/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.db.profiling;
import org.junit.Test;
import static org.apache.commons.lang.StringUtils.repeat;
import static org.assertj.core.api.Assertions.assertThat;
public class SqlLogFormatterTest {
@Test
public void formatSql() {
assertThat(SqlLogFormatter.formatSql("select *")).isEqualTo("select *");
}
@Test
public void formatSql_removes_newlines() {
assertThat(SqlLogFormatter.formatSql("select *\nfrom issues")).isEqualTo("select * from issues");
}
@Test
public void formatParam() {
assertThat(SqlLogFormatter.formatParam(null)).isEqualTo("[null]");
assertThat(SqlLogFormatter.formatParam("")).isEqualTo("");
assertThat(SqlLogFormatter.formatParam("foo")).isEqualTo("foo");
}
@Test
public void formatParam_escapes_newlines() {
assertThat(SqlLogFormatter.formatParam("foo\nbar\nbaz")).isEqualTo("foo\\nbar\\nbaz");
}
@Test
public void formatParam_truncates_if_too_long() {
String param = repeat("a", SqlLogFormatter.PARAM_MAX_WIDTH + 10);
String formattedParam = SqlLogFormatter.formatParam(param);
assertThat(formattedParam)
.hasSize(SqlLogFormatter.PARAM_MAX_WIDTH)
.endsWith("...")
.startsWith(repeat("a", SqlLogFormatter.PARAM_MAX_WIDTH - 3));
}
@Test
public void formatParams() {
String formattedParams = SqlLogFormatter.formatParams(new Object[] {"foo", 42, null, true});
assertThat(formattedParams).isEqualTo("foo, 42, [null], true");
}
@Test
public void formatParams_returns_blank_if_zero_params() {
String formattedParams = SqlLogFormatter.formatParams(new Object[0]);
assertThat(formattedParams).isEqualTo("");
}
@Test
public void countArguments() {
assertThat(SqlLogFormatter.countArguments("select * from issues")).isEqualTo(0);
assertThat(SqlLogFormatter.countArguments("select * from issues where id=?")).isEqualTo(1);
assertThat(SqlLogFormatter.countArguments("select * from issues where id=? and kee=?")).isEqualTo(2);
}
}