test: refactor using .config.js (JS) for test configs

test/configs/config.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  file: 'config',
+  options: {
+    config: {
+      path: 'test/fixtures/config/postcss.config.js',
+      ctx: { plugin: false }
+    }
+  }
+}

test/configs/error.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'error',
+  options: {
+    parser: 'sugarss'
+  }
+}

test/configs/exec.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'exec',
+  options: {
+    exec: true
+  }
+}

test/configs/export.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  file: 'export',
+  options: {
+    config: {
+      path: 'test/fixtures/config/postcss.config.js'
+    }
+  }
+}

test/configs/jss.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'jss',
+  options: {
+    parser: 'postcss-js'
+  }
+}

test/configs/map.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  file: 'map',
+  options: {
+    config: {
+      path: 'test/fixtures'
+    },
+    sourceMap: 'inline'
+  }
+}

test/configs/options.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  file: 'options',
+  options: {
+    parser: {},
+    syntax: [],
+    plugins: {}
+  }
+}

test/configs/parser.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'parser',
+  options: {
+    parser: 'sugarss'
+  }
+}

test/configs/plugins.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  file: 'plugins',
+  options: {
+    plugins: [
+      require('../plugin')()
+    ]
+  }
+}

test/configs/plugins.fn.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+  file: 'plugins.fn',
+  options: {
+    plugins: () => [
+      require('../plugin')()
+    ]
+  }
+}

test/configs/plugins.fn.js

@@ -0,0 +1,4 @@
+test('Plugins - {Function}', () => {
+  const css = require('../fixtures/style.css')
+  expect(css).toEqual('a { color: rgba(255, 0, 0, 1.0) }\n')
+})

test/configs/sourceMap-inline.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  file: 'sourceMap-inline',
+  options: {
+    config: {
+      path: 'test/fixtures/config/postcss.config.js'
+    },
+    sourceMap: 'inline'
+  }
+}

test/configs/sourceMap-inline.js

@@ -0,0 +1,4 @@
+test('Source Maps - Inline', () => {
+  const css = require('../fixtures/style.css')
+  expect(css).toEqual('a { color: black }\n\n/*# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInN0eWxlLmNzcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSxJQUFJLFlBQVksRUFBRSIsImZpbGUiOiJzdHlsZS5jc3MiLCJzb3VyY2VzQ29udGVudCI6WyJhIHsgY29sb3I6IGJsYWNrIH1cbiJdfQ== */')
+})

test/configs/sourceMap-true.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  file: 'sourceMap-true',
+  options: {
+    config: {
+      path: 'test/fixtures/config/postcss.config.js'
+    },
+    sourceMap: true
+  }
+}

test/configs/sourceMap.js → test/configs/sourceMap-true.js

@@ -1,4 +1,4 @@
-test('Source Maps', () => {
+test('Source Maps - true', () => {
   const css = require('../fixtures/style.css')
   expect(css).toEqual('a { color: black }\n')
 })

test/configs/stringifier.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'stringifier',
+  options: {
+    stringifier: 'sugarss'
+  }
+}

test/configs/syntax.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  file: 'syntax',
+  options: {
+    syntax: 'sugarss'
+  }
+}

test/webpack.build.js

@@ -10,9 +10,9 @@ const builds = path.join(__dirname, 'builds')
 if (fs.existsSync(builds)) fs.remove(builds)
 
 fs.readdirSync(path.join(__dirname, 'configs'))
-  .filter((file) => path.extname(file) === '.json')
+  .filter((file) => path.extname(file) === '.js' && path.extname(path.basename(file, '.js')) === '.config')
   .forEach((config) => {
-    config = fs.readFileSync(path.join(__dirname, 'configs', config), 'utf8')
+    config = require(path.join(__dirname, 'configs', config))
     config = require(path.join(__dirname, 'webpack.config.js'))(config)
 
     webpack(config, () => {})

test/webpack.config.js

@@ -3,12 +3,6 @@
 const path = require('path')
 
 module.exports = (config) => {
-  config = JSON.parse(config)
-
-  if (config.options && config.options.plugins) {
-    config.options.plugins = [ require('./plugin')() ]
-  }
-
   return {
     target: 'node',
     devtool: 'source-map',