Examples with DefaultParameterTransformerDefinition io.cucumber.core.backend.DefaultParameterTransformerDefinition used on opensource projects

Example 1 with DefaultParameterTransformerDefinition

use of io.cucumber.core.backend.DefaultParameterTransformerDefinition in project cucumber-jvm by cucumber.

the class CachingGlue method prepareGlue.

void prepareGlue(StepTypeRegistry stepTypeRegistry) throws DuplicateStepDefinitionException {
    StepExpressionFactory stepExpressionFactory = new StepExpressionFactory(stepTypeRegistry, bus);
    // TODO: separate prepared and unprepared glue into different classes
    parameterTypeDefinitions.forEach(ptd -> {
        ParameterType<?> parameterType = ptd.parameterType();
        stepTypeRegistry.defineParameterType(parameterType);
        emitParameterTypeDefined(parameterType);
    });
    dataTableTypeDefinitions.forEach(dtd -> stepTypeRegistry.defineDataTableType(dtd.dataTableType()));
    docStringTypeDefinitions.forEach(dtd -> stepTypeRegistry.defineDocStringType(dtd.docStringType()));
    if (defaultParameterTransformers.size() == 1) {
        DefaultParameterTransformerDefinition definition = defaultParameterTransformers.get(0);
        ParameterByTypeTransformer transformer = definition.parameterByTypeTransformer();
        stepTypeRegistry.setDefaultParameterTransformer(transformer);
    } else if (defaultParameterTransformers.size() > 1) {
        throw new DuplicateDefaultParameterTransformers(defaultParameterTransformers);
    }
    if (defaultDataTableEntryTransformers.size() == 1) {
        DefaultDataTableEntryTransformerDefinition definition = defaultDataTableEntryTransformers.get(0);
        TableEntryByTypeTransformer transformer = definition.tableEntryByTypeTransformer();
        stepTypeRegistry.setDefaultDataTableEntryTransformer(transformer);
    } else if (defaultDataTableEntryTransformers.size() > 1) {
        throw new DuplicateDefaultDataTableEntryTransformers(defaultDataTableEntryTransformers);
    }
    if (defaultDataTableCellTransformers.size() == 1) {
        DefaultDataTableCellTransformerDefinition definition = defaultDataTableCellTransformers.get(0);
        TableCellByTypeTransformer transformer = definition.tableCellByTypeTransformer();
        stepTypeRegistry.setDefaultDataTableCellTransformer(transformer);
    } else if (defaultDataTableCellTransformers.size() > 1) {
        throw new DuplicateDefaultDataTableCellTransformers(defaultDataTableCellTransformers);
    }
    // TODO: Redefine hooks for each scenario, similar to how we're doing
    // for CoreStepDefinition
    beforeHooks.forEach(this::emitHook);
    beforeStepHooks.forEach(this::emitHook);
    stepDefinitions.forEach(stepDefinition -> {
        StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
        CoreStepDefinition coreStepDefinition = new CoreStepDefinition(bus.generateId(), stepDefinition, expression);
        CoreStepDefinition previous = stepDefinitionsByPattern.get(stepDefinition.getPattern());
        if (previous != null) {
            throw new DuplicateStepDefinitionException(previous, stepDefinition);
        }
        stepDefinitionsByPattern.put(coreStepDefinition.getExpression().getSource(), coreStepDefinition);
        emitStepDefined(coreStepDefinition);
    });
    afterStepHooks.forEach(this::emitHook);
    afterHooks.forEach(this::emitHook);
}