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Particles.cpp
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Particles.cpp
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#include "RadiantTest.h"
#include "iparticles.h"
#include "iparticlestage.h"
#include "os/path.h"
#include "string/replace.h"
#include "algorithm/FileUtils.h"
#include "parser/DefBlockSyntaxParser.h"
#include "string/case_conv.h"
#include "testutil/TemporaryFile.h"
namespace test
{
class ParticlesTest :
public RadiantTest
{
public:
const char* const TEST_PARTICLE_FILE = "testparticles.prt";
void preStartup() override
{
// Remove the physical override_test.prt file
fs::remove(_context.getTestProjectPath() + "particles/override_test.prt");
// Create a backup of the testparticles file
fs::path testFile = _context.getTestProjectPath() + "particles/" + TEST_PARTICLE_FILE;
fs::path bakFile = testFile;
bakFile.replace_extension(".bak");
fs::remove(bakFile);
fs::copy(testFile, bakFile);
}
void preShutdown() override
{
fs::path testFile = _context.getTestProjectPath() + "particles/" + TEST_PARTICLE_FILE;
fs::remove(testFile);
fs::path bakFile = testFile;
bakFile.replace_extension(".bak");
fs::rename(bakFile, testFile);
}
};
// #5853: Two files define the same particle def:
// 1) in VFS: particles/z_precedence.prt
// 2) in PK4: test_particles.pk4/particles/precedence.prt
// Even though the filesystem folder has higher priority, the file
// in the PK4 should be parsed first, since the lexicographical order
// is considered when looking for .prt files. That's why the
// declaration in the filesystem should not take effect.
TEST_F(ParticlesTest, ParticleFilenamePrecedence)
{
auto decl = GlobalParticlesManager().getDefByName("precedencecheck");
EXPECT_TRUE(decl) << "Could not find the particle 'precedencecheck'";
// The decl in the PK4 should be processed first, the one in the filesystem just produces a warning
EXPECT_EQ(decl->getStage(0)->getMaterialName(), "textures/common/caulk")
<< "The particle using the caulk texture should have taken precedence";
}
// Prove that the ignored, duplicate particleDef is not stopping the parser from processing the rest of the file
TEST_F(ParticlesTest, ParticleBelowDuplicatedIsParsed)
{
auto decl = GlobalParticlesManager().getDefByName("particle_after_precedencecheck");
EXPECT_TRUE(decl) << "Could not locate the particleDef that should go below the precedencecheck in z_precedence.prt";
EXPECT_EQ(decl->getStage(0)->getMaterialName(), "textures/common/nodraw")
<< "The particle using the caulk texture should have taken precedence";
}
TEST_F(ParticlesTest, FindParticle)
{
EXPECT_TRUE(GlobalParticlesManager().getDefByName("tdm_fire_torch")) << "tdm_fire_torch not found";
EXPECT_TRUE(GlobalParticlesManager().getDefByName("firefly_blue")) << "firefly_blue not found";
EXPECT_TRUE(GlobalParticlesManager().getDefByName("firefly_yellow")) << "mixed case typename particle firefly_yellow not found";
EXPECT_TRUE(GlobalParticlesManager().getDefByName("firefly_green")) << "particle without typename firefly_green not found";
EXPECT_TRUE(GlobalParticlesManager().getDefByName("flamejet"));
EXPECT_TRUE(GlobalParticlesManager().getDefByName("flamejet_in_pk4"));
EXPECT_TRUE(GlobalParticlesManager().getDefByName("tdm_fire_torch_in_pk4"));
EXPECT_FALSE(GlobalParticlesManager().getDefByName("flamejet_nonexisting")) << "flamejet_nonexisting doesn't exist";
}
TEST_F(ParticlesTest, ParticleMetadata)
{
auto flamejet = GlobalParticlesManager().getDefByName("flamejet");
