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#include "RadiantTest.h"
#include "scene/PointTrace.h"
#include <sstream>
namespace test
{
using PointTraceTest = RadiantTest;
const std::string LIN_DATA = "544.000000 64.000000 112.000000\n"
"544.000000 64.000000 240.000000\n"
"512.000000 64.000000 240.000000\n"
"512.000000 64.000000 112.000000\n"
"544.000000 64.000000 112.000000\n";
TEST_F(PointTraceTest, ConstructPointTraceEmpty)
{
std::string s("");
std::istringstream ss(s);
// Constructing with empty data should not crash, or add any undefined or
// [0, 0, 0] points.
map::PointTrace trace(ss);
EXPECT_EQ(trace.points().size(), 0);
}
TEST_F(PointTraceTest, ConstructPointTraceWithData)
{
// Construct a stream to read the data
std::istringstream iss(LIN_DATA);
// Construct the PointTrace to read the stream and confirm the expected
// number of points are parsed
map::PointTrace trace(iss);
auto ps = trace.points();
ASSERT_EQ(ps.size(), 5);
EXPECT_EQ(ps[0], Vector3(544, 64, 112));
EXPECT_EQ(ps[1], Vector3(544, 64, 240));
EXPECT_EQ(ps[2], Vector3(512, 64, 240));
EXPECT_EQ(ps[3], Vector3(512, 64, 112));
EXPECT_EQ(ps[4], Vector3(544, 64, 112));
}
namespace
{
using Paths = std::vector<fs::path>;
// Get pointfile names in a list
Paths pointfiles()
{
Paths result;
GlobalMapModule().forEachPointfile([&](const fs::path& pf)
{ result.push_back(pf); });
return result;
}
}
// Test ensures that point file name case is not relevant
// ALTAr.lin should be found when looking for files matching altar.map
TEST_F(PointTraceTest, IdentifyMapPointfiles)
{
GlobalCommandSystem().executeCommand("OpenMap", std::string("altar.map"));
// Check the pointfiles for this map
auto pfs = pointfiles();
ASSERT_EQ(pfs.size(), 2);
EXPECT_EQ(pfs[0].filename(), "ALTAr.lin");
EXPECT_EQ(pfs[1].filename(), "altar_portalL_544_64_112.lin");
}
TEST_F(PointTraceTest, PointFilesAssociatedWithCorrectMap)
{
std::string modRelativePath = "maps/altar_in_pk4.map";
GlobalCommandSystem().executeCommand("OpenMap", modRelativePath);
// No pointfiles should be associated with this map, even though it also
// starts with "altar_"
EXPECT_EQ(pointfiles().size(), 0);
}
}
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