@Test
public void write_bytes_too_small_buffer() {
subject = new ByteArrayOutput(0);
subject.write(buffer);
assertThat(subject.toByteArray(), is(buffer));
}
@Test
public void write_byte() {
for (byte b : buffer) {
subject.write(b);
}
assertThat(subject.toByteArray(), is(buffer));
}
@Test
public void reset() {
subject.write(buffer);
subject.reset();
assertThat(subject.toByteArray(), is(new byte[] {}));
subject.write(buffer);
assertThat(subject.toByteArray(), is(buffer));
}
@Test
public void size() {
subject.write(buffer);
assertThat(subject.size(), is(buffer.length));
}
@Test(expected = IndexOutOfBoundsException.class)
public void write_bytes_offset_out_of_bounds() {
subject.write(buffer, 2, buffer.length);
}
@Test
public void write_bytes_offset_partial() {
subject.write(buffer, 2, buffer.length - 2);
assertThat(subject.toByteArray(), is(new byte[] {'s', 't'}));
}
@Test
public void write_bytes_offset_empty_length() {
subject.write(buffer, 0, 0);
assertThat(subject.toByteArray(), is(new byte[0]));
}
@Test
public void write_bytes_offset_complete() {
subject.write(buffer, 0, buffer.length);
assertThat(subject.toByteArray(), is(buffer));
}
@Test
public void write_bytes() {
subject.write(buffer);
assertThat(subject.toByteArray(), is(buffer));
}