/** eq - simple case. */
@Test
public void eq() {
assertThat(CMP.equals(array(1), 0, 1, array(1), 0, 1), is(true));
assertThat(CMP.equals(array(1), 0, 1, array(2), 0, 1), is(false));
assertThat(CMP.equals(array(1, 2), 0, 1, array(1, 3), 0, 1), is(true));
assertThat(CMP.equals(array(1, 2), 1, 1, array(1, 3), 1, 1), is(false));
assertThat(CMP.equals(array(1, 2), 0, 1, array(1, 2), 0, 2), is(false));
}
/** eq - word + bytes. */
@Test
public void eq_word_rest() {
assertThat(
CMP.equals(
array(1, 2, 3, 4, 5, 6, 7, 8, 9, 0), 0, 10, array(1, 2, 3, 4, 5, 6, 7, 8, 9, 0), 0, 10),
is(true));
assertThat(
CMP.equals(
array(1, 2, 3, 4, 5, 6, 7, 8, 9, 0), 0, 10, array(1, 2, 3, 4, 5, 6, 7, 8, 9, 1), 0, 10),
is(false));
}
/** eq - word. */
@Test
public void eq_word() {
assertThat(
CMP.equals(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8),
is(true));
assertThat(
CMP.equals(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(0, 1, 2, 3, 4, 5, 6, 7, 8, 0), 1, 8),
is(true));
assertThat(
CMP.equals(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 0), 0, 8),
is(false));
}
/** cmp - word. */
@Test
public void cmp_word() {
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8),
is(equalTo(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(0, 1, 2, 3, 4, 5, 6, 7, 8, 0), 1, 8),
is(equalTo(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 0), 0, 8),
is(greaterThan(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 0), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8),
is(lessThan(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 0xff), 0, 8),
is(lessThan(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 0xff), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 8), 0, 8),
is(greaterThan(0)));
assertThat(
CMP.compare(array(1, 2, 3, 4, 5, 6, 7, 0), 0, 8, array(0, 2, 3, 4, 5, 6, 7, 8), 0, 8),
is(greaterThan(0)));
assertThat(
CMP.compare(array(0, 2, 3, 4, 5, 6, 7, 8), 0, 8, array(1, 2, 3, 4, 5, 6, 7, 0), 0, 8),
is(lessThan(0)));
}
/** eq - double words. */
@Test
public void eq_double_word() {
assertThat(
CMP.equals(
array(1, 2, 3, 4, 5, 6, 7, 8, 8, 7, 6, 5, 4, 3, 2, 1),
0,
16,
array(1, 2, 3, 4, 5, 6, 7, 8, 8, 7, 6, 5, 4, 3, 2, 1),
0,
16),
is(true));
assertThat(
CMP.equals(
array(1, 2, 3, 4, 5, 6, 7, 8, 8, 7, 6, 5, 4, 3, 2, 1),
0,
16,
array(1, 2, 3, 4, 5, 6, 7, 8, 9, 7, 6, 5, 4, 3, 2, 1),
0,
16),
is(false));
}
/** cmp - simple case. */
@Test
public void cmp() {
assertThat(CMP.compare(array(1), 0, 1, array(1), 0, 1), is(equalTo(0)));
assertThat(CMP.compare(array(1), 0, 1, array(2), 0, 1), is(lessThan(0)));
assertThat(CMP.compare(array(1), 0, 1, array(0), 0, 1), is(greaterThan(0)));
assertThat(CMP.compare(array(1), 0, 1, array(0xff), 0, 1), is(lessThan(0)));
assertThat(CMP.compare(array(1, 2), 0, 1, array(1, 3), 0, 1), is(equalTo(0)));
assertThat(CMP.compare(array(1, 2), 1, 1, array(1, 3), 1, 1), is(lessThan(0)));
assertThat(CMP.compare(array(1, 2), 1, 1, array(1, 1), 1, 1), is(greaterThan(0)));
assertThat(CMP.compare(array(1, 2), 0, 2, array(1, 2, 0), 0, 3), is(lessThan(0)));
assertThat(CMP.compare(array(1, 2, 0), 0, 3, array(1, 2), 0, 2), is(greaterThan(0)));
}