C++ (Cpp) CharReach::size示例

示例#1

文件： charreach.cpp 项目： 0x4e38/hyperscan

TEST(ng_charreach, init) {
    CharReach cr;

    ASSERT_EQ(0U, cr.count());
    ASSERT_TRUE(cr.none());
    ASSERT_FALSE(cr.all());
    ASSERT_EQ(256U, cr.size());
}

示例#2

文件： charreach.cpp 项目： 0x4e38/hyperscan

TEST(ng_charreach, flip) {
    CharReach cr;

    ASSERT_EQ(0U, cr.count());
    ASSERT_TRUE(cr.none());
    cr.flip();
    ASSERT_EQ(cr.size(), cr.count());
    ASSERT_TRUE(cr.all());
    cr.flip();
    ASSERT_EQ(0U, cr.count());
    ASSERT_TRUE(cr.none());
    cr.flip(25);
    ASSERT_FALSE(cr.none());
    ASSERT_FALSE(cr.all());
    ASSERT_EQ(1U, cr.count());
    cr.flip();
    ASSERT_EQ(cr.size() - 1, cr.count());
}

示例#3

文件： charreach.cpp 项目： 0x4e38/hyperscan

TEST(ng_charreach, set) {
    CharReach cr;

    ASSERT_EQ(0U, cr.count());
    ASSERT_TRUE(cr.none());
    ASSERT_FALSE(cr.all());
    cr.set('q');
    ASSERT_EQ(1U, cr.count());
    cr.setall();
    ASSERT_EQ(cr.size(), cr.count());
    ASSERT_TRUE(cr.all());
}

示例#4

文件： charreach.cpp 项目： 0x4e38/hyperscan

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());
}

示例#5

文件： charreach.cpp 项目： 0x4e38/hyperscan

TEST(ng_charreach, find_last) {
    CharReach cr;
    cr.set('a');
    ASSERT_EQ(cr.find_last(), (size_t)'a');
    cr.set('b');
    ASSERT_EQ(cr.find_last(), (size_t)'b');
    cr.set(192);
    ASSERT_EQ(cr.find_last(), (size_t)192);
    cr.set(207);
    ASSERT_EQ(cr.find_last(), (size_t)207);
    cr.set(223);
    ASSERT_EQ(cr.find_last(), (size_t)223);
    cr.set(255);
    ASSERT_EQ(cr.find_last(), (size_t)255);

    cr.clear();
    ASSERT_EQ(cr.find_last(), cr.size());
    cr.set(0);
    ASSERT_EQ(cr.find_last(), (size_t)0);
    cr.set(1);
    ASSERT_EQ(cr.find_last(), (size_t)1);
}