/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.carbide.cpp.codescanner.tests;

import junit.framework.TestCase;

import com.nokia.carbide.cpp.internal.codescanner.config.CSCategory;

import com.nokia.carbide.cpp.internal.codescanner.config.CSRule;

import com.nokia.carbide.cpp.internal.codescanner.config.CSScript;

import com.nokia.carbide.cpp.internal.codescanner.config.CSSeverity;

import com.nokia.carbide.cpp.internal.codescanner.ui.CSRulesSorter;

/**

 * Test cases for Class CSRulesSorter.

 *

 */

public class CSRulesSorterTest extends TestCase {

	private static CSRulesSorter rulesSorter;

	protected void setUp() throws Exception {

		super.setUp();

		if (rulesSorter == null) {

			rulesSorter = new CSRulesSorter();			

		}

	}

	protected void tearDown() throws Exception {

		super.tearDown();

	}

	public void testSetSortingType() {

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_CATEGORY);

		assertEquals(CSRulesSorter.SORT_BY_CATEGORY, rulesSorter.getSortingType());

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_RULE);

		assertEquals(CSRulesSorter.SORT_BY_RULE, rulesSorter.getSortingType());

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_SEVERITY);

		assertEquals(CSRulesSorter.SORT_BY_SEVERITY, rulesSorter.getSortingType());

		rulesSorter.setSortingType(-1);

		assertEquals(CSRulesSorter.SORT_BY_RULE, rulesSorter.getSortingType());

		rulesSorter.setSortingType(100);

		assertEquals(CSRulesSorter.SORT_BY_RULE, rulesSorter.getSortingType());

	}

	public void testCompareViewerObjectObject() {

		CSRule rule1 = new CSRule(CSScript.script_accessArrayElementWithoutCheck, 

								  CSCategory.category_codereview, 

								  CSSeverity.severity_low,

								  true);

		CSRule rule2 = new CSRule(CSScript.script_accessArrayElementWithoutCheck,

								  CSCategory.category_codingstandards,

								  CSSeverity.severity_medium,

								  true);

		CSRule rule3 = new CSRule(CSScript.script_activestart,

								  CSCategory.category_codereview,

								  CSSeverity.severity_medium,

								  true);

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_CATEGORY);

		assertTrue(rulesSorter.compare(null, rule1, rule2) == -1);

		assertTrue(rulesSorter.compare(null, rule1, rule3) == 0);

		assertTrue(rulesSorter.compare(null, rule2, rule3) == 1);

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_RULE);

		assertTrue(rulesSorter.compare(null, rule1, rule3) == -1);

		assertTrue(rulesSorter.compare(null, rule1, rule2) == 0);

		assertTrue(rulesSorter.compare(null, rule3, rule2) == 1);

		rulesSorter.setSortingType(CSRulesSorter.SORT_BY_SEVERITY);

		assertTrue(rulesSorter.compare(null, rule2, rule1) == -1);

		assertTrue(rulesSorter.compare(null, rule2, rule3) == 0);

		assertTrue(rulesSorter.compare(null, rule1, rule3) == 1);

	}

}