Golang C Examples

Example #1

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestGetBlobRange(c *chk.C) {
	cnt := randContainer()
	blob := randString(20)
	body := "0123456789"

	cli := getBlobClient(c)
	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypeBlob), chk.IsNil)
	defer cli.DeleteContainer(cnt)

	c.Assert(cli.putSingleBlockBlob(cnt, blob, []byte(body)), chk.IsNil)
	defer cli.DeleteBlob(cnt, blob)

	// Read 1-3
	for _, r := range []struct {
		rangeStr string
		expected string
	}{
		{"0-", body},
		{"1-3", body[1 : 3+1]},
		{"3-", body[3:]},
	} {
		resp, err := cli.GetBlobRange(cnt, blob, r.rangeStr)
		c.Assert(err, chk.IsNil)
		blobBody, err := ioutil.ReadAll(resp)
		c.Assert(err, chk.IsNil)

		str := string(blobBody)
		c.Assert(str, chk.Equals, r.expected)
	}
}

Example #2

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestGetBlobSASURI(c *chk.C) {
	api, err := NewClient("foo", "YmFy", DefaultBaseURL, "2013-08-15", true)
	c.Assert(err, chk.IsNil)
	cli := api.GetBlobService()
	expiry := time.Time{}

	expectedParts := url.URL{
		Scheme: "https",
		Host:   "foo.blob.core.windows.net",
		Path:   "container/name",
		RawQuery: url.Values{
			"sv":  {"2013-08-15"},
			"sig": {"/OXG7rWh08jYwtU03GzJM0DHZtidRGpC6g69rSGm3I0="},
			"sr":  {"b"},
			"sp":  {"r"},
			"se":  {"0001-01-01T00:00:00Z"},
		}.Encode()}

	u, err := cli.GetBlobSASURI("container", "name", expiry, "r")
	c.Assert(err, chk.IsNil)
	sasParts, err := url.Parse(u)
	c.Assert(err, chk.IsNil)
	c.Assert(expectedParts.String(), chk.Equals, sasParts.String())
	c.Assert(expectedParts.Query(), chk.DeepEquals, sasParts.Query())
}

Example #3

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) TestGetEndpoint_Mixed(c *chk.C) {
	cli, err := NewBasicClient("foo", "YmFy")
	c.Assert(err, chk.IsNil)
	params := url.Values{}
	params.Set("a", "b")
	params.Set("c", "d")
	output := cli.getEndpoint(blobServiceName, "path", params)
	c.Assert(output, chk.Equals, "https://foo.blob.core.windows.net/path?a=b&c=d")
}

Example #4

File: util_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_prepareBlockListRequest(c *chk.C) {
	empty := []Block{}
	expected := `<?xml version="1.0" encoding="utf-8"?><BlockList></BlockList>`
	c.Assert(prepareBlockListRequest(empty), chk.DeepEquals, expected)

	blocks := []Block{{"foo", BlockStatusLatest}, {"bar", BlockStatusUncommitted}}
	expected = `<?xml version="1.0" encoding="utf-8"?><BlockList><Latest>foo</Latest><Uncommitted>bar</Uncommitted></BlockList>`
	c.Assert(prepareBlockListRequest(blocks), chk.DeepEquals, expected)
}

Example #5

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_createAuthorizationHeader(c *chk.C) {
	key := base64.StdEncoding.EncodeToString([]byte("bar"))
	cli, err := NewBasicClient("foo", key)
	c.Assert(err, chk.IsNil)

	canonicalizedString := `foobarzoo`
	expected := `SharedKey foo:h5U0ATVX6SpbFX1H6GNuxIMeXXCILLoIvhflPtuQZ30=`
	c.Assert(cli.createAuthorizationHeader(canonicalizedString), chk.Equals, expected)
}

Example #6

File: util_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_xmlUnmarshal(c *chk.C) {
	xml := `<?xml version="1.0" encoding="utf-8"?>
	<Blob>
		<Name>myblob</Name>
	</Blob>`
	var blob Blob
	body := ioutil.NopCloser(strings.NewReader(xml))
	c.Assert(xmlUnmarshal(body, &blob), chk.IsNil)
	c.Assert(blob.Name, chk.Equals, "myblob")
}

Example #7

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) TestReturnsStorageServiceError(c *chk.C) {
	// attempt to delete a nonexisting container
	_, err := getBlobClient(c).deleteContainer(randContainer())
	c.Assert(err, chk.NotNil)

	v, ok := err.(AzureStorageServiceError)
	c.Check(ok, chk.Equals, true)
	c.Assert(v.StatusCode, chk.Equals, 404)
	c.Assert(v.Code, chk.Equals, "ContainerNotFound")
	c.Assert(v.Code, chk.Not(chk.Equals), "")
}

Example #8

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestPutBlock(c *chk.C) {
	cli := getBlobClient(c)
	cnt := randContainer()
	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypePrivate), chk.IsNil)
	defer cli.deleteContainer(cnt)

	blob := randString(20)
	chunk := []byte(randString(1024))
	blockID := base64.StdEncoding.EncodeToString([]byte("foo"))
	c.Assert(cli.PutBlock(cnt, blob, blockID, chunk), chk.IsNil)
}

