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RecentlyUsedFiltersAllTests.java
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RecentlyUsedFiltersAllTests.java
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/*******************************************************************************
* Copyright (c) 2019 École Polytechnique de Montréal
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License 2.0 which
* accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.tracecompass.incubator.filters.ui.tests;
import static org.junit.Assert.assertEquals;
import java.util.List;
import org.eclipse.tracecompass.incubator.internal.filters.ui.lspFilterTextbox.RecentlyUsedFilters;
import org.junit.Test;
/**
* This class tests the {@link RecentlyUsedFilters}
*
* @author Jeremy Dube
*
*/
@SuppressWarnings("restriction")
public class RecentlyUsedFiltersAllTests {
/**
* Test when one filter is added
*/
@Test
public void createOneFilter() {
RecentlyUsedFilters recentlyUsedFilters = new RecentlyUsedFilters(5, "RecentlyUsedFiltersTest");
recentlyUsedFilters.addFilter("filter1");
// Get filters
List<String> filtersList = recentlyUsedFilters.getRecentlyFilters();
assertEquals(1, filtersList.size());
assertEquals("filter1", filtersList.get(0));
// Clear filters for future tests
recentlyUsedFilters.clearFilters();
}
/**
* Test when one filter is added then removed
*/
@Test
public void removeOneFilter() {
RecentlyUsedFilters recentlyUsedFilters = new RecentlyUsedFilters(5, "RecentlyUsedFiltersTest2");
recentlyUsedFilters.addFilter("filter1");
// Get filters
List<String> filtersList = recentlyUsedFilters.getRecentlyFilters();
assertEquals(1, filtersList.size());
recentlyUsedFilters.clearFilters();
filtersList = recentlyUsedFilters.getRecentlyFilters();
assertEquals(0, filtersList.size());
}
/**
* Creates two filters and check if they have the correct order, i.e.
* filter2 should be first
*/
@Test
public void createTwoFilters() {
RecentlyUsedFilters recentlyUsedFilters = new RecentlyUsedFilters(5, "RecentlyUsedFiltersTest3");
recentlyUsedFilters.addFilter("filter1");
recentlyUsedFilters.addFilter("filter2");
// Get filters
List<String> filtersList = recentlyUsedFilters.getRecentlyFilters();
assertEquals(2, filtersList.size());
assertEquals("filter2", filtersList.get(0));
assertEquals("filter1", filtersList.get(1));
// Clear filters for future tests
recentlyUsedFilters.clearFilters();
}
}