public GenericListTestSuite()

in wilma-functionaltest/src/main/java/com/epam/gepard/generic/GenericListTestSuite.java [80:123]
33 lines of code
9 McCabe index (conditional complexity)

    public GenericListTestSuite(final String testListFile, final ExpressionTestFilter filter, final Environment environment) throws IOException,
            ClassNotFoundException {
        this.environment = environment;
        LineNumberReader listReader = new LineNumberReader(new InputStreamReader(new FileInputStream(testListFile)));
        String originalLine;
        while ((originalLine = listReader.readLine()) != null) {
            originalLine = originalLine.trim();
            if ("".equals(originalLine) || originalLine.startsWith("//") || originalLine.startsWith("#")) {
                continue;
            }
            String line = originalLine.replace(File.separatorChar, '.');
            // if: classname   -> 1 run is expected
            // if: classname,3 -> 3 run is expected
            // if: classname,,AAA -> AAA is used as a blocker id
            // if: classname,feederdescriptor,...-> loader class defines the number of execution and provides the tests
            String[] testDescriptor = line.split(",");
            Class<?> clazz = Class.forName(testDescriptor[TESTLIST_CLASS_NAME_FIELD]);
            //add as many classes to the stack as data driven approach requires
            if (filter.accept(clazz)) {
                int count = 1;
                DataFeederLoader dataFeeder = null;
                if ((testDescriptor.length > TESTLIST_FEEDER_DESCRIPTOR_FIELD) && (!testDescriptor[TESTLIST_FEEDER_DESCRIPTOR_FIELD].isEmpty())) {
                    //this is a data driven TC
                    dataFeeder = new DataFeederLoader(clazz.getName(), testDescriptor[TESTLIST_FEEDER_DESCRIPTOR_FIELD], environment);
                    count = dataFeeder.calculateRuns(clazz.getName(), count);
                    DataDrivenParameterArray parameterArray = dataFeeder.calculateParameterArray(clazz.getName(), null);
                    dataFeeder.reserveParameterArray(parameterArray);
                }

                //detect blocker class
                String blocker = null;
                if (testDescriptor.length > TESTLIST_BLOCKER_FIELD) {
                    //has blocker value
                    blocker = testDescriptor[TESTLIST_BLOCKER_FIELD];
                }

                //and add it to the suite
                TestClassData testClassData = new TestClassData(clazz, count, blocker);
                addTestClass(testClassData, dataFeeder, originalLine);
                usedTc++; //count the used test classes
            }
        }
        listReader.close();
    }