50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
#include "../tap.hpp"
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#include "../typeidx.hpp"
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///////////////////////////////////////////////////////////////////////////////
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int
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main (int, char**)
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{
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cruft::TAP::logger tap;
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tap.expect_eq (cruft::typeidx<int> (), cruft::typeidx<int> (), "equality for int");
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tap.expect_eq (cruft::typeidx<float> (), cruft::typeidx<float> (), "equality for float");
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tap.expect_neq (cruft::typeidx<int> (), cruft::typeidx<float> (), "inequality for int/float");
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struct tag_a {};
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struct tag_b {};
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// Register an unequal number of types (that don't include f32) to each
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// tag before we get to testing in the expectation that will force f32 to
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// be different in the following tests.
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cruft::typeidx<i16, tag_a> ();
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cruft::typeidx<i32, tag_a> ();
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cruft::typeidx<i08, tag_b> ();
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cruft::typeidx<i16, tag_b> ();
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cruft::typeidx<i32, tag_b> ();
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// We test using f32 rather than int because we're pretty sure it's not
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// going to have the first index (and hence give us false results) given
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// int was registered first just above here.
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tap.expect_neq (
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cruft::typeidx<f32,tag_a> (),
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cruft::typeidx<f32> (),
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"inequality for f32/f32, tag_a"
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);
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tap.expect_neq (
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cruft::typeidx<f32,tag_a> (),
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cruft::typeidx<f32,tag_b> (),
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"inequality for f32/f32, tag_a/tag_b"
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);
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tap.expect_neq (
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cruft::typeidx<f32,tag_a> (),
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cruft::typeidx<f32, tag_b> (),
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"equality for f32/f32, tag_a/tag_a"
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);
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return tap.status ();
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} |