TEST(Hand, stringToHand)
{
CardConverter converter;
Hand hand;
converter.stringToHand("7S 5S 9S JD KD", hand);
hand.computeRank();
EXPECT_EQ(RankHighCard, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(5, pts.size());
EXPECT_EQ(13, pts[0]);
EXPECT_EQ(11, pts[1]);
EXPECT_EQ(9, pts[2]);
EXPECT_EQ(7, pts[3]);
EXPECT_EQ(5, pts[4]);
}
TEST(Hand, computeRank_straight)
{
// 3H 4C 5S 6D 7D
Hand hand;
hand.add(Card(3, SuitHeart));
hand.add(Card(4, SuitClub));
hand.add(Card(5, SuitSpade));
hand.add(Card(6, SuitDiamond));
hand.add(Card(7, SuitDiamond));
hand.computeRank();
EXPECT_EQ(RankStraight, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(1, pts.size());
EXPECT_EQ(7, pts[0]);
}
TEST(Hand, computeRank_straightFlush)
{
// 3C 4C 5C 6C 7C
Hand hand;
hand.add(Card(3, SuitClub));
hand.add(Card(4, SuitClub));
hand.add(Card(5, SuitClub));
hand.add(Card(6, SuitClub));
hand.add(Card(7, SuitClub));
hand.computeRank();
EXPECT_EQ(RankStraightFlush, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(1, pts.size());
EXPECT_EQ(7, pts[0]);
}
TEST(Hand, computeRank_fourOfaKind)
{
// 5H 5C 5S 5D KD
Hand hand;
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitClub));
hand.add(Card(5, SuitSpade));
hand.add(Card(5, SuitDiamond));
hand.add(Card(13, SuitDiamond));
hand.computeRank();
EXPECT_EQ(RankFourOfaKind, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(2, pts.size());
EXPECT_EQ(5, pts[0]);
EXPECT_EQ(13, pts[1]);
}
TEST(Hand, computeRank_fullHouse)
{
// 5H 5C 5D 9H 9S
Hand hand;
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitClub));
hand.add(Card(5, SuitDiamond));
hand.add(Card(9, SuitHeart));
hand.add(Card(9, SuitSpade));
hand.computeRank();
EXPECT_EQ(RankFullHouse, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(2, pts.size());
EXPECT_EQ(5, pts[0]);
EXPECT_EQ(9, pts[1]);
}
TEST(Hand, computeRank_twoPairs)
{
// 5H 5C 6S 6D KD
Hand hand;
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitClub));
hand.add(Card(6, SuitSpade));
hand.add(Card(6, SuitDiamond));
hand.add(Card(13, SuitDiamond));
hand.computeRank();
EXPECT_EQ(RankTwoPairs, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(3, pts.size());
EXPECT_EQ(6, pts[0]);
EXPECT_EQ(5, pts[1]);
EXPECT_EQ(13, pts[2]);
}
TEST(Hand, computeRank_onePair)
{
// 5H 5C 6S 7S KD
Hand hand;
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitClub));
hand.add(Card(6, SuitSpade));
hand.add(Card(7, SuitSpade));
hand.add(Card(13, SuitDiamond));
hand.computeRank();
EXPECT_EQ(RankOnePair, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(4, pts.size());
EXPECT_EQ(5, pts[0]);
EXPECT_EQ(13, pts[1]);
EXPECT_EQ(7, pts[2]);
EXPECT_EQ(6, pts[3]);
}
TEST(Hand, computeRank_highcard)
{
// 7S 5S 9S JD KD
Hand hand;
hand.add(Card(7, SuitSpade));
hand.add(Card(5, SuitSpade));
hand.add(Card(9, SuitSpade));
hand.add(Card(11, SuitDiamond));
hand.add(Card(13, SuitDiamond));
hand.computeRank();
EXPECT_EQ(RankHighCard, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(5, pts.size());
EXPECT_EQ(13, pts[0]);
EXPECT_EQ(11, pts[1]);
EXPECT_EQ(9, pts[2]);
EXPECT_EQ(7, pts[3]);
EXPECT_EQ(5, pts[4]);
}
TEST(Hand, computeRank_flush)
{
// 5H 5H 5H 6H KH
Hand hand;
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitHeart));
hand.add(Card(5, SuitHeart));
hand.add(Card(6, SuitHeart));
hand.add(Card(13, SuitHeart));
hand.computeRank();
EXPECT_EQ(RankFlush, hand.rank());
std::vector<int> pts;
hand.points(pts);
ASSERT_EQ(5, pts.size());
EXPECT_EQ(13, pts[0]);
EXPECT_EQ(6, pts[1]);
EXPECT_EQ(5, pts[2]);
EXPECT_EQ(5, pts[3]);
EXPECT_EQ(5, pts[4]);
}