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140 lines
2.7 KiB
140 lines
2.7 KiB
package shell
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import (
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"bytes"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
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)
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func TestPrintClusterInfo(t *testing.T) {
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testCases := []struct {
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topology *master_pb.TopologyInfo
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humanize bool
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want string
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}{
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{
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testTopology1, true,
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`cluster:
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id: test_topo_1
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status: unlocked
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nodes: 5
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topology: 5 DCs, 5 disks on 6 racks
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`,
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},
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{
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testTopology1, false,
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`cluster:
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id: test_topo_1
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status: unlocked
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nodes: 5
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topology: 5 DC(s), 5 disk(s) on 6 rack(s)
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`,
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},
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}
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for _, tc := range testCases {
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var buf bytes.Buffer
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sp := &ClusterStatusPrinter{
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writer: &buf,
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humanize: tc.humanize,
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topology: tc.topology,
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}
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sp.printClusterInfo()
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got := buf.String()
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if got != tc.want {
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t.Errorf("for %v: got %v, want %v", tc.topology.Id, got, tc.want)
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}
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}
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}
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func TestPrintVolumeInfo(t *testing.T) {
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testCases := []struct {
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topology *master_pb.TopologyInfo
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humanize bool
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want string
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}{
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{
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testTopology2, true,
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`volumes:
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total: 12,056 volumes, 0 collections
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max size: 0 B
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regular: 5,302/25,063 volumes on 15,900 replicas, 15,900 writable (100%), 0 read-only (0%)
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EC: 6,754 EC volumes on 91,662 shards (13.57 shards/volume)
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`,
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},
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{
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testTopology2, false,
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`volumes:
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total: 12056 volume(s), 0 collection(s)
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max size: 0 byte(s)
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regular: 5302/25063 volume(s) on 15900 replica(s), 15900 writable (100.00%), 0 read-only (0.00%)
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EC: 6754 EC volume(s) on 91662 shard(s) (13.57 shards/volume)
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`,
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},
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}
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for _, tc := range testCases {
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var buf bytes.Buffer
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sp := &ClusterStatusPrinter{
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writer: &buf,
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humanize: tc.humanize,
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topology: tc.topology,
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}
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sp.printVolumeInfo()
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got := buf.String()
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if got != tc.want {
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t.Errorf("for %v: got %v, want %v", tc.topology.Id, got, tc.want)
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}
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}
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}
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func TestPrintStorageInfo(t *testing.T) {
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testCases := []struct {
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topology *master_pb.TopologyInfo
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humanize bool
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want string
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}{
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{
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testTopology2, true,
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`storage:
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total: 5.9 TB
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regular volumes: 5.9 TB
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EC volumes: 0 B
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raw: 18 TB on volume replicas, 0 B on EC shards
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`,
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},
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{
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testTopology2, false,
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`storage:
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total: 5892610895448 byte(s)
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regular volumes: 5892610895448 byte(s)
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EC volumes: 0 byte(s)
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raw: 17676186754616 byte(s) on volume replicas, 0 byte(s) on EC shards
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`,
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},
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}
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for _, tc := range testCases {
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var buf bytes.Buffer
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sp := &ClusterStatusPrinter{
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writer: &buf,
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humanize: tc.humanize,
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topology: tc.topology,
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}
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sp.printStorageInfo()
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got := buf.String()
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if got != tc.want {
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t.Errorf("for %v: got %v, want %v", tc.topology.Id, got, tc.want)
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}
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}
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}
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