EXPECT_EQ(flamejet->getDeclName(), "flamejet");
EXPECT_EQ(flamejet->getDeclType(), decl::Type::Particle);
EXPECT_EQ(flamejet->getModName(), RadiantTest::DEFAULT_GAME_TYPE);
EXPECT_EQ(flamejet->getDeclFilePath(), "particles/testparticles.prt");
auto flamejetInPk4 = GlobalParticlesManager().getDefByName("flamejet_in_pk4");
EXPECT_EQ(flamejetInPk4->getDeclName(), "flamejet_in_pk4");
EXPECT_EQ(flamejetInPk4->getDeclType(), decl::Type::Particle);
EXPECT_EQ(flamejetInPk4->getModName(), RadiantTest::DEFAULT_GAME_TYPE);
EXPECT_EQ(flamejetInPk4->getDeclFilePath(), "particles/override_test.prt");
}
TEST_F(ParticlesTest, DefProperties)
{
auto decl = GlobalParticlesManager().getDefByName("flamejet");
EXPECT_EQ(decl->getDepthHack(), 0.001f);
EXPECT_EQ(decl->getNumStages(), 3);
EXPECT_EQ(decl->getStage(0)->getCount(), 20);
EXPECT_EQ(decl->getStage(0)->getMaterialName(), "textures/particles/pfirebig2");
EXPECT_EQ(decl->getStage(0)->getDuration(), 0.7f);
EXPECT_EQ(decl->getStage(0)->getCycles(), 0.0f);
EXPECT_EQ(decl->getStage(0)->getBunching(), 1.0f);
EXPECT_EQ(decl->getStage(0)->getDistributionType(), particles::IStageDef::DISTRIBUTION_CYLINDER);
EXPECT_EQ(decl->getStage(0)->getDistributionParm(0), 4);
EXPECT_EQ(decl->getStage(0)->getDistributionParm(1), 4);
EXPECT_EQ(decl->getStage(0)->getDistributionParm(2), 10);
EXPECT_EQ(decl->getStage(0)->getDistributionParm(3), 0);
EXPECT_EQ(decl->getStage(0)->getDirectionType(), particles::IStageDef::DIRECTION_CONE);
EXPECT_EQ(decl->getStage(0)->getDirectionParm(0), 10.0);
EXPECT_EQ(decl->getStage(0)->getOrientationType(), particles::IStageDef::ORIENTATION_VIEW);
EXPECT_EQ(decl->getStage(0)->getSpeed().getFrom(), 86);
EXPECT_EQ(decl->getStage(0)->getSpeed().getTo(), -4);
EXPECT_EQ(decl->getStage(0)->getSize().getFrom(), 16.5f);
EXPECT_EQ(decl->getStage(0)->getSize().getTo(), 28.5f);
EXPECT_EQ(decl->getStage(0)->getAspect().getFrom(), 1.0f);
EXPECT_EQ(decl->getStage(0)->getAspect().getTo(), 1.0f);
EXPECT_EQ(decl->getStage(0)->getRotationSpeed().getFrom(), 24.0f);
EXPECT_EQ(decl->getStage(0)->getRotationSpeed().getTo(), 29.0f);
EXPECT_EQ(decl->getStage(0)->getFadeInFraction(), 0.35f);
EXPECT_EQ(decl->getStage(0)->getFadeOutFraction(), 0.2f);
EXPECT_EQ(decl->getStage(0)->getColour(), Vector4(0.92, 0.92, 0.92, 1));
EXPECT_EQ(decl->getStage(0)->getFadeColour(), Vector4(0, 0, 0, 1));
EXPECT_EQ(decl->getStage(0)->getOffset(), Vector3(0, 0, 0));
EXPECT_EQ(decl->getStage(0)->getGravity(), 10.0f);
EXPECT_EQ(decl->getStage(0)->getWorldGravityFlag(), false);
EXPECT_EQ(decl->getStage(1)->getCount(), 4);
EXPECT_EQ(decl->getStage(1)->getMaterialName(), "textures/particles/dust");
EXPECT_EQ(decl->getStage(1)->getDuration(), 1.6f);
EXPECT_EQ(decl->getStage(1)->getCycles(), 0.0f);
EXPECT_EQ(decl->getStage(1)->getBunching(), 1.0f);
EXPECT_EQ(decl->getStage(1)->getDistributionType(), particles::IStageDef::DISTRIBUTION_CYLINDER);
EXPECT_EQ(decl->getStage(1)->getDistributionParm(0), 2);
EXPECT_EQ(decl->getStage(1)->getDistributionParm(1), 2);
EXPECT_EQ(decl->getStage(1)->getDistributionParm(2), 2);
EXPECT_EQ(decl->getStage(1)->getDistributionParm(3), 0);
EXPECT_EQ(decl->getStage(1)->getDirectionType(), particles::IStageDef::DIRECTION_CONE);
EXPECT_EQ(decl->getStage(1)->getDirectionParm(0), 90.0);
EXPECT_EQ(decl->getStage(1)->getOrientationType(), particles::IStageDef::ORIENTATION_VIEW);
EXPECT_EQ(decl->getStage(1)->getSpeed().getFrom(), 47);
EXPECT_EQ(decl->getStage(1)->getSpeed().getTo(), 0);
