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map/style_tests/dashes_test.cpp
38 строк
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vng
[tests] Set “Clear” style default for all unit tests.
05 апр 2016, 18:37
05 апр 2016, 18:37
9d52efd
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#include "testing/testing.hpp" #include "helpers.hpp" #include "indexer/classificator_loader.hpp" #include "indexer/drawing_rules.hpp" #include "indexer/drules_struct.pb.h" namespace { double constexpr kMaxVisualScale = 4.; double constexpr kMaxDashLength = 128 / kMaxVisualScale; // Why 128? 7 bits are used to pack dash value (see stipple_pen_resource.cpp, StipplePenHandle::Init) // Max value, which can be packed in 7 bits, is 128. } // namespace UNIT_TEST(Test_Dashes) { styles::RunForEveryMapStyle([](MapStyle) { drule::rules().ForEachRule([](int, int, int, drule::BaseRule const * rule) { LineDefProto const * const line = rule->GetLine(); if (nullptr == line || !line->has_dashdot()) return; DashDotProto const & dd = line->dashdot(); int const n = dd.dd_size(); for (int i = 0; i < n; ++i) { double const value = dd.dd(i); TEST_GREATER_OR_EQUAL(value, 0.0, ()); TEST_LESS_OR_EQUAL(value, kMaxDashLength, ()); } }); }); }