test: Add snapshot tests for UserPicker and UserPickerOption (#10289)

public/app/core/components/EmptyListCTA/EmptyListCTA.jest.tsx

@@ -3,19 +3,18 @@ import renderer from 'react-test-renderer';
 import EmptyListCTA from './EmptyListCTA';
 
 const model = {
-    title: 'Title',
-    buttonIcon: 'ga css class',
-    buttonLink: 'http://url/to/destination',
-    buttonTitle: 'Click me',
-    proTip: 'This is a tip',
-    proTipLink: 'http://url/to/tip/destination',
-    proTipLinkTitle: 'Learn more',
-    proTipTarget: '_blank'
+  title: 'Title',
+  buttonIcon: 'ga css class',
+  buttonLink: 'http://url/to/destination',
+  buttonTitle: 'Click me',
+  proTip: 'This is a tip',
+  proTipLink: 'http://url/to/tip/destination',
+  proTipLinkTitle: 'Learn more',
+  proTipTarget: '_blank',
 };
 
-describe('CollorPalette', () => {
-
-    it('renders correctly', () => {
+describe('EmptyListCTA', () => {
+  it('renders correctly', () => {
     const tree = renderer.create(<EmptyListCTA model={model} />).toJSON();
     expect(tree).toMatchSnapshot();
   });

public/app/core/components/EmptyListCTA/__snapshots__/EmptyListCTA.jest.tsx.snap

 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`CollorPalette renders correctly 1`] = `
+exports[`EmptyListCTA renders correctly 1`] = `
 <div
   className="empty-list-cta"
 >

public/app/core/components/UserPicker/UserPicker.jest.tsx

+import React from 'react';
+import renderer from 'react-test-renderer';
+import UserPicker from './UserPicker';
+
+const model = {
+  backendSrv: {
+    get: () => {
+      return new Promise((resolve, reject) => {});
+    },
+  },
+  refreshList: () => {},
+  teamId: '1',
+};
+
+describe('UserPicker', () => {
+  it('renders correctly', () => {
+    const tree = renderer.create(<UserPicker {...model} />).toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+});

public/app/core/components/UserPicker/UserPickerOption.jest.tsx

+import React from 'react';
+import renderer from 'react-test-renderer';
+import UserPickerOption from './UserPickerOption';
+
+const model = {
+  onSelect: () => {},
+  onFocus: () => {},
+  isFocused: () => {},
+  option: {
+    title: 'Model title',
+    avatarUrl: 'url/to/avatar',
+    label: 'User picker label',
+  },
+  className: 'class-for-user-picker',
+};
+
+describe('UserPickerOption', () => {
+  it('renders correctly', () => {
+    const tree = renderer.create(<UserPickerOption {...model} />).toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+});

public/app/core/components/UserPicker/UserPickerOption.tsx

-import React, { Component } from "react";
+import React, { Component } from 'react';
 export interface IProps {
   onSelect: any;
   onFocus: any;
@@ -19,9 +19,11 @@ class UserPickerOption extends Component<IProps, any> {
     event.stopPropagation();
     this.props.onSelect(this.props.option, event);
   }
+
   handleMouseEnter(event) {
     this.props.onFocus(this.props.option, event);
   }
+
   handleMouseMove(event) {
     if (this.props.isFocused) {
       return;
@@ -40,11 +42,7 @@ class UserPickerOption extends Component<IProps, any> {
         title={option.title}
         className={`user-picker-option__button btn btn-link ${className}`}
       >
-        <img
-          src={option.avatarUrl}
-          alt={option.label}
-          className="user-picker-option__avatar"
-        />
+        <img src={option.avatarUrl} alt={option.label} className="user-picker-option__avatar" />
         {children}
       </button>
     );

public/app/core/components/UserPicker/__snapshots__/UserPicker.jest.tsx.snap

+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`UserPicker renders correctly 1`] = `
+<div
+  className="user-picker"
+>
+  <div
+    className="Select width-8 gf-form-input gf-form-input--form-dropdown Select--single is-clearable is-loading is-searchable"
+    style={undefined}
+  >
+    <div
+      className="Select-control"
+      onKeyDown={[Function]}
+      onMouseDown={[Function]}
+      onTouchEnd={[Function]}
+      onTouchMove={[Function]}
+      onTouchStart={[Function]}
+      style={undefined}
+    >
+      <span
+        className="Select-multi-value-wrapper"
+        id="react-select-2--value"
+      >
+        <div
+          className="Select-placeholder"
+        >
+          Loading...
+        </div>
+        <div
+          className="Select-input"
+          style={
+            Object {
+              "display": "inline-block",
+            }
+          }
+        >
+          <input
+            aria-activedescendant="react-select-2--value"
+            aria-describedby={undefined}
+            aria-expanded="false"
+            aria-haspopup="false"
+            aria-label={undefined}
+            aria-labelledby={undefined}
+            aria-owns=""
+            className={undefined}
+            id={undefined}
+            onBlur={[Function]}
+            onChange={[Function]}
+            onFocus={[Function]}
+            required={false}
+            role="combobox"
+            style={
+              Object {
+                "boxSizing": "content-box",
+                "width": "5px",
+              }
+            }
+            tabIndex={undefined}
+            value=""
+          />
+          <div
+            style={
+              Object {
+                "height": 0,
+                "left": 0,
+                "overflow": "scroll",
+                "position": "absolute",
+                "top": 0,
+                "visibility": "hidden",
+                "whiteSpace": "pre",
+              }
+            }
+          >
+            
+          </div>
+        </div>
+      </span>
+      <span
+        aria-hidden="true"
+        className="Select-loading-zone"
+      >
+        <span
+          className="Select-loading"
+        />
+      </span>
+      <span
+        className="Select-arrow-zone"
+        onMouseDown={[Function]}
+      >
+        <span
+          className="Select-arrow"
+          onMouseDown={[Function]}
+        />
+      </span>
+    </div>
+  </div>
+</div>
+`;

public/app/core/components/UserPicker/__snapshots__/UserPickerOption.jest.tsx.snap

+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`UserPickerOption renders correctly 1`] = `
+<button
+  className="user-picker-option__button btn btn-link class-for-user-picker"
+  onMouseDown={[Function]}
+  onMouseEnter={[Function]}
+  onMouseMove={[Function]}
+  title="Model title"
+>
+  <img
+    alt="User picker label"
+    className="user-picker-option__avatar"
+    src="url/to/avatar"
+  />
+</button>
+`;