feat: any swift format

__tests__/common/formatHelpers/setSwiftFileProperties.test.js

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+
+const setSwiftFileProperties = require('../../../lib/common/formatHelpers/setSwiftFileProperties');
+
+describe('common', () => {
+  describe('formatHelpers', () => {
+
+    describe('setSwiftFileProperties', () => {
+      it('should default accessControl be public', () => {
+        const file = setSwiftFileProperties({}, undefined, 'ios-swift');
+        expect(file.accessControl).toEqual('public ');
+      });
+
+      it('should default objectType be class', () => {
+        const file = setSwiftFileProperties({}, undefined, 'ios-swift');
+        expect(file.objectType).toEqual('class');
+      });
+
+      it('should default import be ["UIKit"]', () => {
+        const file = setSwiftFileProperties({}, undefined, 'ios-swift');
+        const fileSeparate = setSwiftFileProperties({}, undefined, 'ios-swift-separate');
+        expect(file.import).toEqual(['UIKit']);
+        expect(fileSeparate.import).toEqual(['UIKit']);
+      });
+
+      it('should transform string import to array', () => {
+        const file = setSwiftFileProperties({ import: 'SwiftUI' }, undefined, 'ios-swift');
+        expect(file.import).toEqual(['SwiftUI']);
+      });
+
+      it('should file be properly configured', () => {
+        const file = setSwiftFileProperties({ objectType: 'extension', import: ['SwiftUI'], accessControl: 'public'}, undefined, 'ios-swift');
+        expect(file.objectType).toEqual('extension');
+        expect(file.import).toEqual(['SwiftUI']);
+        expect(file.accessControl).toEqual('public ');
+      });
+
+    });
+  })
+})

__tests__/formats/__snapshots__/all.test.js.snap

@@ -407,6 +407,24 @@ NSString * const color_red = #FF0000;
 "
 `;
 
+exports[`formats all should match ios-swift/any.swift snapshot 1`] = `
+"
+//
+// __output/
+//
+
+// Do not edit directly
+// Generated on Sat, 01 Jan 2000 00:00:00 GMT
+
+
+import UIKit
+
+public class  {
+    public static let color_red = #FF0000 /* comment */
+}
+"
+`;
+
 exports[`formats all should match ios-swift/class.swift snapshot 1`] = `
 "
 //

__tests__/formats/__snapshots__/swiftFile.test.js.snap

@@ -0,0 +1,74 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`formats ios-swift/any.swift should match default snapshot 1`] = `
+"
+//
+// __output/
+//
+
+// Do not edit directly
+// Generated on Sat, 01 Jan 2000 00:00:00 GMT
+
+
+import UIKit
+
+public class StyleDictionary {
+    public static let colorBaseRed = UIColor(red: 1.000, green: 0.000, blue: 0.000, alpha: 1)
+}
+"
+`;
+
+exports[`formats ios-swift/any.swift with access control override should match snapshot 1`] = `
+"
+//
+// __output/
+//
+
+// Do not edit directly
+// Generated on Sat, 01 Jan 2000 00:00:00 GMT
+
+
+import UIKit
+
+internal class StyleDictionary {
+    internal static let colorBaseRed = UIColor(red: 1.000, green: 0.000, blue: 0.000, alpha: 1)
+}
+"
+`;
+
+exports[`formats ios-swift/any.swift with import override should match snapshot 1`] = `
+"
+//
+// __output/
+//
+
+// Do not edit directly
+// Generated on Sat, 01 Jan 2000 00:00:00 GMT
+
+
+import UIKit
+import AnotherModule
+
+public class StyleDictionary {
+    public static let colorBaseRed = UIColor(red: 1.000, green: 0.000, blue: 0.000, alpha: 1)
+}
+"
+`;
+
+exports[`formats ios-swift/any.swift with objectType override should match snapshot 1`] = `
+"
+//
+// __output/
+//
+
+// Do not edit directly
+// Generated on Sat, 01 Jan 2000 00:00:00 GMT
+
+
+import UIKit
+
+public struct StyleDictionary {
+    public static let colorBaseRed = UIColor(red: 1.000, green: 0.000, blue: 0.000, alpha: 1)
+}
+"
+`;

