Part 2 complete

garyherd · garyherd · commit 1c7ac081cbc3 · 2015-05-17T14:36:46.000-05:00
diff --git a/part2/reverse_flask_herd/project/__init__.py b/part2/reverse_flask_herd/project/__init__.py
@@ -0,0 +1 @@
+__author__ = 'G'
diff --git a/part2/reverse_flask_herd/project/reverse_flask.py b/part2/reverse_flask_herd/project/reverse_flask.py
@@ -0,0 +1,21 @@
+from flask import Flask, render_template, request
+
+app = Flask(__name__)
+
+
+@app.route('/')
+def get_string():
+    return render_template('index.html')
+
+
+@app.route('/reverse_string', methods=['POST'])
+def reverse_string():
+    str_to_reverse = request.form['str_to_reverse']
+    return render_template(
+        'result.html',
+        result=str_to_reverse[::-1]
+    )
+
+if __name__ == '__main__':
+    app.debug = True
+    app.run()
diff --git a/part2/reverse_flask_herd/project/templates/index.html b/part2/reverse_flask_herd/project/templates/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head lang="en">
+  <meta charset="UTF-8">
+  <title></title>
+</head>
+<body>
+  <h2>Welcome to Gary's Magic String Reverser!</h2>
+  <br>
+  <form action="{{ url_for('reverse_string') }}" method="post">
+    Enter the string to reverse:<br>
+    <input type="text" name="str_to_reverse">
+    <input type="submit" value="Reverse!">
+  </form>
+
+
+</body>
+</html>
diff --git a/part2/reverse_flask_herd/project/templates/result.html b/part2/reverse_flask_herd/project/templates/result.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head lang="en">
+  <meta charset="UTF-8">
+  <title></title>
+</head>
+<body>
+  Reversed string: <strong>{{ result }}</strong>
+
+</body>
+</html>
diff --git a/part2/reverse_flask_herd/tests_app.py b/part2/reverse_flask_herd/tests_app.py
@@ -0,0 +1,40 @@
+import unittest
+
+from project.reverse_flask import app
+
+
+
+class AppTest(unittest.TestCase):
+    # helper methods
+
+    ##########################
+    ### setup and teardown ###
+    ##########################
+
+    def setUp(self):
+        app.config['TESTING'] = True
+        app.config['DEBUG'] = False
+        self.app = app.test_client()
+
+
+    #############
+    ### tests ###
+    #############
+
+    def test_index_page_renders(self):
+        response = self.app.get('/')
+        self.assertEqual(response.status_code, 200)
+        self.assertIn(b'Enter the string to reverse', response.data)
+
+    def test_reverse_string_page_renders(self):
+        test_string = 'rabbit'
+        expected_string = 'tibbar'
+        response = self.app.post('/reverse_string', data=dict(
+            str_to_reverse=test_string)
+        )
+        self.assertEqual(response.status_code, 200)
+        self.assertIn(expected_string, response.data)
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/part2/reverse_flask_herd/tests_config.py b/part2/reverse_flask_herd/tests_config.py
@@ -0,0 +1 @@
+__author__ = 'G'
