From fd6769850ad0e06d5cac604979aee96f7165d6e2 Mon Sep 17 00:00:00 2001
From: Ashish Surana <ashishsurana12345@gmail.com>
Date: Mon, 13 Aug 2018 01:55:47 +0530
Subject: [PATCH] fix(webui): search crash on ' ' as a value #898 (#902)

* fix(webui): search crash on ' ' as a value #898

* chore(test): add unit test cases for Home component

  - test case for handleSearchInput function
---
 src/webui/modules/home/index.js      |  2 +-
 test/unit/webui/modules/home.spec.js | 39 ++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 test/unit/webui/modules/home.spec.js

diff --git a/src/webui/modules/home/index.js b/src/webui/modules/home/index.js
index 8a916fa10..edc86850a 100644
--- a/src/webui/modules/home/index.js
+++ b/src/webui/modules/home/index.js
@@ -89,7 +89,7 @@ export default class Home extends React.Component {
 
   handleSearchInput(e) {
     this.setState({
-      query: e.target.value
+      query: e.target.value.trim()
     });
   }
 
diff --git a/test/unit/webui/modules/home.spec.js b/test/unit/webui/modules/home.spec.js
new file mode 100644
index 000000000..2f28133bc
--- /dev/null
+++ b/test/unit/webui/modules/home.spec.js
@@ -0,0 +1,39 @@
+/**
+ * Home Component
+ */
+
+import React from 'react';
+import { mount } from 'enzyme';
+import Home from '../../../../src/webui/modules/home/index';
+
+describe('<Home /> Component', () => {
+  let wrapper;
+  
+  beforeEach(() => {
+    wrapper = mount(<Home />);
+  });
+
+  it('handleSearchInput - should match the search query', () => {
+    const { handleSearchInput } = wrapper.instance();
+    const result = 'test query string one';
+    const input = {
+      target: {
+        value: result
+      }
+    };
+    handleSearchInput(input);
+    expect(wrapper.state('query')).toBe(result);
+  });
+
+  it('handleSearchInput - should match the trimmed search query', () => {
+    const { handleSearchInput } = wrapper.instance();
+    const result = '  ';
+    const input = {
+      target: {
+        value: result
+      }
+    };
+    handleSearchInput(input);
+    expect(wrapper.state('query')).toBe(result.trim());
+  });
+});