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#!/usr/bin/python2
# -*-coding:utf-8 -*
# Copyright (c) 2011-2015, Intel Corporation
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation and/or
# other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors
# may be used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
Array parameter type testcases : UINT8 Array
List of tested functions :
--------------------------
- [setParameter] function
- [getParameter] function
Initial Settings :
------------------
UINT8 Array = 8bits unsigned int array :
- Array size : 5
- values range : [0, 15]
Test cases :
------------
- Testing nominal case
- Testing minimum
- Testing minimum overflow
- Testing maximum
- Testing maximum overflow
- Testing array index out of bounds
- Testing value format error
"""
import commands
from Util.PfwUnitTestLib import PfwTestCase
from Util import ACTLogging
log=ACTLogging.Logger()
from ctypes import c_uint16
class TestCases(PfwTestCase):
def setUp(self):
self.param_name = "/Test/Test/TEST_DIR/UINT8_ARRAY"
self.param_short_name = "$PFW_FILESYSTEM/UINT8_ARRAY"
print '\r'
self.pfw.sendCmd("setTuningMode", "on")
print '\r'
self.array_size = 5
self.array_min = 0
self.array_max = 15
def tearDown(self):
self.pfw.sendCmd("setTuningMode", "off")
def test_Nominal_Case(self):
"""
Testing UINT8_ARRAY Nominal Case
--------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set every UINT8_ARRAY elements to autorized values
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements correctly recorded
- Blackboard and filesystem values checked
"""
log.D(self.test_Nominal_Case.__doc__)
for index in range (self.array_size):
indexed_array_value = index + self.array_min
if indexed_array_value>self.array_max:
indexed_array_value=self.array_max
hex_indexed_array_value = hex(c_uint16(indexed_array_value).value)
#Check parameter value setting
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", str(indexed_array_value_path), "")
assert err == None, log.E("when setting parameter %s[%s] : %s"
% (self.param_name, str(index), err))
assert out == str(indexed_array_value), log.F("BLACKBOARD : Incorrect value for %s[%s], expected: %s, found: %s"
% (self.param_name, str(index), str(indexed_array_value), out))
#Check parameter value on filesystem
files_system_check = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
indexed_files_system_array_value = commands.getoutput(files_system_check)
assert indexed_files_system_array_value == hex_indexed_array_value, log.F("FILESSYSTEM : %s[%s] update error"
% (self.param_name, str(index)))
def test_Min_Value(self):
"""
Testing UINT8_ARRAY minimum value
---------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set every UINT8_ARRAY elements to minimum values : 0
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements correctly recorded
- Blackboard and filesystem values checked
"""
log.D(self.test_Min_Value.__doc__)
index = 0
indexed_array_value = self.array_min
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
hex_indexed_array_value = hex(c_uint16(indexed_array_value).value)
#Check parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", str(indexed_array_value_path), "")
assert err == None, log.E("when setting parameter %s[%s] : %s"
% (self.param_name, str(index), err))
assert out == str(indexed_array_value), log.F("BLACKBOARD : Incorrect value for %s[%s], expected: %s, found: %s"
% (self.param_name, str(index), str(indexed_array_value), out))
#Check parameter value on filesystem
files_system_check = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
indexed_files_system_array_value = commands.getoutput(files_system_check)
assert indexed_files_system_array_value == hex_indexed_array_value, log.F("FILESSYSTEM : %s[%s] update error"
% (self.param_name, str(index)))
def test_Min_Value_Overflow(self):
"""
Testing UINT8_ARRAY parameter values out of negative range
----------------------------------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set every UINT8_ARRAY elements to -1
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements not recorded
- Error correctly detected
"""
log.D(self.test_Min_Value_Overflow.__doc__)
index = 0
indexed_array_value = self.array_min
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
#Check initial parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
files_system_check = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
param_check = commands.getoutput(files_system_check)
#Check final parameter value setting
indexed_array_value = indexed_array_value - 1
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out != "Done", log.F("Error not detected when setting parameter %s[%s] out of bounds"
% (self.param_name, str(index)))
#Check parameter value on filesystem
indexed_files_system_array_value = commands.getoutput(files_system_check)
assert indexed_files_system_array_value == param_check, log.F("FILESSYSTEM : %s[%s] forbiden update"
% (self.param_name, str(index)))
def test_Max_Value(self):
"""
Testing UINT8_ARRAY maximum value
---------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set every UINT8_ARRAY elements to maximum values : 15
