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package cgeo.geocaching.utils;
import static org.assertj.core.api.Assertions.assertThat;
import cgeo.geocaching.files.LocalStorage;
import junit.framework.TestCase;
import android.content.Context;
import android.test.ServiceTestCase;
import java.io.File;
import java.io.IOException;
public class FileUtilsTest extends TestCase {
final File cacheDir = LocalStorage.getStorageDir("automated-tests");
final File baseFile = new File(cacheDir, "prefix.ext");
final File alternative1 = new File(cacheDir, "prefix_1.ext");
final File alternative2 = new File(cacheDir, "prefix_2.ext");
private Context getTestContext() {
try {
return (Context) ServiceTestCase.class.getMethod("getTestContext").invoke(this);
} catch (final Exception e) {
Log.e("Unable to get test context", e);
return null;
}
}
public void testGetUniqueNamedFile() throws IOException {
LocalStorage.deleteDirectory(cacheDir);
cacheDir.mkdirs();
try {
assertThat(FileUtils.getUniqueNamedFile(baseFile)).isEqualTo(baseFile);
baseFile.createNewFile();
assertThat(FileUtils.getUniqueNamedFile(baseFile)).isEqualTo(alternative1);
alternative1.createNewFile();
assertThat(FileUtils.getUniqueNamedFile(baseFile)).isEqualTo(alternative2);
assertThat(FileUtils.getUniqueNamedFile(baseFile)).isEqualTo(alternative2);
} finally {
LocalStorage.deleteDirectory(cacheDir);
}
}
public void testFileUrl() {
assertThat(FileUtils.isFileUrl("file:///tmp/foo/bar")).isTrue();
assertThat(FileUtils.isFileUrl("http://www.google.com")).isFalse();
assertThat(FileUtils.fileToUrl(new File("/tmp/foo/bar"))).isEqualTo("file:///tmp/foo/bar");
assertThat(FileUtils.urlToFile("file:///tmp/foo/bar").getPath()).isEqualTo("/tmp/foo/bar");
}
}
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