Example #9

File: queue_test.go Project: freimer/azure-sdk-for-go

func (s *StorageQueueSuite) TestPostMessage_PeekMessage_DeleteMessage(c *chk.C) {
	q := randString(20)
	cli := getQueueClient(c)
	c.Assert(cli.CreateQueue(q), chk.IsNil)
	defer cli.DeleteQueue(q)

	msg := randString(64 * 1024) // exercise max length
	c.Assert(cli.PutMessage(q, msg, PutMessageParameters{}), chk.IsNil)
	r, err := cli.PeekMessages(q, PeekMessagesParameters{})
	c.Assert(err, chk.IsNil)
	c.Assert(len(r.QueueMessagesList), chk.Equals, 1)
	c.Assert(r.QueueMessagesList[0].MessageText, chk.Equals, msg)
}

Example #10

File: queue_test.go Project: freimer/azure-sdk-for-go

func (s *StorageQueueSuite) TestDeleteMessages(c *chk.C) {
	q := randString(20)
	cli := getQueueClient(c)
	c.Assert(cli.CreateQueue(q), chk.IsNil)
	defer cli.DeleteQueue(q)

	c.Assert(cli.PutMessage(q, "message", PutMessageParameters{}), chk.IsNil)
	r, err := cli.GetMessages(q, GetMessagesParameters{VisibilityTimeout: 1})
	c.Assert(err, chk.IsNil)
	c.Assert(len(r.QueueMessagesList), chk.Equals, 1)
	m := r.QueueMessagesList[0]
	c.Assert(cli.DeleteMessage(q, m.MessageID, m.PopReceipt), chk.IsNil)
}

Example #11

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) TestGetBaseURL_Basic_Https(c *chk.C) {
	cli, err := NewBasicClient("foo", "YmFy")
	c.Assert(err, chk.IsNil)
	c.Assert(cli.apiVersion, chk.Equals, DefaultAPIVersion)
	c.Assert(err, chk.IsNil)
	c.Assert(cli.getBaseURL("table"), chk.Equals, "https://foo.table.core.windows.net")
}

Example #12

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestContainerExists(c *chk.C) {
	cnt := randContainer()
	cli := getBlobClient(c)
	ok, err := cli.ContainerExists(cnt)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)

	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypeBlob), chk.IsNil)
	defer cli.DeleteContainer(cnt)

	ok, err = cli.ContainerExists(cnt)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, true)
}

Example #13

File: queue_test.go Project: freimer/azure-sdk-for-go

func (s *StorageQueueSuite) TestQueueExists(c *chk.C) {
	cli := getQueueClient(c)
	ok, err := cli.QueueExists("nonexistent-queue")
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)

	name := randString(20)
	c.Assert(cli.CreateQueue(name), chk.IsNil)
	defer cli.DeleteQueue(name)

	ok, err = cli.QueueExists(name)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, true)
}

Example #14

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestCreateBlockBlob(c *chk.C) {
	cli := getBlobClient(c)
	cnt := randContainer()
	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypePrivate), chk.IsNil)
	defer cli.deleteContainer(cnt)

	blob := randString(20)
	c.Assert(cli.CreateBlockBlob(cnt, blob), chk.IsNil)

	// Verify
	blocks, err := cli.GetBlockList(cnt, blob, BlockListTypeAll)
	c.Assert(err, chk.IsNil)
	c.Assert(len(blocks.CommittedBlocks), chk.Equals, 0)
	c.Assert(len(blocks.UncommittedBlocks), chk.Equals, 0)
}

Example #15

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestPutPageBlob(c *chk.C) {
	cli := getBlobClient(c)
	cnt := randContainer()
	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypePrivate), chk.IsNil)
	defer cli.deleteContainer(cnt)

	blob := randString(20)
	size := int64(10 * 1024 * 1024)
	c.Assert(cli.PutPageBlob(cnt, blob, size, nil), chk.IsNil)

	// Verify
	props, err := cli.GetBlobProperties(cnt, blob)
	c.Assert(err, chk.IsNil)
	c.Assert(props.ContentLength, chk.Equals, size)
	c.Assert(props.BlobType, chk.Equals, BlobTypePage)
}

Example #16

File: file_test.go Project: freimer/azure-sdk-for-go

func (s *StorageFileSuite) TestDeleteShareIfNotExists(c *chk.C) {
	cli := getFileClient(c)
	name := randShare()

	// delete non-existing share
	ok, err := cli.DeleteShareIfExists(name)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)

	c.Assert(cli.CreateShare(name), chk.IsNil)

	// delete existing share
	ok, err = cli.DeleteShareIfExists(name)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, true)
}

