69 lines
2.8 KiB
C++
69 lines
2.8 KiB
C++
#include "combat/CombatAttributes.h"
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#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include <limits>
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namespace {
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eve::combat::CombatAttributeDefinition health() { return {"Attribute.Vital.Health", 75.0, 0.0, 100.0, 5.0}; }
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} // namespace
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TEST_CASE("combatAttributes.registersTagAddressedBoundedValues") {
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eve::combat::CombatAttributeRuntime runtime("fighter");
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REQUIRE(runtime.registerAttribute(health()).ok());
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CHECK(!runtime.registerAttribute(health()).ok());
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auto value = runtime.value("Attribute.Vital.Health");
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REQUIRE(value.ok());
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CHECK_EQ(value.value(), 75.0);
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CHECK(!runtime.value("Attribute.Vital.Mana").ok());
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}
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TEST_CASE("combatAttributes.emitsGainLossAndDepletionEvents") {
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eve::combat::CombatAttributeRuntime runtime;
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REQUIRE(runtime.registerAttribute(health()).ok());
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auto loss = runtime.modify("Attribute.Vital.Health", -25.0);
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REQUIRE(loss.ok());
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REQUIRE_EQ(loss.value().size(), 1u);
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CHECK(static_cast<int>(loss.value()[0].kind) ==
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static_cast<int>(eve::combat::CombatAttributeEventKind::Loss));
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auto depleted = runtime.modify("Attribute.Vital.Health", -1000.0);
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REQUIRE(depleted.ok());
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REQUIRE_EQ(depleted.value().size(), 2u);
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CHECK(static_cast<int>(depleted.value()[1].kind) ==
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static_cast<int>(eve::combat::CombatAttributeEventKind::Depleted));
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auto gain = runtime.setValue("Attribute.Vital.Health", 10.0);
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REQUIRE(gain.ok());
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REQUIRE_EQ(gain.value().size(), 1u);
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CHECK(static_cast<int>(gain.value()[0].kind) ==
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static_cast<int>(eve::combat::CombatAttributeEventKind::Gain));
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}
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TEST_CASE("combatAttributes.regenerationUsesInjectedDurationAndClamps") {
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eve::combat::CombatAttributeRuntime runtime;
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REQUIRE(runtime.registerAttribute(health()).ok());
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auto advanced = runtime.advance(eve::Duration::fromNanoseconds(1000000000));
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REQUIRE(advanced.ok());
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REQUIRE_EQ(advanced.value().events.size(), 1u);
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CHECK_EQ(runtime.value("Attribute.Vital.Health").value(), 80.0);
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REQUIRE(runtime.advance(eve::Duration::fromNanoseconds(10000000000)).ok());
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CHECK_EQ(runtime.value("Attribute.Vital.Health").value(), 100.0);
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auto noOp = runtime.advance(eve::Duration::zero());
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REQUIRE(noOp.ok());
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CHECK(noOp.value().events.empty());
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}
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TEST_CASE("combatAttributes.rejectsInvalidInputWithoutMutation") {
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eve::combat::CombatAttributeRuntime runtime;
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auto invalid = health();
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invalid.regenerationPerSecond = -1.0;
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CHECK(!runtime.registerAttribute(invalid).ok());
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REQUIRE(runtime.registerAttribute(health()).ok());
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CHECK(!runtime.modify("Attribute.Vital.Health", std::numeric_limits<double>::infinity()).ok());
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CHECK_EQ(runtime.value("Attribute.Vital.Health").value(), 75.0);
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CHECK(!runtime.advance(eve::Duration::fromNanoseconds(-1)).ok());
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CHECK_EQ(runtime.value("Attribute.Vital.Health").value(), 75.0);
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}
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