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BAEL-1308 - test modifications

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This commit is contained in:
Ahmad Alsanie 2017-11-18 20:40:52 +02:00
parent f7e92e326f
commit 8b2d647eec
1 changed files with 32 additions and 25 deletions
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57
core-java/src/test/java/com/baeldung/copyfiles/FileCopierTest.java
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@ -8,34 +8,41 @@ import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.nio.file.Paths; import java.nio.file.Paths;
import org.junit.Before;
import org.junit.Test; import org.junit.Test;
public class FileCopierTest { public class FileCopierTest {
File original =new File("src/test/resources/original.txt");
@Before
public void init() throws IOException{
if(!original.exists())
Files.createFile(original.toPath());
}
@Test
public void givenIoAPI_whenCopied_thenCopyExistsWithSameContents() throws IOException {
File copied = new File("src/test/resources/copiedWithIo.txt");
copied = FileCopier.copyWithIO(original, copied);
assertTrue(copied.exists());
assertTrue(Files.readAllLines(original.toPath())
.equals(Files.readAllLines(copied.toPath())));
}
@Test @Test
public void givenIoAPI_whenCopied_thenCopyExistsWithSameContents() throws IOException { public void givenCommonsIoAPI_whenCopied_thenCopyExistsWithSameContents() throws IOException {
File copied = new File("src/test/resources/copiedWithIo.txt"); File copied = new File("src/test/resources/copiedWithApacheCommons.txt");
File original = new File("src/test/resources/original.txt"); copied = FileCopier.copyWithCommonsIO(original, copied);
copied = FileCopier.copyWithIO(original, copied); assertTrue(copied.exists());
assertTrue(copied.exists()); assertTrue(Files.readAllLines(original.toPath())
assertTrue(Files.readAllLines(original.toPath()).equals(Files.readAllLines(copied.toPath()))); .equals(Files.readAllLines(copied.toPath())));
} }
@Test @Test
public void givenCommonsIoAPI_whenCopied_thenCopyExistsWithSameContents() throws IOException { public void givenNIO2_whenCopied_thenCopyExistsWithSameContents() throws IOException {
File copied = new File("src/test/resources/copiedWithApacheCommons.txt"); Path copied = Paths.get("src/test/resources/copiedWithNio.txt");
File original = new File("src/test/resources/original.txt"); Path originalPath = original.toPath();
copied = FileCopier.copyWithCommonsIO(original, copied); copied = FileCopier.copyWithNio(originalPath, copied);
assertTrue(copied.exists()); assertTrue(Files.exists(copied));
assertTrue(Files.readAllLines(original.toPath()).equals(Files.readAllLines(copied.toPath()))); assertTrue(Files.readAllLines(originalPath)
} .equals(Files.readAllLines(copied)));
}
@Test
public void givenNIO2_whenCopied_thenCopyExistsWithSameContents() throws IOException {
Path copied = Paths.get("src/test/resources/copiedWithNio.txt");
Path original = Paths.get("src/test/resources/original.txt");
copied = FileCopier.copyWithNio(original, copied);
assertTrue(Files.exists(copied));
assertTrue(Files.readAllLines(original).equals(Files.readAllLines(copied)));
}
} }