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Test some functions

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This commit is contained in:
Colin Benner 2018-10-02 09:20:14 +02:00
parent 592b7e9d41
commit 79f2575245
1 changed files with 24 additions and 0 deletions
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24
tests/query.rs
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@ -297,3 +297,27 @@ fn mismatched_units() {
<1 watt (power)> - <1 kilogram (mass)>",
);
}
#[test]
fn temperature_with_dimension() {
test("kg °C", "Expected dimensionless, got: <1 kilogram (mass)>");
}
#[test]
fn test_functions() {
test("exp(ln(10))", "approx. 10.00000 (dimensionless)");
test("log2(65536)", "approx. 16 (dimensionless)");
test("10^log10(123)", "approx. 123.0000 (dimensionless)");
test("log(27, 3)", "approx. 3 (dimensionless)");
test("sin(pi/2)", "approx. 1 (dimensionless)");
test("cos(asin(0.5) - pi/2)", "approx. 0.5000000 (dimensionless)");
test("atan(tan(0.42))", "approx. 0.4199999 (dimensionless)");
test("acos(1)", "approx. 0 (dimensionless)");
test("acosh(cosh(1))", "approx. 1 (dimensionless)");
test("asinh(sinh(0.123))", "approx. 0.1230000 (dimensionless)");
test("atanh(tanh(1.23))", "approx. 1.230000 (dimensionless)");
test("hypot(3 m, 4 m)", "approx. 5 meter (length)");
test("atan2(7, 6)", "approx. 0.8621700 (dimensionless)");
}