package hexadecabytes_test import ( "testing" "sourcecode.social/reiver/go-hexadeca/bytes" ) func TestEncodeByteUsingLowerCaseSymbols(t *testing.T) { tests := []struct{ Value byte ExpectedMostSignificant byte ExpectedLeastSignificant byte }{ { Value: 0x00, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '0', }, { Value: 0x01, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '1', }, { Value: 0x02, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '2', }, { Value: 0x03, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '3', }, { Value: 0x04, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '4', }, { Value: 0x05, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '5', }, { Value: 0x06, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '6', }, { Value: 0x07, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '7', }, { Value: 0x08, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '8', }, { Value: 0x09, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '9', }, { Value: 0x0A, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'a', }, { Value: 0x0B, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'b', }, { Value: 0x0C, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'c', }, { Value: 0x0D, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'd', }, { Value: 0x0E, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'e', }, { Value: 0x0F, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'f', }, { Value: 0x10, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '0', }, { Value: 0x11, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '1', }, { Value: 0x12, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '2', }, { Value: 0x13, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '3', }, { Value: 0x14, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '4', }, { Value: 0x15, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '5', }, { Value: 0x16, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '6', }, { Value: 0x17, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '7', }, { Value: 0x18, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '8', }, { Value: 0x19, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '9', }, { Value: 0x1A, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'a', }, { Value: 0x1B, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'b', }, { Value: 0x1C, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'c', }, { Value: 0x1D, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'd', }, { Value: 0x1E, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'e', }, { Value: 0x1F, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'f', }, { Value: 0x47, ExpectedMostSignificant: '4', ExpectedLeastSignificant: '7', }, { Value: 0x5C, ExpectedMostSignificant: '5', ExpectedLeastSignificant: 'c', }, { Value: 0xD0, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '0', }, { Value: 0xD1, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '1', }, { Value: 0xD2, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '2', }, { Value: 0xD3, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '3', }, { Value: 0xD4, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '4', }, { Value: 0xD5, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '5', }, { Value: 0xD6, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '6', }, { Value: 0xD7, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '7', }, { Value: 0xD8, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '8', }, { Value: 0xD9, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: '9', }, { Value: 0xDA, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'a', }, { Value: 0xDB, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'b', }, { Value: 0xDC, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'c', }, { Value: 0xDD, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'd', }, { Value: 0xDE, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'e', }, { Value: 0xDF, ExpectedMostSignificant: 'd', ExpectedLeastSignificant: 'f', }, { Value: 0xF9, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: '9', }, { Value: 0xFA, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'a', }, { Value: 0xFB, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'b', }, { Value: 0xFC, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'c', }, { Value: 0xFD, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'd', }, { Value: 0xFE, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'e', }, { Value: 0xFF, ExpectedMostSignificant: 'f', ExpectedLeastSignificant: 'f', }, } for testNumber, test := range tests { actualMostSignificant, actualLeastSignificant := hexadecabytes.EncodeByteUsingLowerCaseSymbols(test.Value) { actual := actualMostSignificant expected := test.ExpectedMostSignificant if expected != actual { t.Errorf("For test #%d, the actual value for the most-significant symbol is not what was expected.", testNumber) t.Logf("EXPECTED: %q", expected) t.Logf("ACTUAL: %q", actual) t.Logf("VALUE: %X (%d)", test.Value, test.Value) continue } } { actual := actualLeastSignificant expected := test.ExpectedLeastSignificant if expected != actual { t.Errorf("For test #%d, the actual value for the least-significant symbol is not what was expected.", testNumber) t.Logf("EXPECTED: %q", expected) t.Logf("ACTUAL: %q", actual) t.Logf("VALUE: %X (%d)", test.Value, test.Value) continue } } } } func TestEncodeByteUsingUpperCaseSymbols(t *testing.T) { tests := []struct{ Value byte ExpectedMostSignificant byte ExpectedLeastSignificant byte }{ { Value: 0x00, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '0', }, { Value: 0x01, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '1', }, { Value: 0x02, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '2', }, { Value: 0x03, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '3', }, { Value: 0x04, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '4', }, { Value: 0x05, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '5', }, { Value: 0x06, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '6', }, { Value: 0x07, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '7', }, { Value: 0x08, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '8', }, { Value: 0x09, ExpectedMostSignificant: '0', ExpectedLeastSignificant: '9', }, { Value: 0x0A, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'A', }, { Value: 0x0B, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'B', }, { Value: 0x0C, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'C', }, { Value: 0x0D, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'D', }, { Value: 0x0E, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'E', }, { Value: 0x0F, ExpectedMostSignificant: '0', ExpectedLeastSignificant: 'F', }, { Value: 0x10, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '0', }, { Value: 0x11, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '1', }, { Value: 0x12, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '2', }, { Value: 0x13, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '3', }, { Value: 0x14, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '4', }, { Value: 0x15, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '5', }, { Value: 0x16, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '6', }, { Value: 0x17, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '7', }, { Value: 0x18, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '8', }, { Value: 0x19, ExpectedMostSignificant: '1', ExpectedLeastSignificant: '9', }, { Value: 0x1A, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'A', }, { Value: 0x1B, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'B', }, { Value: 0x1C, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'C', }, { Value: 0x1D, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'D', }, { Value: 0x1E, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'E', }, { Value: 0x1F, ExpectedMostSignificant: '1', ExpectedLeastSignificant: 'F', }, { Value: 0x47, ExpectedMostSignificant: '4', ExpectedLeastSignificant: '7', }, { Value: 0x5C, ExpectedMostSignificant: '5', ExpectedLeastSignificant: 'C', }, { Value: 0xD0, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '0', }, { Value: 0xD1, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '1', }, { Value: 0xD2, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '2', }, { Value: 0xD3, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '3', }, { Value: 0xD4, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '4', }, { Value: 0xD5, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '5', }, { Value: 0xD6, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '6', }, { Value: 0xD7, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '7', }, { Value: 0xD8, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '8', }, { Value: 0xD9, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: '9', }, { Value: 0xDA, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'A', }, { Value: 0xDB, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'B', }, { Value: 0xDC, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'C', }, { Value: 0xDD, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'D', }, { Value: 0xDE, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'E', }, { Value: 0xDF, ExpectedMostSignificant: 'D', ExpectedLeastSignificant: 'F', }, { Value: 0xF9, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: '9', }, { Value: 0xFA, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'A', }, { Value: 0xFB, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'B', }, { Value: 0xFC, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'C', }, { Value: 0xFD, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'D', }, { Value: 0xFE, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'E', }, { Value: 0xFF, ExpectedMostSignificant: 'F', ExpectedLeastSignificant: 'F', }, } for testNumber, test := range tests { actualMostSignificant, actualLeastSignificant := hexadecabytes.EncodeByteUsingUpperCaseSymbols(test.Value) { actual := actualMostSignificant expected := test.ExpectedMostSignificant if expected != actual { t.Errorf("For test #%d, the actual value for the most-significant symbol is not what was expected.", testNumber) t.Logf("EXPECTED: %q", expected) t.Logf("ACTUAL: %q", actual) t.Logf("VALUE: %X (%d)", test.Value, test.Value) continue } } { actual := actualLeastSignificant expected := test.ExpectedLeastSignificant if expected != actual { t.Errorf("For test #%d, the actual value for the least-significant symbol is not what was expected.", testNumber) t.Logf("EXPECTED: %q", expected) t.Logf("ACTUAL: %q", actual) t.Logf("VALUE: %X (%d)", test.Value, test.Value) continue } } } }