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[#236] blobstor/test: Reduce test descriptions 

I tried to add 4 more tests and suddenly, it became harder to navigate in
code. Move directory creation in a common function.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
support/v0.36
Evgenii Stratonikov 2023-04-11 20:20:32 +03:00
parent 6bf11f7cca
commit c85a0bc866
1 changed files with 35 additions and 49 deletions
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84
pkg/local_object_storage/blobstor/perf_test.go
View File

@ -13,60 +13,65 @@ import (
"github.com/stretchr/testify/require"
)
type storage struct {
desc string
create func(string) common.Storage
}
func (s storage) open(b *testing.B) common.Storage {
dir, err := os.MkdirTemp(os.TempDir(), s.desc)
if err != nil {
b.Fatalf("creating %s root path: %v", s.desc, err)
}
st := s.create(dir)
require.NoError(b, st.Open(false))
require.NoError(b, st.Init())
b.Cleanup(func() {
require.NoError(b, st.Close())
require.NoError(b, os.RemoveAll(dir))
})
return st
}
// The storages to benchmark. Each storage has a description and a function which returns the actual
// storage along with a cleanup function.
var storages = []struct {
desc string
create func(*testing.B) (common.Storage, func())
}{
var storages = []storage{
{
desc: "memstore",
create: func(*testing.B) (common.Storage, func()) {
return memstore.New(), func() {}
create: func(string) common.Storage {
return memstore.New()
},
},
{
desc: "fstree_nosync",
create: func(b *testing.B) (common.Storage, func()) {
dir, err := os.MkdirTemp(os.TempDir(), "fstree_nosync")
if err != nil {
b.Fatalf("creating fstree_nosync root path: %v", err)
}
cleanup := func() { os.RemoveAll(dir) }
create: func(dir string) common.Storage {
return fstree.New(
fstree.WithPath(dir),
fstree.WithDepth(2),
fstree.WithDirNameLen(2),
fstree.WithNoSync(true),
), cleanup
)
},
},
{
desc: "fstree",
create: func(b *testing.B) (common.Storage, func()) {
dir, err := os.MkdirTemp(os.TempDir(), "fstree")
if err != nil {
b.Fatalf("creating fstree root path: %v", err)
}
cleanup := func() { os.RemoveAll(dir) }
create: func(dir string) common.Storage {
return fstree.New(
fstree.WithPath(dir),
fstree.WithDepth(2),
fstree.WithDirNameLen(2),
), cleanup
)
},
},
{
desc: "blobovniczatree",
create: func(b *testing.B) (common.Storage, func()) {
dir, err := os.MkdirTemp(os.TempDir(), "blobovniczatree")
if err != nil {
b.Fatalf("creating blobovniczatree root path: %v", err)
}
cleanup := func() { os.RemoveAll(dir) }
create: func(dir string) common.Storage {
return blobovniczatree.NewBlobovniczaTree(
blobovniczatree.WithRootPath(dir),
), cleanup
)
},
},
}
@ -95,10 +100,7 @@ func BenchmarkSubstorageReadPerf(b *testing.B) {
for _, stEntry := range storages {
b.Run(fmt.Sprintf("%s-%s", stEntry.desc, tt.desc), func(b *testing.B) {
objGen := tt.objGen()
st, cleanup := stEntry.create(b)
require.NoError(b, st.Open(false))
require.NoError(b, st.Init())
st := stEntry.open(b)
// Fill database
for i := 0; i < tt.size; i++ {
@ -123,9 +125,6 @@ func BenchmarkSubstorageReadPerf(b *testing.B) {
require.NoError(b, err)
}
})
require.NoError(b, st.Close())
cleanup()
})
}
}
@ -150,10 +149,7 @@ func BenchmarkSubstorageWritePerf(b *testing.B) {
for _, stEntry := range storages {
b.Run(fmt.Sprintf("%s-%s", stEntry.desc, genEntry.desc), func(b *testing.B) {
gen := genEntry.create()
st, cleanup := stEntry.create(b)
require.NoError(b, st.Open(false))
require.NoError(b, st.Init())
st := stEntry.open(b)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
@ -170,9 +166,6 @@ func BenchmarkSubstorageWritePerf(b *testing.B) {
}
}
})
require.NoError(b, st.Close())
cleanup()
})
}
}
@ -194,10 +187,7 @@ func BenchmarkSubstorageIteratePerf(b *testing.B) {
for _, stEntry := range storages {
b.Run(fmt.Sprintf("%s-%s", stEntry.desc, tt.desc), func(b *testing.B) {
objGen := tt.objGen()
st, cleanup := stEntry.create(b)
require.NoError(b, st.Open(false))
require.NoError(b, st.Init())
st := stEntry.open(b)
// Fill database
for i := 0; i < tt.size; i++ {
@ -224,10 +214,6 @@ func BenchmarkSubstorageIteratePerf(b *testing.B) {
})
require.NoError(b, err)
require.Equal(b, tt.size, cnt)
b.StopTimer()
require.NoError(b, st.Close())
cleanup()
})
}
}