@Test
public void testZipFileIter_HasNextNone() throws Exception {
GpxZipInputStream zipInputStream = PowerMock.createMock(GpxZipInputStream.class);
Aborter aborter = PowerMock.createMock(Aborter.class);
expect(aborter.isAborted()).andReturn(false);
expect(zipInputStream.getNextEntry()).andReturn(null);
PowerMock.replayAll();
assertFalse(new ZipFileIter(zipInputStream, aborter, null).hasNext());
PowerMock.verifyAll();
}
@Test
public void testZipFileIter_HasNextTrue() throws Exception {
GpxZipInputStream zipInputStream = PowerMock.createMock(GpxZipInputStream.class);
ZipEntry zipEntry = PowerMock.createMock(ZipEntry.class);
Aborter aborter = PowerMock.createMock(Aborter.class);
ZipInputFileTester zipInputFileTester = PowerMock.createMock(ZipInputFileTester.class);
expect(aborter.isAborted()).andReturn(false);
expect(zipInputStream.getNextEntry()).andReturn(zipEntry);
expect(zipInputFileTester.isValid(zipEntry)).andReturn(true);
PowerMock.replayAll();
assertTrue(new ZipFileIter(zipInputStream, aborter, zipInputFileTester, null).hasNext());
PowerMock.verifyAll();
}
@Override
public boolean hasNext() throws IOException {
// Iterate through zip file entries.
if (mNextZipEntry == null) {
do {
if (mAborterProvider.get().isAborted()) break;
mNextZipEntry = mZipInputStream.getNextEntry();
} while (mNextZipEntry != null && !mZipInputFileTester.isValid(mNextZipEntry));
}
return mNextZipEntry != null;
}
@Test
public void testZipFileIter_Next() throws Exception {
GpxReader gpxReader = PowerMock.createMock(GpxReader.class);
GpxZipInputStream zipInputStream = PowerMock.createMock(GpxZipInputStream.class);
ZipEntry zipEntry = PowerMock.createMock(ZipEntry.class);
InputStreamReader inputStreamReader = PowerMock.createMock(InputStreamReader.class);
InputStream inputStream = PowerMock.createMock(InputStream.class);
Aborter aborter = PowerMock.createMock(Aborter.class);
ZipInputFileTester zipInputFileTester = PowerMock.createMock(ZipInputFileTester.class);
expect(zipEntry.getName()).andReturn("foo.gpx");
expect(zipInputStream.getStream()).andReturn(inputStream);
PowerMock.expectNew(InputStreamReader.class, inputStream).andReturn(inputStreamReader);
PowerMock.expectNew(GpxReader.class, "foo.gpx", inputStreamReader).andReturn(gpxReader);
PowerMock.replayAll();
ZipFileIter iter = new ZipFileIter(zipInputStream, aborter, zipInputFileTester, zipEntry);
assertEquals(gpxReader, iter.next());
PowerMock.verifyAll();
}
@Override
public IGpxReader next() throws IOException {
final String name = mNextZipEntry.getName();
mNextZipEntry = null;
return new GpxReader(name, new InputStreamReader(mZipInputStream.getStream()));
}
