Add changes from original examples file, apply find_packages to setup, add tests

.gitignore

@@ -1,3 +1,4 @@
+secrets.cfg
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

examples/streaming_video.py

@@ -1,6 +1,5 @@
 import cv2
-
+from reolink_api.Camera import Camera
-from Camera import Camera
 
 
 def non_blocking():

setup.py

@@ -2,7 +2,7 @@
 import os
 import re
 import codecs
-from setuptools import setup
+from setuptools import setup, find_packages
 
 
 def read(*parts):
@@ -52,5 +52,6 @@ setup(
     author_email=AUTHOR_EMAIL,
     url=URL,
     license=LICENSE,
-    install_requires=INSTALL_REQUIRES
+    install_requires=INSTALL_REQUIRES,
+    packages=find_packages(exclude=['examples', 'tests'])
 )

tests/test_camera.py

@@ -0,0 +1,40 @@
+import os
+from configparser import RawConfigParser
+import unittest
+from reolink_api import Camera
+
+
+def read_config(props_path: str) -> dict:
+    """Reads in a properties file into variables.
+
+    NB! this config file is kept out of commits with .gitignore. The structure of this file is such:
+    # secrets.cfg
+        [camera]
+        ip={ip_address}
+        username={username}
+        password={password}
+    """
+    config = RawConfigParser()
+    assert os.path.exists(props_path), f"Path does not exist: {props_path}"
+    config.read(props_path)
+    return config
+
+
+class TestCamera(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(cls) -> None:
+        cls.config = read_config('../secrets.cfg')
+
+    def setUp(self) -> None:
+        self.cam = Camera(self.config.get('camera', 'ip'), self.config.get('camera', 'username'),
+                          self.config.get('camera', 'password'))
+
+    def test_camera(self):
+        """Test that camera connects and gets a token"""
+        self.assertTrue(self.cam.ip == self.config.get('camera', 'ip'))
+        self.assertTrue(self.cam.token != '')
+
+
+if __name__ == '__main__':
+    unittest.main()