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Diffstat (limited to 'test/functional-tests/PfwTestCase/Types/tFP8_Q7_0.py')
-rwxr-xr-x | test/functional-tests/PfwTestCase/Types/tFP8_Q7_0.py | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/test/functional-tests/PfwTestCase/Types/tFP8_Q7_0.py b/test/functional-tests/PfwTestCase/Types/tFP8_Q7_0.py new file mode 100755 index 0000000..ea83d5f --- /dev/null +++ b/test/functional-tests/PfwTestCase/Types/tFP8_Q7_0.py @@ -0,0 +1,247 @@ +# -*-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. + +""" +Fixed-Point parameter type testcases - FP8_Q7.0 + +List of tested functions : +-------------------------- + - [setParameter] function + - [getParameter] function + +Initial Settings : +------------------ + FP8_Q7.0 : + - size = 8 bits + - 7 integer bits, 0 fractionnal bits + - range : [-128, 127] + +Test cases : +------------ + - FP8_Q7.0 parameter min value = -128 + - FP8_Q7.0 parameter min value out of bounds = -128.1 + - FP8_Q7.0 parameter max value = 127 + - FP8_Q7.0 parameter max value out of bounds = 127.1 + - FP8_Q7.0 parameter in nominal case = 64 +""" +import commands +from Util.PfwUnitTestLib import PfwTestCase +from Util import ACTLogging +log=ACTLogging.Logger() + +# Test of type FP8_Q7.0 - range [-128,127] +class TestCases(PfwTestCase): + def setUp(self): + self.param_name = "/Test/Test/TEST_DIR/FP8_Q7.0" + self.pfw.sendCmd("setTuningMode", "on") + self.type_name = "FP8_Q7.0" + + def tearDown(self): + self.pfw.sendCmd("setTuningMode", "off") + + def test_Nominal_Case(self): + """ + Testing FP8_Q7.0 in nominal case = 64 + ------------------------------------- + Test case description : + ~~~~~~~~~~~~~~~~~~~~~~~ + - set FP8_Q7.0 parameter in nominal case = 64 + Tested commands : + ~~~~~~~~~~~~~~~~~ + - [setParameter] function + Used commands : + ~~~~~~~~~~~~~~~ + - [getParameter] function + Expected result : + ~~~~~~~~~~~~~~~~~ + - FP8_Q7.0 parameter set to 64 + - Blackboard and filesystem values checked + """ + log.D(self.test_Nominal_Case.__doc__) + value = "64" + hex_value = "0x40" + log.I("Setting %s to value %s" % (self.type_name, value)) + #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 float(out) == float(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/FP8_Q7.0') == hex_value, log.F("FILESYSTEM : parameter update error") + log.I("test OK") + + def test_TypeMin(self): + """ + Testing FP8_Q7.0 minimal value = -128 + ------------------------------------- + Test case description : + ~~~~~~~~~~~~~~~~~~~~~~~ + - set FP8_Q7.0 parameter min value = -128 + Tested commands : + ~~~~~~~~~~~~~~~~~ + - [setParameter] function + Used commands : + ~~~~~~~~~~~~~~~ + - [getParameter] function + Expected result : + ~~~~~~~~~~~~~~~~~ + - FP8_Q7.0 parameter set to -128 + - Blackboard and filesystem values checked + """ + log.D(self.test_TypeMin.__doc__) + value = "-128" + hex_value = "0x80" + log.I("Setting %s to value %s" % (self.type_name, value)) + #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 float(out) == float(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/FP8_Q7.0') == hex_value, log.F("FILESYSTEM : parameter update error") + log.I("test OK") + + def test_TypeMin_Overflow(self): + """ + Testing FP8_Q7.0 parameter value out of negative range + ------------------------------------------------------ + Test case description : + ~~~~~~~~~~~~~~~~~~~~~~~ + - set FP8_Q7.0 to -128.1 + Tested commands : + ~~~~~~~~~~~~~~~~~ + - [setParameter] function + Used commands : + ~~~~~~~~~~~~~~~ + - [getParameter] function + Expected result : + ~~~~~~~~~~~~~~~~~ + - error detected + - FP8_Q7.0 parameter not updated + - Blackboard and filesystem values checked + """ + log.D(self.test_TypeMin_Overflow.__doc__) + value = "-128.1" + param_check = commands.getoutput('cat $PFW_FILESYSTEM/FP8_Q7.0') + log.I("Setting %s to value %s" % (self.type_name, value)) + #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/FP8_Q7.0') == param_check, log.F("FILESYSTEM : Forbiden parameter change") + log.I("test OK") + + def test_TypeMax(self): + """ + Testing FP8_Q7.0 parameter maximum value + ---------------------------------------- + Test case description : + ~~~~~~~~~~~~~~~~~~~~~~~ + - set FP8_Q7.0 to 127 + Tested commands : + ~~~~~~~~~~~~~~~~~ + - [setParameter] function + Used commands : + ~~~~~~~~~~~~~~~ + - [getParameter] function + Expected result : + ~~~~~~~~~~~~~~~~~ + - FP8_Q7.0 parameter set to 127 + - Blackboard and filesystem values checked + """ + log.D(self.test_TypeMax.__doc__) + value = "127" + hex_value = "0x7f" + log.I("Setting %s to value %s" % (self.type_name, value)) + #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 float(out) == float(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/FP8_Q7.0') == hex_value, log.F("FILESYSTEM : parameter update error") + log.I("test OK") + + def test_TypeMax_Overflow(self): + """ + Testing FP8_Q7.0 parameter value out of positive range + ------------------------------------------------------ + Test case description : + ~~~~~~~~~~~~~~~~~~~~~~~ + - set FP8_Q7.0 to 127.1 + Tested commands : + ~~~~~~~~~~~~~~~~~ + - [setParameter] function + Used commands : + ~~~~~~~~~~~~~~~ + - [getParameter] function + Expected result : + ~~~~~~~~~~~~~~~~~ + - error detected + - FP8_Q7.0 parameter not updated + - Blackboard and filesystem values checked + """ + log.D(self.test_TypeMax_Overflow.__doc__) + value = "127.1" + param_check = commands.getoutput('cat $PFW_FILESYSTEM/FP8_Q7.0') + log.I("Setting %s to value %s" % (self.type_name, value)) + #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/FP8_Q7.0') == param_check, log.F("FILESYSTEM : Forbiden parameter change") + log.I("test OK") |