1package libcore.java.nio.file.spi;
2
3import org.junit.Test;
4
5import java.nio.file.Paths;
6import java.nio.file.spi.FileTypeDetector;
7
8import static org.junit.Assert.assertEquals;
9
10public class FileTypeDetectorTest {
11
12    @Test
13    public void test_probeFileType() throws Exception {
14        FileTypeDetector defaultFileTypeDetector = sun.nio.fs.DefaultFileTypeDetector.create();
15        // The method uses file extensions to deduce mime type, therefore, it doesn't check for
16        // file existence.
17        assertEquals("text/plain",
18                defaultFileTypeDetector.probeContentType(Paths.get("file.txt")));
19        assertEquals("text/x-java",
20                defaultFileTypeDetector.probeContentType(Paths.get("file.java")));
21    }
22}
23