Use approx when testing floating point approximate equality.
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2 changed files with 5 additions and 5 deletions
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@ -641,7 +641,7 @@ TEST_CASE("csv") {
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for (double d : { .0, +.0, 1e-06, -1e-06, 0.000001, 1.234e+16, 1.234e+16 }) {
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for (double d : { .0, +.0, 1e-06, -1e-06, 0.000001, 1.234e+16, 1.234e+16 }) {
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auto feature = fs->next();
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auto feature = fs->next();
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REQUIRE(bool(feature));
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REQUIRE(bool(feature));
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CHECK(feature->get("floats") == d);
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CHECK(feature->get("floats").get<mapnik::value_double>() == Approx(d));
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}
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}
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} // END SECTION
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} // END SECTION
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@ -98,10 +98,10 @@ SECTION("envelope multiplication") {
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auto a = mapnik::box2d<double>(100.0, 100.0, 100.001, 100.001);
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auto a = mapnik::box2d<double>(100.0, 100.0, 100.001, 100.001);
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a *= 5;
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a *= 5;
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REQUIRE(std::abs(a.minx() - 99.9980) < 0.001);
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REQUIRE(a.minx() == Approx( 99.9980));
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REQUIRE(std::abs(a.miny() - 99.9980) < 0.001);
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REQUIRE(a.miny() == Approx( 99.9980));
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REQUIRE(std::abs(a.maxx() - 100.0030) < 0.001);
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REQUIRE(a.maxx() == Approx(100.0030));
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REQUIRE(std::abs(a.maxy() - 100.0030) < 0.001);
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REQUIRE(a.maxy() == Approx(100.0030));
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}
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}
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{
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{
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