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/*
* 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.process;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import java.io.File;
import java.io.IOException;
import java.util.Properties;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.fail;
public class PropsTest {
@Rule
public TemporaryFolder temp = new TemporaryFolder();
@Test
public void value() {
Properties p = new Properties();
p.setProperty("foo", "bar");
Props props = new Props(p);
assertThat(props.value("foo")).isEqualTo("bar");
assertThat(props.value("foo", "default value")).isEqualTo("bar");
assertThat(props.value("unknown")).isNull();
assertThat(props.value("unknown", "default value")).isEqualTo("default value");
assertThat(props.nonNullValue("foo")).isEqualTo("bar");
try {
props.nonNullValue("other");
fail();
} catch (IllegalArgumentException e) {
assertThat(e).hasMessage("Missing property: other");
}
}
@Test
public void valueAsInt() {
Properties p = new Properties();
p.setProperty("foo", "33");
p.setProperty("blank", "");
Props props = new Props(p);
assertThat(props.valueAsInt("foo")).isEqualTo(33);
assertThat(props.valueAsInt("foo", 44)).isEqualTo(33);
assertThat(props.valueAsInt("blank")).isNull();
assertThat(props.valueAsInt("blank", 55)).isEqualTo(55);
assertThat(props.valueAsInt("unknown")).isNull();
assertThat(props.valueAsInt("unknown", 44)).isEqualTo(44);
}
@Test
public void valueAsInt_not_integer() {
Properties p = new Properties();
p.setProperty("foo", "bar");
Props props = new Props(p);
try {
props.valueAsInt("foo");
fail();
} catch (IllegalStateException e) {
assertThat(e).hasMessage("Value of property foo is not an integer: bar");
}
}
@Test
public void booleanOf() {
Properties p = new Properties();
p.setProperty("foo", "True");
p.setProperty("bar", "false");
Props props = new Props(p);
assertThat(props.valueAsBoolean("foo")).isTrue();
assertThat(props.valueAsBoolean("bar")).isFalse();
assertThat(props.valueAsBoolean("unknown")).isFalse();
}
@Test
public void booleanOf_default_value() {
Properties p = new Properties();
p.setProperty("foo", "true");
p.setProperty("bar", "false");
Props props = new Props(p);
assertThat(props.valueAsBoolean("unset", false)).isFalse();
assertThat(props.valueAsBoolean("unset", true)).isTrue();
assertThat(props.valueAsBoolean("foo", false)).isTrue();
assertThat(props.valueAsBoolean("bar", true)).isFalse();
}
@Test
public void setDefault() {
Properties p = new Properties();
p.setProperty("foo", "foo_value");
Props props = new Props(p);
props.setDefault("foo", "foo_def");
props.setDefault("bar", "bar_def");
assertThat(props.value("foo")).isEqualTo("foo_value");
assertThat(props.value("bar")).isEqualTo("bar_def");
assertThat(props.value("other")).isNull();
}
@Test
public void set() {
Properties p = new Properties();
p.setProperty("foo", "old_foo");
Props props = new Props(p);
props.set("foo", "new_foo");
props.set("bar", "new_bar");
assertThat(props.value("foo")).isEqualTo("new_foo");
assertThat(props.value("bar")).isEqualTo("new_bar");
}
@Test
public void raw_properties() {
Properties p = new Properties();
p.setProperty("encrypted_prop", "{aes}abcde");
p.setProperty("clear_prop", "foo");
Props props = new Props(p);
assertThat(props.rawProperties()).hasSize(2);
// do not decrypt
assertThat(props.rawProperties().get("encrypted_prop")).isEqualTo("{aes}abcde");
assertThat(props.rawProperties().get("clear_prop")).isEqualTo("foo");
}
@Test
public void nonNullValueAsFile() throws IOException {
File file = temp.newFile();
Props props = new Props(new Properties());
props.set("path", file.getAbsolutePath());
assertThat(props.nonNullValueAsFile("path")).isEqualTo(file);
try {
props.nonNullValueAsFile("other_path");
fail();
} catch (IllegalArgumentException e) {
assertThat(e).hasMessage("Property other_path is not set");
}
}
}
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