diff options
| author | Jakob Unterwurzacher | 2016-10-16 13:39:25 +0200 | 
|---|---|---|
| committer | Jakob Unterwurzacher | 2016-10-16 15:04:53 +0200 | 
| commit | 57e8df990c7c251b3cc73c2df6af6bf73367d234 (patch) | |
| tree | cf58086c0707a66ee11b15b880bf14e6060bae88 /tests/normal/performance_test.go | |
| parent | dc78e634aa76878026727a141c0e474d8466999a (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.go | 131 | 
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) -} | 
