added tests

tests/scripts/test_PythonAPI.py

@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: LGPL-3.0-or-other
+# Copyright (C) 2021 Contributors to the SLS Detector Package
+
+'''
+This file is used to start up simulators, receivers and test python API, tests are less exhaustive than C++ tests.
+'''
+
+import traceback
+
+from utils_for_test import (
+    Log,
+    LogLevel,
+    RuntimeException,
+    cleanup,
+    startProcessInBackground,
+    startReceiver,
+    startDetectorVirtualServer,
+    connectToVirtualServers,
+    loadConfig, 
+    loadBasicSettings,
+    runProcessWithLogFile
+)
+
+LOG_PREFIX_FNAME = '/tmp/slsDetectorPackage_virtual_PythonAPI_test'
+MAIN_LOG_FNAME = LOG_PREFIX_FNAME + '_log.txt'
+PYTHONAPI_TEST_FNAME = LOG_PREFIX_FNAME + '_results_'
+
+def startTests(fp):
+    servers = [
+        'moench',
+    ]
+    nmods = 2
+    for server in servers:
+        for ninterfaces in range(1,2):
+            if ninterfaces == 2 and server != 'jungfrau' and server != 'moench':
+                continue
+            try:
+                msg = f'Starting Python API Tests for {server}'
+                if server == 'jungfrau' or server == 'moench':
+                    msg += f' with {ninterfaces} interfaces'
+                Log(LogLevel.INFOBLUE, msg)
+                Log(LogLevel.INFOBLUE, msg, fp)
+                cleanup(fp)
+                startDetectorVirtualServer(server, nmods, fp)
+                startReceiver(nmods, fp)
+                d = loadConfig(name=server, log_file_fp=fp, num_mods=nmods, num_frames=1, num_interfaces=ninterfaces)
+                loadBasicSettings(name=server, d=d, fp=fp)
+
+                fname = PYTHONAPI_TEST_FNAME + server + '.txt'
+                cmd = ['python', '-m', 'pytest', '../python/tests/test_pythonAPI.py']
+                runProcessWithLogFile('Python API Tests for ' + server, cmd, fp, fname)
+                Log(LogLevel.INFO, '\n')
+            except Exception as e:
+                raise RuntimeException(f'Python API Tests failed') from e
+
+    Log(LogLevel.INFOGREEN, 'Passed all Python API tests for server ' + str(servers) + '\n')
+  
+
+if __name__ == '__main__':
+    Log(LogLevel.INFOBLUE, '\nLog File: ' + MAIN_LOG_FNAME + '\n') 
+
+    with open(MAIN_LOG_FNAME, 'w') as fp:
+        try:
+            startTests(fp)
+            cleanup(fp)
+        except Exception as e:
+            with open(MAIN_LOG_FNAME, 'a') as fp_error:
+                traceback.print_exc(file=fp_error)
+            cleanup(fp)
+            Log(LogLevel.ERROR, f'Tests Failed.')