Cleanup: run black on tree

[lttng-tools.git] / tests / regression / ust / ust-dl / test_ust-dl.py

diff --git a/tests/regression/ust/ust-dl/test_ust-dl.py b/tests/regression/ust/ust-dl/test_ust-dl.py
index 04903af260d02417a4814f1d964f807a966dbfb3..660fb7b195d3124710f1ab545e18a370bc77b472 100644 (file)
--- a/tests/regression/ust/ust-dl/test_ust-dl.py
+++ b/tests/regression/ust/ust-dl/test_ust-dl.py
@@ -20,7 +20,7 @@ sys.path.append(test_utils_path)
 from test_utils import *
 
 
 from test_utils import *
 
 

-have_dlmopen = (os.environ.get('LTTNG_TOOLS_HAVE_DLMOPEN') == '1')
+have_dlmopen = os.environ.get("LTTNG_TOOLS_HAVE_DLMOPEN") == "1"

 
 
 NR_TESTS = 14
 
 
 NR_TESTS = 14


@@ -29,9 +29,11 @@ print("1..{0}".format(NR_TESTS))
 
 # Check if a sessiond is running... bail out if none found.
 if session_daemon_alive() == 0:
 
 # Check if a sessiond is running... bail out if none found.
 if session_daemon_alive() == 0:

-    bail("""No sessiond running. Please make sure you are running this test
+    bail(
+        """No sessiond running. Please make sure you are running this test

     with the "run" shell script and verify that the lttng tools are
     with the "run" shell script and verify that the lttng tools are

-    properly installed.""")
+    properly installed."""
+    )

 
 session_info = create_session()
 enable_ust_tracepoint_event(session_info, "*")
 
 session_info = create_session()
 enable_ust_tracepoint_event(session_info, "*")


@@ -40,21 +42,33 @@ start_session(session_info)
 test_env = os.environ.copy()
 test_env["LD_PRELOAD"] = test_env.get("LD_PRELOAD", "") + ":liblttng-ust-dl.so"
 test_env["LD_LIBRARY_PATH"] = test_env.get("LD_LIBRARY_PATH", "") + ":" + test_path
 test_env = os.environ.copy()
 test_env["LD_PRELOAD"] = test_env.get("LD_PRELOAD", "") + ":liblttng-ust-dl.so"
 test_env["LD_LIBRARY_PATH"] = test_env.get("LD_LIBRARY_PATH", "") + ":" + test_path

-test_process = subprocess.Popen(test_path + "prog",
-                                stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL,
-                                env=test_env)
+test_process = subprocess.Popen(
+    test_path + "prog",
+    stdout=subprocess.DEVNULL,
+    stderr=subprocess.DEVNULL,
+    env=test_env,
+)

 test_process.wait()
 
 test_process.wait()
 

-print_test_result(test_process.returncode == 0, current_test, "Test application exited normally")
+print_test_result(
+    test_process.returncode == 0, current_test, "Test application exited normally"
+)

 current_test += 1
 
 stop_session(session_info)
 
 # Check for dl events in the resulting trace
 try:
 current_test += 1
 
 stop_session(session_info)
 
 # Check for dl events in the resulting trace
 try:

-    babeltrace_process = subprocess.Popen([BABELTRACE_BIN, session_info.trace_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    babeltrace_process = subprocess.Popen(
+        [BABELTRACE_BIN, session_info.trace_path],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+    )

 except FileNotFoundError:
 except FileNotFoundError:

-    bail("Could not open {}. Please make sure it is installed.".format(BABELTRACE_BIN), session_info)
+    bail(
+        "Could not open {}. Please make sure it is installed.".format(BABELTRACE_BIN),
+        session_info,
+    )

 
 dlopen_event_found = 0
 dlmopen_event_found = 0
 
 dlopen_event_found = 0
 dlmopen_event_found = 0


@@ -71,7 +85,7 @@ load_libzzz_found = 0
 
 for event_line in babeltrace_process.stdout:
 
 
 for event_line in babeltrace_process.stdout:
 

