minio/cmd/prepare-storage-msg_test.go
Harshavardhana 6494b77d41 server: Add more elaborate startup messages. (#2731)
These messages based on our prep stage during XL
and prints more informative message regarding
drive information.

This change also does a much needed refactoring.
2016-10-05 12:48:07 -07:00

89 lines
2.4 KiB
Go

/*
* Minio Cloud Storage, (C) 2016 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"
// Tests heal message to be correct and properly formatted.
func TestHealMsg(t *testing.T) {
storageDisks, fsDirs := prepareXLStorageDisks(t)
defer removeRoots(fsDirs)
testCases := []struct {
endPoint string
storageDisks []StorageAPI
}{
{
endPoint: "http://10.1.10.1:9000",
storageDisks: storageDisks,
},
}
for i, testCase := range testCases {
msg := getHealMsg(testCase.endPoint, testCase.storageDisks)
if msg == "" {
t.Fatalf("Test: %d Unable to get heal message.", i+1)
}
msg = getRegularMsg(testCase.storageDisks)
if msg == "" {
t.Fatalf("Test: %d Unable to get regular message.", i+1)
}
msg = getFormatMsg(testCase.storageDisks)
if msg == "" {
t.Fatalf("Test: %d Unable to get format message.", i+1)
}
}
}
// Tests disk info, validates if we do return proper disk info structure
// even in case of certain disks not available.
func TestDisksInfo(t *testing.T) {
storageDisks, fsDirs := prepareXLStorageDisks(t)
defer removeRoots(fsDirs)
testCases := []struct {
storageDisks []StorageAPI
onlineDisks int
offlineDisks int
}{
{
storageDisks: storageDisks,
onlineDisks: 16,
offlineDisks: 0,
},
{
storageDisks: prepareNOfflineDisks(deepCopyStorageDisks(storageDisks), 4, t),
onlineDisks: 12,
offlineDisks: 4,
},
{
storageDisks: prepareNOfflineDisks(deepCopyStorageDisks(storageDisks), 16, t),
onlineDisks: 0,
offlineDisks: 16,
},
}
for i, testCase := range testCases {
_, onlineDisks, offlineDisks := getDisksInfo(testCase.storageDisks)
if testCase.onlineDisks != onlineDisks {
t.Errorf("Test %d: Expected online disks %d, got %d", i+1, testCase.onlineDisks, onlineDisks)
}
if testCase.offlineDisks != offlineDisks {
t.Errorf("Test %d: Expected offline disks %d, got %d", i+1, testCase.offlineDisks, offlineDisks)
}
}
}