/* NAME lex_test.go DESCRIPTION lex_test.go provides testing for the lexer in lex.go. AUTHOR Dan Kortschak <dan@ausocean.org> LICENSE lex_test.go is Copyright (C) 2017 the Australian Ocean Lab (AusOcean) It is free software: you can redistribute it and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with revid in gpl.txt. If not, see http://www.gnu.org/licenses. */ // lex_test.go provides testing for the lexer in lex.go. package mjpeg import ( "time" ) var mjpegTests = []struct { name string input []byte delay time.Duration want [][]byte err error }{ { name: "empty", }, { name: "null", input: []byte{0xff, 0xd8, 0xff, 0xd9}, delay: 0, want: [][]byte{{0xff, 0xd8, 0xff, 0xd9}}, }, { name: "null delayed", input: []byte{0xff, 0xd8, 0xff, 0xd9}, delay: time.Millisecond, want: [][]byte{{0xff, 0xd8, 0xff, 0xd9}}, }, { name: "full", input: []byte{ 0xff, 0xd8, 'f', 'u', 'l', 'l', 0xff, 0xd9, 0xff, 0xd8, 'f', 'r', 'a', 'm', 'e', 0xff, 0xd9, 0xff, 0xd8, 'w', 'i', 't', 'h', 0xff, 0xd9, 0xff, 0xd8, 'l', 'e', 'n', 'g', 't', 'h', 0xff, 0xd9, 0xff, 0xd8, 's', 'p', 'r', 'e', 'a', 'd', 0xff, 0xd9, }, delay: 0, want: [][]byte{ {0xff, 0xd8, 'f', 'u', 'l', 'l', 0xff, 0xd9}, {0xff, 0xd8, 'f', 'r', 'a', 'm', 'e', 0xff, 0xd9}, {0xff, 0xd8, 'w', 'i', 't', 'h', 0xff, 0xd9}, {0xff, 0xd8, 'l', 'e', 'n', 'g', 't', 'h', 0xff, 0xd9}, {0xff, 0xd8, 's', 'p', 'r', 'e', 'a', 'd', 0xff, 0xd9}, }, }, { name: "full delayed", input: []byte{ 0xff, 0xd8, 'f', 'u', 'l', 'l', 0xff, 0xd9, 0xff, 0xd8, 'f', 'r', 'a', 'm', 'e', 0xff, 0xd9, 0xff, 0xd8, 'w', 'i', 't', 'h', 0xff, 0xd9, 0xff, 0xd8, 'l', 'e', 'n', 'g', 't', 'h', 0xff, 0xd9, 0xff, 0xd8, 's', 'p', 'r', 'e', 'a', 'd', 0xff, 0xd9, }, delay: time.Millisecond, want: [][]byte{ {0xff, 0xd8, 'f', 'u', 'l', 'l', 0xff, 0xd9}, {0xff, 0xd8, 'f', 'r', 'a', 'm', 'e', 0xff, 0xd9}, {0xff, 0xd8, 'w', 'i', 't', 'h', 0xff, 0xd9}, {0xff, 0xd8, 'l', 'e', 'n', 'g', 't', 'h', 0xff, 0xd9}, {0xff, 0xd8, 's', 'p', 'r', 'e', 'a', 'd', 0xff, 0xd9}, }, }, } // FIXME this needs to be adapted /* func Lex(t *testing.T) { for _, test := range mjpegTests { var buf chunkEncoder err := MJPEG(&buf, bytes.NewReader(test.input), test.delay) if fmt.Sprint(err) != fmt.Sprint(test.err) { t.Errorf("unexpected error for %q: got:%v want:%v", test.name, err, test.err) } if err != nil { continue } got := [][]byte(buf) if !reflect.DeepEqual(got, test.want) { t.Errorf("unexpected result for %q:\ngot :%#v\nwant:%#v", test.name, got, test.want) } } } */