-    event_line = event_line.decode('utf-8').replace("\n", "")
+    event_line = event_line.decode("utf-8").replace("\n", "")

     if re.search(r".*lttng_ust_dl:dlopen.*", event_line) is not None:
         dlopen_event_found += 1
     elif re.search(r".*lttng_ust_dl:dlmopen.*", event_line) is not None:
     if re.search(r".*lttng_ust_dl:dlopen.*", event_line) is not None:
         dlopen_event_found += 1
     elif re.search(r".*lttng_ust_dl:dlmopen.*", event_line) is not None:


@@ -99,47 +113,97 @@ for event_line in babeltrace_process.stdout:
 
 babeltrace_process.wait()
 
 
 babeltrace_process.wait()
 

-print_test_result(babeltrace_process.returncode == 0, current_test, "Resulting trace is readable")
+print_test_result(
+    babeltrace_process.returncode == 0, current_test, "Resulting trace is readable"
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(dlopen_event_found > 0, current_test, "lttng_ust_dl:dlopen event found in resulting trace")
+print_test_result(
+    dlopen_event_found > 0,
+    current_test,
+    "lttng_ust_dl:dlopen event found in resulting trace",
+)

 current_test += 1
 
 if have_dlmopen:
 current_test += 1
 
 if have_dlmopen:

-    print_test_result(dlmopen_event_found > 0, current_test, "lttng_ust_dl:dlmopen event found in resulting trace")
+    print_test_result(
+        dlmopen_event_found > 0,
+        current_test,
+        "lttng_ust_dl:dlmopen event found in resulting trace",
+    )

 else:
 else:

-    skip_test(current_test, 'dlmopen() is not available')
+    skip_test(current_test, "dlmopen() is not available")

 
 current_test += 1
 
 
 current_test += 1
 

-print_test_result(build_id_event_found > 0, current_test, "lttng_ust_dl:build_id event found in resulting trace")
+print_test_result(
+    build_id_event_found > 0,
+    current_test,
+    "lttng_ust_dl:build_id event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(debug_link_event_found > 0, current_test, "lttng_ust_dl:debug_link event found in resulting trace")
+print_test_result(
+    debug_link_event_found > 0,
+    current_test,
+    "lttng_ust_dl:debug_link event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(dlclose_event_found > 0, current_test, "lttng_ust_dl:dlclose event found in resulting trace")
+print_test_result(
+    dlclose_event_found > 0,
+    current_test,
+    "lttng_ust_dl:dlclose event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_event_found > 0, current_test, "lttng_ust_lib:load event found in resulting trace")
+print_test_result(
+    load_event_found > 0,
+    current_test,
+    "lttng_ust_lib:load event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_build_id_event_found > 0, current_test, "lttng_ust_lib:build_id event found in resulting trace")
+print_test_result(
+    load_build_id_event_found > 0,
+    current_test,
+    "lttng_ust_lib:build_id event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_debug_link_event_found > 0, current_test, "lttng_ust_lib:debug_link event found in resulting trace")
+print_test_result(
+    load_debug_link_event_found > 0,
+    current_test,
+    "lttng_ust_lib:debug_link event found in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(unload_event_found == 3, current_test, "lttng_ust_lib:unload event found 3 times in resulting trace")
+print_test_result(
+    unload_event_found == 3,
+    current_test,
+    "lttng_ust_lib:unload event found 3 times in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_libfoo_found == 1, current_test, "lttng_ust_lib:load libfoo.so event found once in resulting trace")
+print_test_result(
+    load_libfoo_found == 1,
+    current_test,
+    "lttng_ust_lib:load libfoo.so event found once in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_libbar_found == 1, current_test, "lttng_ust_lib:load libbar.so event found once in resulting trace")
+print_test_result(
+    load_libbar_found == 1,
+    current_test,
+    "lttng_ust_lib:load libbar.so event found once in resulting trace",
+)

 current_test += 1
 
 current_test += 1
 

-print_test_result(load_libzzz_found == 1, current_test, "lttng_ust_lib:load libzzz.so event found once in resulting trace")
+print_test_result(
+    load_libzzz_found == 1,
+    current_test,
+    "lttng_ust_lib:load libzzz.so event found once in resulting trace",
+)

 current_test += 1
 
 shutil.rmtree(session_info.tmp_directory)
 current_test += 1
 
 shutil.rmtree(session_info.tmp_directory)