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15 lines
326 B
15 lines
326 B
3 years ago
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package util
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import "testing"
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func TestIsSet(t *testing.T) {
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testBytes := []byte{1 << 0, 1 << 1, 1 << 2, 1 << 3}
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for index, testByte := range testBytes {
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if !IsSet(testByte, index+1) {
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t.Errorf("IsSet failed: expected %dth bit of %d to be %v; got %v",
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index+1, testByte, true, IsSet(testByte, index+1))
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}
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}
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}
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