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package blobs
import (
"context"
"fmt"
"testing"
"time"
"github.com/Azure/azure-sdk-for-go/profiles/latest/storage/mgmt/storage"
"github.com/tombuildsstuff/giovanni/storage/2017-07-29/blob/containers"
"github.com/tombuildsstuff/giovanni/storage/internal/auth"
"github.com/tombuildsstuff/giovanni/testhelpers"
)
func TestLifecycle(t *testing.T) {
client, err := testhelpers.Build(t)
if err != nil {
t.Fatal(err)
}
ctx := context.TODO()
resourceGroup := fmt.Sprintf("acctestrg-%d", testhelpers.RandomInt())
accountName := fmt.Sprintf("acctestsa%s", testhelpers.RandomString())
containerName := fmt.Sprintf("cont-%d", testhelpers.RandomInt())
fileName := "example.txt"
testData, err := client.BuildTestResources(ctx, resourceGroup, accountName, storage.BlobStorage)
if err != nil {
t.Fatal(err)
}
defer client.DestroyTestResources(ctx, resourceGroup, accountName)
storageAuth := auth.NewSharedKeyLiteAuthorizer(accountName, testData.StorageAccountKey)
containersClient := containers.NewWithEnvironment(client.Environment)
containersClient.Client = client.PrepareWithAuthorizer(containersClient.Client, storageAuth)
_, err = containersClient.Create(ctx, accountName, containerName, containers.CreateInput{})
if err != nil {
t.Fatal(fmt.Errorf("Error creating: %s", err))
}
defer containersClient.Delete(ctx, accountName, containerName)
blobClient := NewWithEnvironment(client.Environment)
blobClient.Client = client.PrepareWithAuthorizer(blobClient.Client, storageAuth)
t.Logf("[DEBUG] Copying file to Blob Storage..")
copyInput := CopyInput{
CopySource: "http://releases.ubuntu.com/14.04/ubuntu-14.04.6-desktop-amd64.iso",
}
refreshInterval := 5 * time.Second
if err := blobClient.CopyAndWait(ctx, accountName, containerName, fileName, copyInput, refreshInterval); err != nil {
t.Fatalf("Error copying: %s", err)
}
t.Logf("[DEBUG] Retrieving Blob Properties..")
details, err := blobClient.GetProperties(ctx, accountName, containerName, fileName, GetPropertiesInput{})
if err != nil {
t.Fatalf("Error retrieving properties: %s", err)
}
// default value
if details.AccessTier != Hot {
t.Fatalf("Expected the AccessTier to be %q but got %q", Hot, details.AccessTier)
}
if details.BlobType != BlockBlob {
t.Fatalf("Expected BlobType to be %q but got %q", BlockBlob, details.BlobType)
}
if len(details.MetaData) != 0 {
t.Fatalf("Expected there to be no items of metadata but got %d", len(details.MetaData))
}
t.Logf("[DEBUG] Checking it's returned in the List API..")
listInput := containers.ListBlobsInput{}
listResult, err := containersClient.ListBlobs(ctx, accountName, containerName, listInput)
if err != nil {
t.Fatalf("Error listing blobs: %s", err)
}
if len(listResult.Blobs.Blobs) != 1 {
t.Fatalf("Expected there to be 1 blob in the container but got %d", len(listResult.Blobs.Blobs))
}
t.Logf("[DEBUG] Setting MetaData..")
metaDataInput := SetMetaDataInput{
MetaData: map[string]string{
"hello": "there",
},
}
if _, err := blobClient.SetMetaData(ctx, accountName, containerName, fileName, metaDataInput); err != nil {
t.Fatalf("Error setting MetaData: %s", err)
}
t.Logf("[DEBUG] Re-retrieving Blob Properties..")
details, err = blobClient.GetProperties(ctx, accountName, containerName, fileName, GetPropertiesInput{})
if err != nil {
t.Fatalf("Error re-retrieving properties: %s", err)
}
// default value
if details.AccessTier != Hot {
t.Fatalf("Expected the AccessTier to be %q but got %q", Hot, details.AccessTier)
}
if details.BlobType != BlockBlob {
t.Fatalf("Expected BlobType to be %q but got %q", BlockBlob, details.BlobType)
}
if len(details.MetaData) != 1 {
t.Fatalf("Expected there to be 1 item of metadata but got %d", len(details.MetaData))
}
if details.MetaData["hello"] != "there" {
t.Fatalf("Expected `hello` to be `there` but got %q", details.MetaData["there"])
}
t.Logf("[DEBUG] Retrieving the Block List..")
getBlockListInput := GetBlockListInput{
BlockListType: All,
}
blockList, err := blobClient.GetBlockList(ctx, accountName, containerName, fileName, getBlockListInput)
if err != nil {
t.Fatalf("Error retrieving Block List: %s", err)
}
// since this is a copy from an existing file, all blocks should be present
if len(blockList.CommittedBlocks.Blocks) == 0 {
t.Fatalf("Expected there to be committed blocks but there weren't!")
}
if len(blockList.UncommittedBlocks.Blocks) != 0 {
t.Fatalf("Expected all blocks to be committed but got %d uncommitted blocks", len(blockList.UncommittedBlocks.Blocks))
}
t.Logf("[DEBUG] Changing the Access Tiers..")
tiers := []AccessTier{
Hot,
Cool,
Archive,
}
for _, tier := range tiers {
t.Logf("[DEBUG] Updating the Access Tier to %q..", string(tier))
if _, err := blobClient.SetTier(ctx, accountName, containerName, fileName, tier); err != nil {
t.Fatalf("Error setting the Access Tier: %s", err)
}
t.Logf("[DEBUG] Re-retrieving Blob Properties..")
details, err = blobClient.GetProperties(ctx, accountName, containerName, fileName, GetPropertiesInput{})
if err != nil {
t.Fatalf("Error re-retrieving properties: %s", err)
}
if details.AccessTier != tier {
t.Fatalf("Expected the AccessTier to be %q but got %q", tier, details.AccessTier)
}
}
t.Logf("[DEBUG] Deleting Blob")
if _, err := blobClient.Delete(ctx, accountName, containerName, fileName, DeleteInput{}); err != nil {
t.Fatalf("Error deleting Blob: %s", err)
}
}
|
