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fs: Migrate object metadata to objects directory. (#4195)

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Fixes #3352
This commit is contained in:
Harshavardhana
2017-05-05 08:49:09 -07:00
committed by GitHub
parent 99ddd35343
commit 76f4f20609
13 changed files with 775 additions and 93 deletions
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43
cmd/fs-v1-helpers_test.go
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@@ -26,6 +26,31 @@ import (
"github.com/minio/minio/pkg/lock"
)
func TestFSRenameFile(t *testing.T) {
// create posix test setup
_, path, err := newPosixTestSetup()
if err != nil {
t.Fatalf("Unable to create posix test setup, %s", err)
}
defer removeAll(path)
if err = fsMkdir(pathJoin(path, "testvolume1")); err != nil {
t.Fatal(err)
}
if err = fsRenameFile(pathJoin(path, "testvolume1"), pathJoin(path, "testvolume2")); err != nil {
t.Fatal(err)
}
if err = fsRenameFile(pathJoin(path, "testvolume1"), pathJoin(path, "testvolume2")); errorCause(err) != errFileNotFound {
t.Fatal(err)
}
if err = fsRenameFile(pathJoin(path, "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"), pathJoin(path, "testvolume2")); errorCause(err) != errFileNameTooLong {
t.Fatal("Unexpected error", err)
}
if err = fsRenameFile(pathJoin(path, "testvolume1"), pathJoin(path, "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001")); errorCause(err) != errFileNameTooLong {
t.Fatal("Unexpected error", err)
}
}
func TestFSStats(t *testing.T) {
// create posix test setup
_, path, err := newPosixTestSetup()
@@ -48,9 +73,8 @@ func TestFSStats(t *testing.T) {
t.Fatalf("Unable to create volume, %s", err)
}
var buf = make([]byte, 4096)
var reader = bytes.NewReader([]byte("Hello, world"))
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}
// Seek back.
@@ -60,7 +84,7 @@ func TestFSStats(t *testing.T) {
t.Fatal("Unexpected error", err)
}
if _, err = fsCreateFile(pathJoin(path, "success-vol", "path/to/success-file"), reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(pathJoin(path, "success-vol", "path/to/success-file"), reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}
// Seek back.
@@ -174,9 +198,8 @@ func TestFSCreateAndOpen(t *testing.T) {
t.Fatal("Unexpected error", err)
}
var buf = make([]byte, 4096)
var reader = bytes.NewReader([]byte("Hello, world"))
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}
// Seek back.
@@ -204,7 +227,7 @@ func TestFSCreateAndOpen(t *testing.T) {
}
for i, testCase := range testCases {
_, err = fsCreateFile(pathJoin(path, testCase.srcVol, testCase.srcPath), reader, buf, reader.Size())
_, err = fsCreateFile(pathJoin(path, testCase.srcVol, testCase.srcPath), reader, nil, 0)
if errorCause(err) != testCase.expectedErr {
t.Errorf("Test case %d: Expected: \"%s\", got: \"%s\"", i+1, testCase.expectedErr, err)
}
@@ -297,15 +320,14 @@ func TestFSRemoves(t *testing.T) {
t.Fatalf("Unable to create directory, %s", err)
}
var buf = make([]byte, 4096)
var reader = bytes.NewReader([]byte("Hello, world"))
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file"), reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}
// Seek back.
reader.Seek(0, 0)
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file-new"), reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(pathJoin(path, "success-vol", "success-file-new"), reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}
// Seek back.
@@ -417,9 +439,8 @@ func TestFSRemoveMeta(t *testing.T) {
filePath := pathJoin(fsPath, "success-vol", "success-file")
var buf = make([]byte, 4096)
var reader = bytes.NewReader([]byte("Hello, world"))
if _, err = fsCreateFile(filePath, reader, buf, reader.Size()); err != nil {
if _, err = fsCreateFile(filePath, reader, nil, 0); err != nil {
t.Fatalf("Unable to create file, %s", err)
}