Rudimentary tests for not covered entry points

packages/react-art/Circle.js

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+'use strict';
+
+const Circle = require('./npm/Circle');
+
+module.exports = Circle;

packages/react-art/Rectangle.js

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+'use strict';
+
+const Rectangle = require('./npm/Rectangle');
+
+module.exports = Rectangle;

packages/react-art/Wedge.js

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+'use strict';
+
+const Wedge = require('./npm/Wedge');
+
+module.exports = Wedge;

packages/react-art/src/__tests__/ReactART-test.js

@@ -26,6 +26,11 @@ const ReactART = require('react-art');
 const ARTSVGMode = require('art/modes/svg');
 const ARTCurrentMode = require('art/modes/current');
 
+const renderer = require('react-test-renderer');
+const Circle = require('react-art/Circle');
+const Rectangle = require('react-art/Rectangle');
+const Wedge = require('react-art/Wedge');
+
 function testDOMNodeStructure(domNode, expectedStructure) {
   expect(domNode).toBeDefined();
   expect(domNode.nodeName).toBe(expectedStructure.nodeName);
@@ -329,3 +334,91 @@ describe('ReactART', () => {
     expect(onClick2).toBeCalled();
   });
 });
+
+describe('ReactARTComponents', () => {
+  function normalizeCodeLocInfo(str) {
+    return str && str.replace(/\(at .+?:\d+\)/g, '(at **)');
+  }
+
+  it('should generate a <Shape> with props for drawing the Circle', () => {
+    const circle = renderer.create(
+      <Circle radius={10} stroke="green" strokeWidth={3} fill="blue" />,
+    );
+    expect(circle.toJSON()).toMatchSnapshot();
+  });
+
+  it('should warn if radius is missing on a Circle component', () => {
+    spyOnDev(console, 'error');
+    renderer.create(<Circle stroke="green" strokeWidth={3} fill="blue" />);
+    if (__DEV__) {
+      expect(console.error.calls.count()).toBe(1);
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toEqual(
+        'Warning: Failed prop type: The prop `radius` is marked as required in `Circle`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Circle (at **)',
+      );
+    }
+  });
+
+  it('should generate a <Shape> with props for drawing the Rectangle', () => {
+    const rectangle = renderer.create(
+      <Rectangle width={50} height={50} stroke="green" fill="blue" />,
+    );
+    expect(rectangle.toJSON()).toMatchSnapshot();
+  });
+
+  it('should warn if width/height is missing on a Rectangle component', () => {
+    spyOnDev(console, 'error');
+    renderer.create(<Rectangle stroke="green" fill="blue" />);
+    if (__DEV__) {
+      expect(console.error.calls.count()).toBe(2);
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toEqual(
+        'Warning: Failed prop type: The prop `width` is marked as required in `Rectangle`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Rectangle (at **)',
+      );
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(1)[0])).toEqual(
+        'Warning: Failed prop type: The prop `height` is marked as required in `Rectangle`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Rectangle (at **)',
+      );
+    }
+  });
+
+  it('should generate a <Shape> with props for drawing the Wedge', () => {
+    const wedge = renderer.create(
+      <Wedge outerRadius={50} startAngle={0} endAngle={360} fill="blue" />,
+    );
+    expect(wedge.toJSON()).toMatchSnapshot();
+  });
+
+  it('should return null if startAngle equals to endAngle on Wedge', () => {
+    const wedge = renderer.create(
+      <Wedge outerRadius={50} startAngle={0} endAngle={0} fill="blue" />,
+    );
+    expect(wedge.toJSON()).toBeNull();
+  });
+
+  it('should warn if outerRadius/startAngle/endAngle is missing on a Wedge component', () => {
+    spyOnDev(console, 'error');
+    renderer.create(<Wedge fill="blue" />);
+    if (__DEV__) {
+      expect(console.error.calls.count()).toBe(3);
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(0)[0])).toEqual(
+        'Warning: Failed prop type: The prop `outerRadius` is marked as required in `Wedge`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Wedge (at **)',
+      );
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(1)[0])).toEqual(
+        'Warning: Failed prop type: The prop `startAngle` is marked as required in `Wedge`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Wedge (at **)',
+      );
+      expect(normalizeCodeLocInfo(console.error.calls.argsFor(2)[0])).toEqual(
+        'Warning: Failed prop type: The prop `endAngle` is marked as required in `Wedge`, ' +
+          'but its value is `undefined`.' +
+          '\n    in Wedge (at **)',
+      );
+    }
+  });
+});

packages/react-art/src/__tests__/__snapshots__/ReactART-test.js.snap

@@ -0,0 +1,77 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ReactARTComponents should generate a <Shape> with props for drawing the Circle 1`] = `
+<Shape
+  d={
+     {
+      "_pivotX": 0,
+      "_pivotY": -10,
+      "path": Array [
+        [Function],
+        [Function],
+        [Function],
+        [Function],
+      ],
+      "penDownX": null,
+      "penDownY": -10,
+      "penX": 0,
+      "penY": -10,
+    }
+  }
+  fill="blue"
+  radius={10}
+  stroke="green"
+  strokeWidth={3}
+/>
+`;
+
+exports[`ReactARTComponents should generate a <Shape> with props for drawing the Rectangle 1`] = `
+<Shape
+  d={
+     {
+      "_pivotX": 0,
+      "_pivotY": 0,
+      "path": Array [
+        [Function],
+        [Function],
+        [Function],
+        [Function],
+        [Function],
+      ],
+      "penDownX": 0,
+      "penDownY": 0,
+      "penX": 0,
+      "penY": 0,
+    }
+  }
+  fill="blue"
+  height={50}
+  stroke="green"
+  width={50}
+/>
+`;
+
+exports[`ReactARTComponents should generate a <Shape> with props for drawing the Wedge 1`] = `
+<Shape
+  d={
+     {
+      "_pivotX": 0,
+      "_pivotY": 50,
+      "path": Array [
+        [Function],
+        [Function],
+        [Function],
+        [Function],
+      ],
+      "penDownX": null,
+      "penDownY": 50,
+      "penX": 0,
+      "penY": 50,
+    }
+  }
+  endAngle={360}
+  fill="blue"
+  outerRadius={50}
+  startAngle={0}
+/>
+`;