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Diffstat (limited to 'node_modules/node-sass/test/cli.js')
-rw-r--r-- | node_modules/node-sass/test/cli.js | 804 |
1 files changed, 0 insertions, 804 deletions
diff --git a/node_modules/node-sass/test/cli.js b/node_modules/node-sass/test/cli.js deleted file mode 100644 index 78a8091..0000000 --- a/node_modules/node-sass/test/cli.js +++ /dev/null @@ -1,804 +0,0 @@ -var assert = require('assert'), - fs = require('fs'), - path = require('path'), - read = require('fs').readFileSync, - glob = require('glob'), - rimraf = require('rimraf'), - stream = require('stream'), - spawn = require('cross-spawn'), - cli = path.join(__dirname, '..', 'bin', 'node-sass'), - fixture = path.join.bind(null, __dirname, 'fixtures'); - -describe('cli', function() { - // For some reason we experience random timeout failures in CI - // due to spawn hanging/failing silently. See #1692. - this.retries(4); - - describe('node-sass < in.scss', function() { - it('should read data from stdin', function(done) { - var src = fs.createReadStream(fixture('simple/index.scss')); - var expected = read(fixture('simple/expected.css'), 'utf8').trim(); - var bin = spawn(cli); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should compile sass using the --indented-syntax option', function(done) { - var src = fs.createReadStream(fixture('indent/index.sass')); - var expected = read(fixture('indent/expected.css'), 'utf8').trim(); - var bin = spawn(cli, ['--indented-syntax']); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should compile with the --quiet option', function(done) { - var src = fs.createReadStream(fixture('simple/index.scss')); - var expected = read(fixture('simple/expected.css'), 'utf8').trim(); - var bin = spawn(cli, ['--quiet']); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should compile with the --output-style option', function(done) { - var src = fs.createReadStream(fixture('compressed/index.scss')); - var expected = read(fixture('compressed/expected.css'), 'utf8').trim(); - var bin = spawn(cli, ['--output-style', 'compressed']); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should compile with the --source-comments option', function(done) { - var src = fs.createReadStream(fixture('source-comments/index.scss')); - var expected = read(fixture('source-comments/expected.css'), 'utf8').trim(); - var bin = spawn(cli, ['--source-comments']); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should render with indentWidth and indentType options', function(done) { - var src = new stream.Readable(); - var bin = spawn(cli, ['--indent-width', 7, '--indent-type', 'tab']); - - src._read = function() { }; - src.push('div { color: transparent; }'); - src.push(null); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), 'div {\n\t\t\t\t\t\t\tcolor: transparent; }'); - done(); - }); - - src.pipe(bin.stdin); - }); - - it('should render with linefeed option', function(done) { - var src = new stream.Readable(); - var bin = spawn(cli, ['--linefeed', 'lfcr']); - - src._read = function() { }; - src.push('div { color: transparent; }'); - src.push(null); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), 'div {\n\r color: transparent; }'); - done(); - }); - - src.pipe(bin.stdin); - }); - }); - - describe('node-sass in.scss', function() { - it('should compile a scss file', function(done) { - process.chdir(fixture('simple')); - - var src = fixture('simple/index.scss'); - var dest = fixture('simple/index.css'); - var bin = spawn(cli, [src, dest]); - - bin.once('close', function() { - assert(fs.existsSync(dest)); - fs.unlinkSync(dest); - process.chdir(__dirname); - done(); - }); - }); - - it('should compile a scss file to custom destination', function(done) { - process.chdir(fixture('simple')); - - var src = fixture('simple/index.scss'); - var dest = fixture('simple/index-custom.css'); - var bin = spawn(cli, [src, dest]); - - bin.once('close', function() { - assert(fs.existsSync(dest)); - fs.unlinkSync(dest); - process.chdir(__dirname); - done(); - }); - }); - - it('should compile with the --include-path option', function(done) { - var includePaths = [ - '--include-path', fixture('include-path/functions'), - '--include-path', fixture('include-path/lib') - ]; - - var src = fixture('include-path/index.scss'); - var expected = read(fixture('include-path/expected.css'), 'utf8').trim(); - var bin = spawn(cli, [src].concat(includePaths)); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.equal(data.trim(), expected.replace(/\r\n/g, '\n')); - done(); - }); - }); - - it('should compile silently using the --quiet option', function(done) { - process.chdir(fixture('simple')); - - var src = fixture('simple/index.scss'); - var dest = fixture('simple/index.css'); - var bin = spawn(cli, [src, dest, '--quiet']); - var didEmit = false; - - bin.stderr.once('data', function() { - didEmit = true; - }); - - bin.once('close', function() { - assert.equal(didEmit, false); - fs.unlinkSync(dest); - process.chdir(__dirname); - done(); - }); - }); - - it('should still report errors with the --quiet option', function(done) { - process.chdir(fixture('invalid')); - - var src = fixture('invalid/index.scss'); - var dest = fixture('invalid/index.css'); - var bin = spawn(cli, [src, dest, '--quiet']); - var didEmit = false; - - bin.stderr.once('data', function() { - didEmit = true; - }); - - bin.once('close', function() { - assert.equal(didEmit, true); - process.chdir(__dirname); - done(); - }); - }); - - it('should not exit with the --watch option', function(done) { - var src = fixture('simple/index.scss'); - var bin = spawn(cli, [src, '--watch']); - var exited; - - bin.once('close', function() { - exited = true; - }); - - setTimeout(function() { - if (exited) { - throw new Error('Watch ended too early!'); - } else { - bin.kill(); - done(); - } - }, 100); - }); - - it.skip('should emit `warn` on file change when using --watch option', function(done) { - var src = fixture('simple/tmp.scss'); - - fs.writeFileSync(src, ''); - - var bin = spawn(cli, ['--watch', src]); - - bin.stderr.setEncoding('utf8'); - bin.stderr.once('data', function(data) { - assert.strictEqual(data.trim(), '=> changed: ' + src); - fs.unlinkSync(src); - bin.kill(); - done(); - }); - - setTimeout(function() { - fs.appendFileSync(src, 'body {}'); - }, 500); - }); - - it.skip('should emit nothing on file change when using --watch and --quiet options', function(done) { - var src = fixture('simple/tmp.scss'); - var didEmit = false; - fs.writeFileSync(src, ''); - - var bin = spawn(cli, ['--watch', '--quiet', src]); - - bin.stderr.setEncoding('utf8'); - bin.stderr.once('data', function() { - didEmit = true; - }); - - setTimeout(function() { - fs.appendFileSync(src, 'body {}'); - setTimeout(function() { - assert.equal(didEmit, false); - bin.kill(); - done(); - fs.unlinkSync(src); - }, 200); - }, 500); - }); - - it.skip('should render all watched files', function(done) { - var src = fixture('simple/bar.scss'); - - fs.writeFileSync(src, ''); - - var bin = spawn(cli, [ - '--output-style', 'compressed', - '--watch', src - ]); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.strictEqual(data.trim(), 'body{background:white}'); - fs.unlinkSync(src); - bin.kill(); - done(); - }); - - setTimeout(function() { - fs.appendFileSync(src, 'body{background:white}'); - }, 500); - }); - - it.skip('should watch the full scss dep tree for a single file (scss)', function(done) { - var src = fixture('watching/index.scss'); - var foo = fixture('watching/white.scss'); - - fs.writeFileSync(foo, ''); - - var bin = spawn(cli, [ - '--output-style', 'compressed', - '--watch', src - ]); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.strictEqual(data.trim(), 'body{background:blue}'); - bin.kill(); - done(); - }); - - setTimeout(function() { - fs.appendFileSync(foo, 'body{background:blue}\n'); - }, 500); - }); - - it.skip('should watch the full sass dep tree for a single file (sass)', function(done) { - var src = fixture('watching/index.sass'); - var foo = fixture('watching/bar.sass'); - - fs.writeFileSync(foo, ''); - - var bin = spawn(cli, [ - '--output-style', 'compressed', - '--watch', src - ]); - - bin.stdout.setEncoding('utf8'); - bin.stdout.once('data', function(data) { - assert.strictEqual(data.trim(), 