70 lines
2.0 KiB
Python
Executable File
70 lines
2.0 KiB
Python
Executable File
## @file
|
|
# Unit tests for TianoCompress utility
|
|
#
|
|
# Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
|
|
#
|
|
# SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
#
|
|
|
|
##
|
|
# Import Modules
|
|
#
|
|
from __future__ import print_function
|
|
import os
|
|
import random
|
|
import sys
|
|
import unittest
|
|
|
|
import TestTools
|
|
|
|
class Tests(TestTools.BaseToolsTest):
|
|
|
|
def setUp(self):
|
|
TestTools.BaseToolsTest.setUp(self)
|
|
self.toolName = 'TianoCompress'
|
|
|
|
def testHelp(self):
|
|
result = self.RunTool('--help', logFile='help')
|
|
#self.DisplayFile('help')
|
|
self.assertTrue(result == 0)
|
|
|
|
def compressionTestCycle(self, data):
|
|
path = self.GetTmpFilePath('input')
|
|
self.WriteTmpFile('input', data)
|
|
result = self.RunTool(
|
|
'-e',
|
|
'-o', self.GetTmpFilePath('output1'),
|
|
self.GetTmpFilePath('input')
|
|
)
|
|
self.assertTrue(result == 0)
|
|
result = self.RunTool(
|
|
'-d',
|
|
'-o', self.GetTmpFilePath('output2'),
|
|
self.GetTmpFilePath('output1')
|
|
)
|
|
self.assertTrue(result == 0)
|
|
start = self.ReadTmpFile('input')
|
|
finish = self.ReadTmpFile('output2')
|
|
startEqualsFinish = start == finish
|
|
if not startEqualsFinish:
|
|
print()
|
|
print('Original data did not match decompress(compress(data))')
|
|
self.DisplayBinaryData('original data', start)
|
|
self.DisplayBinaryData('after compression', self.ReadTmpFile('output1'))
|
|
self.DisplayBinaryData('after decompression', finish)
|
|
self.assertTrue(startEqualsFinish)
|
|
|
|
def testRandomDataCycles(self):
|
|
for i in range(8):
|
|
data = self.GetRandomString(1024, 2048)
|
|
self.compressionTestCycle(data)
|
|
self.CleanUpTmpDir()
|
|
|
|
TheTestSuite = TestTools.MakeTheTestSuite(locals())
|
|
|
|
if __name__ == '__main__':
|
|
allTests = TheTestSuite()
|
|
unittest.TextTestRunner().run(allTests)
|
|
|
|
|