diff options
Diffstat (limited to 'indra/llcommon/tests/llunits_test.cpp')
| -rw-r--r-- | indra/llcommon/tests/llunits_test.cpp | 126 |
1 files changed, 82 insertions, 44 deletions
diff --git a/indra/llcommon/tests/llunits_test.cpp b/indra/llcommon/tests/llunits_test.cpp index 8546bcbc54..a8e9be86ca 100644 --- a/indra/llcommon/tests/llunits_test.cpp +++ b/indra/llcommon/tests/llunits_test.cpp @@ -38,6 +38,13 @@ namespace LLUnits LL_DECLARE_DERIVED_UNIT(Latinum, / 16, Solari, "Sol"); } +typedef LLUnit<F32, LLUnits::Quatloos> F32Quatloos; +typedef LLUnit<S32, LLUnits::Quatloos> S32Quatloos; +typedef LLUnit<F32, LLUnits::Latinum> F32Latinum; +typedef LLUnit<S32, LLUnits::Latinum> S32Latinum; +typedef LLUnit<F32, LLUnits::Solari> F32Solari; +typedef LLUnit<S32, LLUnits::Solari> S32Solari; + namespace tut { using namespace LLUnits; @@ -54,28 +61,28 @@ namespace tut void units_object_t::test<1>() { LLUnit<F32, Quatloos> float_quatloos; - ensure("default float unit is zero", float_quatloos == 0.f); + ensure("default float unit is zero", float_quatloos == F32Quatloos(0.f)); LLUnit<F32, Quatloos> float_initialize_quatloos(1); - ensure("non-zero initialized unit", float_initialize_quatloos == 1.f); + ensure("non-zero initialized unit", float_initialize_quatloos == F32Quatloos(1.f)); LLUnit<S32, Quatloos> int_quatloos; - ensure("default int unit is zero", int_quatloos == 0); + ensure("default int unit is zero", int_quatloos == S32Quatloos(0)); - int_quatloos = 42; - ensure("int assignment is preserved", int_quatloos == 42); + int_quatloos = S32Quatloos(42); + ensure("int assignment is preserved", int_quatloos == S32Quatloos(42)); float_quatloos = int_quatloos; - ensure("float assignment from int preserves value", float_quatloos == 42.f); + ensure("float assignment from int preserves value", float_quatloos == F32Quatloos(42.f)); int_quatloos = float_quatloos; - ensure("int assignment from float preserves value", int_quatloos == 42); + ensure("int assignment from float preserves value", int_quatloos == S32Quatloos(42)); - float_quatloos = 42.1f; + float_quatloos = F32Quatloos(42.1f); int_quatloos = float_quatloos; - ensure("int units truncate float units on assignment", int_quatloos == 42); + ensure("int units truncate float units on assignment", int_quatloos == S32Quatloos(42)); LLUnit<U32, Quatloos> unsigned_int_quatloos(float_quatloos); - ensure("unsigned int can be initialized from signed int", unsigned_int_quatloos == 42); + ensure("unsigned int can be initialized from signed int", unsigned_int_quatloos == S32Quatloos(42)); } // conversions to/from base unit @@ -84,15 +91,15 @@ namespace tut { LLUnit<F32, Quatloos> quatloos(1.f); LLUnit<F32, Latinum> latinum_bars(quatloos); - ensure("conversion between units is automatic via initialization", latinum_bars == 1.f / 4.f); + ensure("conversion between units is automatic via initialization", latinum_bars == F32Latinum(1.f / 4.f)); - latinum_bars = 256; + latinum_bars = S32Latinum(256); quatloos = latinum_bars; - ensure("conversion between units is automatic via assignment, and bidirectional", quatloos == 1024); + ensure("conversion between units is automatic via assignment, and bidirectional", quatloos == S32Quatloos(1024)); LLUnit<S32, Quatloos> single_quatloo(1); LLUnit<F32, Latinum> quarter_latinum = single_quatloo; - ensure("division of integer unit preserves fractional values when converted to float unit", quarter_latinum == 0.25f); + ensure("division of integer unit preserves fractional values when converted to float unit", quarter_latinum == F32Latinum(0.25f)); } // conversions across non-base units @@ -101,10 +108,10 @@ namespace tut { LLUnit<F32, Quatloos> quatloos(1024); LLUnit<F32, Solari> solari(quatloos); - ensure("conversions can work between indirectly related units: Quatloos -> Latinum -> Solari", solari == 4096); + ensure("conversions can work between indirectly related units: Quatloos -> Latinum -> Solari", solari == S32Solari(4096)); LLUnit<F32, Latinum> latinum_bars = solari; - ensure("Non base units can be converted between each other", latinum_bars == 256); + ensure("Non base units can be converted