// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.Collection;
import javax.swing.UIManager;
import org.junit.Rule;
import org.junit.Test;
import org.openstreetmap.josm.Main.DownloadParamType;
import org.openstreetmap.josm.testutils.JOSMTestRules;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
/**
* Unit tests of {@link Main} class.
*/
public class MainTest {
/**
* Setup test.
*/
@Rule
@SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
public JOSMTestRules test = new JOSMTestRules().platform();
/**
* Unit test of {@link DownloadParamType#paramType} method.
*/
@Test
public void testParamType() {
assertEquals(DownloadParamType.bounds, DownloadParamType.paramType("48.000,16.000,48.001,16.001"));
assertEquals(DownloadParamType.fileName, DownloadParamType.paramType("data.osm"));
assertEquals(DownloadParamType.fileUrl, DownloadParamType.paramType("file:///home/foo/data.osm"));
assertEquals(DownloadParamType.fileUrl, DownloadParamType.paramType("file://C:\\Users\\foo\\data.osm"));
assertEquals(DownloadParamType.httpUrl, DownloadParamType.paramType("http://somewhere.com/data.osm"));
assertEquals(DownloadParamType.httpUrl, DownloadParamType.paramType("https://somewhere.com/data.osm"));
}
/**
* Unit tests on log messages.
*/
@Test
@SuppressFBWarnings(value = "ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD")
public void testLogs() {
assertNull(Main.getErrorMessage(null));
// Correct behaviour with errors
Main.error(new Exception("exception_error"));
Main.error("Error message on one line");
Main.error("First line of error message on several lines\nline2\nline3\nline4");
Collection<String> errors = Main.getLastErrorAndWarnings();
assertTrue(errors.contains("E: java.lang.Exception: exception_error"));
assertTrue(errors.contains("E: Error message on one line"));
assertTrue(errors.contains("E: First line of error message on several lines"));
// Correct behaviour with warnings
Main.warn(new Exception("exception_warn", new Exception("root_cause")));
Main.warn("Warning message on one line");
Main.warn("First line of warning message on several lines\nline2\nline3\nline4");
Collection<String> warnings = Main.getLastErrorAndWarnings();
assertTrue(warnings.contains("W: java.lang.Exception: exception_warn. Cause: java.lang.Exception: root_cause"));
assertTrue(warnings.contains("W: Warning message on one line"));
assertTrue(warnings.contains("W: First line of warning message on several lines"));
}
/**
* Unit test of {@link Main#preConstructorInit}.
*/
@Test
public void testPreConstructorInit() {
Main.preConstructorInit();
assertNotNull(Main.getProjection());
assertEquals(Main.pref.get("laf", Main.platform.getDefaultStyle()), UIManager.getLookAndFeel().getClass().getCanonicalName());
assertNotNull(Main.toolbar);
}
}