package rfc8259boolean_test import ( "testing" "bytes" "io" "sourcecode.social/reiver/go-utf8" "sourcecode.social/reiver/go-rfc8259/boolean" ) func TestParseFalse_success(t *testing.T) { var p []byte = []byte("false") var reader io.Reader = bytes.NewReader(p) var runereader io.RuneReader = utf8.NewRuneReader(reader) err := rfc8259boolean.ParseFalse(runereader) if nil != err { t.Errorf("Did not expect an error but actually got one.") t.Logf("ERROR: (%T) %s", err, err) return } } func TestParseFalse_failure(t *testing.T) { tests := []struct{ Value []byte Expected string }{ { Value: []byte(nil), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte(""), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte("f"), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte("fa"), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte("fal"), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte("fals"), Expected: "rfc8259: unexpected end-of-file", }, { Value: []byte("\t"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '\\t' (U+0009)", }, { Value: []byte("\n"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '\\n' (U+000A)", }, { Value: []byte("\r"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '\\r' (U+000D)", }, { Value: []byte(" "), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a ' ' (U+0020)", }, { Value: []byte("\""), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '\"' (U+0022)", }, { Value: []byte("-"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '-' (U+002D)", }, { Value: []byte("0"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '0' (U+0030)", }, { Value: []byte("1"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '1' (U+0031)", }, { Value: []byte("2"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '2' (U+0032)", }, { Value: []byte("3"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '3' (U+0033)", }, { Value: []byte("4"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '4' (U+0034)", }, { Value: []byte("5"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '5' (U+0035)", }, { Value: []byte("6"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '6' (U+0036)", }, { Value: []byte("7"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '7' (U+0037)", }, { Value: []byte("8"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '8' (U+0038)", }, { Value: []byte("9"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '9' (U+0039)", }, { Value: []byte("n"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a 'n' (U+006E)", }, { Value: []byte("t"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a 't' (U+0074)", }, { Value: []byte("\"name\""), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '\"' (U+0022)", }, { Value: []byte("-34"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '-' (U+002D)", }, { Value: []byte("0.123"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '0' (U+0030)", }, { Value: []byte("123"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '1' (U+0031)", }, { Value: []byte("22.22"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '2' (U+0032)", }, { Value: []byte("3.141592653589793238462643383279502884"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '3' (U+0033)", }, { Value: []byte("4E31"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '4' (U+0034)", }, { Value: []byte("5e23"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '5' (U+0035)", }, { Value: []byte("6789"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '6' (U+0036)", }, { Value: []byte("7978777675"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '7' (U+0037)", }, { Value: []byte("812"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '8' (U+0038)", }, { Value: []byte("901"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a '9' (U+0039)", }, { Value: []byte("null"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a 'n' (U+006E)", }, { Value: []byte("true"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a 't' (U+0074)", }, { Value: []byte("F"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'f' (U+0066) but actually got a 'F' (U+0046)", }, { Value: []byte("fA"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'a' (U+0061) but actually got a 'A' (U+0041)", }, { Value: []byte("faL"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'l' (U+006C) but actually got a 'L' (U+004C)", }, { Value: []byte("falS"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 's' (U+0073) but actually got a 'S' (U+0053)", }, { Value: []byte("falsE"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'e' (U+0065) but actually got a 'E' (U+0045)", }, { Value: []byte("fals,"), Expected: "rfc8259: problem when trying to parse JSON boolean literal 'false' — expected a 'e' (U+0065) but actually got a ',' (U+002C)", }, } for testNumber, test := range tests { var reader io.Reader = bytes.NewReader(test.Value) var runereader io.RuneReader = utf8.NewRuneReader(reader) err := rfc8259boolean.ParseFalse(runereader) if nil == err { t.Errorf("Expected an error but did not actually get one.") t.Logf("VALUE: %#v", test.Value) t.Logf("VALUE: %q", test.Value) continue } { actual := err.Error() expected := test.Expected if expected != actual { t.Errorf("For test #%d, the actual value for the error is not what was expected." , testNumber) t.Logf("EXPECTED: %q", expected) t.Logf("ACTUAL: %q", actual) continue } } } }