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements correctly recorded
- Blackboard and filesystem values checked
"""
log.D(self.test_Max_Value.__doc__)
index = 0
indexed_array_value = self.array_max
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
hex_indexed_array_value = hex(c_uint16(indexed_array_value).value)
#Check parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", str(indexed_array_value_path), "")
assert err == None, log.E("when setting parameter %s[%s] : %s"
% (self.param_name, str(index), err))
assert out == str(indexed_array_value), log.F("BLACKBOARD : Incorrect value for %s[%s], expected: %s, found: %s"
% (self.param_name, str(index), str(indexed_array_value), out))
#Check parameter value on filesystem
files_system_check = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
indexed_files_system_array_value = commands.getoutput(files_system_check)
assert indexed_files_system_array_value == hex_indexed_array_value, log.F("FILESSYSTEM : %s[%s] update error"
% (self.param_name, str(index)))
def test_Max_Value_Overflow(self):
"""
Testing UINT8_ARRAY parameter values out of positive range
----------------------------------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set every UINT8_ARRAY elements to 16
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements not recorded
- Error correctly detected
"""
log.D(self.test_Max_Value_Overflow.__doc__)
index = 0
indexed_array_value = self.array_max
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
#Check initial parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
files_system_check = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
param_check = commands.getoutput(files_system_check)
#Check final parameter value setting
indexed_array_value = indexed_array_value + 1
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out != "Done", log.F("Error not detected when setting parameter %s[%s] out of bounds"
% (self.param_name, str(index)))
#Check parameter value on filesystem
indexed_files_system_array_value = commands.getoutput(files_system_check)
assert indexed_files_system_array_value == param_check, log.F("FILESSYSTEM : %s[%s] forbiden update"
% (self.param_name, str(index)))
def test_Array_Index_Overflow(self):
"""
Testing Array index out of bounds
---------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Set an out of bounds array indexed element
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements not recorded
- Error correctly detected
"""
log.D(self.test_Array_Index_Overflow.__doc__)
index_values = (self.array_size-1, self.array_size+1, -1)
for index in index_values:
print index
indexed_array_value = self.array_max
indexed_array_value_path = "".join([self.param_name, "/", str(index)])
#Check parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path), str(indexed_array_value))
if index in [0, self.array_size-1]:
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
else:
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out != "Done", log.F("Error not detected when setting array %s index out of bounds"
% (self.param_name))
def test_Value_Format_Error(self):
"""
Testing Array value format error
--------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- Trying to write an int16 into an 8 bits array element
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT8_ARRAY array elements not recorded
- Error correctly detected
"""
log.D(self.test_Value_Format_Error.__doc__)
index = 0
var_uint16 = c_uint16(5).value
indexed_array_value_1 = 0
indexed_array_value_2 = 10
indexed_array_value_path_1 = "".join([self.param_name, "/", str(index)])
indexed_array_value_path_2 = "".join([self.param_name, "/", str(index+1)])
#Check initial parameter value setting
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path_1), str(indexed_array_value_1))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index), out))
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path_2), str(indexed_array_value_2))
assert err == None, log.E("when setting parameter %s[%s]: %s"
% (self.param_name, str(index+1), err))
assert out == "Done", log.F("when setting parameter %s[%s]: %s"
% (self.param_name, str(index+1), out))
files_system_check_1 = "awk -v ligne="+str(index)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
param_check_1 = commands.getoutput(files_system_check_1)
files_system_check_2 = "awk -v ligne="+str(index+1)+" 'NR == ligne+1 { print $0}' "+self.param_short_name
param_check_2 = commands.getoutput(files_system_check_2)
#Check final parameter value setting (!= or == ?)
out, err = self.pfw.sendCmd("setParameter", str(indexed_array_value_path_1), str(var_uint16))
assert err == None, log.E("Error when setting parameter %s[%s]: %s"
% (self.param_name, str(index), err))
### TBC : check expected result ###
assert out == "Done", log.F("Error not detected when setting parameter %s[%s] out of bounds"
% (self.param_name, str(index)))
#Check parameter value on filesystem
indexed_files_system_array_value_2 = commands.getoutput(files_system_check_2)
assert indexed_files_system_array_value_2 == param_check_2, log.F("FILESSYSTEM : %s[%s] forbiden update"
% (self.param_name, str(index)))
|
