grunt-atomizer/Gruntfile.js

Grunt task for Atomizer

/**
 * Copyright 2015, Yahoo! Inc.
 * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
 */

module.exports = function(grunt) {
    require('load-grunt-tasks')(grunt, {
        config: '../../package.json',
        requireResolution: true
    });

    grunt.initConfig({
        // Before generating any new files, remove any previously-created files.
        clean: {
            tests: ['tmp']
        },

        // Configuration to be run (and then tested).
        atomizer: {
            // here we test without passing a config, just the src files
            noConfigWithParsing: {
                files: [
                    {
                        src: ['test/fixtures/*.html'],
                        dest: 'tmp/noConfigWithParsing.css'
                    }
                ]
            },
            // here we test if passing a configFile works as expected
            configFileOnly: {
                options: {
                    configFile: 'test/fixtures/sample-config.js'
                },
                files: [
                    {
                        dest: 'tmp/configFileOnly.css'
                    }
                ]
            },
            // here we test if passing config to grunt task directly works as expected
            configGruntOnly: {
                options: {
                    namespace: '#atomic',
                    config: {
                        classNames: ['D(ib)']
                    }
                },
                files: [
                    {
                        dest: 'tmp/configGruntOnly.css'
                    }
                ]
            },
            // here we test which one has precedence (config declared in grunt task directly first then configFile second)
            configBoth: {
                options: {
                    namespace: '#atomic',
                    configFile: 'test/fixtures/sample-config.js',
                    config: {
                        classNames: ['D(ib)'],
                        custom: {
                            '1': '10px solid #ccc'
                        }
                    }
                },
                files: [
                    {
                        dest: 'tmp/configBoth.css'
                    }
                ]
            },
            // here we test both cases and also parsing the HTML files
            // Grunt task should warn about 'Bdb(1)' missing in config (found in parsing)
            configBothWithParsing: {
                options: {
                    namespace: '#atomic',
                    configFile: 'test/fixtures/sample-config.js',
                    configOutput: 'tmp/configOutput.json',
                    config: {
                        classNames: ['D(b)']
                    }
                },
                files: [
                    {
                        src: ['test/fixtures/*.html'],
                        dest: 'tmp/configBothWithParsing.css'
                    }
                ]
            },
            // Grunt task should warn about 'Bdb(1)' missing in config (found in parsing)
            customRulesets: {
                options: {
                    namespace: '#atomic',
                    configFile: 'test/fixtures/sample-config.js',
                    rules: ['test/fixtures/customRules.js'],
                    config: {
                        classNames: ['FooBar()']
                    }
                },
                files: [
                    {
                        dest: 'tmp/customRuleset.css'
                    }
                ]
            }
        },

        // Unit tests.
        nodeunit: {
            tests: ['test/*_test.js']
        }

    });

    // Actually load this plugin's task(s).
    grunt.loadTasks('tasks');

    // Whenever the "test" task is run, first clean the "tmp" dir, then run this
    // plugin's task(s), then test the result.
    grunt.registerTask('test', ['atomizer', 'nodeunit', 'clean']);
};