libui/test/controls_errors.cpp

// 11 june 2019
#include "test.h"

static const struct checkErrorCase cases[] = {
	{
		"uiRegisterControlType() with NULL name",
		[](void) {
			uiRegisterControlType(NULL, NULL, NULL, 0);
		},
		"uiRegisterControlType(): invalid null pointer for uiControlOSVtable",
	},
	{
		"uiRegisterControlType() with NULL vtable",
		[](void) {
			uiRegisterControlType("name", NULL, NULL, 0);
		},
		"uiRegisterControlType(): invalid null pointer for uiControlVtable",
	},
	{
		"uiRegisterControlType() with vtable with wrong size",
		[](void) {
			uiControlVtable vtable;
	
			memset(&vtable, 0, sizeof (uiControlVtable));
			vtable.Size = 1;
			uiRegisterControlType("name", &vtable, NULL, 0);
		},
		"uiRegisterControlType(): wrong size 1 for uiControlVtable",
	},
	// TODO individual methods
	{
		"uiRegisterControlType() with NULL OS vtable",
		[](void) {
			uiRegisterControlType("name", testVtable(), NULL, 0);
		},
		"uiRegisterControlType(): invalid null pointer for uiControlOSVtable",
	},
	// OS vtable sizes are tested per-OS
	{ NULL, NULL, NULL },
};

testingTest(ControlErrors)
{
	checkProgrammerErrors(t, cases);
}