From b556df0e4a2415ac8180b887c29ce2b1e3b2cab6 Mon Sep 17 00:00:00 2001
From: surunzi <surunzi@foxmail.com>
Date: Fri, 9 Sep 2016 21:17:08 +0800
Subject: [PATCH] Add: Snippets tests, api doc

---
 doc/Tool_Api.md           | 35 ++++++++++++++++++++++++++++++++++
 src/Snippets/Snippets.es6 | 28 ++++++++++++++++++++++-----
 test/snippets.js          | 40 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 98 insertions(+), 5 deletions(-)

diff --git a/doc/Tool_Api.md b/doc/Tool_Api.md
index e147a20..8d3e41e 100644
--- a/doc/Tool_Api.md
+++ b/doc/Tool_Api.md
@@ -76,6 +76,41 @@ console.html('<span style="color:red">Red</span>');
 
 ## Snippets
 
+Allow you to register small function that can be triggered multiple times.
+
+### clear
+
+Clear Snippets.
+
+### add
+
+Add Snippet.
+
+|Name|Type    |Desc                    |
+|----|--------|------------------------|
+|name|string  |Snippet name            |
+|fn  |function|Function to be triggered|
+|desc|string  |Snippet description     |
+
+```javascript
+snippets.add('hello', function () 
+{
+    console.log('Hello World!');
+}, 'Display hello on console');
+```
+
+### remove
+
+Remove specified log.
+
+|Name|Type  |Desc             |
+|----|------|-----------------|
+|name|string|Snippet to remove|
+
+```javascript
+snippets.remove('hello');
+```
+
 ## Features
 
 ## Settings
diff --git a/src/Snippets/Snippets.es6 b/src/Snippets/Snippets.es6
index bf299b9..6c33926 100644
--- a/src/Snippets/Snippets.es6
+++ b/src/Snippets/Snippets.es6
@@ -24,13 +24,31 @@ export default class Snippets extends Tool
     }
     add(name, fn, desc)
     {
-        this._snippets.push({
-            name: name,
-            fn: fn,
-            desc: desc
-        });
+        this._snippets.push({name, fn, desc});
 
         this._render();
+
+        return this;
+    }
+    remove(name)
+    {
+        let snippets = this._snippets;
+
+        for (let i = 0, len = snippets.length; i < len; i++)
+        {
+            if (snippets[i].name === name) snippets.splice(i, 1);
+        }
+
+        this._render();
+
+        return this;
+    }
+    clear()
+    {
+        this._snippets = [];
+        this._render();
+
+        return this;
     }
     _bindEvent()
     {
diff --git a/test/snippets.js b/test/snippets.js
index e69de29..8e54060 100644
--- a/test/snippets.js
+++ b/test/snippets.js
@@ -0,0 +1,40 @@
+var tool = eruda.get('snippets'),
+    $tool = $('.eruda-snippets');
+
+describe('default', function ()
+{
+    it('border all', function ()
+    {
+        expect($tool.find('.eruda-name').eq(0)).toContainText('Border All');
+    });
+    it('refresh page', function ()
+    {
+        expect($tool.find('.eruda-name').eq(1)).toContainText('Refresh Page');
+    });
+});
+
+describe('basic', function ()
+{
+    it('clear', function ()
+    {
+        tool.clear();
+        expect($tool.find('.eruda-name')).toHaveLength(0);
+    });
+
+    it('add', function ()
+    {
+        tool.add('Test', function ()
+        {
+            console.log('eruda');
+        }, 'This is the description');
+        expect($tool.find('.eruda-name')).toContainText('Test');
+        expect($tool.find('.eruda-description')).toContainText('This is the description');
+    });
+
+    it('remove', function ()
+    {
+        tool.remove('Test');
+        expect($tool.find('.eruda-name')).toHaveLength(0);
+    });
+});
+