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point: add simple redim with fill test

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This commit is contained in:
Danny Robson 2015-01-13 18:40:45 +11:00
parent 917ab8fc8e
commit bb0271ab2b
1 changed files with 28 additions and 4 deletions
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32
test/point.cpp
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@ -8,9 +8,33 @@ using namespace util;
int
main (int, char**) {
const point3f p(0.f, 1.f, 2.f);
const point2f q = p.redim<2> ();
// Redim to lower dimension
{
const point3f p(0.f, 1.f, 2.f);
const point2f q = p.redim<2> ();
CHECK_EQ (q.data[0], p.data[0]);
CHECK_EQ (q.data[1], p.data[1]);
CHECK_EQ (q.data[0], p.data[0]);
CHECK_EQ (q.data[1], p.data[1]);
}
// Redim to higher dimension without fill
{
const point2f p(0.f, 1.f);
const point3f q = p.redim<3> ();
CHECK_EQ (p.data[0], q.data[0]);
CHECK_EQ (p.data[1], q.data[1]);
}
// Redim to higher dimension with fill
{
static const point4f FILL (1.f, 2.f, 3.f, 4.f);
const point2f p (0.1, 1.f);
const point4f q = p.template redim<4> (FILL);
CHECK_EQ (q.data[0], p.data[0]);
CHECK_EQ (q.data[1], p.data[1]);
CHECK_EQ (q.data[2], FILL.data[2]);
CHECK_EQ (q.data[3], FILL.data[3]);
}
}