feat(customStyleName): 完善customStyleName传参 (#603)

* feat(customStyleName): 完善customStyleName传参

* test(customStyleName): 提供customStyleName传入file参数的测例

* test(customStyleName): 补充customStyleName 的分支测例

Author: Dawnlck

src/Plugin.js

@@ -76,7 +76,7 @@ export default class Plugin {
         ? addDefault(file.path, path, { nameHint: methodName })
         : addNamed(file.path, methodName, path);
       if (this.customStyleName) {
-        const stylePath = winPath(this.customStyleName(transformedMethodName));
+        const stylePath = winPath(this.customStyleName(transformedMethodName, file));
         addSideEffect(file.path, `${stylePath}`);
       } else if (this.styleLibraryDirectory) {
         const stylePath = winPath(

test/fixtures/custom-style-name-file/actual.js

@@ -0,0 +1,5 @@
+import { Button } from 'element-ui';
+
+ReactDOM.render(<div>
+  <Button>xxxx</Button>
+</div>);

test/fixtures/custom-style-name-file/expected.js

@@ -0,0 +1,11 @@
+"use strict";
+
+var _react = _interopRequireDefault(require("react"));
+
+require("../../../../element-ui/lib/theme-light/button");
+
+var _button2 = _interopRequireDefault(require("element-ui/lib/button"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+ReactDOM.render( /*#__PURE__*/_react.default.createElement("div", null, /*#__PURE__*/_react.default.createElement(_button2.default, null, "xxxx")));

test/index.test.js

@@ -101,6 +101,20 @@ describe('index', () => {
             customStyleName: name => `element-ui/lib/theme-light/${name}`,
           },
         ];
+      } else if (caseName === 'custom-style-name-file') {
+        pluginWithOpts = [
+          plugin,
+          {
+            libraryName: 'element-ui',
+            customStyleName: (name, file) => {
+              const { root, filename } = file?.opts;
+              const diff = filename?.slice(root?.length);
+              const count = diff.match(/\//g).length;
+              const prefix = String.prototype.repeat.call('../', count);
+              return `${prefix}element-ui/lib/theme-light/${name}`;
+            },
+          },
+        ];
       } else {
         pluginWithOpts = [plugin, { libraryName: 'antd' }];
       }