@Test
public void testCompressionDecompression() throws Exception {
final StringEntity in = new StringEntity("some kind of text", ContentType.TEXT_PLAIN);
final GzipCompressingEntity gzipe = new GzipCompressingEntity(in);
final ByteArrayOutputStream buf = new ByteArrayOutputStream();
gzipe.writeTo(buf);
final ByteArrayEntity out = new ByteArrayEntity(buf.toByteArray());
final GzipDecompressingEntity gunzipe = new GzipDecompressingEntity(out);
Assert.assertEquals("some kind of text", EntityUtils.toString(gunzipe, Consts.ASCII));
}
@Test
public void testBasic() throws Exception {
final String s = "some kind of text";
final StringEntity e = new StringEntity(s, ContentType.TEXT_PLAIN);
e.setChunked(false);
final GzipCompressingEntity gzipe = new GzipCompressingEntity(e);
Assert.assertTrue(gzipe.isChunked());
Assert.assertEquals(-1, gzipe.getContentLength());
Assert.assertNotNull(gzipe.getContentEncoding());
Assert.assertEquals("gzip", gzipe.getContentEncoding().getValue());
}
@Test
public void testCompressionIOExceptionLeavesOutputStreamOpen() throws Exception {
final HttpEntity in = Mockito.mock(HttpEntity.class);
Mockito.doThrow(new IOException("Ooopsie")).when(in).writeTo(Mockito.<OutputStream>any());
final GzipCompressingEntity gzipe = new GzipCompressingEntity(in);
final OutputStream out = Mockito.mock(OutputStream.class);
try {
gzipe.writeTo(out);
} catch (IOException ex) {
Mockito.verify(out, Mockito.never()).close();
}
}