'body{background:red}'); - bin.kill(); - done(); - }); - - setTimeout(function() { - fs.appendFileSync(foo, 'body\n\tbackground: red\n'); - }, 500); - }); - }); - - describe('node-sass --output directory', function() { - it.skip('should watch whole directory', function(done) { - var destDir = fixture('watching-css-out-01/'); - var srcDir = fixture('watching-dir-01/'); - var srcFile = path.join(srcDir, 'index.scss'); - - fs.writeFileSync(srcFile, ''); - - var bin = spawn(cli, [ - '--output-style', 'compressed', - '--output', destDir, - '--watch', srcDir - ]); - - setTimeout(function() { - fs.appendFileSync(srcFile, 'a {color:green;}\n'); - setTimeout(function() { - bin.kill(); - var files = fs.readdirSync(destDir); - assert.deepEqual(files, ['index.css']); - rimraf(destDir, done); - }, 200); - }, 500); - }); - - it.skip('should compile all changed files in watched directory', function(done) { - var destDir = fixture('watching-css-out-02/'); - var srcDir = fixture('watching-dir-02/'); - var srcFile = path.join(srcDir, 'foo.scss'); - - fs.writeFileSync(srcFile, ''); - - var bin = spawn(cli, [ - '--output-style', 'compressed', - '--output', destDir, - '--watch', srcDir - ]); - - setTimeout(function () { - fs.appendFileSync(srcFile, 'body{background:white}\n'); - setTimeout(function () { - bin.kill(); - var files = fs.readdirSync(destDir); - assert.deepEqual(files, ['foo.css', 'index.css']); - rimraf(destDir, done); - }, 200); - }, 500); - }); - }); - - describe('node-sass in.scss --output out.css', function() { - it('should compile a scss file to build.css', function(done) { - var src = fixture('simple/index.scss'); - var dest = fixture('simple/index.css'); - var bin = spawn(cli, [src, '--output', path.dirname(dest)]); - - bin.once('close', function() { - assert(fs.existsSync(dest)); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should compile with the --source-map option', function(done) { - var src = fixture('source-map/index.scss'); - var destCss = fixture('source-map/index.css'); - var destMap = fixture('source-map/index.map'); - var expectedCss = read(fixture('source-map/expected.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - var expectedMap = read(fixture('source-map/expected.map'), 'utf8').trim().replace(/\r\n/g, '\n'); - var bin = spawn(cli, [src, '--output', path.dirname(destCss), '--source-map', destMap]); - - bin.once('close', function() { - assert.equal(read(destCss, 'utf8').trim(), expectedCss); - assert.equal(read(destMap, 'utf8').trim(), expectedMap); - fs.unlinkSync(destCss); - fs.unlinkSync(destMap); - done(); - }); - }); - - it('should omit sourceMappingURL if --omit-source-map-url flag is used', function(done) { - var src = fixture('source-map/index.scss'); - var dest = fixture('source-map/index.css'); - var map = fixture('source-map/index.map'); - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--source-map', map, '--omit-source-map-url' - ]); - - bin.once('close', function() { - assert.strictEqual(read(dest, 'utf8').indexOf('sourceMappingURL'), -1); - assert(fs.existsSync(map)); - fs.unlinkSync(map); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should compile with the --source-root option', function(done) { - var src = fixture('source-map/index.scss'); - var destCss = fixture('source-map/index.css'); - var destMap = fixture('source-map/index.map'); - var expectedCss = read(fixture('source-map/expected.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - var expectedUrl = 'http://test/'; - var bin = spawn(cli, [ - src, '--output', path.dirname(destCss), - '--source-map-root', expectedUrl, - '--source-map', destMap - ]); - - bin.once('close', function() { - assert.equal(read(destCss, 'utf8').trim(), expectedCss); - assert.equal(JSON.parse(read(destMap, 'utf8')).sourceRoot, expectedUrl); - fs.unlinkSync(destCss); - fs.unlinkSync(destMap); - done(); - }); - }); - - it('should compile with the --source-map-embed option and no outfile', function(done) { - var src = fixture('source-map-embed/index.scss'); - var expectedCss = read(fixture('source-map-embed/expected.