50 lines
1.2 KiB
Java
50 lines
1.2 KiB
Java
|
package function.builtin;
|
||
|
|
|
||
|
|
import static testutil.TestUtilities.*;
|
||
|
|
|
||
|
|
import org.junit.Test;
|
||
|
|
|
||
|
|
import function.ArgumentValidator.*;
|
||
|
|
|
||
|
|
public class GREATERPTester {
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testGreaterpWithTwoNumbers_ReturnsNil() {
|
||
|
|
String input = "(> 1 2)";
|
||
|
|
|
||
|
|
assertSExpressionsMatch(evaluateString(input), parseString("nil"));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testGreaterpWithTwoNumbers_ReturnsT() {
|
||
|
|
String input = "(> 3 2)";
|
||
|
|
|
||
|
|
assertSExpressionsMatch(evaluateString(input), parseString("t"));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testGreaterpWithManyNumbers_ReturnsNil() {
|
||
|
|
String input = "(> 4 3 2 5 1)";
|
||
|
|
|
||
|
|
assertSExpressionsMatch(evaluateString(input), parseString("nil"));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testGreaterpWithManyNumbers_ReturnsT() {
|
||
|
|
String input = "(> 4 3 2 1 0)";
|
||
|
|
|
||
|
|
assertSExpressionsMatch(evaluateString(input), parseString("t"));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test(expected = BadArgumentTypeException.class)
|
||
|
|
public void testGreaterpWithNonNumbers() {
|
||
|
|
evaluateString("(> 'x 'x)");
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test(expected = TooFewArgumentsException.class)
|
||
|
|
public void testGreaterpWithTooFewArguments() {
|
||
|
|
evaluateString("(> 1)");
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|