You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
2.1 KiB
63 lines
2.1 KiB
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "src/utils/SkBitSet.h"
|
|
#include "tests/Test.h"
|
|
|
|
#include <vector>
|
|
|
|
DEF_TEST(BitSet, reporter) {
|
|
SkBitSet set0(65536);
|
|
REPORTER_ASSERT(reporter, set0.size() == 65536);
|
|
REPORTER_ASSERT(reporter, set0.test(0) == false);
|
|
REPORTER_ASSERT(reporter, set0.test(32767) == false);
|
|
REPORTER_ASSERT(reporter, set0.test(65535) == false);
|
|
REPORTER_ASSERT(reporter, !set0.findFirst());
|
|
|
|
set0.set(22);
|
|
REPORTER_ASSERT(reporter, set0.test(22) == true);
|
|
REPORTER_ASSERT(reporter, set0.findFirst());
|
|
REPORTER_ASSERT(reporter, *set0.findFirst() == 22);
|
|
set0.set(24);
|
|
REPORTER_ASSERT(reporter, set0.test(24) == true);
|
|
REPORTER_ASSERT(reporter, *set0.findFirst() == 22);
|
|
set0.set(35); // on a different DWORD
|
|
REPORTER_ASSERT(reporter, set0.test(35) == true);
|
|
REPORTER_ASSERT(reporter, *set0.findFirst() == 22);
|
|
REPORTER_ASSERT(reporter, set0.test(24) == true);
|
|
REPORTER_ASSERT(reporter, set0.test(35) == true);
|
|
set0.set(21);
|
|
REPORTER_ASSERT(reporter, set0.test(21) == true);
|
|
REPORTER_ASSERT(reporter, *set0.findFirst() == 21);
|
|
set0.reset(21);
|
|
REPORTER_ASSERT(reporter, set0.test(21) == false);
|
|
REPORTER_ASSERT(reporter, *set0.findFirst() == 22);
|
|
|
|
std::vector<unsigned int> data;
|
|
set0.forEachSetIndex([&data](unsigned v) { data.push_back(v); });
|
|
|
|
REPORTER_ASSERT(reporter, data.size() == 3);
|
|
REPORTER_ASSERT(reporter, data[0] == 22);
|
|
REPORTER_ASSERT(reporter, data[1] == 24);
|
|
REPORTER_ASSERT(reporter, data[2] == 35);
|
|
|
|
SkBitSet set1(65536);
|
|
set1.set(12345);
|
|
REPORTER_ASSERT(reporter, set0.test(12345) == false);
|
|
REPORTER_ASSERT(reporter, set1.test(12345) == true);
|
|
REPORTER_ASSERT(reporter, set1.test(22) == false);
|
|
REPORTER_ASSERT(reporter, set0.test(35) == true);
|
|
|
|
set0.reset();
|
|
REPORTER_ASSERT(reporter, !set0.findFirst());
|
|
REPORTER_ASSERT(reporter, set0.test(1234) == false);
|
|
|
|
set0.set();
|
|
REPORTER_ASSERT(reporter, !set0.findFirstUnset());
|
|
REPORTER_ASSERT(reporter, set0.test(5678) == true);
|
|
}
|