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package settings
import (
"testing"
"runtime"
"github.com/libgit2/git2go"
)
type pathPair struct {
Level git.ConfigLevel
Path string
}
func TestSearchPath(t *testing.T) {
paths := []pathPair{
pathPair{git.ConfigLevelSystem, "/tmp/system"},
pathPair{git.ConfigLevelGlobal, "/tmp/global"},
pathPair{git.ConfigLevelXDG, "/tmp/xdg"},
}
for _, pair := range paths {
err := SetSearchPath(pair.Level, pair.Path)
checkFatal(t, err)
actual, err := SearchPath(pair.Level)
checkFatal(t, err)
if pair.Path != actual {
t.Fatal("Search paths don't match")
}
}
}
func TestMmapSizes(t *testing.T) {
size := 42 * 1024
err := SetMwindowSize(size)
checkFatal(t, err)
actual, err := MwindowSize()
if size != actual {
t.Fatal("Sizes don't match")
}
err = SetMwindowMappedLimit(size)
checkFatal(t, err)
actual, err = MwindowMappedLimit()
if size != actual {
t.Fatal("Sizes don't match")
}
}
func checkFatal(t *testing.T, err error) {
if err == nil {
return
}
// The failure happens at wherever we were called, not here
_, file, line, ok := runtime.Caller(1)
if !ok {
t.Fatal()
}
t.Fatalf("Fail at %v:%v; %v", file, line, err)
}
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