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55 lines
1.7 KiB
55 lines
1.7 KiB
package storage
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import (
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"testing"
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)
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/*
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makediff test steps
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1. launch weed server at your local/dev environment, (option
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"garbageThreshold" for master and option "max" for volume should be set with specific value which would let
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preparing test prerequisite easier )
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a) ./weed master -garbageThreshold=0.99 -mdir=./m
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b) ./weed volume -dir=./data -max=1 -mserver=localhost:9333 -port=8080
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2. upload 4 different files, you could call dir/assign to get 4 different fids
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a) upload file A with fid a
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b) upload file B with fid b
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c) upload file C with fid c
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d) upload file D with fid d
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3. update file A and C
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a) modify file A and upload file A with fid a
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b) modify file C and upload file C with fid c
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c) record the current 1.idx's file size(lastCompactIndexOffset value)
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4. Compacting the data file
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a) run curl http://localhost:8080/admin/vacuum/compact?volumeId=1
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b) verify the 1.cpd and 1.cpx is created under volume directory
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5. update file B and delete file D
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a) modify file B and upload file B with fid b
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d) delete file B with fid b
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6. Now you could run the following UT case, the case should be run successfully
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7. Compact commit manually
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a) mv 1.cpd 1.dat
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b) mv 1.cpx 1.idx
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8. Restart Volume Server
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9. Now you should get updated file A,B,C
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*/
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func TestMakeDiff(t *testing.T) {
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v := new(Volume)
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//lastCompactIndexOffset value is the index file size before step 4
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v.lastCompactIndexOffset = 96
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v.SuperBlock.version = 0x2
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/*
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err := v.makeupDiff(
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"/yourpath/1.cpd",
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"/yourpath/1.cpx",
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"/yourpath/1.dat",
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"/yourpath/1.idx")
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if err != nil {
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t.Errorf("makeupDiff err is %v", err)
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} else {
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t.Log("makeupDiff Succeeded")
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}
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*/
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}
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