From 14fedc725079d02e17ad4f2f85f6cb4bcb2bd926 Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 16 Nov 2014 16:47:05 +0100
Subject: [PATCH] cleanup test printout

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
 .../stress/stream/pass/array-large/test.py    |  2 +-
 .../stream/pass/many-packets/param-list.txt   |  8 ++
 .../stress/stream/pass/many-packets/test.py   | 89 +++++++++++++++++++
 3 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 tests/1.8/stress/stream/pass/many-packets/param-list.txt
 create mode 100755 tests/1.8/stress/stream/pass/many-packets/test.py

diff --git a/tests/1.8/stress/stream/pass/array-large/test.py b/tests/1.8/stress/stream/pass/array-large/test.py
index a5e04f6..7e8eba0 100755
--- a/tests/1.8/stress/stream/pass/array-large/test.py
+++ b/tests/1.8/stress/stream/pass/array-large/test.py
@@ -6,7 +6,7 @@ import sys
 import os
 
 def arg_err():
-	print('Please specify "prepare <SIZE>" or "clean <SIZE>" as first argument (SIZE is in KB).')
+	print('Please specify "prepare <SIZE>" or "clean <SIZE>" as first argument.')
 	sys.exit(-1)
 
 if (len(sys.argv) <= 1):
diff --git a/tests/1.8/stress/stream/pass/many-packets/param-list.txt b/tests/1.8/stress/stream/pass/many-packets/param-list.txt
new file mode 100644
index 0000000..6531ad1
--- /dev/null
+++ b/tests/1.8/stress/stream/pass/many-packets/param-list.txt
@@ -0,0 +1,8 @@
+524288
+1048576
+2097152
+4194304
+8388608
+16777216
+33554432
+67108864
diff --git a/tests/1.8/stress/stream/pass/many-packets/test.py b/tests/1.8/stress/stream/pass/many-packets/test.py
new file mode 100755
index 0000000..3def56f
--- /dev/null
+++ b/tests/1.8/stress/stream/pass/many-packets/test.py
@@ -0,0 +1,89 @@
+#!/usr/bin/env python3
+
+# Expects either "prepare" or "clean" argument
+
+import sys
+import os
+
+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 = 32; 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'
+	'}};\n'
+	'\n'
+	'stream {{\n'
+	'	packet.context := struct {{\n'
+	'		uint8_t packet_size; \n'
+	'	}};\n'
+	'}};\n').format(array_len)
+	metadata_f = open(output_metadata, 'w')
+	metadata_f.write(metadata_str)
+	metadata_f.close()
+
+def generate_stream(array_len):
+	# Generate stream
+	stream_packet_header = [
+		0x8,	# packet_size, in bits
+	]
+	stream_f = open(output_stream, 'wb')
+	# generate trace content filled with 1-byte packets
+	for i in range(array_len):
+		write_binary(stream_f, stream_packet_header)
+	stream_f.close()
+
+def test_prepare():
+	print('Preparing test for many packets length ' + str(array_len) + ' bytes')
+	os.mkdir(tracedir_name)
+	generate_metadata(array_len)
+	generate_stream(array_len)
+
+def test_clean():
+	print('Cleaning up test for many packets length ' + str(array_len) + ' bytes')
+	try:
+		os.remove(output_metadata)
+	except:
+		pass
+	try:
+		os.remove(output_stream)
+	except:
+		pass
+	try:
+		os.rmdir(tracedir_name)
+	except:
+		pass
+
+if (mode == "prepare"):
+	test_clean()
+	test_prepare()
+elif (mode == "clean"):
+	test_clean()
+else:
+	arg_err()
-- 
2.34.1