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/*
* SonarScanner CLI
* Copyright (C) 2011-2024 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.sonarsource.scanner.cli;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatNoException;
import static org.assertj.core.api.Assertions.entry;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
public class CliTest {
private final Exit exit = mock(Exit.class);
private Logs logs = new Logs(System.out, System.err);
private Cli cli = new Cli(exit, logs);
@Test
public void should_parse_empty_arguments() {
cli.parse(new String[0]);
assertThat(cli.properties()).isNotEmpty();
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.isDisplayVersionOnly()).isFalse();
assertThat(cli.isEmbedded()).isFalse();
}
@Test
public void should_extract_properties() {
cli.parse(new String[]{"-D", "foo=bar", "--define", "hello=world", "-Dboolean"});
assertThat(cli.properties()).contains(
entry("foo", "bar"),
entry("hello", "world"),
entry("boolean", "true"));
}
@Test
public void should_warn_on_duplicate_properties() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[]{"-D", "foo=bar", "--define", "foo=baz"});
verify(logs).warn("Property 'foo' with value 'bar' is overridden with value 'baz'");
}
@Test
public void should_fail_on_missing_prop() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[]{"-D"});
verify(logs).error("Missing argument for option -D/--define");
verify(exit).exit(Exit.INTERNAL_ERROR);
}
@Test
public void should_not_fail_with_errors_option() {
assertThatNoException().isThrownBy(() -> cli.parse(new String[]{"-e"}));
}
@Test
public void should_enable_debug_mode() {
cli.parse(new String[]{"-X"});
assertThat(cli.isDebugEnabled()).isTrue();
assertThat(cli.properties()).containsEntry("sonar.verbose", "true");
}
@Test
public void should_enable_debug_mode_full() {
cli.parse(new String[]{"--debug"});
assertThat(cli.isDebugEnabled()).isTrue();
assertThat(cli.properties()).containsEntry("sonar.verbose", "true");
}
@Test
public void should_show_version() {
cli.parse(new String[]{"-v"});
assertThat(cli.isDisplayVersionOnly()).isTrue();
}
@Test
public void should_show_version_full() {
cli.parse(new String[]{"--version"});
assertThat(cli.isDisplayVersionOnly()).isTrue();
}
@Test
public void should_enable_stacktrace_log() {
cli.parse(new String[]{"-e"});
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.properties().get("sonar.verbose")).isNull();
}
@Test
public void should_enable_stacktrace_log_full() {
cli.parse(new String[]{"--errors"});
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.properties().get("sonar.verbose")).isNull();
}
@Test
public void should_parse_from_argument() {
cli.parse(new String[]{"--from=ScannerMSBuild/4.8"});
assertThat(cli.getInvokedFrom()).isNotEmpty();
assertThat(cli.getInvokedFrom()).isEqualTo("ScannerMSBuild/4.8");
}
@Test
public void from_argument_is_only_from_let_value_empty() {
cli.parse(new String[]{"--from="});
assertThat(cli.getInvokedFrom()).isEmpty();
}
@Test
public void should_disable_debug_mode_and_stacktrace_log_by_default() {
cli.parse(new String[0]);
assertThat(cli.isDebugEnabled()).isFalse();
assertThat(cli.properties().get("sonar.verbose")).isNull();
}
@Test
public void should_show_usage() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[]{"-h"});
verify(logs).info("usage: sonar-scanner [options]");
verify(exit).exit(Exit.SUCCESS);
}
@Test
public void should_show_usage_full() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[]{"--help"});
verify(logs).info("usage: sonar-scanner [options]");
verify(exit).exit(Exit.SUCCESS);
}
@Test
public void should_show_usage_on_bad_syntax() {
logs = mock(Logs.class);
cli = new Cli(exit, logs);
cli.parse(new String[]{"-w"});
verify(logs).error("Unrecognized option: -w");
verify(logs).info("usage: sonar-scanner [options]");
verify(exit).exit(Exit.INTERNAL_ERROR);
}
@Test
public void should_enable_embedded_mode() {
cli.parse(new String[]{"--embedded"});
assertThat(cli.isEmbedded()).isTrue();
}
}
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