Function TEST

tests/cpp/types/Cells_test.cpp:10–43

#include "fields2cover/types.h"

TEST(fields2cover_types_cells, constructor) {
  F2CLinearRing ring1{
    F2CPoint(0,0), F2CPoint(1,0),F2CPoint(1, 1),F2CPoint(0, 1), F2CPoint(0, 0)};
  F2CCell cell {ring1};
  F2CCells cells;
  EXPECT_EQ(cells.size(), 0);
  cells.addGeometry(cell);
  const F2CCells cells_clone {cells.get()};

  EXPECT_EQ(cells.area(), 1);
  EXPECT_EQ(cells_clone.area(), 1);
  EXPECT_EQ(cells_clone.getGeometry(0).area(), 1);


  auto ring2 = ring1.clone();
  ring2 *= 2.0;
  auto ring3 = ring1 + F2CPoint(0.5, 0.5);
  F2CCell cell2;
  EXPECT_EQ(cell2.area(), 0);
  cells.addGeometry(cell2);
  cells.addRing(1, ring2);
  cells.addRing(1, ring3);
  EXPECT_EQ(cells.getInteriorRing(1, 0).length(), 4);

  OGRGeometryCollection gc;
  F2CCells empty_cells{&gc};
  EXPECT_EQ(empty_cells.size(), 0);

  F2CCell error_cell;
  EXPECT_THROW(cells.getGeometry(100, error_cell), std::out_of_range);
  EXPECT_THROW(cells_clone.getGeometry(100, error_cell), std::out_of_range);
  EXPECT_THROW(cells.getGeometry(100), std::out_of_range);
  EXPECT_THROW(cells_clone.getGeometry(100), std::out_of_range);
}

TEST(fields2cover_types_cells, difference) {
  F2CCell cell1, cell2;