EXPECT_EQ(decl->getStage(1)->getSize().getFrom(), 13.0f);
EXPECT_EQ(decl->getStage(1)->getSize().getTo(), 38.5f);
EXPECT_EQ(decl->getStage(1)->getAspect().getFrom(), 1.5f);
EXPECT_EQ(decl->getStage(1)->getAspect().getTo(), 1.0f);
EXPECT_EQ(decl->getStage(1)->getRotationSpeed().getFrom(), 50.0f);
EXPECT_EQ(decl->getStage(1)->getRotationSpeed().getTo(), 85.0f);
EXPECT_EQ(decl->getStage(1)->getFadeInFraction(), 1.0f);
EXPECT_EQ(decl->getStage(1)->getFadeOutFraction(), 0.6f);
EXPECT_EQ(decl->getStage(1)->getColour(), Vector4(1, 1, 1, 1));
EXPECT_EQ(decl->getStage(1)->getFadeColour(), Vector4(0, 0, 1, 0));
EXPECT_EQ(decl->getStage(1)->getOffset(), Vector3(0, 0, 4));
EXPECT_EQ(decl->getStage(1)->getGravity(), -29.0f);
EXPECT_EQ(decl->getStage(1)->getWorldGravityFlag(), true);
// Test a few key properties of stage #3 that are not covered by stages #1 and #2
EXPECT_EQ(decl->getStage(2)->getDistributionType(), particles::IStageDef::DISTRIBUTION_RECT);
EXPECT_EQ(decl->getStage(2)->getDistributionParm(0), 3);
EXPECT_EQ(decl->getStage(2)->getDistributionParm(1), 3);
EXPECT_EQ(decl->getStage(2)->getDistributionParm(2), 0);
EXPECT_EQ(decl->getStage(2)->getDirectionType(), particles::IStageDef::DIRECTION_OUTWARD);
EXPECT_EQ(decl->getStage(2)->getDirectionParm(0), 100.0);
EXPECT_EQ(decl->getStage(2)->getRotationSpeed().getFrom(), 100.0f);
EXPECT_EQ(decl->getStage(2)->getRotationSpeed().getTo(), 100.0f);
EXPECT_EQ(decl->getStage(2)->getOffset(), Vector3(0, 0, -20));
}
TEST_F(ParticlesTest, ForeachParticleDef)
{
std::set<std::string> visitedDefs;
GlobalParticlesManager().forEachParticleDef([&](const particles::IParticleDef& def)
{
visitedDefs.insert(def.getDeclName());
});
EXPECT_EQ(visitedDefs.count("tdm_fire_torch"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("firefly_blue"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("firefly_yellow"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("firefly_green"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("flamejet"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("flamejet_in_pk4"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_EQ(visitedDefs.count("tdm_fire_torch_in_pk4"), 1) << "A particle didn't appear in the list of visited particles";
EXPECT_NE(visitedDefs.count("not_existing"), 1) << "This particle shouldn't appear in the list of visited particles";
}
TEST_F(ParticlesTest, FindOrInsertParticleDef)
{
EXPECT_TRUE(GlobalParticlesManager().findOrInsertParticleDef("tdm_fire_torch")) << "tdm_fire_torch not found";
EXPECT_TRUE(GlobalParticlesManager().findOrInsertParticleDef("firefly_blue")) << "firefly_blue not found";
EXPECT_TRUE(GlobalParticlesManager().findOrInsertParticleDef("firefly_yellow")) << "mixed case typename particle firefly_yellow not found";
EXPECT_TRUE(GlobalParticlesManager().findOrInsertParticleDef("firefly_green")) << "particle without typename firefly_green not found";
EXPECT_TRUE(GlobalParticlesManager().findOrInsertParticleDef("flamejet"));
auto inserted = GlobalParticlesManager().findOrInsertParticleDef("flamejet_nonexisting");
EXPECT_TRUE(inserted) << "Nonexistent def should have been inserted";
EXPECT_EQ(inserted->getDeclName(), "flamejet_nonexisting");
EXPECT_EQ(inserted->getDeclType(), decl::Type::Particle);
EXPECT_EQ(inserted->getBlockSyntax().contents, "");
}
constexpr const char* ParticleSourceTemplate = R"(
depthHack 0.001
{
count 20
material textures/particles/pfirebig2
time 0.700
cycles 0.000
bunching 1.000
