av/rtmp/rtmp_test.go

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/*
NAME
rtmp_test.go
DESCRIPTION
See Readme.md
AUTHOR
Saxon Nelson-Milton <saxon@ausocean.org>
LICENSE
rtmp_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.
*/
package rtmp
import (
"testing"
"unsafe"
)
const (
byteSize = 1
int32Size = 4
int64Size = 8
)
var (
byteArr = [...]byte{0x01,0x02,0x03,0x04,0x05,0x06}
int32Arr = [...]int32{1,2,3,4,5,6}
int64Arr = [...]int64{1,2,3,4,5,6}
)
func TestIncPtr(t *testing.T){
errMsg := "Obtained: %v, but wanted: %v"
// Test how it deals with bytes
bytePtr := unsafe.Pointer(&byteArr[0])
inc := 4
valueByte := *(*byte)(incPtr(bytePtr,inc,byteSize))
if valueByte != byteArr[inc] {
t.Errorf(errMsg,valueByte,byteArr[inc])
}
// Test how it deals with ints
intPtr := unsafe.Pointer(&int32Arr[0])
inc = 3
valueInt32 := *(*int32)(incPtr(intPtr,inc,int32Size))
if valueInt32 != int32Arr[inc] {
t.Errorf(errMsg,valueInt32,int32Arr[inc])
}
// Test how it deals with int64
int64Ptr := unsafe.Pointer(&int64Arr[0])
inc = 5
valueInt64 := *(*int64)(incPtr(int64Ptr,inc,int64Size))
if valueInt64 != int64Arr[inc] {
t.Errorf(errMsg,valueInt64,int64Arr[inc])
}
}
func TestDecPtr(t *testing.T){
}
/*
func TestPtrToSlice(t *testing.T){
}
*/
func TestIndxPtr(t *testing.T){
}