/*******************************************************************************
* Copyright 2017 Ivan Shubin http://galenframework.com
* 
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 
*   http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.galenframework.tests.validation;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import com.galenframework.specs.Range;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

public class RangeTest {

	
	@Test(dataProvider="provideRangeChecks")
	public void shouldCheckRange(Range range, Double offset, boolean expectedResult) {
		assertThat(range.holds(offset), is(expectedResult));
	}
	
	
	@DataProvider
	public Object[][] provideRangeChecks() {
		return new Object[][]{
				{Range.exact(10), 10.0, true},
				{Range.exact(10), 10.1, true},
				{Range.exact(10), 9.0, false},
				{Range.exact(-10), -10.0, true},
				{Range.exact(-10), -10.1, true},
				{Range.exact(-10), -9.0, false},
				
				{Range.between(10, 20), 10.0, true},
				{Range.between(10, 20), 11.0, true},
				{Range.between(10, 20), 20.0, true},
				{Range.between(10, 20), 10.1, true},
				{Range.between(10, 20), 9.9, false},
				{Range.between(10, 20), 20.1, true},
				{Range.between(-10, -20), -11.0, false},
				{Range.between(-10, -20), -9.0, false},
				
				{Range.greaterThan(10), 10.0, false},
				{Range.greaterThan(10), 10.1, false},
                {Range.greaterThan(10), 10.99999, false},
				{Range.greaterThan(10), 15.0, true},
				{Range.greaterThan(10), 5.0, false},
				
				{Range.lessThan(10), 9.0, true},
				{Range.lessThan(10), 10.0, false},
				{Range.lessThan(10), 15.0, false}
		};
	}
}