mirror of
https://github.com/thangisme/notes.git
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93 lines
3.2 KiB
JavaScript
93 lines
3.2 KiB
JavaScript
var cpExec = require('child_process').exec
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var path = require('path')
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var test = require('tape')
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var cssFile = path.join(__dirname, '/cases/gradient.css')
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var pathToCli = ' node ' + path.join(__dirname, '../cli.js')
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var catCss = ' cat ' + cssFile + ' | tee /dev/tty '
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var expectedCssGradients = '<streaming css input>:8:1: CSS Gradients not supported by: IE (8,9) (css-gradients)\n' +
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'<streaming css input>:12:1: CSS Gradients not supported by: IE (8,9) (css-gradients)\n'
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var expectedCssRepeatingGradients = '<streaming css input>:16:1: CSS Repeating Gradients not supported by: IE (8,9) (css-repeating-gradients)\n' +
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'<streaming css input>:20:1: CSS Repeating Gradients not supported by: IE (8,9) (css-repeating-gradients)\n'
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var expected = expectedCssGradients + expectedCssRepeatingGradients
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var commands = {
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cat: catCss,
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doiuse: pathToCli + ' --browsers="IE >= 8" '
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}
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var expectedWithIgnore = expectedCssRepeatingGradients
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var commandsWithIgnore = {
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cat: catCss,
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doiuse: pathToCli + ' --browsers="IE >= 8" --ignore="css-gradients" '
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}
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var exec = function (cmd, cb) {
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console.log(cmd)
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cpExec(cmd, cb)
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}
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test('cli command: piped input', function (t) {
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exec(commands.cat + ' | ' + commands.doiuse, function (error, stdout, stderr) {
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t.equal(stdout, expected)
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t.end(error)
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})
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})
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test('should take filename as input', function (t) {
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exec(commands.doiuse + cssFile, function (error, stdout, stderr) {
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t.equal(stdout, expected.replace(/<streaming css input>/g, cssFile))
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t.end(error)
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})
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})
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test('cli command with ignore: piped input', function (t) {
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exec(commandsWithIgnore.cat + ' | ' + commandsWithIgnore.doiuse, function (error, stdout, stderr) {
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t.equal(stdout, expectedWithIgnore)
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t.end(error)
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})
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})
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test('should take filename as input with ignore', function (t) {
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exec(commandsWithIgnore.doiuse + cssFile, function (error, stdout, stderr) {
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t.equal(stdout, expectedWithIgnore.replace(/<streaming css input>/g, cssFile))
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t.end(error)
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})
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})
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test('--json option should work', function (t) {
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exec(commands.doiuse + '--json ' + cssFile, function (error, stdout, stderr) {
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var result = stdout.trim()
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.split(/\r?\n/)
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.map(JSON.parse.bind(JSON))
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.map(function (usage) { return usage.feature })
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t.deepEqual(result, [
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'css-gradients',
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'css-gradients',
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'css-repeating-gradients',
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'css-repeating-gradients' ])
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t.end(error)
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})
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})
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test('--list-only should work', function (t) {
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exec(commands.doiuse + '--list-only', function (error, stdout, stderr) {
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t.equal(stdout.trim(), '[doiuse] Browsers: IE 8, IE 9, IE 10, IE 11')
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t.end(error)
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})
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})
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test('-c config file should work as input parameters', function (t) {
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var configFile = path.join(__dirname, '/fixtures/doiuse.config.json')
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var overflowWrapCssFile = path.join(__dirname, '/cases/overflow-wrap.css')
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var expectedOverflowWrapConfig = '<streaming css input>:7:1: CSS3 Overflow-wrap only partially supported by: IE (11) (wordwrap)\n'
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exec(commands.doiuse + '-c ' + configFile + ' ' + overflowWrapCssFile, function (error, stdout, stderr) {
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t.equal(stdout, expectedOverflowWrapConfig.replace(/<streaming css input>/g, overflowWrapCssFile))
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t.end(error)
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})
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})
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