mirror of https://bitbucket.org/ausocean/av.git
Removed func calls we don't need and also improved testing
This commit is contained in:
saxon
parent
2d02b77fc1
commit
ee09683248
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@ -28,96 +28,155 @@ LICENSE
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package rtmp
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import (
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"testing"
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"unsafe"
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"testing"
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"unsafe"
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)
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const (
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arrStart = 0
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arrEnd = 5
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arrSize = 6
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inc = 3
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dec = 3
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arrStart = 0
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arrEnd = 5
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arrSize = 6
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inc = 3
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dec = 3
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)
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var (
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byteArr = [arrSize]byte{0x01,0x02,0x03,0x04,0x05,0x06}
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int32Arr = [arrSize]int32{1,2,3,4,5,6}
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int64Arr = [arrSize]int64{1,2,3,4,5,6}
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errMsg = "Obtained: %v, but wanted: %v"
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byteArr = [arrSize]byte{0x01, 0x02, 0x03, 0x04, 0x05, 0x06}
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int32Arr = [arrSize]int32{1, 2, 3, 4, 5, 6}
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int64Arr = [arrSize]int64{1, 2, 3, 4, 5, 6}
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errMsg = "Obtained: %v, but wanted: %v"
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)
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func TestIncPtr(t *testing.T){
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrStart])
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valueByte := *(*byte)(incPtr(bytePtr,inc,byteSize))
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if valueByte != byteArr[inc] {
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t.Errorf(errMsg,valueByte,byteArr[inc])
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}
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func TestGoStrToCStr(t *testing.T) {
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goStr := "string\000"
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bStr := goStrToCStr(goStr)
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// Test how it deals with int32s
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int32Ptr := unsafe.Pointer(&int32Arr[arrStart])
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valueInt32 := *(*int32)(incPtr(int32Ptr,inc,int32Size))
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if valueInt32 != int32Arr[inc] {
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t.Errorf(errMsg,valueInt32,int32Arr[inc])
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}
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testData := []byte{'s', 't', 'r', 'i', 'n', 'g', '\000'}
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrStart])
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valueInt64 := *(*int64)(incPtr(int64Ptr,inc,int64Size))
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if valueInt64 != int64Arr[inc] {
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t.Errorf(errMsg,valueInt64,int64Arr[inc])
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}
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for i := 0; i < len(goStr); i++ {
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val := *indxBytePtr(unsafe.Pointer(bStr), i)
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testVal := testData[i]
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if val != testVal {
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t.Errorf("Wanted: %v, but got: %v", testVal, val)
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}
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}
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}
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func TestDecPtr(t *testing.T){
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrEnd ])
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valueByte := *(*byte)(decPtr(bytePtr,dec,byteSize))
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if valueByte != byteArr[arrEnd-dec] {
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t.Errorf(errMsg,valueByte,byteArr[inc])
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}
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func TestStrdup(t *testing.T) {
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goStr := "string\000"
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bStr := goStrToCStr(goStr)
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// Test how it deals with ints
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int32Ptr := unsafe.Pointer(&int32Arr[arrEnd])
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valueInt32 := *(*int32)(decPtr(int32Ptr,dec,int32Size))
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if valueInt32 != int32Arr[arrEnd-inc] {
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t.Errorf(errMsg,valueInt32,int32Arr[inc])
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}
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testData := []byte{'s', 't', 'r', 'i', 'n', 'g', '\000'}
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrEnd])
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valueInt64 := *(*int64)(decPtr(int64Ptr,dec,int64Size))
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if valueInt64 != int64Arr[arrEnd-dec] {
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t.Errorf(errMsg,valueInt64,int64Arr[inc])
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}
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newStr := strdup(bStr)
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for i := 0; i < len(goStr); i++ {
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val := *indxBytePtr(unsafe.Pointer(newStr), i)
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testVal := testData[i]
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if val != testVal {
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t.Errorf("Wanted: %v, but got: %v", testVal, val)
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}
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}
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}
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func TestStrlen(t *testing.T) {
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goStr := "string\000"
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bStr := goStrToCStr(goStr)
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eLength := 6
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oLength := strlen(bStr)
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if oLength != int32(eLength) {
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t.Errorf("Wanted: %v, but got: %v", eLength, oLength)
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}
