test(*): simplify structure

appveyor.yml

@@ -19,11 +19,5 @@ test_script:
 environment:
   matrix:
     - nodejs_version: 'stable'
-    - nodejs_version: 'lts/*'
+    - nodejs_version: 'lts'
     - nodejs_version: '6'
-    - nodejs_version: '4'
-
-notifications:
-  - on_build_success: false
-  - on_build_failure: false
-  - on_build_status_changed: false

src/plugins.js

@@ -46,7 +46,7 @@ const plugins = (config, file) => {
     plugins = config.plugins.filter(Boolean)
   } else {
     plugins = Object.keys(config.plugins)
-      .filter((plugin) =>{
+      .filter((plugin) => {
         return config.plugins[plugin] !== false ? plugin : ''
       })
       .map((plugin) => {

test/Errors.test.js

@@ -5,7 +5,7 @@ const postcssrc = require('../src/index.js')
 test('Loading Config - {Error}', () => {
   return postcssrc({}, 'test/err').catch((err) => {
     expect(err.message).toMatch(
-      /^No PostCSS Config found in: .*\/postcss-load-config\/test\/err$/
+      /^No PostCSS Config found in: (.*)$/
     )
   })
 })

test/js.test.js

@@ -0,0 +1,114 @@
+'use strict'
+
+const path = require('path')
+
+const postcss = require('postcss')
+const postcssrc = require('../src/index.js')
+
+const { fixture, expected } = require('./utils.js')
+
+test('postcss.config.js - {Object} - Load Config', () => {
+  const ctx = {
+    parser: true,
+    syntax: true
+  }
+
+  return postcssrc(ctx, 'test/js/object').then((config) => {
+    expect(config.options.parser).toEqual(require('sugarss'))
+    expect(config.options.syntax).toEqual(require('sugarss'))
+    expect(config.options.map).toEqual(false)
+    expect(config.options.from).toEqual('./test/js/object/fixtures/index.css')
+    expect(config.options.to).toEqual('./test/js/object/expect/index.css')
+
+    expect(config.plugins.length).toEqual(2)
+    expect(typeof config.plugins[0]).toBe('function')
+    expect(typeof config.plugins[1]).toBe('function')
+
+    expect(config.file)
+      .toEqual(path.resolve('test/js/object', 'postcss.config.js'))
+  })
+})
+
+test('postcss.config.js - {Object} - Process CSS', () => {
+  const ctx = {
+    parser: false,
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/js/object').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('js/object', 'index.css'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('js/object', 'index.css'))
+      })
+  })
+})
+
+test('postcss.config.js - {Object} - Process SSS', () => {
+  const ctx = {
+    from: './test/js/object/fixtures/index.sss',
+    parser: true,
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/js/object').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('js/object', 'index.sss'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('js/object', 'index.sss'))
+      })
+  })
+})
+
+test('postcss.config.js - {Array} - Load Config', () => {
+  const ctx = {
+    parser: true,
+    syntax: true
+  }
+
+  return postcssrc(ctx, 'test/js/array').then((config) => {
+    expect(config.options.parser).toEqual(require('sugarss'))
+    expect(config.options.syntax).toEqual(require('sugarss'))
+    expect(config.options.map).toEqual(false)
+    expect(config.options.from).toEqual('./test/js/array/fixtures/index.css')
+    expect(config.options.to).toEqual('./test/js/array/expect/index.css')
+
+    expect(config.plugins.length).toEqual(2)
+    expect(typeof config.plugins[0]).toBe('function')
+    expect(typeof config.plugins[1]).toBe('function')
+
+    expect(config.file)
+      .toEqual(path.resolve('test/js/array', 'postcss.config.js'))
+  })
+})
+
+test('postcss.config.js - {Array} - Process CSS', () => {
+  const ctx = {
+    parser: false,
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/js/array').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('js/array', 'index.css'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('js/array', 'index.css'))
+      })
+  })
+})
+
+test('postcss.config.js - {Array} - Process SSS', () => {
+  const ctx = {
+    from: './test/js/array/fixtures/index.sss',
+    parser: true,
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/js/array').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('js/array', 'index.sss'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('js/array', 'index.sss'))
+      })
+  })
+})

test/js/array/postcss.config.js

@@ -1,15 +1,13 @@
 module.exports = function (ctx) {
   return {
     parser: ctx.parser ? 'sugarss' : false,
-    syntax: 'postcss-scss',
+    syntax: ctx.syntax ? 'sugarss' : false,
     map: ctx.map ? 'inline' : false,
     from: './test/js/array/fixtures/index.css',
     to: './test/js/array/expect/index.css',
     plugins: [
       require('postcss-import')(),
       require('postcss-nested')(),
-      require('postcss-sprites')(),
-      require('postcss-cssnext')(),
       ctx.env === 'production' ? require('cssnano')() : false
     ]
   }

test/js/object/postcss.config.js

@@ -1,15 +1,13 @@
 module.exports = function (ctx) {
   return {
     parser: ctx.parser ? 'sugarss' : false,
-    syntax: 'postcss-scss',
+    syntax: ctx.syntax ? 'sugarss' : false,
     map: ctx.map ? 'inline' : false,
     from: './test/js/object/fixtures/index.css',
     to: './test/js/object/expect/index.css',
     plugins: {
       'postcss-import': {},
       'postcss-nested': {},
-      'postcss-sprites': {},
-      'postcss-cssnext': {},
       'cssnano': ctx.env === 'production' ? {} : false
     }
   }

test/pkg.test.js

@@ -0,0 +1,55 @@
+'use strict'
+
+const path = require('path')
+
+const postcss = require('postcss')
+const postcssrc = require('../src/index.js')
+
+const { fixture, expected } = require('./utils.js')
+
+test('package.json - {Object} - Load Config', () => {
+  return postcssrc({}, 'test/pkg').then((config) => {
+    expect(config.options.parser).toEqual(require('sugarss'))
+    expect(config.options.syntax).toEqual(require('sugarss'))
+    expect(config.options.map).toEqual(false)
+    expect(config.options.from).toEqual('./test/pkg/fixtures/index.css')
+    expect(config.options.to).toEqual('./test/pkg/expect/index.css')
+
+    expect(config.plugins.length).toEqual(2)
+    expect(typeof config.plugins[0]).toBe('function')
+    expect(typeof config.plugins[1]).toBe('function')
+
+    expect(config.file)
+      .toEqual(path.resolve('test/pkg', 'package.json'))
+  })
+})
+
+test('package.json - {Object} - Process CSS', () => {
+  const ctx = {
+    parser: false,
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/pkg').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('pkg', 'index.css'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('pkg', 'index.css'))
+      })
+  })
+})
+
+test('package.json - {Object} - Process SSS', () => {
+  const ctx = {
+    from: './test/pkg/fixtures/index.sss',
+    syntax: false
+  }
+
+  return postcssrc(ctx, 'test/pkg').then((config) => {
+    return postcss(config.plugins)
+      .process(fixture('pkg', 'index.sss'), config.options)
+      .then((result) => {
+        expect(result.css).toEqual(expected('pkg', 'index.sss'))
+      })
+  })
+})