cleanup: Move code in *-multipart-common.go to *-multipart.go (#3638)

The code in *-multipart-common.go is not common anymore.

cmd/xl-v1-multipart_test.go

@@ -0,0 +1,75 @@
+/*
+ * Minio Cloud Storage, (C) 2014-2016, 2017 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cmd
+
+import (
+	"testing"
+	"time"
+)
+
+func TestUpdateUploadJSON(t *testing.T) {
+	// Initialize configuration
+	root, err := newTestConfig(globalMinioDefaultRegion)
+	if err != nil {
+		t.Fatalf("%s", err)
+	}
+	defer removeAll(root)
+
+	// Create an instance of xl backend
+	obj, fsDirs, err := prepareXL()
+	if err != nil {
+		t.Fatal(err)
+	}
+	// Defer cleanup of backend directories
+	defer removeRoots(fsDirs)
+
+	bucket, object := "bucket", "object"
+	err = obj.MakeBucket(bucket)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	testCases := []struct {
+		uploadID  string
+		initiated time.Time
+		isRemove  bool
+		errVal    error
+	}{
+		{"111abc", time.Now().UTC(), false, nil},
+		{"222abc", time.Now().UTC(), false, nil},
+		{"111abc", time.Time{}, true, nil},
+	}
+
+	xl := obj.(*xlObjects)
+	for i, test := range testCases {
+		testErrVal := xl.updateUploadJSON(bucket, object, test.uploadID, test.initiated, test.isRemove)
+		if testErrVal != test.errVal {
+			t.Errorf("Test %d: Expected error value %v, but got %v",
+				i+1, test.errVal, testErrVal)
+		}
+	}
+
+	// make some disks faulty to simulate a failure.
+	for i := range xl.storageDisks[:9] {
+		xl.storageDisks[i] = newNaughtyDisk(xl.storageDisks[i].(*retryStorage), nil, errFaultyDisk)
+	}
+
+	testErrVal := xl.updateUploadJSON(bucket, object, "222abc", time.Now().UTC(), false)
+	if testErrVal == nil || testErrVal.Error() != errXLWriteQuorum.Error() {
+		t.Errorf("Expected write quorum error, but got: %v", testErrVal)
+	}
+}