ocamUtils_test.cpp

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/** \file ocamUtils_test.cpp
 * \brief Catch2 tests for the ocamUtils in the ocam2KCtrl app.
 * \author Jared R. Males (jaredmales@gmail.com)
 *
 * History:
 */
#include "../../../tests/catch2/catch.hpp"
 
#include "../ocamUtils.hpp"
 
using namespace MagAOX::app;
 
namespace ocamUtils_test
{
 
/** \test Scenario: Parsing the temp response
 *
 * \anchor tests_MagAOX_app_ocamUtils_parse_temp_response
 */
SCENARIO( "Parsing the temp response", "[ocamUtils]" )
{
    GIVEN( "A valid response to temp from the OCAM" )
    {
        int rv;
 
        WHEN( "Valid temp response" )
        {
            std::string tstr = "Temperatures : CCD[26.3] CPU[41] POWER[34] BIAS[47] WATER[24.2] LEFT[33] RIGHT[38] "
                               "SET[200]\nCooling Power [102]mW.\n\n";
            ocamTemps   temps;
 
            rv = parseTemps( temps, tstr );
 
            REQUIRE( rv == 0 );
            REQUIRE( temps.CCD == (float)26.3 );
            REQUIRE( temps.CPU == (float)41 );
            REQUIRE( temps.POWER == (float)34 );
            REQUIRE( temps.BIAS == (float)47 );
            REQUIRE( temps.WATER == (float)24.2 );
            REQUIRE( temps.LEFT == (float)33 );
            REQUIRE( temps.RIGHT == (float)38 );
            REQUIRE( temps.SET == (float)20.0 );
            REQUIRE( temps.COOLING_POWER == (float)102 );
        }
    }
 
    GIVEN( "An invalid response to temp from the OCAM, too short" )
    {
        int rv;
 
        WHEN( "Temp response is too short" )
        {
            std::string tstr = "Temperatures : CCD[26.3] CPU[41] POWER[34] BIAS[47] WATER[24.2] LEFT[33] RIGHT[38] "
                               "SET[200]\nCooling Power";
            ocamTemps   temps;
 
            rv = parseTemps( temps, tstr );
 
            REQUIRE( rv == -1 );
        }
    }
}
 
/** \test Scenario: Parsing the gain response
 *
 * \anchor tests_MagAOX_app_ocamUtils_parse_gain_response
 */
SCENARIO( "Parsing the gain response", "[ocamUtils]" )
{
    GIVEN( "A valid response to gain from the OCAM" )
    {
        int rv;
 
        WHEN( "Valid gain response, gain=2" )
        {
            std::string tstr = "Gain set to 2 \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == 0 );
            REQUIRE( emgain == 2 );
        }
    }
 
    GIVEN( "A valid response to gain from the OCAM" )
    {
        int rv;
 
        WHEN( "Valid gain response, gain=512" )
        {
            std::string tstr = "Gain set to 512 \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == 0 );
            REQUIRE( emgain == 512 );
        }
    }
 
    GIVEN( "An invalid response to gain from the OCAM" )
    {
        int rv;
 
        WHEN( "Invalid gain response, too short, no trailing space" )
        {
            std::string tstr = "Gain set to 512\n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
 
        WHEN( "Invalid gain response, too short, no gain" )
        {
            std::string tstr = "Gain set to \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
 
        WHEN( "Invalid gain response, too long" )
        {
            std::string tstr = "Gain set to 512 rubbish added\n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
 
        WHEN( "Invalid gain response, low gain" )
        {
            std::string tstr = "Gain set to 0 \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
 
        WHEN( "Invalid gain response, high gain" )
        {
            std::string tstr = "Gain set to 601 \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
 
        WHEN( "Invalid gain response, bad gain" )
        {
            std::string tstr = "Gain set to x \n\n";
 
            unsigned emgain = 1;
 
            rv = parseEMGain( emgain, tstr );
 
            REQUIRE( rv == -1 );
            REQUIRE( emgain == 0 );
        }
    }
}
 
} // namespace ocamUtils_test