tests: Intercept signals in test_scripts.py

tests/basicswap/common_xmr.py

@@ -6,15 +6,15 @@
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
-import os
-import sys
 import json
+import logging
+import multiprocessing
+import os
 import shutil
 import signal
-import logging
+import sys
-import unittest
 import threading
-import multiprocessing
+import unittest
 from io import StringIO
 from urllib.request import urlopen
 from unittest.mock import patch
@@ -534,7 +534,7 @@ class TestBase(unittest.TestCase):
         )
 
     def signal_handler(self, sig, frame):
-        logging.info("signal {} detected.".format(sig))
+        os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
         self.delay_event.set()
 
     def wait_seconds(self, seconds):

tests/basicswap/extended/test_dash.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2022-2023 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -11,16 +11,16 @@ basicswap]$ python tests/basicswap/extended/test_dash.py
 
 """
 
-import os
-import sys
 import json
-import time
+import logging
+import os
 import random
 import shutil
 import signal
-import logging
+import sys
-import unittest
 import threading
+import time
+import unittest
 
 import basicswap.config as cfg
 from basicswap.basicswap import (
@@ -251,7 +251,7 @@ def dashRpc(cmd, wallet=None):
 
 def signal_handler(sig, frame):
     global stop_test
-    print("signal {} detected.".format(sig))
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
     stop_test = True
     delay_event.set()
 

tests/basicswap/extended/test_network.py

@@ -2,19 +2,20 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2020-2021 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
-import os
 import json
-import time
+import logging
+import os
 import shutil
 import signal
-import logging
+import sys
-import unittest
 import threading
+import time
 import traceback
+import unittest
 
 import basicswap.config as cfg
 from basicswap.basicswap import (
@@ -150,7 +151,7 @@ def btcRpc(cmd, node_id=0):
 
 def signal_handler(sig, frame):
     global stop_test
-    logging.info("signal {} detected.".format(sig))
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
     stop_test = True
     delay_event.set()
 

tests/basicswap/extended/test_nmc.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2019-2021 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -11,15 +11,15 @@ basicswap]$ python tests/basicswap/extended/test_nmc.py
 
 """
 
-import os
-import sys
 import json
-import time
+import logging
+import os
 import shutil
 import signal
-import logging
+import sys
-import unittest
 import threading
+import time
+import unittest
 
 import basicswap.config as cfg
 from basicswap.basicswap import (
@@ -231,7 +231,7 @@ def nmcRpc(cmd):
 
 def signal_handler(sig, frame):
     global stop_test
-    print("signal {} detected.".format(sig))
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
     stop_test = True
     delay_event.set()
 

tests/basicswap/extended/test_pivx.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2022-2023 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -11,16 +11,16 @@ basicswap]$ python tests/basicswap/extended/test_pivx.py
 
 """
 
-import os
-import sys
 import json
-import time
+import logging
+import os
 import random
 import shutil
 import signal
-import logging
+import sys
-import unittest
 import threading
+import time
+import unittest
 
 import basicswap.config as cfg
 from basicswap.basicswap import (
@@ -256,7 +256,7 @@ def pivxRpc(cmd):
 
 def signal_handler(sig, frame):
     global stop_test
-    print("signal {} detected.".format(sig))
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
     stop_test = True
     delay_event.set()
 

tests/basicswap/extended/test_scripts.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2023-2024 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -15,17 +15,18 @@ pytest -v -s tests/basicswap/extended/test_scripts.py::Test::test_bid_tracking
 
 """
 
-import os
-import sys
-import json
-import time
-import math
-import logging
-import sqlite3
-import unittest
-import threading
-import subprocess
 import http.client
+import json
+import logging
+import math
+import os
+import signal
+import sqlite3
+import subprocess
+import sys
+import threading
+import time
+import unittest
 from http.server import BaseHTTPRequestHandler, HTTPServer
 from urllib import parse
 
@@ -196,6 +197,11 @@ def get_possible_bids(rv_stdout):
     return bids
 
 
+def signal_handler(self, sig, frame):
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
+    self.delay_event.set()
+
+
 class Test(unittest.TestCase):
     delay_event = threading.Event()
     thread_http = HttpThread()
@@ -203,6 +209,11 @@ class Test(unittest.TestCase):
     @classmethod
     def setUpClass(cls):
         super(Test, cls).setUpClass()
+
+        signal.signal(
+            signal.SIGINT, lambda signal, frame: signal_handler(cls, signal, frame)
+        )
+
         cls.thread_http.start()
 
         script_path = "scripts/createoffers.py"

tests/basicswap/extended/test_xmr_persistent.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 # Copyright (c) 2021-2024 tecnovert
-# Copyright (c) 2024 The Basicswap developers
+# Copyright (c) 2024-2025 The Basicswap developers
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
@@ -22,16 +22,16 @@ cp -r ${TEST_PATH}/bin/ ~/tmp/basicswap_bin/
 
 """
 
-import os
-import sys
 import json
-import time
+import logging
+import multiprocessing
+import os
 import random
 import signal
-import logging
+import sys
-import unittest
 import threading
-import multiprocessing
+import time
+import unittest
 from unittest.mock import patch
 
 from basicswap.rpc_xmr import (
@@ -219,7 +219,7 @@ def updateThreadDCR(cls):
 
 
 def signal_handler(self, sig, frame):
-    logging.info("signal {} detected.".format(sig))
+    os.write(sys.stdout.fileno(), f"Signal {sig} detected.\n".encode("utf-8"))
     self.delay_event.set()
 
 

tests/basicswap/test_xmr.py

@@ -6,16 +6,16 @@
 # Distributed under the MIT software license, see the accompanying
 # file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
-import os
 import json
-import time
+import logging
+import os
 import random
 import shutil
 import signal
-import logging
-import unittest
-import traceback
 import threading
+import time
+import traceback
+import unittest
 
 import basicswap.config as cfg
 from basicswap.db import (