distribution cylinder 4.000 4.000 10.000 0.000
direction cone 10.000
orientation view
speed 86.000 to "-4.000"
size 16.500 to 28.500
aspect 1.000
rotation 24.000 to 29.000
fadeIn 0.350
fadeOut 0.200
color 0.920 0.920 0.920 1.000
fadeColor 0.000 0.000 0.000 1.000
offset 0.000 0.000 0.000
gravity 10.000
}
)";
inline std::string createParticleSource()
{
return ParticleSourceTemplate;
}
inline particles::IParticleDef::Ptr createParticleFromSource(const std::string& defName)
{
auto decl = GlobalParticlesManager().findOrInsertParticleDef(defName);
auto source = createParticleSource();
decl::DeclarationBlockSyntax syntax;
syntax.typeName = "particle";
syntax.name = defName;
syntax.contents = source;
syntax.fileInfo = vfs::FileInfo("particles/", "export_particle_test.prt", vfs::Visibility::NORMAL);
decl->setBlockSyntax(syntax);
decl->getDepthHack(); // ensure the particle is parsed
decl->setFilename(os::getFilename(syntax.fileInfo.fullPath()));
return decl;
}
// Filename is the leaf name, relative to the particles/ folder
inline void setParticleFilename(const particles::IParticleDef::Ptr& decl, const std::string& filename)
{
auto fileInfo = vfs::FileInfo("particles/", filename, vfs::Visibility::NORMAL);
decl->setFileInfo(fileInfo);
// Legacy invocation
decl->setFilename(os::getFilename(fileInfo.fullPath()));
}
inline void expectParticleIsPresentInFile(const particles::IParticleDef::Ptr& decl, const std::string& path, bool expectPresent)
{
auto contents = algorithm::loadTextFromVfsFile(path);
parser::DefBlockSyntaxParser<const std::string> parser(contents);
auto syntaxTree = parser.parse();
std::vector<parser::DefBlockSyntax::Ptr> foundBlocks;
auto particleName = string::to_lower_copy(decl->getDeclName());
syntaxTree->foreachBlock([&](const parser::DefBlockSyntax::Ptr& block)
{
auto blockContents = block->getBlockContents();
if (decl->getNumStages() > 0 &&
block->getType() && block->getType()->getString() == "particle" &&
block->getName() && block->getName()->getString() == particleName)
{
if (blockContents.find(decl->getStage(0)->getMaterialName()) == std::string::npos)
{
return;
}
foundBlocks.push_back(block);
}
});
if (expectPresent)
{
EXPECT_EQ(foundBlocks.size(), 1) << "Expected exactly one particle " << particleName << " in the contents in the file";
}
else
{
EXPECT_TRUE(foundBlocks.empty()) << "Expected no particle " << particleName << " in the contents in the file";
}
}
// Save a new particle to a file on disk
TEST_F(ParticlesTest, SaveNewParticleToNewFile)
{
auto decl = createParticleFromSource("some_def");
const auto& syntax = decl->getBlockSyntax();
auto outputPath = _context.getTestProjectPath() + syntax.fileInfo.fullPath();
EXPECT_FALSE(fs::exists(outputPath)) << "Output file shouldn't exist yet";
// Auto-remove the file that is going to be written
TemporaryFile outputFile(outputPath);
GlobalParticlesManager().saveParticleDef(decl->getDeclName());
EXPECT_TRUE(fs::exists(outputPath)) << "Output file should exist now";
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), true);
}
// Save the particle to a file that already exists (but doesn't contain the def)
TEST_F(ParticlesTest, SaveNewParticleToExistingFile)
{
auto decl = createParticleFromSource("some_def346");
setParticleFilename(decl, TEST_PARTICLE_FILE);
// Def file should not have that particle def yet
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), false);
GlobalParticlesManager().saveParticleDef(decl->getDeclName());
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), true);
