go-rfc2616/sp/bytes_test.go

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2023-12-11 15:23:35 +00:00
package sp_test
import (
"testing"
"bytes"
"sourcecode.social/reiver/go-rfc2616/sp"
)
func TestBytes(t *testing.T) {
tests := []struct{
Value []byte
ExpectedResult []byte
ExpectedRest []byte
ExpectedOK bool
}{
{
Value: nil,
ExpectedResult: nil,
ExpectedRest: nil,
ExpectedOK: false,
},
{
Value: []byte(nil),
ExpectedResult: nil,
ExpectedRest: nil,
ExpectedOK: false,
},
{
Value: []byte{},
ExpectedResult: nil,
ExpectedRest: nil,
ExpectedOK: false,
},
{
Value: []byte(""),
ExpectedResult: nil,
ExpectedRest: nil,
ExpectedOK: false,
},
{
Value: []byte("apple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("apple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte(" apple banana cherry"),
ExpectedResult: []byte(" "),
ExpectedRest: []byte("apple banana cherry"),
ExpectedOK: true,
},
{
Value: []byte(" apple banana cherry"),
ExpectedResult: []byte(" "),
ExpectedRest: []byte("apple banana cherry"),
ExpectedOK: true,
},
{
Value: []byte(" apple banana cherry"),
ExpectedResult: []byte(" "),
ExpectedRest: []byte("apple banana cherry"),
ExpectedOK: true,
},
{
Value: []byte(" apple banana cherry"),
ExpectedResult: []byte(" "),
ExpectedRest: []byte("apple banana cherry"),
ExpectedOK: true,
},
{
Value: []byte("\tapple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("\tapple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte("\t\tapple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("\t\tapple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte("\t\t\tapple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("\t\t\tapple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte("\t\t\t\tapple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("\t\t\t\tapple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte("\t\t apple banana cherry"),
ExpectedResult: nil,
ExpectedRest: []byte("\t\t apple banana cherry"),
ExpectedOK: false,
},
{
Value: []byte(" \t\t\t\t\tapple banana cherry"),
ExpectedResult: []byte(" "),
ExpectedRest: []byte("\t\t\t\t\tapple banana cherry"),
ExpectedOK: true,
},
}
for testNumber, test := range tests {
actualResult, actualRest, actualOK := sp.Bytes(test.Value)
{
expected := test.ExpectedOK
actual := actualOK
if expected != actual {
t.Errorf("For test #%d, the actual ok-result is not what was expected.", testNumber)
t.Logf("EXPECTED: %t", expected)
t.Logf("ACTUAL: %t", actual)
t.Logf("VALUE: %q (%#v)", test.Value, test.Value)
continue
}
}
{
expected := test.ExpectedResult
actual := actualResult
if !bytes.Equal(expected, actual) {
t.Errorf("For test #%d, the actual result is not what was expected.", testNumber)
t.Logf("EXPECTED: %q (%#v)", expected, expected)
t.Logf("ACTUAL: %q (%#v)", actual, actual)
t.Logf("VALUE: %q (%#v)", test.Value, test.Value)
continue
}
}
{
expected := test.ExpectedRest
actual := actualRest
if !bytes.Equal(expected, actual) {
t.Errorf("For test #%d, the actual result is not what was expected.", testNumber)
t.Logf("EXPECTED: %q (%#v)", expected, expected)
t.Logf("ACTUAL: %q (%#v)", actual, actual)
t.Logf("VALUE: %q (%#v)", test.Value, test.Value)
continue
}
}
}
}