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Deduced units symbols refactoring started

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This commit is contained in:
Mateusz Pusz
2019-11-04 06:45:56 +00:00
parent 7e844ef773
commit 91bcfedf1e
31 changed files with 329 additions and 128 deletions
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test/unit_test/runtime/text_test.cpp
+43 -7
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@@ -46,15 +46,51 @@ TEST_CASE("operator<< on a quantity", "[text][ostream]")
SECTION("floating-point representation")
{
stream << 72.5kJ;
REQUIRE(stream.str() == "72.5 kJ");
stream << 1023.5Pa;
REQUIRE(stream.str() == "1023.5 Pa");
}
}
SECTION("unit with a prefix")
SECTION("quantity with a predefined unit + prefix")
{
SECTION("in terms of base units")
{
stream << 125us;
REQUIRE(stream.str() == "125 µs");
}
SECTION("in terms of derived units")
{
stream << 60kJ;
REQUIRE(stream.str() == "60 kJ");
}
}
SECTION("quantity with a deduced unit")
{
SECTION("coherent derived unit")
{
SECTION("acceleration")
{
stream << 20.m / 2s / 1s;
REQUIRE(stream.str() == "10 m/s²");
}
SECTION("volume")
{
stream << 2m * 1m * 1m;
REQUIRE(stream.str() == "2 m³");
}
}
SECTION("deduced derived unit")
{
SECTION("velocity")
{
stream << 20.km / 2h;
REQUIRE(stream.str() == "10 km/h");
}
}
}
SECTION("quantity with a predefined dimension but unknown unit")
@@ -68,7 +104,7 @@ TEST_CASE("operator<< on a quantity", "[text][ostream]")
SECTION("unit::ratio for a dimension without a special symbol")
{
stream << 2.cm * 2m * 2m;
REQUIRE(stream.str() == "8 [1/100]m^3");
REQUIRE(stream.str() == "8 [1/100]m³");
}
SECTION("unit::ratio::num != 1 && unit::ratio::den == 1")
@@ -131,19 +167,19 @@ TEST_CASE("operator<< on a quantity", "[text][ostream]")
SECTION("exp::num == 2 && exp::den == 1 for positive exponent")
{
stream << 4m * 2s * 2s;
REQUIRE(stream.str() == "16 m⋅s^2");
REQUIRE(stream.str() == "16 m⋅s²");
}
SECTION("exp::num == 2 && exp::den == 1 for negative exponent (first dimension)")
{
stream << 8.s / 2m / 2m;
REQUIRE(stream.str() == "2 1/m^2⋅s");
REQUIRE(stream.str() == "2 1/m²⋅s");
}
SECTION("exp::num == 2 && exp::den == 1 for negative exponent (not first dimension)")
{
stream << 8.m / 2kg / 2kg;
REQUIRE(stream.str() == "2 m/kg^2");
REQUIRE(stream.str() == "2 m/kg²");
}
SECTION("fractional positive exponent")