Refactoring test scripts

[aai/sparky-fe.git] / test / utils / SpinnerContainer.test.js

diff --git a/test/utils/SpinnerContainer.test.js b/test/utils/SpinnerContainer.test.js
new file mode 100644 (file)
index 0000000..088ad2a
--- /dev/null
+++ b/test/utils/SpinnerContainer.test.js
@@ -0,0 +1,35 @@
+import React from 'react';
+import { ClipLoader } from 'react-spinners';
+import { mount } from 'enzyme';
+
+import SpinnerContainer from 'utils/SpinnerContainer.jsx';
+import {COLOR_BLUE} from 'utils/GlobalConstants';
+
+describe('SpinnerContainer', () => {
+  it('render spinner - visible', () => {
+    const spinner = mount(
+      <SpinnerContainer loading={true}>
+        <div class='test-div'>Testing Spinner Child</div>
+        <div class='test-div'>Testing Spinner Child</div>
+      </SpinnerContainer>
+    );
+    expect(spinner.props().loading).toEqual(true); // check that the props match
+    expect(spinner.find(ClipLoader)).toHaveLength(1); // ensure the ClipLoader is mounted
+    expect(spinner.find(ClipLoader).props().color).toEqual(COLOR_BLUE); // ensure spinner is blue
+    expect(spinner.find(ClipLoader).props().loading).toEqual(true); // ensure spinner is showing
+    expect(spinner.find('div.spinner-content')).toHaveLength(1); // ensure the children are grayed out
+    expect(spinner.find('div.spinner-content').children()).toHaveLength(2); // ensure number of children is accurate
+  });
+
+  it('render spinner - not visible', () => {
+    const spinner = mount(
+      <SpinnerContainer loading={false}>
+        <div class='test-div'>Testing Spinner</div>
+      </SpinnerContainer>
+    );
+    expect(spinner.props().loading).toEqual(false);
+    expect(spinner.find(ClipLoader)).toHaveLength(1);
+    expect(spinner.find(ClipLoader).props().loading).toEqual(false); // ensure spinner is not showing
+    expect(spinner.find('div.spinner-content')).toHaveLength(0);
+  });
+})