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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.
"""
Integer parameter type testcases - UINT16
List of tested functions :
--------------------------
- [setParameter] function
- [getParameter] function
Initial Settings :
------------------
UINT16 :
- unsigned
- size = 16
- range : [0, 1000]
Test cases :
------------
- UINT16 parameter min value = 0
- UINT16 parameter min value out of bounds = -1
- UINT16 parameter max value = 1000
- UINT16 parameter max value out of bounds = 1001
- UINT16 parameter in nominal case = 50
"""
import commands
from Util.PfwUnitTestLib import PfwTestCase
from Util import ACTLogging
log=ACTLogging.Logger()
# Test of type UINT16 - range [0, 1000]
class TestCases(PfwTestCase):
def setUp(self):
self.param_name = "/Test/Test/TEST_DIR/UINT16"
self.pfw.sendCmd("setTuningMode", "on")
def tearDown(self):
self.pfw.sendCmd("setTuningMode", "off")
def test_Nominal_Case(self):
"""
Testing UINT16 in nominal case = 50
-----------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- set UINT16 parameter in nominal case = 50
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT16 parameter set to 50
- Blackboard and filesystem values checked
"""
log.D(self.test_Nominal_Case.__doc__)
log.I("UINT16 parameter in nominal case = 50")
value = "50"
hex_value = "0x32"
#Set parameter value
out, err = self.pfw.sendCmd("setParameter", self.param_name, value)
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == "Done", log.F("when setting parameter %s : %s"
% (self.param_name, out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", self.param_name, "")
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == value, log.F("BLACKBOARD : Incorrect value for %s, expected: %s, found: %s"
% (self.param_name, value, out))
#Check parameter value on filesystem
assert commands.getoutput('cat $PFW_FILESYSTEM/UINT16') == hex_value, log.F("FILESYSTEM : parameter update error")
log.I("test OK")
def test_TypeMin(self):
"""
Testing UINT16 minimal value = 0
--------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- set UINT16 parameter min value = 0
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT16 parameter set to 0
- Blackboard and filesystem values checked
"""
log.D(self.test_TypeMin.__doc__)
log.I("UINT16 parameter min value = 0")
value = "0"
hex_value = "0x0"
#Set parameter value
out, err = self.pfw.sendCmd("setParameter", self.param_name, value)
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == "Done", log.F("when setting parameter %s : %s"
% (self.param_name, out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", self.param_name, "")
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == value, log.F("BLACKBOARD : Incorrect value for %s, expected: %s, found: %s"
% (self.param_name, value, out))
#Check parameter value on filesystem
assert commands.getoutput('cat $PFW_FILESYSTEM/UINT16') == hex_value, log.F("FILESYSTEM : parameter update error")
log.I("test OK")
def test_TypeMin_Overflow(self):
"""
Testing UINT16 parameter value out of negative range
----------------------------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- set UINT16 to -1
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- error detected
- UINT16 parameter not updated
- Blackboard and filesystem values checked
"""
log.D(self.test_TypeMin_Overflow.__doc__)
log.I("UINT16 parameter min value out of bounds = -1")
value = "-1"
param_check = commands.getoutput('cat $PFW_FILESYSTEM/UINT16')
#Set parameter value
out, err = self.pfw.sendCmd("setParameter", self.param_name, value)
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out != "Done", log.F("PFW : Error not detected when setting parameter %s out of bounds"
% (self.param_name))
#Check parameter value on filesystem
assert commands.getoutput('cat $PFW_FILESYSTEM/UINT16') == param_check, log.F("FILESYSTEM : Forbiden parameter change")
log.I("test OK")
def test_TypeMax(self):
"""
Testing UINT16 parameter maximum value
--------------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- set UINT16 to 1000
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- UINT16 parameter set to 1000
- Blackboard and filesystem values checked
"""
log.D(self.test_TypeMax.__doc__)
log.I("UINT16 parameter max value = 1000")
value = "1000"
hex_value = "0x3e8"
#Set parameter value
out, err = self.pfw.sendCmd("setParameter", self.param_name, value)
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == "Done", log.F("when setting parameter %s : %s"
% (self.param_name, out))
#Check parameter value on blackboard
out, err = self.pfw.sendCmd("getParameter", self.param_name, "")
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out == value, log.F("BLACKBOARD : Incorrect value for %s, expected: %s, found: %s"
% (self.param_name, value, out))
#Check parameter value on filesystem
assert commands.getoutput('cat $PFW_FILESYSTEM/UINT16') == hex_value, log.F("FILESYSTEM : parameter update error")
log.I("test OK")
def test_TypeMax_Overflow(self):
"""
Testing UINT16 parameter value out of positive range
----------------------------------------------------
Test case description :
~~~~~~~~~~~~~~~~~~~~~~~
- set UINT16 to 1001
Tested commands :
~~~~~~~~~~~~~~~~~
- [setParameter] function
Used commands :
~~~~~~~~~~~~~~~
- [getParameter] function
Expected result :
~~~~~~~~~~~~~~~~~
- error detected
- UINT16 parameter not updated
- Blackboard and filesystem values checked
"""
log.D(self.test_TypeMax_Overflow.__doc__)
log.I("UINT16 parameter max value out of bounds = 1001")
value = "1001"
param_check = commands.getoutput('cat $PFW_FILESYSTEM/UINT16')
#Set parameter value
out, err = self.pfw.sendCmd("setParameter", self.param_name, value)
assert err == None, log.E("when setting parameter %s : %s"
% (self.param_name, err))
assert out != "Done", log.F("PFW : Error not detected when setting parameter %s out of bounds"
% (self.param_name))
#Check parameter value on filesystem
assert commands.getoutput('cat $PFW_FILESYSTEM/UINT16') == param_check, log.F("FILESYSTEM : Forbiden parameter change")
log.I("test OK")
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