mindol1004/spring-boot-rest
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BAEL-4856 Remove BinaryFileDownloadApplication.java and use correct indentation

Browse Source
This commit is contained in:
Iulian Manda
2021-06-03 18:13:09 +03:00
parent 4e8e10b5f9
commit f5c92c40f6
5 changed files with 117 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
libraries-http-2/src/test/java/com/baeldung/okhttp/download/BinaryFileDownloaderUnitTest.java
View File

@@ -27,54 +27,48 @@ import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class BinaryFileDownloaderUnitTest {
@Mock
private OkHttpClient client;
@Mock
private BinaryFileWriter writer;
@InjectMocks
private BinaryFileDownloader tested;
@Mock
private OkHttpClient client;
@Mock
private BinaryFileWriter writer;
@InjectMocks
private BinaryFileDownloader tested;
@Test
public void givenUrlAndResponse_whenDownload_thenExpectFileWritten() throws Exception {
String url = "http://example.com/file";
Call call = mock(Call.class);
when(client.newCall(any(Request.class))).thenReturn(call);
ResponseBody body = ResponseBody.create("BODY", MediaType.get("application/text"));
Response response = createResponse(url, body);
when(call.execute()).thenReturn(response);
when(writer.write(any())).thenReturn(1L);
@Test
public void givenUrlAndResponse_whenDownload_thenExpectFileWritten() throws Exception {
String url = "http://example.com/file";
Call call = mock(Call.class);
when(client.newCall(any(Request.class))).thenReturn(call);
ResponseBody body = ResponseBody.create("BODY", MediaType.get("application/text"));
Response response = createResponse(url, body);
when(call.execute()).thenReturn(response);
when(writer.write(any())).thenReturn(1L);
try (BinaryFileDownloader tested = new BinaryFileDownloader(client, writer)) {
long size = tested.download(url);
assertEquals(1L, size);
verify(writer).write(any(InputStream.class));
try (BinaryFileDownloader tested = new BinaryFileDownloader(client, writer)) {
long size = tested.download(url);
assertEquals(1L, size);
verify(writer).write(any(InputStream.class));
}
verify(writer).close();
}
verify(writer).close();
}
@Test
public void givenUrlAndResponseWithNullBody_whenDownload_thenExpectIllegalStateException() throws Exception {
String url = "http://example.com/file";
Call call = mock(Call.class);
when(client.newCall(any(Request.class))).thenReturn(call);
Response response = createResponse(url, null);
when(call.execute()).thenReturn(response);
@Test
public void givenUrlAndResponseWithNullBody_whenDownload_thenExpectIllegalStateException() throws Exception {
String url = "http://example.com/file";
Call call = mock(Call.class);
when(client.newCall(any(Request.class))).thenReturn(call);
Response response = createResponse(url, null);
when(call.execute()).thenReturn(response);
assertThrows(IllegalStateException.class, () -> tested.download(url));
assertThrows(IllegalStateException.class, () -> tested.download(url));
verify(writer, times(0)).write(any(InputStream.class));
}
verify(writer, times(0)).write(any(InputStream.class));
}
@NotNull
private Response createResponse(String url, ResponseBody body) {
Request request = new Request.Builder().url(url).build();
return new Response.Builder()
.code(200)
.request(request)
.protocol(Protocol.HTTP_2)
.message("Message")
.body(body)
.build();
}
@NotNull
private Response createResponse(String url, ResponseBody body) {
Request request = new Request.Builder().url(url).build();
return new Response.Builder().code(200).request(request).protocol(Protocol.HTTP_2).message("Message").body(body).build();
}
}

46
libraries-http-2/src/test/java/com/baeldung/okhttp/download/BinaryFileWriterUnitTest.java
View File

@@ -20,36 +20,36 @@ import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class BinaryFileWriterUnitTest {
@Mock
private OutputStream outputStream;
@Mock
private OutputStream outputStream;
@Test
public void givenInputStream_whenWrite_thenExpectWritten() throws Exception {
InputStream inputStream = mock(InputStream.class);
when(inputStream.read(any(), anyInt(), anyInt())).thenReturn(10, -1);
@Test
public void givenInputStream_whenWrite_thenExpectWritten() throws Exception {
InputStream inputStream = mock(InputStream.class);
when(inputStream.read(any(), anyInt(), anyInt())).thenReturn(10, -1);
try (BinaryFileWriter tested = new BinaryFileWriter(outputStream)) {
long result = tested.write(inputStream);
try (BinaryFileWriter tested = new BinaryFileWriter(outputStream)) {
long result = tested.write(inputStream);
assertEquals(10, result);
verify(outputStream).write(any(), eq(0), eq(10));
verify(inputStream).close();
assertEquals(10, result);
verify(outputStream).write(any(), eq(0), eq(10));
verify(inputStream).close();
}
verify(outputStream).close();
}
verify(outputStream).close();
}
@Test
public void givenInputStreamEmpty_whenWrite_thenExpectNotWritten() throws Exception {
InputStream inputStream = mock(InputStream.class);
@Test
public void givenInputStreamEmpty_whenWrite_thenExpectNotWritten() throws Exception {
InputStream inputStream = mock(InputStream.class);
try (BinaryFileWriter tested = new BinaryFileWriter(outputStream)) {
long result = tested.write(inputStream);
try (BinaryFileWriter tested = new BinaryFileWriter(outputStream)) {
long result = tested.write(inputStream);
assertEquals(0, result);
verify(outputStream, times(0)).write(any(), anyInt(), anyInt());
verify(inputStream).close();
assertEquals(0, result);
verify(outputStream, times(0)).write(any(), anyInt(), anyInt());
verify(inputStream).close();
}
verify(outputStream).close();
}
verify(outputStream).close();
}
}