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