25 lines
859 B
C++
25 lines
859 B
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/util/dtoa.hpp>
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#include <cfloat>
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#include <cmath>
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using namespace mbgl;
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TEST(Dtoa, Precision) {
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EXPECT_EQ(M_E, std::stod(util::dtoa(M_E)));
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EXPECT_EQ(M_LOG2E, std::stod(util::dtoa(M_LOG2E)));
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EXPECT_EQ(M_LOG10E, std::stod(util::dtoa(M_LOG10E)));
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EXPECT_EQ(M_LN2, std::stod(util::dtoa(M_LN2)));
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EXPECT_EQ(M_LN10, std::stod(util::dtoa(M_LN10)));
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EXPECT_EQ(M_PI, std::stod(util::dtoa(M_PI)));
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EXPECT_EQ(M_PI_2, std::stod(util::dtoa(M_PI_2)));
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EXPECT_EQ(M_PI_4, std::stod(util::dtoa(M_PI_4)));
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EXPECT_EQ(M_1_PI, std::stod(util::dtoa(M_1_PI)));
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EXPECT_EQ(M_2_PI, std::stod(util::dtoa(M_2_PI)));
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EXPECT_EQ(M_2_SQRTPI, std::stod(util::dtoa(M_2_SQRTPI)));
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EXPECT_EQ(M_SQRT2, std::stod(util::dtoa(M_SQRT2)));
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EXPECT_EQ(M_SQRT1_2, std::stod(util::dtoa(M_SQRT1_2)));
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}
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