between each other", latinum_bars == S32Latinum(256)); } // math operations @@ -114,36 +121,36 @@ namespace tut // exercise math operations LLUnit<F32, Quatloos> quatloos(1.f); quatloos *= 4.f; - ensure(quatloos == 4); + ensure(quatloos == S32Quatloos(4)); quatloos = quatloos * 2; - ensure(quatloos == 8); + ensure(quatloos == S32Quatloos(8)); quatloos = 2.f * quatloos; - ensure(quatloos == 16); - - quatloos += 4.f; - ensure(quatloos == 20); - quatloos += 4; - ensure(quatloos == 24); - quatloos = quatloos + 4; - ensure(quatloos == 28); - quatloos = 4 + quatloos; - ensure(quatloos == 32); + ensure(quatloos == S32Quatloos(16)); + + quatloos += F32Quatloos(4.f); + ensure(quatloos == S32Quatloos(20)); + quatloos += S32Quatloos(4); + ensure(quatloos == S32Quatloos(24)); + quatloos = quatloos + S32Quatloos(4); + ensure(quatloos == S32Quatloos(28)); + quatloos = S32Quatloos(4) + quatloos; + ensure(quatloos == S32Quatloos(32)); quatloos += quatloos * 3; - ensure(quatloos == 128); + ensure(quatloos == S32Quatloos(128)); quatloos -= quatloos / 4 * 3; - ensure(quatloos == 32); - quatloos = quatloos - 8; - ensure(quatloos == 24); - quatloos -= 4; - ensure(quatloos == 20); - quatloos -= 4.f; - ensure(quatloos == 16); + ensure(quatloos == S32Quatloos(32)); + quatloos = quatloos - S32Quatloos(8); + ensure(quatloos == S32Quatloos(24)); + quatloos -= S32Quatloos(4); + ensure(quatloos == S32Quatloos(20)); + quatloos -= F32Quatloos(4.f); + ensure(quatloos == S32Quatloos(16)); quatloos /= 2.f; - ensure(quatloos == 8); + ensure(quatloos == S32Quatloos(8)); quatloos = quatloos / 4; - ensure(quatloos == 2); + ensure(quatloos == S32Quatloos(2)); F32 ratio = quatloos / LLUnit<F32, Quatloos>(2.f); ensure(ratio == 1); @@ -151,23 +158,54 @@ namespace tut ensure(ratio == 1); quatloos += LLUnit<F32, Solari>(8.f); - ensure(quatloos == 4); + ensure(quatloos == S32Quatloos(4)); quatloos -= LLUnit<F32, Latinum>(1.f); - ensure(quatloos == 0); + ensure(quatloos == S32Quatloos(0)); } - // implicit units + // comparison operators template<> template<> void units_object_t::test<5>() { + LLUnit<S32, Quatloos> quatloos(1); + ensure("can perform less than comparison against same type", quatloos < S32Quatloos(2)); + ensure("can perform less than comparison against different storage type", quatloos < F32Quatloos(2.f)); + ensure("can perform less than comparison against different units", quatloos < S32Latinum(5)); + ensure("can perform less than comparison against different storage type and units", quatloos < F32Latinum(5.f)); + + ensure("can perform greater than comparison against same type", quatloos > S32Quatloos(0)); + ensure("can perform greater than comparison against different storage type", quatloos > F32Quatloos(0.f)); + ensure("can perform greater than comparison against different units", quatloos > S32Latinum(0)); + ensure("can perform greater than comparison against different storage type and units", quatloos > F32Latinum(0.f)); + + } + + bool accept_explicit_quatloos(S32Quatloos q) + { + return true; + } + + // signature compatibility + template<> template<> + void units_object_t::test<6>() + { + S32Quatloos quatloos(1); + ensure("can pass unit values as argument", accept_explicit_quatloos(S32Quatloos(1))); + ensure("can pass unit values as argument", accept_explicit_quatloos(quatloos)); + } + + // implicit units + template<> template<> + void units_object_t::test<7>() + { LLUnit<F32, Quatloos> quatloos; - LLUnitImplicit<F32, Quatloos> quatloos_implicit = quatloos + 1; + LLUnitImplicit<F32, Quatloos> quatloos_implicit = quatloos + S32Quatloos(1); ensure("can initialize implicit unit from explicit", quatloos_implicit == 1); quatloos = quatloos_implicit; - ensure("can assign implicit unit to explicit unit", quatloos == 1); + ensure("can assign implicit unit to explicit unit", quatloos == S32Quatloos(1)); quatloos += quatloos_implicit; - ensure("can perform math operation using mixture of implicit and explicit units", quatloos == 2); + ensure("can perform math operation using mixture of implicit and explicit units", quatloos == S32Quatloos(2)); // math operations on implicits quatloos_implicit = 1; |