Пространство имен tests.test_transformer_fb

Классы
class	TestFBInstanceDetection
class	TestFBCallTransformation
class	TestFBFieldAccess
class	TestFBCallsFixture
class	TestFunctionBlockDeclaration

Функции
IRProgram	_transform_source (str source)
str	_load_fixture (str name)

Переменные
	FIXTURES_DIR = os.path.join(os.path.dirname(__file__), "fixtures")

Подробное описание

Tests for function block support in transformer.

Tests cover:
- FB instance detection in VAR declarations (TON, CTU, R_TRIG, RS, etc.)
- FB call statement transformation (FunctionCallStatement -> IRFBCall)
- FB output field access (myTimer.Q -> IRFieldAccess)
- FUNCTION_BLOCK declaration -> IRFunctionBlock
- All 10 standard FB types recognized

Функции

_load_fixture()

str tests.test_transformer_fb._load_fixture ( str name )

protected

Load a test fixture file.

_transform_source()

IRProgram tests.test_transformer_fb._transform_source ( str source )

protected

Helper: parse ST source and transform to IR.