1
1
mirror of https://github.com/OpenDiablo2/OpenDiablo2 synced 2024-11-15 16:56:00 -05:00
OpenDiablo2/d2common/d2fileformats/d2animdata/animdata_test.go
Brendan Porter ca45be0948
Adds error handling everywhere (#743)
* adds error handling, returns early from funcs where it makes sense

* fixes build errors

* merge ballresin PR with upstream

* adds error handling, returns early from funcs where it makes sense

* fixes build errors

* merge ballresin PR with upstream

Co-authored-by: dknuth <dknuth0101@gmail.com>
2020-09-23 13:30:54 -04:00

157 lines
2.7 KiB
Go

package d2animdata
import (
"log"
"os"
"testing"
)
func TestLoad(t *testing.T) {
testFile, fileErr := os.Open("testdata/AnimData.d2")
if fileErr != nil {
t.Error("cannot open test data file")
return
}
data := make([]byte, 0)
buf := make([]byte, 16)
for {
numRead, err := testFile.Read(buf)
data = append(data, buf[:numRead]...)
if err != nil {
break
}
}
_, loadErr := Load(data)
if loadErr != nil {
t.Error(loadErr)
}
err := testFile.Close()
if err != nil {
t.Fail()
log.Print(err)
}
}
func TestLoad_BadData(t *testing.T) {
testFile, fileErr := os.Open("testdata/BadData.d2")
if fileErr != nil {
t.Error("cannot open test data file")
return
}
data := make([]byte, 0)
buf := make([]byte, 16)
for {
numRead, err := testFile.Read(buf)
data = append(data, buf[:numRead]...)
if err != nil {
break
}
}
_, loadErr := Load(data)
if loadErr == nil {
t.Error("bad data file should not be parsed")
}
err := testFile.Close()
if err != nil {
t.Fail()
log.Print(err)
}
}
func TestAnimationData_GetRecordNames(t *testing.T) {
animdata := &AnimationData{
hashTable: hashTable{},
blocks: [256]*block{},
entries: map[string][]*AnimationDataRecord{
"a": {{}},
"b": {{}},
"c": {{}},
},
}
names := animdata.GetRecordNames()
if len(names) != 3 {
t.Error("record name count mismatch")
}
}
func TestAnimationData_GetRecords(t *testing.T) {
animdata := &AnimationData{
hashTable: hashTable{},
blocks: [256]*block{},
entries: map[string][]*AnimationDataRecord{
"a": {
{name: "a", speed: 1, framesPerDirection: 1},
{name: "a", speed: 2, framesPerDirection: 2},
{name: "a", speed: 3, framesPerDirection: 3},
},
},
}
if len(animdata.GetRecords("a")) != 3 {
t.Error("record count is incorrect")
}
if len(animdata.GetRecords("b")) > 0 {
t.Error("retrieved records for unknown record name")
}
}
func TestAnimationData_GetRecord(t *testing.T) {
animdata := &AnimationData{
hashTable: hashTable{},
blocks: [256]*block{},
entries: map[string][]*AnimationDataRecord{
"a": {
{name: "a", speed: 1, framesPerDirection: 1},
{name: "a", speed: 2, framesPerDirection: 2},
{name: "a", speed: 3, framesPerDirection: 3},
},
},
}
record := animdata.GetRecord("a")
if record.speed != 3 {
t.Error("record returned is incorrect")
}
}
func TestAnimationDataRecord_FPS(t *testing.T) {
record := &AnimationDataRecord{}
var fps float64
record.speed = 256
fps = record.FPS()
if fps != float64(speedBaseFPS) {
t.Error("incorrect fps")
}
record.speed = 512
fps = record.FPS()
if fps != float64(speedBaseFPS)*2 {
t.Error("incorrect fps")
}
record.speed = 128
fps = record.FPS()
if fps != float64(speedBaseFPS)/2 {
t.Error("incorrect fps")
}
}