style: use .format() instead of % formatting

11 files changed, 24 insertions, 24 deletions

diff --git a/test/handlers/protocol_test.py b/test/handlers/protocol_test.py
index 42ac4b2..f2e572f 100644
--- a/test/handlers/protocol_test.py
+++ b/test/handlers/protocol_test.py
@@ -71,9 +71,9 @@ class DummySerial(SerialBase):
                         self.logger.setLevel(LOGGER_LEVELS[value])
                         self.logger.debug('enabled logging')
                     else:
-                        raise ValueError('unknown option: %r' % (option,))
+                        raise ValueError('unknown option: {!r}'.format(option))
         except ValueError as e:
-            raise SerialException('expected a string in the form "[test://][option[/option...]]": %s' % e)
+            raise SerialException('expected a string in the form "[test://][option[/option...]]": {}'.format(e))
         return (host, port)
 
     #  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
@@ -120,26 +120,26 @@ class DummySerial(SerialBase):
         duration."""
         if not self._isOpen: raise portNotOpenError
         if self.logger:
-            self.logger.info('ignored sendBreak(%r)' % (duration,))
+            self.logger.info('ignored sendBreak({!r})'.format(duration))
 
     def setBreak(self, level=True):
         """Set break: Controls TXD. When active, to transmitting is
         possible."""
         if not self._isOpen: raise portNotOpenError
         if self.logger:
-            self.logger.info('ignored setBreak(%r)' % (level,))
+            self.logger.info('ignored setBreak({!r})'.format(level))
 
     def setRTS(self, level=True):
         """Set terminal status line: Request To Send"""
         if not self._isOpen: raise portNotOpenError
         if self.logger:
-            self.logger.info('ignored setRTS(%r)' % (level,))
+            self.logger.info('ignored setRTS({!r})'.format(level))
 
     def setDTR(self, level=True):
         """Set terminal status line: Data Terminal Ready"""
         if not self._isOpen: raise portNotOpenError
         if self.logger:
-            self.logger.info('ignored setDTR(%r)' % (level,))
+            self.logger.info('ignored setDTR({!r})'.format(level))
 
     def getCTS(self):
         """Read terminal status line: Clear To Send"""
@@ -192,11 +192,11 @@ else:
 if __name__ == '__main__':
     import sys
     s = Serial('test://logging=debug')
-    sys.stdout.write('%s\n' % s)
+    sys.stdout.write('{}\n'.format(s))
 
     sys.stdout.write("write...\n")
     s.write("hello\n")
     s.flush()
-    sys.stdout.write("read: %s\n" % s.read(5))
+    sys.stdout.write("read: {}\n".format(s.read(5)))
 
     s.close()
diff --git a/test/run_all_tests.py b/test/run_all_tests.py
index 355cd44..c49dc53 100644
--- a/test/run_all_tests.py
+++ b/test/run_all_tests.py
@@ -18,7 +18,7 @@ import os
 sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
 
 import serial  # noqa
-print("Patching sys.path to test local version. Testing Version: %s" % (serial.VERSION,))
+print("Patching sys.path to test local version. Testing Version: {}".format(serial.VERSION))
 
 PORT = 'loop://'
 if len(sys.argv) > 1:
@@ -34,11 +34,11 @@ for modulename in [
     try:
         module = __import__(modulename)
     except ImportError:
-        print("skipping %s" % (modulename,))
+        print("skipping {}".format(modulename))
     else:
         module.PORT = PORT
         testsuite = unittest.findTestCases(module)
-        print("found %s tests in %r" % (testsuite.countTestCases(), modulename))
+        print("found {} tests in {!r}".format(testsuite.countTestCases(), modulename))
         mainsuite.addTest(testsuite)
 
 verbosity = 1
diff --git a/test/test.py b/test/test.py
index 8b38c8c..db03907 100644
--- a/test/test.py
+++ b/test/test.py
@@ -66,7 +66,7 @@ class Test4_Nonblocking(unittest.TestCase):
             self.s.write(block)
             # there might be a small delay until the character is ready (especially on win32)
             time.sleep(0.05)
-            self.assertEqual(self.s.in_waiting, length, "expected exactly %d character for inWainting()" % length)
+            self.assertEqual(self.s.in_waiting, length, "expected exactly {} character for inWainting()".format(length))
             self.assertEqual(self.s.read(length), block)  #, "expected a %r which was written before" % block)
         self.assertEqual(self.s.read(1), b'', "expected empty buffer after all sent chars are read")
 
