go-utf8/format_test.go

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2022-07-18 23:36:02 +00:00
package utf8
2018-07-02 06:27:20 +00:00
import (
"testing"
)
func TestFormatBinary(t *testing.T) {
tests := []struct{
Rune rune
Expected string
}{
{
Rune: 'A',
Expected: "<<0b01000001>>",
},
{
Rune: 'r',
Expected: "<<0b01110010>>",
},
{
Rune: '¡',
Expected: "<<0b11000010 ; 0b10100001>>",
},
{
Rune: '۵',
Expected: "<<0b11011011 ; 0b10110101>>",
},
{
Rune: '‱',
Expected: "<<0b11100010 ; 0b10000000 ; 0b10110001>>",
},
{
Rune: '≡',
Expected: "<<0b11100010 ; 0b10001001 ; 0b10100001>>",
},
{
Rune: '🙂',
Expected: "<<0b11110000 ; 0b10011111 ; 0b10011001 ; 0b10000010>>",
},
}
for testNumber, test := range tests {
actual := FormatBinary(test.Rune)
if expected := test.Expected; expected != actual {
t.Errorf("For test #%d, expected %q, but actually got %q.", testNumber, expected, actual)
t.Errorf("\trune = %q (%X)", test.Rune, test.Rune)
continue
}
}
}