');
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var stream = gsass();
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stream.on('data', function (cssFile) {
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t.ok(cssFile, 'cssFile should exist');
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t.ok(cssFile.path, 'cssFile.path should exist');
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t.ok(cssFile.relative, 'cssFile.relative should exist');
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t.ok(cssFile.contents, 'cssFile.contents should exist');
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t.equal(cssFile.path, path.join(__dirname, 'scss', 'mixins.css'));
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t.equal(
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fs.readFileSync(path.join(__dirname, 'ref/mixins.css'), 'utf8'),
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cssFile.contents.toString(),
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'file compiles correctly to css'
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);
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t.end();
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})
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stream.write(sassFile);
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});
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test('compile multiple sass files', function (t) {
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var files = [
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createVinyl('inheritance.scss'),
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createVinyl('mixins.scss'),
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createVinyl('nesting.scss'),
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createVinyl('variables.scss')
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];
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t.plan(files.length * 4);
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var stream = gsass();
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stream.on('data', function (cssFile) {
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t.ok(cssFile, 'cssFile exists');
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t.ok(cssFile.path, 'cssFile.path exists');
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t.ok(cssFile.relative, 'cssFile.relative exists');
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t.ok(cssFile.contents, 'cssFile.contents exists');
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});
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files.forEach(function (file) {
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stream.write(file);
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});
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});
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test('emit error on sass errors', function (t) {
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var stream = gsass();
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var errorFile = createVinyl('somefile.sass',
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new Buffer('body { font \'Comic Sans\'; }'));
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stream.on('error', function (err) {
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t.equal(err.message,
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'source string:1: error: property "font" must be followed by a \':\'\n'
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);
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t.end();
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});
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stream.write(errorFile);
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}); |