}
// Save a particle to the same physical file that originally declared the decl
TEST_F(ParticlesTest, SaveExistingParticleToExistingFile)
{
auto decl = GlobalParticlesManager().getDefByName("firefly_blue");
// Swap the material name of this particle
auto syntax = decl->getBlockSyntax();
EXPECT_NE(syntax.contents.find("firefly_blue"), std::string::npos) << "Expected the material name in the block";
string::replace_all(syntax.contents, "firefly_blue", "modified_material");
decl->setBlockSyntax(syntax);
// This modified particle should not be present
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), false);
// Save, it should be there now
GlobalParticlesManager().saveParticleDef(decl->getDeclName());
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), true);
// The test fixture will restore the original file contents in TearDown
}
TEST_F(ParticlesTest, SaveChangedParticle)
{
auto decl = GlobalParticlesManager().getDefByName("firefly_blue");
auto blockSyntaxBeforeChange = decl->getBlockSyntax().contents;
// Swap the material name of this particle, and set the depth hack
decl->setDepthHack(0.56789f);
decl->getStage(0)->setMaterialName("modified_material");
// Block syntax should have changed by now
auto blockSyntaxAfterChange = decl->getBlockSyntax().contents;
EXPECT_NE(blockSyntaxBeforeChange, blockSyntaxAfterChange) << "Syntax block should have changed";
// This modified particle should not be present in the file
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), false);
// Save, it should be there now
GlobalParticlesManager().saveParticleDef(decl->getDeclName());
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), true);
// The test fixture will restore the original file contents in TearDown
}
// Save particle originally defined in a PK4 file to a new physical file that overrides the PK4
TEST_F(ParticlesTest, SaveExistingParticleToNewFileOverridingPk4)
{
auto decl = GlobalParticlesManager().getDefByName("firefly_blue_in_pk4");
// Swap the material name of this particle
auto syntax = decl->getBlockSyntax();
EXPECT_NE(syntax.contents.find("firefly_blue"), std::string::npos) << "Expected the material name in the block";
string::replace_all(syntax.contents, "firefly_blue", "modified_material");
decl->setBlockSyntax(syntax);
// The overriding file should not be present
auto outputPath = _context.getTestProjectPath() + decl->getBlockSyntax().fileInfo.fullPath();
// Let the file be deleted when we're done here
TemporaryFile outputFile(outputPath);
EXPECT_FALSE(fs::exists(outputPath));
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), false);
// Save, it should be there now
GlobalParticlesManager().saveParticleDef(decl->getDeclName());
expectParticleIsPresentInFile(decl, decl->getBlockSyntax().fileInfo.fullPath(), true);
// Check if the other particle declaration is still intact in the file (use the same path to check)
auto otherDecl = GlobalParticlesManager().getDefByName("tdm_fire_torch_in_pk4");
EXPECT_EQ(otherDecl->getDeclFilePath(), decl->getDeclFilePath()) << "The decls should be in the same .prt file";
expectParticleIsPresentInFile(otherDecl, decl->getBlockSyntax().fileInfo.fullPath(), true);
}
// Assumes that the syntax changes after performing the given action on the named particle
// Optionally calls the given predicate with the syntax after the change
inline void expectSyntaxChangeAfter(const std::string& defName,
std::function<void(const particles::IParticleDef::Ptr&)> action,
