Function TEST

tests/cpp/types/MultiLineString_test.cpp:10–69

#include "fields2cover/types.h"

TEST(fields2cover_types_multilinestring, init) {
  F2CMultiLineString lines;
  for (int i = 0; i < 3; ++i) {
    F2CLineString line;
    for (int j = i; j < 5; ++j) {
      line.addPoint(F2CPoint(i, j, -i * j));
    }
    lines.addGeometry(line);
  }

  int i = 0;
  for (const F2CLineString& l : lines) {
    for (int j = 0; j < 5 - i; ++j) {
      EXPECT_EQ(l.getX(j), i);
      EXPECT_EQ(l.getY(j), j+i);
      EXPECT_EQ(l.getZ(j), -i * (j + i));
    }
    ++i;
  }

  lines *= 2.0;

  i = 0;
  for (auto&& l : lines) {
    for (int j = 0; j < 5-i; ++j) {
      EXPECT_EQ(l.getX(j), 2*i);
      EXPECT_EQ(l.getY(j), 2*(j+i));
      EXPECT_EQ(l.getZ(j), -2*i * (j+i));
    }
    ++i;
  }
  const auto const_lines = lines;
  i = 0;
  for (auto&& l : const_lines) {
    for (int j = 0; j < 5-i; ++j) {
      EXPECT_EQ(l.getX(j), 2*i);
      EXPECT_EQ(l.getY(j), 2*(j+i));
      EXPECT_EQ(l.getZ(j), -2*i * (j+i));
    }
    ++i;
  }
  i = 0;
  for (F2CLineString& l : lines) {
    for (int j = 0; j < 5-i; ++j) {
      EXPECT_EQ(l.getX(j), 2*i);
      EXPECT_EQ(l.getY(j), 2*(j+i));
      EXPECT_EQ(l.getZ(j), -2*i * (j+i));
    }
    ++i;
  }

  EXPECT_EQ(lines.size(), 3);
  F2CMultiLineString lines2 = lines.clone();
  EXPECT_EQ(lines.size(), 3);
  EXPECT_EQ(lines2.size(), 3);

  lines.addGeometry(lines2);
  EXPECT_EQ(lines.size(), 6);