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authorJakob Unterwurzacher2016-10-16 13:39:25 +0200
committerJakob Unterwurzacher2016-10-16 15:04:53 +0200
commit57e8df990c7c251b3cc73c2df6af6bf73367d234 (patch)
treecf58086c0707a66ee11b15b880bf14e6060bae88 /tests/normal/performance_test.go
parentdc78e634aa76878026727a141c0e474d8466999a (diff)
tests: split "normal" tests into "cli" and "defaults"
Also fixes the failure to run the benchmarks do to the missing gocryptfs.diriv.
Diffstat (limited to 'tests/normal/performance_test.go')
-rw-r--r--tests/normal/performance_test.go131
1 files changed, 0 insertions, 131 deletions
diff --git a/tests/normal/performance_test.go b/tests/normal/performance_test.go
deleted file mode 100644
index 78ecf41..0000000
--- a/tests/normal/performance_test.go
+++ /dev/null
@@ -1,131 +0,0 @@
-package normal
-
-// Benchmarks
-
-import (
- "fmt"
- "io"
- "io/ioutil"
- "os"
- "testing"
-
- "github.com/rfjakob/gocryptfs/tests/test_helpers"
-)
-
-func BenchmarkStreamWrite(t *testing.B) {
- buf := make([]byte, 1024*1024)
- t.SetBytes(int64(len(buf)))
-
- file, err := os.Create(test_helpers.DefaultPlainDir + "BenchmarkWrite")
- if err != nil {
- t.FailNow()
- }
-
- t.ResetTimer()
- var i int
- for i = 0; i < t.N; i++ {
- written, err := file.Write(buf)
- if err != nil {
- fmt.Printf("err=\"%s\", written=%d\n", err.Error(), written)
- t.FailNow()
- }
- }
- file.Close()
-}
-
-func BenchmarkStreamRead(t *testing.B) {
- buf := make([]byte, 1024*1024)
- t.SetBytes(int64(len(buf)))
-
- fn := test_helpers.DefaultPlainDir + "BenchmarkWrite"
- fi, err := os.Stat(fn)
- if err != nil {
- t.Fatal(err)
- }
- mb := int(fi.Size() / 1024 / 1024)
-
- if t.N > mb {
- // Grow file so we can satisfy the test
- //fmt.Printf("Growing file to %d MB... ", t.N)
- var f2 *os.File
- f2, err = os.OpenFile(fn, os.O_WRONLY|os.O_APPEND, 0666)
- if err != nil {
- fmt.Println(err)
- t.FailNow()
- }
- for h := 0; h < t.N-mb; h++ {
- _, err = f2.Write(buf)
- if err != nil {
- fmt.Println(err)
- t.FailNow()
- }
- }
- f2.Close()
- }
-
- file, err := os.Open(fn)
- if err != nil {
- t.FailNow()
- }
- t.ResetTimer()
- var i int
- for i = 0; i < t.N; i++ {
- _, err := file.Read(buf)
- if err == io.EOF {
- fmt.Println("Test file too small")
- t.SkipNow()
- } else if err != nil {
- fmt.Println(err)
- t.FailNow()
- }
- }
- file.Close()
-}
-
-// createFiles - create "count" files of size "size" bytes each
-func createFiles(t *testing.B, count int, size int) {
- dir := fmt.Sprintf("%s/createFiles_%d_%d", test_helpers.DefaultPlainDir, count, size)
- err := os.Mkdir(dir, 0777)
- if err != nil {
- t.Fatal(err)
- }
- buf := make([]byte, size)
- t.SetBytes(int64(len(buf)))
- t.ResetTimer()
- var i int
- for i = 0; i < count; i++ {
- file := fmt.Sprintf("%s/%d", dir, i)
- if size > 0 {
- err = ioutil.WriteFile(file, buf, 0666)
- } else {
- var fh *os.File
- fh, err = os.Create(file)
- fh.Close()
- }
- if err != nil {
- t.Fatal(err)
- }
- }
- t.StopTimer()
- os.RemoveAll(dir)
-}
-
-func BenchmarkCreate0B(t *testing.B) {
- createFiles(t, t.N, 0)
-}
-
-func BenchmarkCreate1B(t *testing.B) {
- createFiles(t, t.N, 1)
-}
-
-func BenchmarkCreate100B(t *testing.B) {
- createFiles(t, t.N, 100)
-}
-
-func BenchmarkCreate4kB(t *testing.B) {
- createFiles(t, t.N, 4*1024)
-}
-
-func BenchmarkCreate10kB(t *testing.B) {
- createFiles(t, t.N, 10*1024)
-}