bounds_test.cpp

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#include <gtest/gtest.h>
#include <nav_core2/bounds.h>

using nav_core2::Bounds;

TEST(Bounds, test_bounds_simple)
{
  Bounds b;
  EXPECT_TRUE(b.isEmpty());

  b.touch(5.0, 6.0);
  EXPECT_EQ(5.0, b.getMinX());
  EXPECT_EQ(5.0, b.getMinX());
  EXPECT_EQ(5.0, b.getMaxX());
  EXPECT_EQ(6.0, b.getMinY());
  EXPECT_EQ(6.0, b.getMaxY());
  EXPECT_FALSE(b.isEmpty());

  Bounds b2 = b;
  EXPECT_EQ(5.0, b2.getMinX());
  EXPECT_EQ(5.0, b2.getMaxX());
  EXPECT_EQ(6.0, b2.getMinY());
  EXPECT_EQ(6.0, b2.getMaxY());

  b.reset();
  EXPECT_EQ(5.0, b2.getMinX());
  EXPECT_EQ(5.0, b2.getMaxX());
  EXPECT_EQ(6.0, b2.getMinY());
  EXPECT_EQ(6.0, b2.getMaxY());
  EXPECT_TRUE(b.isEmpty());
}

int main(int argc, char **argv)
{
  testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
}