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - var result = ''; - var bin = spawn(cli, [ - src, - '--source-map-embed', - '--source-map', 'true' - ]); - - bin.stdout.on('data', function(data) { - result += data; - }); - - bin.once('close', function() { - assert.equal(result.trim().replace(/\r\n/g, '\n'), expectedCss); - done(); - }); - }); - }); - - describe('node-sass sass/ --output css/', function() { - it('should create the output directory', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/css'); - var bin = spawn(cli, [src, '--output', dest]); - - bin.once('close', function() { - assert(fs.existsSync(dest)); - rimraf.sync(dest); - done(); - }); - }); - - it('should compile all files in the folder', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/css'); - var bin = spawn(cli, [src, '--output', dest]); - - bin.once('close', function() { - var files = fs.readdirSync(dest).sort(); - assert.deepEqual(files, ['one.css', 'two.css', 'nested'].sort()); - var nestedFiles = fs.readdirSync(path.join(dest, 'nested')); - assert.deepEqual(nestedFiles, ['three.css']); - rimraf.sync(dest); - done(); - }); - }); - - it('should compile with --source-map set to directory', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/css'); - var destMap = fixture('input-directory/map'); - var bin = spawn(cli, [src, '--output', dest, '--source-map', destMap]); - - bin.once('close', function() { - var map = JSON.parse(read(fixture('input-directory/map/nested/three.css.map'), 'utf8')); - - assert.equal(map.file, '../../css/nested/three.css'); - rimraf.sync(dest); - rimraf.sync(destMap); - done(); - }); - }); - - it('should skip files with an underscore', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/css'); - var bin = spawn(cli, [src, '--output', dest]); - - bin.once('close', function() { - var files = fs.readdirSync(dest); - assert.equal(files.indexOf('_skipped.css'), -1); - rimraf.sync(dest); - done(); - }); - }); - - it('should ignore nested files if --recursive false', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/css'); - var bin = spawn(cli, [ - src, '--output', dest, - '--recursive', false - ]); - - bin.once('close', function() { - var files = fs.readdirSync(dest); - assert.deepEqual(files, ['one.css', 'two.css']); - rimraf.sync(dest); - done(); - }); - }); - - it('should error if no output directory is provided', function(done) { - var src = fixture('input-directory/sass'); - var bin = spawn(cli, [src]); - - bin.once('close', function(code) { - assert.notStrictEqual(code, 0); - assert.strictEqual(glob.sync(fixture('input-directory/**/*.css')).length, 0); - done(); - }); - }); - - it('should error if output directory is not a directory', function(done) { - var src = fixture('input-directory/sass'); - var dest = fixture('input-directory/sass/one.scss'); - var bin = spawn(cli, [src, '--output', dest]); - - bin.once('close', function(code) { - assert.notStrictEqual(code, 0); - assert.equal(glob.sync(fixture('input-directory/**/*.css')).length, 0); - done(); - }); - }); - - it('should not error if output directory is a symlink', function(done) { - var outputDir = fixture('input-directory/css'); - var src = fixture('input-directory/sass'); - var symlink = fixture('symlinked-css'); - fs.mkdirSync(outputDir); - fs.symlinkSync(outputDir, symlink); - var bin = spawn(cli, [src, '--output', symlink]); - - bin.once('close', function() { - var files = fs.readdirSync(outputDir).sort(); - assert.deepEqual(files, ['one.css', 'two.css', 'nested'].sort()); - var nestedFiles = fs.readdirSync(path.join(outputDir, 'nested')); - assert.deepEqual(nestedFiles, ['three.css']); - rimraf.sync(outputDir); - fs.unlinkSync(symlink); - done(); - }); - }); - }); - - describe('node-sass in.scss --output path/to/file/out.css', function() { - it('should create the output directory', function(done) { - var src = fixture('output-directory/index.scss'); - var dest = fixture('output-directory/path/to/file/index.css'); - var bin = spawn(cli, [src, '--output', path.dirname(dest)]); - - bin.once('close', function() { - assert(fs.existsSync(path.dirname(dest))); - fs.unlinkSync(dest); - fs.rmdirSync(path.dirname(dest)); - dest = path.dirname(dest); - fs.rmdirSync(path.dirname(dest)); - dest = path.dirname(dest); - fs.rmdirSync(path.dirname(dest)); - done(); - }); - }); - - }); - - describe('node-sass --follow --output output-dir input-dir', function() { - it('should compile with the --follow option', function(done) { - var src = fixture('follow/input-dir'); - var dest = fixture('follow/output-dir'); - - fs.mkdirSync(src); - fs.symlinkSync(path.join(path.dirname(src), 'foo'), path.join(src, 'foo'), 'dir'); - - var bin = spawn(cli, [src, '--follow', '--output', dest]); - - bin.once('close', function() { - var expected = path.join(dest, 'foo/bar/index.css'); - fs.unlinkSync(path.join(src, 'foo')); - fs.rmdirSync(src); - assert(fs.existsSync(expected)); - fs.unlinkSync(expected); - expected = path.dirname(expected); - fs.rmdirSync(expected); - expected = path.dirname(expected); - fs.rmdirSync(expected); - fs.rmdirSync(dest); - done(); - }); - }); - }); - - describe('importer', function() { - var dest = fixture('include-files/index.css'); - var src = fixture('include-files/index.scss'); - var expected = read(fixture('include-files/expected-importer.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - - it('should override imports and fire callback with file and contents', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_file_and_data_cb.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should override imports and fire callback with file', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_file_cb.js') - ]); - - bin.once('close', function() { - if (fs.existsSync(dest)) { - assert.equal(read(dest, 'utf8').trim(), ''); - fs.unlinkSync(dest); - } - - done(); - }); - }); - - it('should override imports and fire callback with data', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_data_cb.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should override imports and return file and contents', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_file_and_data.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should override imports and return file', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_file.js') - ]); - - bin.once('close', function() { - if (fs.existsSync(dest)) { - assert.equal(read(dest, 'utf8').trim(), ''); - fs.unlinkSync(dest); - } - - done(); - }); - }); - - it('should override imports and return data', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_data.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should accept arrays of importers and return respect the order', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_arrays_of_importers.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should return error for invalid importer file path', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('non/existing/path') - ]); - - bin.once('close', function(code) { - assert.notStrictEqual(code, 0); - done(); - }); - }); - - it('should reflect user-defined Error', function(done) { - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--importer', fixture('extras/my_custom_importer_error.js') - ]); - - bin.stderr.once('data', function(code) { - assert.equal(JSON.parse(code).message, 'doesn\'t exist!'); - done(); - }); - }); - }); - - describe('functions', function() { - it('should let custom functions call setter methods on wrapped sass values (number)', function(done) { - var dest = fixture('custom-functions/setter.css'); - var src = fixture('custom-functions/setter.scss'); - var expected = read(fixture('custom-functions/setter-expected.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--functions', fixture('extras/my_custom_functions_setter.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - - it('should properly convert strings when calling custom functions', function(done) { - var dest = fixture('custom-functions/string-conversion.css'); - var src = fixture('custom-functions/string-conversion.scss'); - var expected = read(fixture('custom-functions/string-conversion-expected.css'), 'utf8').trim().replace(/\r\n/g, '\n'); - var bin = spawn(cli, [ - src, '--output', path.dirname(dest), - '--functions', fixture('extras/my_custom_functions_string_conversion.js') - ]); - - bin.once('close', function() { - assert.equal(read(dest, 'utf8').trim(), expected); - fs.unlinkSync(dest); - done(); - }); - }); - }); -}); |