@Test
public void writeInt() throws Exception {
OkBuffer data = new OkBuffer();
data.writeInt(0xabcdef01);
data.writeInt(0x87654321);
assertEquals("OkBuffer[size=8 data=abcdef0187654321]", data.toString());
}
@Test
public void writeShort() throws Exception {
OkBuffer data = new OkBuffer();
data.writeShort(0xabcd);
data.writeShort(0x4321);
assertEquals("OkBuffer[size=4 data=abcd4321]", data.toString());
}
@Test
public void writeBytes() throws Exception {
OkBuffer data = new OkBuffer();
data.writeByte(0xab);
data.writeByte(0xcd);
assertEquals("OkBuffer[size=2 data=abcd]", data.toString());
}
@Test
public void writeIntegerDoesntQuiteFitInSegment() throws Exception {
OkBuffer data = new OkBuffer();
data.writeUtf8(repeat('a', Segment.SIZE - 3));
data.writeInt(0xabcdef01);
data.writeInt(0x87654321);
assertEquals(asList(Segment.SIZE - 3, 8), data.segmentSizes());
assertEquals(repeat('a', Segment.SIZE - 3), data.readUtf8(Segment.SIZE - 3));
assertEquals("OkBuffer[size=8 data=abcdef0187654321]", data.toString());
}
@Test
public void writeLastByteInSegment() throws Exception {
OkBuffer data = new OkBuffer();
data.writeUtf8(repeat('a', Segment.SIZE - 1));
data.writeByte(0x20);
data.writeByte(0x21);
assertEquals(asList(Segment.SIZE, 1), data.segmentSizes());
assertEquals(repeat('a', Segment.SIZE - 1), data.readUtf8(Segment.SIZE - 1));
assertEquals("OkBuffer[size=2 data=2021]", data.toString());
}
@Test
public void toStringOnLargeBufferIncludesMd5() throws Exception {
OkBuffer buffer = new OkBuffer();
buffer.write(ByteString.encodeUtf8("12345678901234567"));
assertEquals("OkBuffer[size=17 md5=2c9728a2138b2f25e9f89f99bdccf8db]", buffer.toString());
}
@Test
public void toStringOnSmallBufferIncludesContents() throws Exception {
OkBuffer buffer = new OkBuffer();
buffer.write(ByteString.decodeHex("a1b2c3d4e5f61a2b3c4d5e6f10203040"));
assertEquals("OkBuffer[size=16 data=a1b2c3d4e5f61a2b3c4d5e6f10203040]", buffer.toString());
}
@Test
public void toStringOnEmptyBuffer() throws Exception {
OkBuffer buffer = new OkBuffer();
assertEquals("OkBuffer[size=0]", buffer.toString());
}
@Test
public void toStringOnMultipleSegmentBuffer() throws Exception {
OkBuffer buffer = new OkBuffer();
buffer.writeUtf8(repeat('a', 6144));
assertEquals("OkBuffer[size=6144 md5=d890021f28522533c1cc1b9b1f83ce73]", buffer.toString());
}
