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ecaa9f5d0b
vcmi/test/spells/effects/HealTest.cpp
AlexVinS ecaa9f5d0b Entities redesign and a few ERM features 
* Made most Handlers derived from CHandlerBase and moved service API there.
* Declared existing Entity APIs.
* Added basic script context caching
* Started Lua script module
* Started Lua spell effect API
* Started script state persistence
* Started battle info callback binding
* CommitPackage removed
* Extracted spells::Caster to own header; Expanded Spell API.
* implemented !!MC:S, !!FU:E, !!FU:P, !!MA, !!VR:H, !!VR:C
* !!BU:C, !!BU:E, !!BU:G, !!BU:M implemented
* Allow use of "MC:S@varName@" to declare normal variable (technically v-variable with string key)
* Re-enabled VERM macros.
* !?GM0 added
* !?TM implemented
* Added !!MF:N
* Started !?OB, !!BM, !!HE, !!OW, !!UN
* Added basic support of w-variables
* Added support for ERM indirect variables
* Made !?FU regular trigger
* !!re (ERA loop receiver) implemented
* Fixed ERM receivers with zero args.
2021-02-14 19:05:43 +03:00

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/*
* HealTest.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "EffectFixture.h"
#include <vstd/RNG.h>
#include "../../../lib/battle/CUnitState.h"
#include "mock/mock_UnitEnvironment.h"
namespace test
{
using namespace ::spells;
using namespace ::spells::effects;
using namespace ::testing;
class HealTest : public Test, public EffectFixture
{
public:
HealTest()
: EffectFixture("core:heal")
{
}
protected:
void SetUp() override
{
EffectFixture::setUp();
}
};
TEST_F(HealTest, NotApplicableToHealthyUnit)
{
EffectFixture::setupEffect(JsonNode());
auto & unit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(200));
EXPECT_CALL(mechanicsMock, isSmart()).Times(AtMost(1)).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).Times(AtMost(1)).WillRepeatedly(Return(true));
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_FALSE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, ApplicableToWoundedUnit)
{
EffectFixture::setupEffect(JsonNode());
auto & unit = unitsFake.add(BattleSide::ATTACKER);
unit.makeAlive();
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(100));
EXPECT_CALL(mechanicsMock, isSmart()).WillOnce(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillOnce(Return(true));
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_TRUE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, ApplicableIfActuallyResurrects)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
config["minFullUnits"].Integer() = 5;
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
unit.makeAlive();
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(20000));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(100));
EXPECT_CALL(mechanicsMock, getEffectValue()).Times(AtLeast(1)).WillRepeatedly(Return(1000));
EXPECT_CALL(mechanicsMock, isSmart()).WillOnce(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillOnce(Return(true));
unit.addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::STACK_HEALTH, Bonus::CREATURE_ABILITY, 200, 0));
unitsFake.setDefaultBonusExpectations();
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_TRUE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, NotApplicableIfNotEnoughCasualties)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
config["minFullUnits"].Integer() = 1;
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(100));
EXPECT_CALL(mechanicsMock, getEffectValue()).Times(AtLeast(1)).WillRepeatedly(Return(999));
EXPECT_CALL(mechanicsMock, isSmart()).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillRepeatedly(Return(true));
unit.addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::STACK_HEALTH, Bonus::CREATURE_ABILITY, 200, 0));
unitsFake.setDefaultBonusExpectations();
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_FALSE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, NotApplicableIfResurrectsLessThanRequired)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
