END_TEST
START_TEST (test_InitialAssignment_setMath)
{
ASTNode_t *math = SBML_parseFormula("2 * k");
char *formula;
const ASTNode_t *math1;
InitialAssignment_setMath(IA, math);
math1 = InitialAssignment_getMath(IA);
fail_unless( math1 != NULL );
formula = SBML_formulaToString(math1);
fail_unless( formula != NULL );
fail_unless( !strcmp(formula, "2 * k") );
fail_unless( InitialAssignment_getMath(IA) != math );
fail_unless( InitialAssignment_isSetMath(IA) );
/* Reflexive case (pathological) */
InitialAssignment_setMath(IA, (ASTNode_t *) InitialAssignment_getMath(IA));
math1 = InitialAssignment_getMath(IA);
fail_unless( math1 != NULL );
safe_free(formula);
formula = SBML_formulaToString(math1);
fail_unless( formula != NULL );
fail_unless( !strcmp(formula, "2 * k") );
fail_unless( InitialAssignment_getMath(IA) != math );
safe_free(formula);
InitialAssignment_setMath(IA, NULL);
fail_unless( !InitialAssignment_isSetMath(IA) );
if (InitialAssignment_getMath(IA) != NULL)
{
fail("InitialAssignment_setMath(IA, NULL) did not clear ASTNode.");
}
ASTNode_free(math);
}
END_TEST
START_TEST (test_InitialAssignment_setMath1)
{
ASTNode_t *math = SBML_parseFormula("2 * k");
int i = InitialAssignment_setMath(E, math);
fail_unless( i == LIBSBML_OPERATION_SUCCESS);
fail_unless( InitialAssignment_getMath(E) != math );
fail_unless( InitialAssignment_isSetMath(E) );
i = InitialAssignment_setMath(E, NULL);
fail_unless( i == LIBSBML_OPERATION_SUCCESS);
fail_unless( InitialAssignment_getMath(E) == NULL );
fail_unless( !InitialAssignment_isSetMath(E) );
ASTNode_free(math);
}
END_TEST
START_TEST (test_InitialAssignment_setMath2)
{
ASTNode_t *math = ASTNode_createWithType(AST_DIVIDE);
int i = InitialAssignment_setMath(E, math);
fail_unless( i == LIBSBML_INVALID_OBJECT);
fail_unless( !InitialAssignment_isSetMath(E) );
ASTNode_free(math);
}
