"time"
)
-const (
- ActiveUserToken = "3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"
- AdminToken = "4axaw8zxe0qm22wa6urpp5nskcne8z88cvbupv653y1njyi05h"
-)
-
var arv arvadosclient.ArvadosClient
var keepClient *keepclient.KeepClient
var keepServers []string
arvadostest.StartKeep(2, false)
arv = makeArvadosClient()
+ arv.ApiToken = arvadostest.DataManagerToken
// keep client
keepClient = &keepclient.KeepClient{
return match[1] + "+" + match[2]
}
+func switchToken(t string) func() {
+ orig := arv.ApiToken
+ restore := func() {
+ arv.ApiToken = orig
+ }
+ arv.ApiToken = t
+ return restore
+}
+
func getCollection(t *testing.T, uuid string) Dict {
+ defer switchToken(arvadostest.AdminToken)()
+
getback := make(Dict)
err := arv.Get("collections", uuid, nil, &getback)
if err != nil {
}
func updateCollection(t *testing.T, uuid string, paramName string, paramValue string) {
+ defer switchToken(arvadostest.AdminToken)()
+
err := arv.Update("collections", uuid, arvadosclient.Dict{
"collection": arvadosclient.Dict{
paramName: paramValue,
type Dict map[string]interface{}
func deleteCollection(t *testing.T, uuid string) {
+ defer switchToken(arvadostest.AdminToken)()
+
getback := make(Dict)
err := arv.Delete("collections", uuid, nil, &getback)
if err != nil {
path := keepServers[i] + "/index"
client := http.Client{}
req, err := http.NewRequest("GET", path, nil)
- req.Header.Add("Authorization", "OAuth2 "+AdminToken)
+ req.Header.Add("Authorization", "OAuth2 "+arvadostest.DataManagerToken)
req.Header.Add("Content-Type", "application/octet-stream")
resp, err := client.Do(req)
defer resp.Body.Close()
func getStatus(t *testing.T, path string) interface{} {
client := http.Client{}
req, err := http.NewRequest("GET", path, nil)
- req.Header.Add("Authorization", "OAuth2 "+AdminToken)
+ req.Header.Add("Authorization", "OAuth2 "+arvadostest.DataManagerToken)
req.Header.Add("Content-Type", "application/octet-stream")
resp, err := client.Do(req)
if err != nil {
t.Fatalf("Locators for both these collections expected to be same: %s %s", oneOfTwoWithSameDataLocator, secondOfTwoWithSameDataLocator)
}
+ // create collection with empty manifest text
+ emptyBlockLocator := putBlock(t, "")
+ emptyCollection := createCollection(t, "")
+
// Verify blocks before doing any backdating / deleting.
var expected []string
expected = append(expected, oldUnusedBlockLocators...)
