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- /*
- * Copyright (c) 2006-2014 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().indexOf("number") > -1);
- }
-
- @Test
- public void testMin() {
- final NumericalValidator nv1 = new NumericalValidator(-1, -1);
- final NumericalValidator 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 NumericalValidator nv1 = new NumericalValidator(-1, -1);
- final NumericalValidator 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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