| /******************************************************************************* |
| * Copyright (c) 2011, 2021 SAP AG and others. |
| * |
| * 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 |
| * |
| * Contributors: |
| * Lazar Kirchev, SAP AG - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.equinox.console.completion; |
| |
| import static org.mockito.Mockito.*; |
| import static org.junit.Assert.*; |
| |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.felix.service.command.CommandSession; |
| import org.junit.Test; |
| |
| public class VariableNamesCompleterTests { |
| |
| @Test |
| public void testGetCandidates() { |
| Set<String> variables = new HashSet<>(); |
| variables.add("SCOPE"); |
| variables.add("PROMPT"); |
| variables.add("ECHO_ON"); |
| variables.add("ECHO"); |
| |
| CommandSession session = mock(CommandSession.class); |
| when(session.get(null)).thenReturn(variables); |
| |
| VariableNamesCompleter completer = new VariableNamesCompleter(session); |
| Map<String, Integer> candidates; |
| |
| candidates = completer.getCandidates("SC", 2); |
| assertNotNull("Candidates null", candidates); |
| assertEquals("Candidates not as expected", 1, candidates.size()); |
| assertNotNull("SCOPE should be in the resultset, but it is not", candidates.get("SCOPE")); |
| |
| candidates = completer.getCandidates("EC", 2); |
| assertNotNull("Candidates null", candidates); |
| assertEquals("Candidates not as expected", 2, candidates.size()); |
| assertNotNull("ECHO_ON should be in the resultset, but it is not", candidates.get("ECHO_ON")); |
| assertNotNull("ECHO should be in the resultset, but it is not", candidates.get("ECHO")); |
| |
| candidates = completer.getCandidates("AB", 2); |
| assertNotNull("Candidates null", candidates); |
| assertEquals("Candidates not as expected", 0, candidates.size()); |
| } |
| } |