programmatic_test_case_creation.py

# This script is licensed under BSD License, see file LICENSE.txt.
#
# (c) TASKING Germany GmbH, 2023
 
import isystem.connect as ic
 
 
def configure_test_reports(test_bench: ic.CTestBench):
    report_config = test_bench.getTestReportConfig(False)
    report_config.setReportContents(ic.CTestReportConfig.RCONFIG_FULL)
    report_config.setOutputFormat(ic.CTestReportConfig.FMT_XML)
    report_config.setFileName('myTestReport.xml')
    report_config.setIncludeTestSpec(False)  # no test case definition in report file
 
 
def create_test_case(velocity, accel, ret_val_value, function_name):
    test_spec = ic.CTestSpecification()
 
    test_func = test_spec.getFunctionUnderTest(False)
    test_func.setName(function_name)
 
    params = ic.StrVector()
    params.append(str(velocity))
    params.append(str(accel))
    test_func.setPositionParameters(params)
    
    test_func.setRetValueName('retVal')
 
    results = ic.StrVector()
    results.append(f'retVal == {ret_val_value}')
    test_spec.setExpectedResults(results)
 
    return test_spec
    
 
def main():
    # This object will contain not only test cases, but also
    # configuration for test execution and test reports.
    test_bench = ic.CTestBench()
 
    configure_test_reports(test_bench)
 
    # Let's create two test cases
    test_case1 = create_test_case(velocity=10, accel=20, ret_val_value=30,
                                  function_name='calculate')
    test_case2 = create_test_case(velocity=-10, accel=-20, ret_val_value=-30,
                                  function_name='calculate')
 
    # This test case is container for other test cases.
    root_test_case = test_bench.getTestSpecification(False)
    root_test_case.addChildAndSetParent(-1, test_case1)
    root_test_case.addChildAndSetParent(-1, test_case2)
 
    # save tests to file
    test_bench.save('myTests.iyaml', False, False)
 
 
if __name__ == '__main__':
    main()