expected = append(expected, replicationCollectionLocator)
expected = append(expected, oneOfTwoWithSameDataLocator)
expected = append(expected, secondOfTwoWithSameDataLocator)
+ expected = append(expected, emptyBlockLocator)
verifyBlocks(t, nil, expected, 2)
backdateBlocks(t, oldUnusedBlockLocators)
deleteCollection(t, toBeDeletedCollectionUUID)
deleteCollection(t, secondOfTwoWithSameDataUUID)
+ backdateBlocks(t, []string{emptyBlockLocator})
+ deleteCollection(t, emptyCollection)
// Run data manager again
dataManagerSingleRun(t)
expected = append(expected, toBeDeletedCollectionLocator)
expected = append(expected, oneOfTwoWithSameDataLocator)
expected = append(expected, secondOfTwoWithSameDataLocator)
+ expected = append(expected, emptyBlockLocator) // even when unreferenced, this remains
verifyBlocks(t, oldUnusedBlockLocators, expected, 2)
defer TearDownDataManagerTest(t)
SetupDataManagerTest(t)
- arv.ApiToken = ActiveUserToken
+ arv.ApiToken = arvadostest.ActiveToken
err := singlerun(arv)
if err == nil {
t.Fatalf("Expected error during singlerun as non-admin user")
}
}
+
+// Create a collection with multiple streams and blocks
+func createMultiStreamBlockCollection(t *testing.T, data string, numStreams, numBlocks int) (string, []string) {
+ defer switchToken(arvadostest.AdminToken)()
+
+ manifest := ""
+ var locators []string
+ for s := 0; s < numStreams; s++ {
+ manifest += fmt.Sprintf("./stream%d ", s)
+ for b := 0; b < numBlocks; b++ {
+ locator, _, err := keepClient.PutB([]byte(fmt.Sprintf("%s in stream %d and block %d", data, s, b)))
+ if err != nil {
+ t.Fatalf("Error creating block %d in stream %d: %v", b, s, err)
+ }
+ locators = append(locators, strings.Split(locator, "+A")[0])
+ manifest += locator + " "
+ }
+ manifest += "0:1:dummyfile.txt\n"
+ }
+
+ collection := make(Dict)
+ err := arv.Create("collections",
+ arvadosclient.Dict{"collection": arvadosclient.Dict{"manifest_text": manifest}},
+ &collection)
+
+ if err != nil {
+ t.Fatalf("Error creating collection %v", err)
+ }
+
+ return collection["uuid"].(string), locators
+}
+
+/*
+ Create collection with multiple streams and blocks; backdate the blocks and but do not delete the collection.
+ Create another collection with multiple streams and blocks; backdate it's blocks and delete the collection.
+ After datamanager run: expect blocks from the first collection, but none from the second collection.
+*/
+func TestPutAndGetCollectionsWithMultipleStreamsAndBlocks(t *testing.T) {
+ defer TearDownDataManagerTest(t)
+ SetupDataManagerTest(t)
+
+ // create collection whose blocks will be backdated
+ collectionWithOldBlocks, oldBlocks := createMultiStreamBlockCollection(t, "old block", 100, 10)
+ if collectionWithOldBlocks == "" {
+ t.Fatalf("Failed to create collection with 1000 blocks")
+ }
+ if len(oldBlocks) != 1000 {
+ t.Fatalf("Not all blocks are created: expected %v, found %v", 1000, len(oldBlocks))
+ }
+
+ // create another collection, whose blocks will be backdated and the collection will be deleted
+ toBeDeletedCollection, toBeDeletedCollectionBlocks := createMultiStreamBlockCollection(t, "new block", 2, 5)
+ if toBeDeletedCollection == "" {
+ t.Fatalf("Failed to create collection with 10 blocks")
+ }
+
+ // create a stray block that will be backdated
+ strayOldBlock := putBlock(t, "this stray block is old")
+
+ // create another block that will not be backdated
+ strayNewBlock := putBlock(t, "this stray block is new")
+
+ expected := []string{}
+ expected = append(expected, oldBlocks...)
+ expected = append(expected, toBeDeletedCollectionBlocks...)
+ expected = append(expected, strayOldBlock)
+ expected = append(expected, strayNewBlock)
+ verifyBlocks(t, nil, expected, 2)
+
+ // Backdate old blocks; but the collection still references these blocks
+ backdateBlocks(t, oldBlocks)
+
+ // Backdate first block from the newer blocks and delete the collection; the rest are still be reachable
+ backdateBlocks(t, toBeDeletedCollectionBlocks)
+ deleteCollection(t, toBeDeletedCollection)
+
+ // also backdate the stray old block
+ backdateBlocks(t, []string{strayOldBlock})
+
+ // run datamanager
+ dataManagerSingleRun(t)
+
+ expected = []string{strayNewBlock}
+ expected = append(expected, oldBlocks...)
+
+ notExpected := []string{strayOldBlock}
+ notExpected = append(notExpected, toBeDeletedCollectionBlocks...)
+
+ verifyBlocks(t, notExpected, expected, 2)
+}