TEST(Levels, load_nonexistent)
{
Levels l;
l.addPath("/a/non/existent/path");
ASSERT_EQ(0, l.numLevels());
l.addPath("/a");
ASSERT_EQ(0, l.numLevels());
}
TEST(Levels, load_nph)
{
Levels l;
l.addPath("data/L00_title.nph");
ASSERT_EQ(1, l.numLevels());
ASSERT_STREQ("title", l.levelName(0).c_str());
}
TEST(Levels, load_npz)
{
Levels l;
l.addPath("data/C10_Standard.npz");
ASSERT_EQ(9, l.numLevels());
ASSERT_STREQ("plane sailing", l.levelName(0).c_str());
ASSERT_STREQ("the leap", l.levelName(1).c_str());
ASSERT_STREQ("nautilus", l.levelName(8).c_str());
ASSERT_EQ(1, l.numCollections());
ASSERT_EQ(9, l.collectionSize(0));
int indexInCol;
ASSERT_EQ(0, l.collectionFromLevel(0, &indexInCol));
ASSERT_EQ(0, indexInCol);
ASSERT_EQ(0, l.collectionFromLevel(1, &indexInCol));
ASSERT_EQ(1, indexInCol);
}