Function TestCallConstructorAPI

class_test.go:1867–1938

NEW: TestCallConstructorAPI tests the CallConstructor API directly

(t *testing.T)

// NEW: TestCallConstructorAPI tests the CallConstructor API directly
func TestCallConstructorAPI(t *testing.T) {
	rt := NewRuntime()
	defer rt.Close()
	ctx := rt.NewContext()
	defer ctx.Close()

	// Create Point class
	pointConstructor, _ := createPointClass(ctx)
	defer pointConstructor.Free()
	if pointConstructor.IsException() {
		err := ctx.Exception()
		t.Fatalf("Failed to create Point class: %v", err)
	}

	// Test CallConstructor with no arguments
	instance1 := pointConstructor.CallConstructor()
	defer instance1.Free()

	if instance1.IsException() {
		err := ctx.Exception()
		t.Fatalf("CallConstructor with no args failed: %v", err)
	}

	// Verify instance properties
	if !instance1.Has("x") || !instance1.Has("y") {
		t.Errorf("Instance missing accessor properties")
	}

	if !instance1.Has("version") || !instance1.Has("readOnlyFlag") {
		t.Errorf("Instance missing data properties")
	}

	// Test CallConstructor with arguments
	arg1 := ctx.NewFloat64(10.5) // Updated: Use NewFloat64()
	arg2 := ctx.NewFloat64(20.5) // Updated: Use NewFloat64()
	defer arg1.Free()
	defer arg2.Free()

	instance2 := pointConstructor.CallConstructor(arg1, arg2)
	defer instance2.Free()

	if instance2.IsException() {
		err := ctx.Exception()
		t.Fatalf("CallConstructor with args failed: %v", err)
	}

	// Verify constructor arguments were applied
	x := instance2.Get("x")
	y := instance2.Get("y")
	defer x.Free()
	defer y.Free()

	if math.Abs(x.ToFloat64()-10.5) > 0.001 { // Updated: Use ToFloat64()
		t.Errorf("Expected x=10.5, got %f", x.ToFloat64())
	}
	if math.Abs(y.ToFloat64()-20.5) > 0.001 { // Updated: Use ToFloat64()
		t.Errorf("Expected y=20.5, got %f", y.ToFloat64())
	}