def test_qr_code_created_with_forced_album(self):
os.chdir(self.static_test_dir_name)
QrCodeHandler.create_qr_code_handler_with_qr_codes(
self.static_test_dir_name,
5000,
"192.168.0.1",
forced_album_name="album1"
)
qr_code_filepath = os.path.join(
self.static_test_dir_name,
"qr_codes",
"start_page_url.png"
)
try:
decoded_qr_code = decode(Image.open(qr_code_filepath))
except ImportError:
self.print_zbar_error_message()
return
qr_code_text = decoded_qr_code[0].data.decode("utf-8")
self.assertEqual(
qr_code_text,
"http://5000:192.168.0.1/album/album1"
)
os.chdir("./..")
def test_create_qr_code_handler_when_network_details_do_exist(self):
# We need to go down a directory so network_details.json does
# not get overwritten in the top directory
os.chdir(self.static_test_dir_name)
with open("network_details.json", "w") as f:
f.write("""{
"wifi_name": "my_wifi_SSID",
"wifi_protocol": "WPA/WPA2",
"wifi_password": "******",
"description": "Scan qr code to connect to my_wifi_SSID!"
}
""")
qr_code_handler = QrCodeHandler.create_qr_code_handler_with_qr_codes(
self.static_test_dir_name,
5000,
"192.168.0.1"
)
qr_codes = qr_code_handler.get_qr_codes()
self.assertEqual(len(qr_codes), 2)
self.assertEqual(qr_codes[0].get_name(), "wifi_qr_code")
self.assertEqual(qr_codes[1].get_name(), "start_page_url")
os.chdir("./..")
def test_create_qr_code_handler_when_network_details_do_not_exist(self):
# We need to go down a directory as network_details.json might
# exist in the top dir of the project
os.chdir(self.static_test_dir_name)
qr_code_handler = QrCodeHandler.create_qr_code_handler_with_qr_codes(
self.static_test_dir_name,
5000,
"192.168.0.1"
)
qr_codes = qr_code_handler.get_qr_codes()
self.assertEqual(len(qr_codes), 1)
self.assertEqual(qr_codes[0].get_name(), "start_page_url")
os.chdir("./..")