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Merge pull request #7 from yahoo/commandLineOptions
Make extractify command line friendly
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| function handleUnderScore(obj, prop) { | ||
| if (!Array.isArray(obj[prop]) && obj[prop]._ && Array.isArray(obj[prop]._)) { | ||
| if (obj[prop]._.length === 0) { | ||
| obj[prop] = [obj[prop]]; | ||
| } else { | ||
| obj[prop] = obj[prop]._; | ||
| } | ||
| delete obj[prop]._; | ||
| } | ||
| return obj; | ||
| } | ||
|
|
||
| module.exports = function processOptions(opts) { | ||
| if (!(opts && opts.lazy)) { | ||
| throw new Error('Please provide lazy option. Refer to extractify documentation for available options'); | ||
| } | ||
|
|
||
| if (opts._) { | ||
| //command line | ||
| if (!opts._.length) { | ||
| delete opts._; | ||
| } | ||
| if (opts.bundleMapOption && opts.bundleMapOption._) { | ||
| delete opts.bundleMapOption._; | ||
| } | ||
|
|
||
| } else { | ||
| // api or grunt | ||
| return opts; | ||
| } | ||
|
|
||
| // process commandline options | ||
| opts = handleUnderScore(opts, 'lazy'); | ||
| for (var i = 0; i < opts.lazy.length; i++) { | ||
| if (opts.lazy[i].entries && typeof opts.lazy[i].entries === 'string') { | ||
| // handle single entry | ||
| opts.lazy[i].entries = [opts.lazy[i].entries]; | ||
| } else { | ||
| // handle multiple entries | ||
| opts.lazy[i] = handleUnderScore(opts.lazy[i], 'entries'); | ||
| } | ||
|
|
||
| delete opts.lazy[i]._; | ||
| } | ||
|
|
||
| return opts; | ||
| }; | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| /* Copyright 2016, Yahoo Inc. | ||
| Copyrights licensed under the MIT License. | ||
| See the accompanying LICENSE file for terms. */ | ||
|
|
||
| var test = require('tap').test; | ||
|
|
||
| test('commandline options', function(t) { | ||
| var processOptions = require('../lib/process_options'); | ||
| var opt1 = { | ||
| '_': [], | ||
| 'lazy': { | ||
| '_': [{ | ||
| '_': [], | ||
| 'entries': { | ||
| '_': ['foo1', 'bar1'] | ||
| }, | ||
| 'outfile': 'oo1' | ||
| }, { | ||
| '_': [], | ||
| 'entries': { | ||
| '_': ['foo12', 'bar2'] | ||
| }, | ||
| 'outfile': 'oo2' | ||
| }] | ||
| }, | ||
| 'bundleMapOption': { | ||
| '_': [], | ||
| 'dest': 'boo', | ||
| 'basedir': 'moo' | ||
| } | ||
| }; | ||
| var expected1 = { | ||
| 'lazy': [{ | ||
| 'entries': ['foo1', 'bar1'], | ||
| 'outfile': 'oo1' | ||
| }, { | ||
| 'entries': ['foo12', 'bar2'], | ||
| 'outfile': 'oo2' | ||
| }], | ||
| 'bundleMapOption': { | ||
| 'dest': 'boo', | ||
| 'basedir': 'moo' | ||
| } | ||
| }; | ||
| var opt2 = { | ||
| '_': [], | ||
| 'lazy': { | ||
| '_': [{ | ||
| '_': [], | ||
| 'entries': { | ||
| '_': ['foo1', 'bar1'] | ||
| }, | ||
| 'outfile': 'oo1' | ||
| }] | ||
| } | ||
| }; | ||
| var expected2 = { | ||
| 'lazy': [{ | ||
| 'entries': ['foo1', 'bar1'], | ||
| 'outfile': 'oo1' | ||
| }] | ||
| }; | ||
| var opt3 = { | ||
| '_': [], | ||
| 'lazy': { | ||
| '_': [{ | ||
| '_': [], | ||
| 'entries': { | ||
| '_': ['foo1', 'bar1'] | ||
| }, | ||
| 'outfile': 'oo1' | ||
| }] | ||
| } | ||
| }; | ||
| var expected3 = { | ||
| 'lazy': [{ | ||
| 'entries': ['foo1', 'bar1'], | ||
| 'outfile': 'oo1' | ||
| }] | ||
| }; | ||
| var opt4 = { | ||
| '_': [], | ||
| 'lazy': { | ||
| '_': [], | ||
| 'entries': 'foo1', | ||
| 'output': 'oo1' | ||
| } | ||
| }; | ||
| var expected4 = { | ||
| 'lazy': [{ | ||
| 'entries': ['foo1'], | ||
| 'output': 'oo1' | ||
| }] | ||
| }; | ||
|
|
||
| t.plan(5); | ||
| t.same(processOptions(opt1), expected1); | ||
| t.same(processOptions(opt2), expected2); | ||
| t.same(processOptions(opt3), expected3); | ||
| t.same(processOptions(opt4), expected4); | ||
| t.throws(function() { | ||
| processOptions({}); | ||
| }); | ||
| }); |