config["minFullUnits"].Integer() = 5;
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(20000));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(100));
EXPECT_CALL(mechanicsMock, getEffectValue()).Times(AtLeast(1)).WillRepeatedly(Return(999));
EXPECT_CALL(mechanicsMock, isSmart()).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillRepeatedly(Return(true));
unit.addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::STACK_HEALTH, Bonus::CREATURE_ABILITY, 200, 0));
unitsFake.setDefaultBonusExpectations();
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_FALSE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, ApplicableToDeadUnit)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
unit.makeDead();
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(0));
EXPECT_CALL(unit, unitSide()).Times(AnyNumber());
EXPECT_CALL(unit, getPosition()).WillRepeatedly(Return(BattleHex(5,5)));
EXPECT_CALL(unit, doubleWide()).WillRepeatedly(Return(false));
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, isSmart()).WillOnce(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillOnce(Return(true));
EXPECT_CALL(*battleFake, getUnitsIf(_)).Times(AtLeast(0));
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_TRUE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, NotApplicableIfDeadUnitIsBlocked)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
unit.makeDead();
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(0));
EXPECT_CALL(unit, getPosition()).WillRepeatedly(Return(BattleHex(5,5)));
EXPECT_CALL(unit, doubleWide()).WillRepeatedly(Return(false));
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillRepeatedly(Return(false));
EXPECT_CALL(unit, unitSide()).Times(AnyNumber());
auto & blockingUnit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(blockingUnit, getPosition()).Times(AtLeast(1)).WillRepeatedly(Return(BattleHex(5,5)));
EXPECT_CALL(blockingUnit, doubleWide()).WillRepeatedly(Return(false));
EXPECT_CALL(blockingUnit, isValidTarget(Eq(false))).Times(AtLeast(1)).WillRepeatedly(Return(true));
EXPECT_CALL(blockingUnit, unitSide()).Times(AnyNumber());
EXPECT_CALL(mechanicsMock, isSmart()).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillRepeatedly(Return(true));
EXPECT_CALL(*battleFake, getUnitsIf(_)).Times(AtLeast(1));
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_FALSE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, ApplicableWithAnotherDeadUnitInSamePosition)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = "resurrect";
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
unit.makeDead();
EXPECT_CALL(unit, isValidTarget(Eq(true))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(0));
EXPECT_CALL(unit, getPosition()).WillRepeatedly(Return(BattleHex(5,5)));
EXPECT_CALL(unit, doubleWide()).WillRepeatedly(Return(false));
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillRepeatedly(Return(false));
EXPECT_CALL(unit, unitSide()).Times(AnyNumber());
auto & blockingUnit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(blockingUnit, getPosition()).WillRepeatedly(Return(BattleHex(5,5)));
EXPECT_CALL(blockingUnit, doubleWide()).WillRepeatedly(Return(false));
EXPECT_CALL(blockingUnit, isValidTarget(Eq(false))).Times(AtLeast(1)).WillRepeatedly(Return(false));
EXPECT_CALL(blockingUnit, unitSide()).Times(AnyNumber());
EXPECT_CALL(mechanicsMock, isSmart()).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).WillRepeatedly(Return(true));
EXPECT_CALL(*battleFake, getUnitsIf(_)).Times(AtLeast(1));
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_TRUE(subject->applicable(problemMock, &mechanicsMock, target));
}
TEST_F(HealTest, NotApplicableIfEffectValueTooLow)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["minFullUnits"].Integer() = 1;
EffectFixture::setupEffect(config);
}
auto & unit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(unit, isValidTarget(Eq(false))).WillOnce(Return(true));
