Function TEST

tests/cpp/types/SwathsByCells_test.cpp:11–60

#include "fields2cover/types.h"

TEST(fields2cover_types_swathsByCells, init) {
  const int n = 5;

  F2CSwaths swaths;
  std::vector<F2CSwaths> v_swaths;
  for (int i = n; i >= 1; --i) {
    swaths.emplace_back(F2CLineString({F2CPoint(i, i), F2CPoint(i, i + 1)}), i, i);
  }
  v_swaths.push_back(swaths);
  v_swaths.push_back(swaths);
  F2CSwathsByCells swaths_by_cells1 {swaths};
  F2CSwathsByCells swaths_by_cells2 {v_swaths};
  EXPECT_EQ(swaths_by_cells1.size(), 1);
  EXPECT_EQ(swaths_by_cells2.size(), 2);
  EXPECT_EQ(swaths_by_cells1[0].size(), n);
  EXPECT_EQ(swaths_by_cells2[0].size(), n);

  swaths_by_cells1.emplace_back(swaths);
  swaths_by_cells1.emplace_back(swaths);
  swaths_by_cells2.push_back(swaths);
  EXPECT_EQ(swaths_by_cells1.size(), 3);
  EXPECT_EQ(swaths_by_cells2.size(), 3);
  EXPECT_EQ(swaths_by_cells1[0].size(), n);
  EXPECT_EQ(swaths_by_cells1[1].size(), n);
  EXPECT_EQ(swaths_by_cells2[0].size(), n);
  EXPECT_EQ(swaths_by_cells2[1].size(), n);

  const auto sbc_const = swaths_by_cells2.clone();

  int j = 0;
  for (int i = n; i >= 1; --i) {
    EXPECT_EQ(swaths_by_cells1[0][j], swaths_by_cells2[0][j]);
    EXPECT_EQ(swaths_by_cells1[0][j].getId(), i);
    EXPECT_EQ(swaths_by_cells2[0][j].getId(), i);
    EXPECT_EQ(swaths_by_cells1.at(0)[j].getWidth(), i);
    EXPECT_EQ(swaths_by_cells2.at(0)[j].getWidth(), i);
    EXPECT_EQ(sbc_const.at(0)[j].getWidth(), i);
    EXPECT_EQ(swaths_by_cells1.back()[j].getWidth(), i);
    EXPECT_EQ(swaths_by_cells2.back()[j].getWidth(), i);
    EXPECT_EQ(sbc_const.back()[j].getWidth(), i);
    ++j;
  }

  for (size_t i = 0; i < sbc_const.sizeTotal(); ++i) {
    EXPECT_EQ(sbc_const.getSwath(i).getPath().startPoint(),
        swaths_by_cells2.getSwath(i).getPath().startPoint());
    EXPECT_EQ(sbc_const.getSwath(i).getPath().endPoint(),
        swaths_by_cells2.getSwath(i).getPath().endPoint());
  }
}

TEST(fields2cover_types_swathsByCells, reverse) {
  F2CSwaths swaths1;