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mirror of https://github.com/OpenDiablo2/OpenDiablo2 synced 2024-11-16 09:25:57 -05:00
OpenDiablo2/d2common/stream_writer_test.go
2020-01-26 00:39:13 -05:00

45 lines
1007 B
Go

package d2common
import (
"testing"
)
func TestStreamWriterByte(t *testing.T) {
sr := CreateStreamWriter()
data := []byte{0x12, 0x34, 0x56, 0x78}
for _, d := range data {
sr.PushByte(d)
}
output := sr.GetBytes()
for i, d := range data {
if output[i] != d {
t.Fatalf("sr.PushByte() pushed %X, but wrote %X instead", d, output[i])
}
}
}
func TestStreamWriterWord(t *testing.T) {
sr := CreateStreamWriter()
data := []byte{0x12, 0x34, 0x56, 0x78}
sr.PushUint16(0x3412)
sr.PushUint16(0x7856)
output := sr.GetBytes()
for i, d := range data {
if output[i] != d {
t.Fatalf("sr.PushWord() pushed byte %X to %d, but %X was expected instead", output[i], i, d)
}
}
}
func TestStreamWriterDword(t *testing.T) {
sr := CreateStreamWriter()
data := []byte{0x12, 0x34, 0x56, 0x78}
sr.PushUint32(0x78563412)
output := sr.GetBytes()
for i, d := range data {
if output[i] != d {
t.Fatalf("sr.PushDword() pushed byte %X to %d, but %X was expected instead", output[i], i, d)
}
}
}