From 4d3d18784e84ee0486a1b8cb35108170a3d2723e Mon Sep 17 00:00:00 2001
From: Matthew Shao <me@matshao.com>
Date: Tue, 6 Jun 2017 19:07:35 +0800
Subject: [web] Add tests for js/components/ContentView/ViewSelector.jsx

---
 .../components/ContentView/ViewSelectorSpec.js     |  38 +++++++
 .../__snapshots__/ViewSelectorSpec.js.snap         | 123 +++++++++++++++++++++
 web/src/js/components/ContentView/ViewSelector.jsx |   2 +-
 3 files changed, 162 insertions(+), 1 deletion(-)
 create mode 100644 web/src/js/__tests__/components/ContentView/ViewSelectorSpec.js
 create mode 100644 web/src/js/__tests__/components/ContentView/__snapshots__/ViewSelectorSpec.js.snap

(limited to 'web/src')

diff --git a/web/src/js/__tests__/components/ContentView/ViewSelectorSpec.js b/web/src/js/__tests__/components/ContentView/ViewSelectorSpec.js
new file mode 100644
index 00000000..9e87e2f0
--- /dev/null
+++ b/web/src/js/__tests__/components/ContentView/ViewSelectorSpec.js
@@ -0,0 +1,38 @@
+import React from 'react'
+import renderer from 'react-test-renderer'
+import ConnectedComponent, { ViewSelector } from '../../../components/ContentView/ViewSelector'
+import { Provider } from 'react-redux'
+import { TStore } from '../../ducks/tutils'
+
+
+describe('ViewSelector Component', () => {
+    let contentViews = ['Auto', 'Raw', 'Text'],
+        activeView = 'Auto',
+        setContentViewFn = jest.fn(),
+        viewSelector = renderer.create(
+            <ViewSelector contentViews={contentViews} activeView={activeView} setContentView={setContentViewFn}/>
+        ),
+        tree = viewSelector.toJSON()
+
+    it('should render correctly', () => {
+        expect(tree).toMatchSnapshot()
+    })
+
+    it('should handle click', () => {
+        let mockEvent = { preventDefault: jest.fn() },
+            tab = tree.children[1].children[0].children[1]
+        tab.props.onClick(mockEvent)
+        expect(mockEvent.preventDefault).toBeCalled()
+    })
+
+    it('should connect to state', () => {
+        let store = TStore(),
+            provider = renderer.create(
+                <Provider store={store}>
+                    <ConnectedComponent/>
+                </Provider>
+            ),
+            tree = provider.toJSON()
+        expect(tree).toMatchSnapshot()
+    })
+})
diff --git a/web/src/js/__tests__/components/ContentView/__snapshots__/ViewSelectorSpec.js.snap b/web/src/js/__tests__/components/ContentView/__snapshots__/ViewSelectorSpec.js.snap
new file mode 100644
index 00000000..481bd56a
--- /dev/null
+++ b/web/src/js/__tests__/components/ContentView/__snapshots__/ViewSelectorSpec.js.snap
@@ -0,0 +1,123 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ViewSelector Component should connect to state 1`] = `
+<div
+  className="dropup pull-left"
+>
+  <a
+    className="btn btn-default btn-xs"
+    href="#"
+    onClick={[Function]}
+  >
+    <span>
+       
+      <b>
+        View:
+      </b>
+       
+      auto
+       
+      <span
+        className="caret"
+      />
+       
+    </span>
+  </a>
+  <ul
+    className="dropdown-menu"
+    role="menu"
+  >
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        auto
+      </a>
+       
+    </li>
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        raw
+      </a>
+       
+    </li>
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        text
+      </a>
+       
+    </li>
+  </ul>
+</div>
+`;
+
+exports[`ViewSelector Component should render correctly 1`] = `
+<div
+  className="dropup pull-left"
+>
+  <a
+    className="btn btn-default btn-xs"
+    href="#"
+    onClick={[Function]}
+  >
+    <span>
+       
+      <b>
+        View:
+      </b>
+       
+      auto
+       
+      <span
+        className="caret"
+      />
+       
+    </span>
+  </a>
+  <ul
+    className="dropdown-menu"
+    role="menu"
+  >
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        auto
+      </a>
+       
+    </li>
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        raw
+      </a>
+       
+    </li>
+    <li>
+       
+      <a
+        href="#"
+        onClick={[Function]}
+      >
+        text
+      </a>
+       
+    </li>
+  </ul>
+</div>
+`;
diff --git a/web/src/js/components/ContentView/ViewSelector.jsx b/web/src/js/components/ContentView/ViewSelector.jsx
index 4c99d5ed..812d87e5 100644
--- a/web/src/js/components/ContentView/ViewSelector.jsx
+++ b/web/src/js/components/ContentView/ViewSelector.jsx
@@ -11,7 +11,7 @@ ViewSelector.propTypes = {
     setContentView: PropTypes.func.isRequired
 }
 
-function ViewSelector ({contentViews, activeView, setContentView}){
+export function ViewSelector ({contentViews, activeView, setContentView}){
     let inner = <span> <b>View:</b> {activeView.toLowerCase()} <span className="caret"></span> </span>
 
     return (
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