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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
- package com.dmdirc.util.validators;
-
- import org.junit.Test;
-
- import static org.junit.Assert.*;
-
- public class NumericalValidatorTest {
-
- @Test(expected=IllegalArgumentException.class)
- public void testConstructorThrowsExceptionForInvalidArguments() {
- new NumericalValidator(2, 1);
- }
-
- @Test
- public void testGetMax() {
- assertEquals(10, new NumericalValidator(1, 10).getMax());
- assertEquals(Integer.MAX_VALUE, new NumericalValidator(1, -1).getMax());
- }
-
- @Test
- public void testGetMin() {
- assertEquals(1, new NumericalValidator(1, 10).getMin());
- assertEquals(Integer.MIN_VALUE, new NumericalValidator(-1, 10).getMin());
- }
-
- @Test
- public void testNAN() {
- final ValidationResponse vr = new NumericalValidator(3, 5).validate("foo");
-
- assertTrue(vr.isFailure());
- assertTrue(vr.getFailureReason().contains("number"));
- }
-
- @Test
- public void testMin() {
- final Validator<String> nv1 = new NumericalValidator(-1, -1);
- final Validator<String> nv2 = new NumericalValidator(-5, -1);
-
- assertFalse(nv1.validate("-5").isFailure());
- assertFalse(nv2.validate("-5").isFailure());
- assertFalse(nv2.validate("-4").isFailure());
- assertFalse(nv2.validate("10").isFailure());
- assertTrue(nv2.validate("-6").isFailure());
- }
-
- @Test
- public void testMax() {
- final Validator<String> nv1 = new NumericalValidator(-1, -1);
- final Validator<String> nv2 = new NumericalValidator(-1, 10);
-
- assertFalse(nv1.validate("-5").isFailure());
- assertFalse(nv1.validate("50").isFailure());
- assertFalse(nv2.validate("-5").isFailure());
- assertFalse(nv2.validate("-4").isFailure());
- assertFalse(nv2.validate("10").isFailure());
- assertTrue(nv2.validate("11").isFailure());
- }
-
- }
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