21 lines
478 B
Go
21 lines
478 B
Go
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package utils
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import "testing"
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func TestRoundFloat(t *testing.T) {
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data := map[float64]float64{
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-13.37004711: -13.37,
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0.0000000000000000: 0.0,
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2.71828182845904523536: 2.72,
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3.141592653589793238462643383279502884197169399375105820974944: 3.14,
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10.0: 10.0,
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}
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for d, expectedResult := range data {
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result := RoundFloat(d, 2)
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if result != expectedResult {
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t.Errorf("\ngot: %.2f\nwanted: %.2f\nfor: %f", result, expectedResult, d)
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}
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}
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}
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