std::function<void(const std::string&)> predicate = [](const std::string&) { })
{
auto decl = GlobalParticlesManager().getDefByName(defName);
auto blockSyntaxBeforeChange = decl->getBlockSyntax().contents;
action(decl);
// Block syntax should have changed by now
auto blockSyntaxAfterChange = decl->getBlockSyntax().contents;
EXPECT_NE(blockSyntaxBeforeChange, blockSyntaxAfterChange) << "Syntax block should have changed";
predicate(blockSyntaxAfterChange);
}
TEST_F(ParticlesTest, SyntaxChangeAddStage)
{
std::size_t numStagesAfterChange = 0;
expectSyntaxChangeAfter("firefly_blue", [&](const particles::IParticleDef::Ptr& decl)
{
decl->addParticleStage();
numStagesAfterChange = decl->getNumStages();
},
[&](const std::string& contents)
{
// Expect as many opening braces as there are stages
EXPECT_EQ(std::count(contents.begin(), contents.end(), '{'), numStagesAfterChange);
});
}
TEST_F(ParticlesTest, SyntaxChangeRemoveStage)
{
std::size_t numStagesAfterChange = 0;
expectSyntaxChangeAfter("firefly_blue", [&](const particles::IParticleDef::Ptr& decl)
{
decl->removeParticleStage(0);
numStagesAfterChange = decl->getNumStages();
},
[&](const std::string& contents)
{
// Expect as many opening braces as there are stages
EXPECT_EQ(std::count(contents.begin(), contents.end(), '{'), numStagesAfterChange);
});
}
TEST_F(ParticlesTest, SyntaxChangeSwapStages)
{
std::size_t fireBigPositionBeforeChange = std::string::npos;
std::size_t dustPositionBeforeChange = std::string::npos;
expectSyntaxChangeAfter("flamejet", [&](const particles::IParticleDef::Ptr& decl)
{
fireBigPositionBeforeChange = decl->getBlockSyntax().contents.find("textures/particles/pfirebig2");
dustPositionBeforeChange = decl->getBlockSyntax().contents.find("textures/particles/dust");
decl->swapParticleStages(0, 1);
},
[&](const std::string& contents)
{
EXPECT_GT(contents.find("textures/particles/pfirebig2"), fireBigPositionBeforeChange);
EXPECT_LT(contents.find("textures/particles/dust"), dustPositionBeforeChange);
});
}
TEST_F(ParticlesTest, SyntaxChangeDepthHack)
{
expectSyntaxChangeAfter("firefly_blue", [](const particles::IParticleDef::Ptr& decl)
{
decl->setDepthHack(0.332f);
},
[] (const std::string& contents)
{
EXPECT_NE(contents.find("depthHack\t0.332"), std::string::npos);
});
// Depth hack should be gone when setting it back to 0
expectSyntaxChangeAfter("firefly_blue", [](const particles::IParticleDef::Ptr& decl)
{
decl->setDepthHack(0.0f);
},
[](const std::string& contents)
{
EXPECT_EQ(contents.find("depthHack"), std::string::npos);
});
}
TEST_F(ParticlesTest, SyntaxChangeStageMaterial)
{
expectSyntaxChangeAfter("firefly_blue", [](const particles::IParticleDef::Ptr& decl)
{
decl->getStage(0)->setMaterialName("textures/common/caulk");
},
[](const std::string& contents)
{
EXPECT_NE(contents.find("textures/common/caulk"), std::string::npos);
});
}
TEST_F(ParticlesTest, SyntaxChangeStageParameterChange)
{
expectSyntaxChangeAfter("firefly_blue", [](const particles::IParticleDef::Ptr& decl)
{
decl->getStage(0)->getSize().setFrom(0.77f);
decl->getStage(0)->getSize().setTo(566.22f);
},
[](const std::string& contents)
{
EXPECT_NE(contents.find("\"0.770\" to \"566.220\""), std::string::npos);
});
}
// Acquiring a particle node with or without .prt as the name suffix
TEST_F(ParticlesTest, AcquireParticleNode)
{
EXPECT_TRUE(GlobalParticlesManager().createParticleNode("firefly_blue_in_pk4.prt"));
EXPECT_TRUE(GlobalParticlesManager().createParticleNode("firefly_blue_in_pk4"));
}
}