Adds chrome module for searching history.

- Restructures unit tests
- Shifts to nose for unit testing
- Adds a sample history file with 6 entries to search against as well

.travis.yml

@@ -4,5 +4,6 @@ python:
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install: 
  - pip install requests
+ - pip install nose
 # command to run tests, e.g. python setup.py test
-script:  python hackertray/hn_test.py
+script:  nosetests

hackertray/__init__.py

@@ -27,7 +27,7 @@ except ImportError:
     __version = "Can't read version number."
 
 from hackernews import HackerNews
-
+from chrome import Chrome
 
 class HackerNewsApp:
     HN_URL_PREFIX = "https://news.ycombinator.com/item?id="

hackertray/chrome.py

@@ -0,0 +1,20 @@
+import sqlite3
+import shutil
+
+class Chrome:
+    @staticmethod
+    def search(urls, config_folder_path):
+        HackerNews.setup()
+        conn = sqlite3.connect('/tmp/chrome')
+        db = conn.cursor() 
+        result = []
+        for url in urls:
+            db_result = db.execute('SELECT url from urls WHERE url=:url',{"url":url})
+            if(db.fetchone() == None):
+                result.append(False)
+            else:
+                result.append(True)
+        return result
+    @staticmethod
+    def setup():
+        shutil.copyfile(config_folder_path+'/History', '/tmp/hackertray.chrome')

test/chrome_test.py

@@ -0,0 +1,17 @@
+import unittest
+import os
+
+from hackertray import Chrome
+
+class ChromeTest(unittest.TestCase):
+    def runTest(self):
+    	self.assertTrue(True)
+    	'''
+    	config_folder_path = os.getcwd()+'/tests/'
+        data = GoogleChrome.search([
+			"https://github.com/",
+			"https://news.ycombinator.com/",
+			"https://github.com/captn3m0/hackertray",
+			"http://invalid_url/"],
+		config_folder_path)
+	self.assertTrue(data == [True,True,True,False])'''

test/hn_test.py

@@ -1,6 +1,5 @@
 import unittest
-from hackernews import HackerNews
-
+from hackertray import HackerNews
 
 class HNTest(unittest.TestCase):
     def runTest(self):