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/**
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* SQL-DK
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* Copyright © 2013 František Kučera (frantovo.cz)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package info.globalcode.sql.dk;
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import info.globalcode.sql.dk.CLIParser.Tokens;
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import static info.globalcode.sql.dk.CLIParser.TYPE_NAME_SEPARATOR;
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import info.globalcode.sql.dk.InfoLister.InfoType;
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import java.io.ByteArrayInputStream;
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import java.util.Collection;
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import static org.testng.Assert.*;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.Test;
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/**
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*
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* @author Ing. František Kučera (frantovo.cz)
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*/
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public class CLIParserTest {
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private static final String DATABASE_NAME_1 = "some database 1";
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private static final String SQL_1 = "SELECT * FROM table1";
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private static final String DATA_1 = "aaa";
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private static final String DATA_2 = "bbb";
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private static final String DATA_3 = "ccc";
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private static final String NAME_1 = "param1";
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private static final String NAME_2 = "param2";
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private static final String NAME_3 = "param3";
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private CLIParser parser;
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@BeforeMethod
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public void setUpMethod() throws Exception {
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parser = new CLIParser();
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}
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private CLIOptions parseOptions(String[] args) throws CLIParserException {
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return parser.parseOptions(args, new ByteArrayInputStream("".getBytes()));
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}
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@Test
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public void testParseOptions_QueryNow_NoParams() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.DB, DATABASE_NAME_1,
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Tokens.SQL, SQL_1};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.QUERY_NOW);
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assertTrue(options.getNamedParameters().isEmpty(), "Named parameters should be empty.");
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assertTrue(options.getNumberedParameters().isEmpty(), "Numbered parameters should be empty.");
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}
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@Test
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public void testParseOptions_QueryNow_Numbered() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.DB, DATABASE_NAME_1,
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Tokens.SQL, SQL_1,
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Tokens.DATA, DATA_1, DATA_2, DATA_3};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.QUERY_NOW);
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assertEquals(options.getNumberedParameters().size(), 3);
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assertEquals(options.getNumberedParameters().get(0).getValue(), DATA_1);
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assertEquals(options.getNumberedParameters().get(1).getValue(), DATA_2);
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assertEquals(options.getNumberedParameters().get(2).getValue(), DATA_3);
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assertEquals(options.getNumberedParameters().get(0).getType(), Parameter.DEFAULT_TYPE);
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assertEquals(options.getNumberedParameters().get(1).getType(), Parameter.DEFAULT_TYPE);
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assertEquals(options.getNumberedParameters().get(2).getType(), Parameter.DEFAULT_TYPE);
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}
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@Test
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public void testParseOptions_QueryNow_Numbered_withTypes() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.DB, DATABASE_NAME_1,
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Tokens.SQL, SQL_1,
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Tokens.TYPES, " INTEGER,VARCHAR, BOOLEAN",
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Tokens.DATA, DATA_1, DATA_2, DATA_3};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.QUERY_NOW);
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assertEquals(options.getNumberedParameters().size(), 3);
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assertEquals(options.getNumberedParameters().get(0).getValue(), DATA_1);
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assertEquals(options.getNumberedParameters().get(1).getValue(), DATA_2);
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assertEquals(options.getNumberedParameters().get(2).getValue(), DATA_3);
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assertEquals(options.getNumberedParameters().get(0).getType(), SQLType.INTEGER);
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assertEquals(options.getNumberedParameters().get(1).getType(), SQLType.VARCHAR);
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assertEquals(options.getNumberedParameters().get(2).getType(), SQLType.BOOLEAN);
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}
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@Test
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public void testParseOptions_QueryNow_Named() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.DB, DATABASE_NAME_1,
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Tokens.SQL, SQL_1,
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Tokens.DATA_NAMED, NAME_1, DATA_1, NAME_2, DATA_2, NAME_3, DATA_3};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.QUERY_NOW);
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assertEquals(options.getNamedParameters().size(), 3);
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assertNamedParameter(options.getNamedParameters(), NAME_1, DATA_1, Parameter.DEFAULT_TYPE);
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assertNamedParameter(options.getNamedParameters(), NAME_2, DATA_2, Parameter.DEFAULT_TYPE);
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assertNamedParameter(options.getNamedParameters(), NAME_3, DATA_3, Parameter.DEFAULT_TYPE);
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}
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@Test
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public void testParseOptions_QueryNow_Named_withTypes() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.DB, DATABASE_NAME_1,
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Tokens.SQL, SQL_1,
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Tokens.NAME_PREFIX, "$",
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Tokens.TYPES, " " + NAME_1 + TYPE_NAME_SEPARATOR + "INTEGER" + "," + NAME_3 + TYPE_NAME_SEPARATOR + "BOOLEAN",
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Tokens.DATA_NAMED, NAME_1, DATA_1, NAME_2, DATA_2, NAME_3, DATA_3};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.QUERY_NOW);
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assertEquals(options.getNamedParameters().size(), 3);
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assertNamedParameter(options.getNamedParameters(), NAME_1, DATA_1, SQLType.INTEGER);
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assertNamedParameter(options.getNamedParameters(), NAME_2, DATA_2, Parameter.DEFAULT_TYPE);
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assertNamedParameter(options.getNamedParameters(), NAME_3, DATA_3, SQLType.BOOLEAN);
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}
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private void assertNamedParameter(Collection<NamedParameter> params, String name, Object value, SQLType type) {
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for (NamedParameter p : params) {
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if (name.equals(p.getName())) {
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assertEquals(p.getValue(), value, "value does not match – name: " + name);
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assertEquals(p.getType(), type, "value does not match – name: " + name);
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return;
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}
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}
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fail("Named parameter not found: " + name);
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}
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@Test
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public void testParseOptions_PrepareBatch() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.BATCH,
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Tokens.SQL, SQL_1};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getSql(), SQL_1);
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assertEquals(options.getMode(), CLIOptions.MODE.PREPARE_BATCH);
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}
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@Test
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public void testParseOptions_ExecuteBatch() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{
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Tokens.BATCH,
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Tokens.DB, DATABASE_NAME_1};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getDatabaseName(), DATABASE_NAME_1);
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assertEquals(options.getMode(), CLIOptions.MODE.EXECUTE_BATCH);
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}
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@Test
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public void testParseOptions_ShowInfo_Help() throws InvalidOptionsException, CLIParserException {
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String[] args = new String[]{Tokens.INFO_HELP};
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CLIOptions options = parseOptions(args);
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options.validate();
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assertEquals(options.getMode(), CLIOptions.MODE.JUST_SHOW_INFO);
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assertEquals(options.getShowInfo().size(), 1);
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assertTrue(options.getShowInfo().contains(InfoType.HELP));
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}
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} |