package com.vaadin.v7.tests.data.validator;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import com.vaadin.v7.data.validator.FloatRangeValidator;
public class FloatRangeValidatorTest {
private FloatRangeValidator cleanValidator = new FloatRangeValidator(
"no values", null, null);
private FloatRangeValidator minValidator = new FloatRangeValidator(
"no values", 10.1f, null);
private FloatRangeValidator maxValidator = new FloatRangeValidator(
"no values", null, 100.1f);
private FloatRangeValidator minMaxValidator = new FloatRangeValidator(
"no values", 10.5f, 100.5f);
@Test
public void testNullValue() {
assertTrue("Didn't accept null", cleanValidator.isValid(null));
assertTrue("Didn't accept null", minValidator.isValid(null));
assertTrue("Didn't accept null", maxValidator.isValid(null));
assertTrue("Didn't accept null", minMaxValidator.isValid(null));
}
@Test
public void testMinValue() {
assertTrue("Validator without ranges didn't accept value",
cleanValidator.isValid(-15.0f));
assertTrue("Didn't accept valid value", minValidator.isValid(10.1f));
assertFalse("Accepted too small value", minValidator.isValid(10.0f));
}
@Test
public void testMaxValue() {
assertTrue("Validator without ranges didn't accept value",
cleanValidator.isValid(1120.0f));
assertTrue("Didn't accept valid value", maxValidator.isValid(15.0f));
assertFalse("Accepted too large value", maxValidator.isValid(100.6f));
}
@Test
public void testMinMaxValue() {
assertTrue("Didn't accept valid value", minMaxValidator.isValid(10.5f));
assertTrue("Didn't accept valid value",
minMaxValidator.isValid(100.5f));
assertFalse("Accepted too small value", minMaxValidator.isValid(10.4f));
assertFalse("Accepted too large value",
minMaxValidator.isValid(100.6f));
}
}