@@ -131,7 +131,7 @@ class Test1_Forever(unittest.TestCase):
         a character is sent after some time to terminate the test (SendEvent)."""
         c = self.s.read(1)
         if not (self.event.isSet() and c == b'E'):
-            self.fail("expected marker (evt=%r, c=%r)" % (self.event.isSet(), c))
+            self.fail("expected marker (evt={!r}, c={!r})".format(self.event.isSet(), c))
 
 
 class Test2_Forever(unittest.TestCase):
@@ -220,14 +220,14 @@ class Test_MoreTimeouts(unittest.TestCase):
         t1 = time.time()
         self.assertRaises(serial.SerialTimeoutException, self.s.write, b"timeout please" * 200)
         t2 = time.time()
-        self.assertTrue(0.9 <= (t2 - t1) < 2.1, "Timeout not in the given interval (%s)" % (t2 - t1))
+        self.assertTrue(0.9 <= (t2 - t1) < 2.1, "Timeout not in the given interval ({})".format(t2 - t1))
 
 
 if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_advanced.py b/test/test_advanced.py
index 19559b2..f91baba 100644
--- a/test/test_advanced.py
+++ b/test/test_advanced.py
@@ -179,7 +179,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_asyncio.py b/test/test_asyncio.py
index 99548b3..5df8ef2 100644
--- a/test/test_asyncio.py
+++ b/test/test_asyncio.py
@@ -76,7 +76,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_cancel.py b/test/test_cancel.py
index 210891b..ce030a3 100644
--- a/test/test_cancel.py
+++ b/test/test_cancel.py
@@ -103,7 +103,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_high_load.py b/test/test_high_load.py
index 48ec9f3..78d66a9 100644
--- a/test/test_high_load.py
+++ b/test/test_high_load.py
@@ -61,7 +61,7 @@ class TestHighLoad(unittest.TestCase):
         for i in range(self.N):
             self.s.write(q)
         read = self.s.read(len(q) * self.N)
-        self.assertEqual(read, q * self.N, "expected what was written before. got %d bytes, expected %d" % (len(read), self.N * len(q)))
+        self.assertEqual(read, q * self.N, "expected what was written before. got {} bytes, expected {}".format(len(read), self.N * len(q)))
         self.assertEqual(self.s.inWaiting(), 0)  # "expected empty buffer after all sent chars are read")
 
 
@@ -70,7 +70,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_iolib.py b/test/test_iolib.py
index 71c7db6..3dfaf50 100644
--- a/test/test_iolib.py
+++ b/test/test_iolib.py
@@ -64,7 +64,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_readline.py b/test/test_readline.py
index ac0c813..b23cedd 100644
--- a/test/test_readline.py
+++ b/test/test_readline.py
@@ -98,7 +98,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_rs485.py b/test/test_rs485.py
index 1d7ed09..153b345 100644
--- a/test/test_rs485.py
+++ b/test/test_rs485.py
@@ -59,7 +59,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()
diff --git a/test/test_settings_dict.py b/test/test_settings_dict.py
index 12fd4c3..ac3c533 100644
--- a/test/test_settings_dict.py
+++ b/test/test_settings_dict.py
@@ -74,7 +74,7 @@ if __name__ == '__main__':
     sys.stdout.write(__doc__)
     if len(sys.argv) > 1:
         PORT = sys.argv[1]
-    sys.stdout.write("Testing port: %r\n" % PORT)
+    sys.stdout.write("Testing port: {!r}\n".format(PORT))
     sys.argv[1:] = ['-v']
     # When this module is executed from the command-line, it runs all its tests
     unittest.main()