@Test
public void testSizeRandomIncrements() {
int expected = 0;
assertEquals(expected, sb.size());
for (int i = 0; i < 100; i++) {
int increment = random.nextInt(SEGMENT_SIZE * 10);
sb.append(new byte[increment], 0, increment);
expected += increment;
assertEquals(expected, sb.size());
}
}
@Test
public void testSizePredefinedIncrements() {
int[] increments =
new int[] {
1, 5, 10, 100, 1000, SEGMENT_SIZE, SEGMENT_SIZE * 2, SEGMENT_SIZE * 10,
};
int expected = 0;
assertEquals(expected, sb.size());
for (int increment : increments) {
sb.append(new byte[increment], 0, increment);
expected += increment;
assertEquals(expected, sb.size());
}
}
