TEST(ng_charreach, dot) {
CharReach dot = CharReach::dot();
ASSERT_EQ(256, dot.count());
ASSERT_TRUE(dot.all());
for (size_t i = 0; i < 256; i++) {
ASSERT_TRUE(dot.test(i));
}
}
TEST(ng_charreach, clear) {
CharReach cr;
ASSERT_EQ(0U, cr.count());
ASSERT_TRUE(cr.none());
ASSERT_FALSE(cr.all());
cr.set('q');
cr.set('u');
cr.set('a');
cr.set('r');
cr.set('k');
ASSERT_EQ(5U, cr.count());
cr.clear('r');
ASSERT_EQ(4U, cr.count());
ASSERT_FALSE(cr.test('r'));
cr.setall();
ASSERT_EQ(cr.size(), cr.count());
ASSERT_TRUE(cr.all());
cr.clear(0xff);
ASSERT_FALSE(cr.all());
}