__tests__/formats/swiftFile.test.js

@@ -0,0 +1,94 @@
+/*
+ * Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+const formats = require('../../lib/common/formats');
+const createDictionary = require('../../lib/utils/createDictionary');
+const createFormatArgs = require('../../lib/utils/createFormatArgs');
+const _ = require('../../lib/utils/es6_');
+
+const originalFile = {
+  "destination": "__output/",
+  "format": "ios-swift/any.swift",
+  "className": "StyleDictionary",
+  "filter": {
+    "attributes": {
+      "category": "color"
+    }
+  },
+  "options": {}
+};
+
+var file = {}
+
+const properties = {
+  color: {
+    base: {
+      red: {
+        value: 'UIColor(red: 1.000, green: 0.000, blue: 0.000, alpha: 1)',
+        filePath: 'tokens/color/base.json',
+        original: { value: '#FF0000' },
+        name: 'colorBaseRed',
+        attributes: { category: 'color', type: 'base', item: 'red' },
+        path: [ 'color', 'base', 'red' ]
+      }
+    }
+  }
+};
+
+const format = formats['ios-swift/any.swift'];
+const dictionary = createDictionary({ properties });
+
+describe('formats', () => {
+
+  describe('ios-swift/any.swift', () => {
+    beforeEach(() => {
+      file = _.cloneDeep(originalFile);
+    });
+
+    it('should match default snapshot', () => {
+      expect(format(createFormatArgs({
+        dictionary,
+        file,
+        platform: {}
+      }), {}, file)).toMatchSnapshot();
+    });
+
+    it('with import override should match snapshot', () => {
+      file.options.import = ["UIKit", "AnotherModule"];
+      expect(format(createFormatArgs({
+        dictionary,
+        file,
+        platform: {}
+      }), {}, file)).toMatchSnapshot();
+    });
+
+    it('with objectType override should match snapshot', () => {
+      file.options.objectType = "struct"
+      expect(format(createFormatArgs({
+        dictionary,
+        file,
+        platform: {}
+      }), {}, file)).toMatchSnapshot();
+    });
+
+    it('with access control override should match snapshot', () => {
+      file.options.accessControl = "internal"
+      expect(format(createFormatArgs({
+        dictionary,
+        file,
+        platform: {}
+      }), {}, file)).toMatchSnapshot();
+    });
+
+  });
+
+});

examples/basic/config.json

@@ -95,10 +95,25 @@
       "transformGroup": "ios-swift",
       "buildPath": "build/ios-swift/",
       "files": [{
-        "destination": "StyleDictionary.swift",
+        "destination": "StyleDictionary+Class.swift",
         "format": "ios-swift/class.swift",
-        "className": "StyleDictionary",
+        "className": "StyleDictionaryClass",
         "filter": {}
+      },{
+        "destination": "StyleDictionary+Enum.swift",
+        "format": "ios-swift/enum.swift",
+        "className": "StyleDictionaryEnum",
+        "filter": {}
+      },{
+        "destination": "StyleDictionary+Struct.swift",
+        "format": "ios-swift/any.swift",
+        "className": "StyleDictionaryStruct",
+        "filter": {},
+        "options": {
+          "imports": "SwiftUI",
+          "objectType": "struct",
+          "accessControl": "internal"
+        }
       }]
     },
     "ios-swift-separate-enums": {
@@ -117,7 +132,6 @@
         "destination": "StyleDictionarySize.swift",
         "format": "ios-swift/enum.swift",
         "className": "StyleDictionarySize",
-        "type": "float",
         "filter": {
           "attributes": {
             "category": "size"

lib/common/formatHelpers/index.js

@@ -23,5 +23,6 @@
   iconsWithPrefix: require('./iconsWithPrefix'),
   sortByReference: require('./sortByReference'),
   sortByName: require('./sortByName'),
-  minifyDictionary: require('./minifyDictionary')
+  minifyDictionary: require('./minifyDictionary'),
+  setSwiftFileProperties: require('./setSwiftFileProperties')
 }

lib/common/formatHelpers/setSwiftFileProperties.js

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+
+/**
+ * Outputs an object with swift format configurations. Sets import, object type and access control.
+ * @memberof module:formatHelpers
+ * @param {Object} options - The options object declared at configuration
+ * @param {String} objectType - The type of the object in the final file. Could be a class, enum, struct, etc.
+ * @param {String} transformGroup - The transformGroup of the file, so it can be applied proper import
+ * @returns {Object}
+ */
+function setSwiftFileProperties(options, objectType, transformGroup) {
+  if (typeof options.objectType === 'undefined') {
+    if (typeof objectType === 'undefined') {
+      options.objectType = 'class';
+    } else {
+      options.objectType = objectType;
+    }
+  }
+
+  if (typeof options.import === 'undefined') {
+    if (typeof transformGroup === 'undefined') {
+      options.import = ['UIKit'];
+    } else if (['ios-swift', 'ios-swift-separate'].includes(transformGroup)) {
+      options.import = ['UIKit'];
+    } else {
+      // future swift-ui transformGroup to be added here
+      options.import = ['SwiftUI'];
+    }
+  } else if (typeof options.import === 'string') {
+    options.import = [options.import];
+  }
+
+  if (typeof options.accessControl === 'undefined') {
+    options.accessControl = 'public ';
+  } else {
+    if (options.accessControl !== "") {
+      options.accessControl = `${options.accessControl} `;
+    }
+  }
+
+  return options
+}
+
+module.exports = setSwiftFileProperties;