stress test: many typedef

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/tests/1.8/stress/metadata/pass/many-typedef/param-list.txt b/tests/1.8/stress/metadata/pass/many-typedef/param-list.txt
new file mode 100644 (file)
index 0000000..ecb7532
--- /dev/null
+++ b/tests/1.8/stress/metadata/pass/many-typedef/param-list.txt
@@ -0,0 +1,6 @@
+524288
+1048576
+2097152
+4194304
+8388608
+16777216

diff --git a/tests/1.8/stress/metadata/pass/many-typedef/test.py b/tests/1.8/stress/metadata/pass/many-typedef/test.py
new file mode 100755 (executable)
index 0000000..24e20a0
--- /dev/null
+++ b/tests/1.8/stress/metadata/pass/many-typedef/test.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+
+# Expects either "prepare" or "clean" argument
+
+import sys
+import os
+import struct
+
+def arg_err():
+       print('Please specify "prepare <SIZE>" or "clean <SIZE>" as first argument.')
+       sys.exit(-1)
+
+if (len(sys.argv) <= 1):
+       arg_err()
+mode = sys.argv[1]
+if (len(sys.argv) <= 2):
+       arg_err()
+array_len = int(sys.argv[2])
+
+tracedir_name = './trace-' + str(array_len) + '/'
+output_metadata = tracedir_name + 'metadata'
+output_stream = tracedir_name + 'stream'
+
+
+def write_binary(f, arr):
+       f.write(bytes(arr))
+
+def generate_metadata(array_len):
+       # Generate metadata
+       metadata_str = \
+       ( '/* CTF 1.8 */\n'
+       '\n'
+       'typealias integer {{ size = 8; align = 8; signed = false; base = 10; }} := uint8_t;\n'
+       'typealias integer {{ size = 32; align = 8; signed = false; base = hex; }} := uint32_t;\n'
+       '\n'
+       'trace {{\n'
+       '       major = 0;\n'
+       '       minor = 0;\n'
+       '       uuid = "2a6422d0-6cee-11e0-8c08-cb07d7b3a564";\n'
+       '       byte_order = le;\n'
+       '       packet.header := struct {{\n'
+       '               uint32_t magic;\n'
+       '               uint8_t uuid[16];\n'
+       '       }};\n'
+       '}};\n'
+       '\n').format()
+
+       metadata_typedef = \
+       ('typedef integer {{ size = 8; align = 8; signed = false; base = 10; }} t{};\n')
+
+       metadata_f = open(output_metadata, 'w')
+       metadata_f.write(metadata_str)
+       for i in range(array_len):
+               metadata_f.write(metadata_typedef.format(i))
+       metadata_f.close()
+
+def test_prepare():
+       print('Preparing test for ' + str(array_len) + ' typedef')
+       os.mkdir(tracedir_name)
+       generate_metadata(array_len)
+
+def test_clean():
+       print('Cleaning up test for ' + str(array_len) + ' typedef')
+       try:
+               os.remove(output_metadata)
+       except:
+               pass
+       try:
+               os.rmdir(tracedir_name)
+       except:
+               pass
+
+if (mode == "prepare"):
+       test_clean()
+       test_prepare()
+elif (mode == "clean"):
+       test_clean()
+else:
+       arg_err()