Function tError

fflib/v1/lexer_test.go:271–299

(t *testing.T, input string, targetCount int, targetError FFErr)

}

func tError(t *testing.T, input string, targetCount int, targetError FFErr) {
	ffl := NewFFLexer([]byte(input))
	count, err := scanToTokCount(ffl, FFTok_error)
	if err != nil {
		t.Fatalf("scanToTok failed, couldnt find error token: %v input: %v", err, input)
	}

	if count != targetCount {
		t.Fatalf("Expected error token at offset %v, but found it at %v input: %v",
			count, targetCount, input)
	}

	if ffl.Error != targetError {
		t.Fatalf("Expected error token %v, but got %v input: %v",
			targetError, ffl.Error, input)
	}

	line, char := ffl.reader.PosWithLine()
	if line == 0 || char == 0 {
		t.Fatalf("ffl.PosWithLine(): expected >=0 values. line=%v char=%v",
			line, char)
	}

	berr := ffl.WrapErr(ffl.Error.ToError())
	if berr == nil {
		t.Fatalf("expected error")
	}

}

func TestInvalid(t *testing.T) {
	tError(t, `{"a": nul}`, 4, FFErr_invalid_string)