EXPECT_CALL(unit, getTotalHealth()).WillOnce(Return(200));
EXPECT_CALL(unit, getAvailableHealth()).WillOnce(Return(100));
unit.addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::STACK_HEALTH, Bonus::CREATURE_ABILITY, 200, 0));
EXPECT_CALL(mechanicsMock, getEffectValue()).Times(AtLeast(1)).WillRepeatedly(Return(199));
EXPECT_CALL(mechanicsMock, isSmart()).Times(AtMost(1)).WillRepeatedly(Return(false));
EXPECT_CALL(mechanicsMock, ownerMatches(Eq(&unit))).Times(AtMost(1)).WillRepeatedly(Return(true));
unitsFake.setDefaultBonusExpectations();
EffectTarget target;
target.emplace_back(&unit, BattleHex());
EXPECT_FALSE(subject->applicable(problemMock, &mechanicsMock, target));
}
class HealApplyTest : public TestWithParam<::testing::tuple<EHealLevel, EHealPower>>, public EffectFixture
{
public:
UnitEnvironmentMock unitEnvironmentMock;
EHealLevel healLevel;
EHealPower healPower;
std::array<std::string, 3> HEAL_LEVEL_MAP;
std::array<std::string, 2> HEAL_POWER_MAP;
HealApplyTest()
: EffectFixture("core:heal")
{
HEAL_LEVEL_MAP =
{
"heal",
"resurrect",
"overHeal"
};
HEAL_POWER_MAP =
{
"oneBattle",
"permanent"
};
}
protected:
void SetUp() override
{
EffectFixture::setUp();
healLevel = ::testing::get<0>(GetParam());
healPower = ::testing::get<1>(GetParam());
}
};
TEST_P(HealApplyTest, Heals)
{
{
JsonNode config(JsonNode::JsonType::DATA_STRUCT);
config["healLevel"].String() = HEAL_LEVEL_MAP.at(static_cast<size_t>(healLevel));
config["healPower"].String() = HEAL_POWER_MAP.at(static_cast<size_t>(healPower));
EffectFixture::setupEffect(config);
}
using namespace ::battle;
const int64_t effectValue = 1000;
const int32_t unitAmount = 24;
const int32_t unitHP = 100;
const uint32_t unitId = 42;
auto & targetUnit = unitsFake.add(BattleSide::ATTACKER);
EXPECT_CALL(targetUnit, unitBaseAmount()).WillRepeatedly(Return(unitAmount));
EXPECT_CALL(targetUnit, unitId()).WillRepeatedly(Return(unitId));
targetUnit.addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::STACK_HEALTH, Bonus::CREATURE_ABILITY, unitHP, 0));
unitsFake.setDefaultBonusExpectations();
std::shared_ptr<CUnitState> targetUnitState = std::make_shared<CUnitStateDetached>(&targetUnit, &targetUnit);
targetUnitState->localInit(&unitEnvironmentMock);
{
int64_t initialDmg = unitAmount * unitHP / 2 - 1;
targetUnitState->health.damage(initialDmg);
}
EXPECT_CALL(mechanicsMock, getEffectValue()).WillRepeatedly(Return(effectValue));
EXPECT_CALL(mechanicsMock, applySpellBonus(Eq(effectValue), Eq(&targetUnit))).WillRepeatedly(Return(effectValue));
GTEST_ASSERT_EQ(targetUnitState->getAvailableHealth(), unitAmount * unitHP / 2 + 1);
GTEST_ASSERT_EQ(targetUnitState->getFirstHPleft(), 1);
EXPECT_CALL(targetUnit, acquire()).WillOnce(Return(targetUnitState));
EXPECT_CALL(*battleFake, setUnitState(Eq(unitId), _, Gt(0))).Times(1);
EXPECT_CALL(serverMock, apply(Matcher<BattleUnitsChanged *>(_))).Times(1);
setupDefaultRNG();
EffectTarget target;
target.emplace_back(&targetUnit, BattleHex());
subject->apply(&serverMock, &mechanicsMock, target);
switch(healLevel)
{
case EHealLevel::HEAL:
EXPECT_EQ(targetUnitState->getFirstHPleft(), unitHP);
break;
case EHealLevel::RESURRECT:
EXPECT_EQ(targetUnitState->getFirstHPleft(), 1);
break;
case EHealLevel::OVERHEAL:
EXPECT_EQ(targetUnitState->getFirstHPleft(), 1);
break;
default:
break;
}
switch(healPower)
{
case EHealPower::PERMANENT:
EXPECT_EQ(targetUnitState->health.getResurrected(), 0);
break;
case EHealPower::ONE_BATTLE:
EXPECT_EQ(targetUnitState->health.getResurrected(), 10);
break;
default:
break;
}
}
INSTANTIATE_TEST_CASE_P
(
ByConfig1,
HealApplyTest,
Combine
(
Values(EHealLevel::HEAL, EHealLevel::RESURRECT, EHealLevel::OVERHEAL),
Values(EHealPower::PERMANENT)
)
);
INSTANTIATE_TEST_CASE_P
(
ByConfig2,
HealApplyTest,
Combine
(
Values(EHealLevel::RESURRECT, EHealLevel::OVERHEAL),
Values(EHealPower::ONE_BATTLE)
)
);
}
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