@BeforeClass
public static void beforeTest() {
OMOBJ nineThree = new OMOBJ();
OMOBJ threeFive = new OMOBJ();
nineThree.setOMF(OMCreator.createOMF(93.49999));
threeFive.setOMF(OMCreator.createOMF(3.5));
fillIn.put(4, threeFive);
fillIn.put(93, nineThree);
exerVar.put("a", threeFive);
exerVar.put("b", nineThree);
}
@Test
public void testRound1() {
assertEquals(6, Evaluator.getNumberResult("round(6.3)", exerVar, fillIn), 0);
}
@Test
public void testRound2() {
assertEquals(93, Evaluator.getNumberResult("round(93.49999)", exerVar, fillIn), 0);
}
@Test
public void testRound3() {
assertEquals(94, Evaluator.getNumberResult("round(93.50001)", exerVar, fillIn), 0);
}
@Test
public void testRound4() {
assertEquals(-93, Evaluator.getNumberResult("round(-93.49999)", exerVar, fillIn), 0);
}
@Test
public void testRound5() {
assertEquals(-94, Evaluator.getNumberResult("round(-93.50001)", exerVar, fillIn), 0);
}
@Test
public void testRound6() {
assertEquals(4, Evaluator.getNumberResult("round(3.5)", exerVar, fillIn), 0);
}
@Test
public void testRound7() {
assertEquals(3, Evaluator.getNumberResult("round(2.5)", exerVar, fillIn), 0);
}
@Test
public void testRoundWithInput1() {
assertEquals(4, Evaluator.getNumberResult("round([pos=4])", exerVar, fillIn), 0);
}
@Test
public void testRoundWithInput2() {
assertEquals(93, Evaluator.getNumberResult("round([pos=93])", exerVar, fillIn), 0);
}
@Test
public void testRoundWithVariable1() {
assertEquals(4, Evaluator.getNumberResult("round([var=a])", exerVar, fillIn), 0);
}
@Test
public void testRoundWithVariable2() {
assertEquals(93, Evaluator.getNumberResult("round([var=b])", exerVar, fillIn), 0);
}
@Test
public void testRoundWithPointNumbers1() {
assertEquals(0, Evaluator.getNumberResult("round(0.2)", exerVar, fillIn), 0);
}
@Test
public void testRoundWithPointNumbers2() {
assertEquals(0, Evaluator.getNumberResult("round(-0.2)", exerVar, fillIn), 0);
}
@Test
public void testRoundWithExpressions1() {
assertEquals(-2, Evaluator.getNumberResult("round(round(-2.2))", exerVar, fillIn), 0);
}
@Test
public void testRoundWithExpressions2() {
assertEquals(2, Evaluator.getNumberResult("round(round(round(2.1)))", exerVar, fillIn), 0);
}
@Test(expected = FunctionInvalidArgumentTypeException.class)
public void testRoundWithWrongInputCharacter() {
Evaluator.getNumberResult("round(a)", exerVar, fillIn);
}
@Test(expected = FunctionInvalidNumberOfArgumentsException.class)
public void testRoundWithTwoArguments() {
Evaluator.getNumberResult("round(1.2, 1.3)", exerVar, fillIn);
}
@Test(expected = FunctionInvalidNumberOfArgumentsException.class)
public void testRoundWithThreeArguments() {
Evaluator.getNumberResult("round(2.1, 2.2, 2.3)", exerVar, fillIn);
}
@Test(expected = UndefinedExerciseVariableException.class)
public void testRoundWithMissingExerciseVariable() {
Evaluator.getNumberResult("round('[var=j]')", exerVar, fillIn);
}
@Test(expected = UndefinedFillInVariableException.class)
public void testRoundWithMissingInput() {
Evaluator.getNumberResult("round('[pos=42]')", exerVar, fillIn);
}