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}
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func TestStrchr(t *testing.T) {
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goStr := "string\000"
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bStr := goStrToCStr(goStr)
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// First try to find something that is in the string
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ePtr := uintptr(incBytePtr(unsafe.Pointer(bStr), 2))
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obtainedPtr := uintptr(unsafe.Pointer(strchr(bStr, 'r')))
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if ePtr != obtainedPtr {
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t.Errorf("wanted: %v, but got: %v", ePtr, obtainedPtr)
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}
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// Now try something that isn't actually in the string
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obtainedPtr2 := strchr(bStr, 'k')
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ePtr2 := (*byte)(nil)
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if ePtr2 != obtainedPtr2 {
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t.Errorf("wanted: %v, but got: %v", ePtr, obtainedPtr)
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}
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}
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func TestIncPtr(t *testing.T) {
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrStart])
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valueByte := *(*byte)(incPtr(bytePtr, inc, byteSize))
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if valueByte != byteArr[inc] {
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t.Errorf(errMsg, valueByte, byteArr[inc])
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}
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// Test how it deals with int32s
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int32Ptr := unsafe.Pointer(&int32Arr[arrStart])
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valueInt32 := *(*int32)(incPtr(int32Ptr, inc, int32Size))
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if valueInt32 != int32Arr[inc] {
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t.Errorf(errMsg, valueInt32, int32Arr[inc])
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}
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrStart])
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valueInt64 := *(*int64)(incPtr(int64Ptr, inc, int64Size))
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if valueInt64 != int64Arr[inc] {
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t.Errorf(errMsg, valueInt64, int64Arr[inc])
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}
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}
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func TestDecPtr(t *testing.T) {
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrEnd])
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valueByte := *(*byte)(decPtr(bytePtr, dec, byteSize))
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if valueByte != byteArr[arrEnd-dec] {
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t.Errorf(errMsg, valueByte, byteArr[inc])
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}
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// Test how it deals with ints
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int32Ptr := unsafe.Pointer(&int32Arr[arrEnd])
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valueInt32 := *(*int32)(decPtr(int32Ptr, dec, int32Size))
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if valueInt32 != int32Arr[arrEnd-inc] {
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t.Errorf(errMsg, valueInt32, int32Arr[inc])
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}
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrEnd])
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valueInt64 := *(*int64)(decPtr(int64Ptr, dec, int64Size))
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if valueInt64 != int64Arr[arrEnd-dec] {
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t.Errorf(errMsg, valueInt64, int64Arr[inc])
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}
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}
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func TestIndxBytePtr(t *testing.T) {
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrStart])
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valueByte := indxBytePtr(bytePtr,inc)
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if valueByte != byteArr[inc] {
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t.Errorf(errMsg,valueByte,byteArr[inc])
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}
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// Test how it deals with bytes
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bytePtr := unsafe.Pointer(&byteArr[arrStart])
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valueByte := indxBytePtr(bytePtr, inc)
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if *valueByte != byteArr[inc] {
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t.Errorf(errMsg, valueByte, byteArr[inc])
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}
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}
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func TestIndxInt32Ptr(t *testing.T) {
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// Test how it deals with int32s
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int32Ptr := unsafe.Pointer(&int32Arr[arrStart])
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valueInt32 := indxInt32Ptr(int32Ptr,inc)
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if valueInt32 != int32Arr[inc] {
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t.Errorf(errMsg,valueInt32,int32Arr[inc])
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}
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// Test how it deals with int32s
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int32Ptr := unsafe.Pointer(&int32Arr[arrStart])
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valueInt32 := indxInt32Ptr(int32Ptr, inc)
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if *valueInt32 != int32Arr[inc] {
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t.Errorf(errMsg, valueInt32, int32Arr[inc])
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}
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}
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func TestIndxInt64Ptr(t *testing.T) {
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrStart])
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valueInt64 := indxInt64Ptr(int64Ptr,inc)
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if valueInt64 != int64Arr[inc] {
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t.Errorf(errMsg,valueInt64,int64Arr[inc])
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}
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// Test how it deals with int64
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int64Ptr := unsafe.Pointer(&int64Arr[arrStart])
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valueInt64 := indxInt64Ptr(int64Ptr, inc)
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if *valueInt64 != int64Arr[inc] {
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t.Errorf(errMsg, valueInt64, int64Arr[inc])
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}
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}
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/*
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