Example #17

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestGetBlobURL(c *chk.C) {
	api, err := NewBasicClient("foo", "YmFy")
	c.Assert(err, chk.IsNil)
	cli := api.GetBlobService()

	c.Assert(cli.GetBlobURL("c", "nested/blob"), chk.Equals, "https://foo.blob.core.windows.net/c/nested/blob")
	c.Assert(cli.GetBlobURL("", "blob"), chk.Equals, "https://foo.blob.core.windows.net/$root/blob")
	c.Assert(cli.GetBlobURL("", "nested/blob"), chk.Equals, "https://foo.blob.core.windows.net/$root/nested/blob")
}

Example #18

File: queue_test.go Project: freimer/azure-sdk-for-go

func (s *StorageQueueSuite) Test_SetMetadataGetMetadata_Roundtrips(c *chk.C) {
	cli := getQueueClient(c)
	name := randString(20)
	c.Assert(cli.CreateQueue(name), chk.IsNil)
	defer cli.DeleteQueue(name)

	metadata := make(map[string]string)
	metadata["Foo1"] = "bar1"
	metadata["fooBaz"] = "bar"
	err := cli.SetMetadata(name, metadata)
	c.Assert(err, chk.IsNil)

	qm, err := cli.GetMetadata(name)
	c.Assert(err, chk.IsNil)
	c.Assert(qm.UserDefinedMetadata["foo1"], chk.Equals, "bar1")
	c.Assert(qm.UserDefinedMetadata["foobaz"], chk.Equals, "bar")
}

Example #19

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestCreateBlockBlobFromReader(c *chk.C) {
	cli := getBlobClient(c)
	cnt := randContainer()
	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypePrivate), chk.IsNil)
	defer cli.deleteContainer(cnt)

	name := randString(20)
	data := randBytes(8888)
	c.Assert(cli.CreateBlockBlobFromReader(cnt, name, uint64(len(data)), bytes.NewReader(data), nil), chk.IsNil)

	body, err := cli.GetBlob(cnt, name)
	c.Assert(err, chk.IsNil)
	gotData, err := ioutil.ReadAll(body)
	body.Close()

	c.Assert(err, chk.IsNil)
	c.Assert(gotData, chk.DeepEquals, data)
}

Example #20

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_getStandardHeaders(c *chk.C) {
	cli, err := NewBasicClient("foo", "YmFy")
	c.Assert(err, chk.IsNil)

	headers := cli.getStandardHeaders()
	c.Assert(len(headers), chk.Equals, 2)
	c.Assert(headers["x-ms-version"], chk.Equals, cli.apiVersion)
	if _, ok := headers["x-ms-date"]; !ok {
		c.Fatal("Missing date header")
	}
}

Example #21

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_buildCanonicalizedHeader(c *chk.C) {
	cli, err := NewBasicClient("foo", "YmFy")
	c.Assert(err, chk.IsNil)

	type test struct {
		headers  map[string]string
		expected string
	}
	tests := []test{
		{map[string]string{}, ""},
		{map[string]string{"x-ms-foo": "bar"}, "x-ms-foo:bar"},
		{map[string]string{"foo:": "bar"}, ""},
		{map[string]string{"foo:": "bar", "x-ms-foo": "bar"}, "x-ms-foo:bar"},
		{map[string]string{
			"x-ms-version":   "9999-99-99",
			"x-ms-blob-type": "BlockBlob"}, "x-ms-blob-type:BlockBlob\nx-ms-version:9999-99-99"}}

	for _, i := range tests {
		c.Assert(cli.buildCanonicalizedHeader(i.headers), chk.Equals, i.expected)
	}
}

Example #22

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestPutEmptyBlockBlob(c *chk.C) {
	cli := getBlobClient(c)
	cnt := randContainer()

	c.Assert(cli.CreateContainer(cnt, ContainerAccessTypePrivate), chk.IsNil)
	defer cli.deleteContainer(cnt)

	blob := randString(20)
	c.Assert(cli.putSingleBlockBlob(cnt, blob, []byte{}), chk.IsNil)

	props, err := cli.GetBlobProperties(cnt, blob)
	c.Assert(err, chk.IsNil)
	c.Assert(props.ContentLength, chk.Not(chk.Equals), 0)
}

Example #23

File: client_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) TestGetBaseURL_Custom_NoHttps(c *chk.C) {
	apiVersion := "2015-01-01" // a non existing one
	cli, err := NewClient("foo", "YmFy", "core.chinacloudapi.cn", apiVersion, false)
	c.Assert(err, chk.IsNil)
	c.Assert(cli.apiVersion, chk.Equals, apiVersion)
	c.Assert(cli.getBaseURL("table"), chk.Equals, "http://foo.table.core.chinacloudapi.cn")
}

Example #24

File: file_test.go Project: freimer/azure-sdk-for-go

func (s *StorageFileSuite) TestCreateShareIfNotExists(c *chk.C) {
	cli := getFileClient(c)
	name := randShare()
	defer cli.DeleteShare(name)

	// First create
	ok, err := cli.CreateShareIfNotExists(name)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, true)

	// Second create, should not give errors
	ok, err = cli.CreateShareIfNotExists(name)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)
}

Example #25

File: queue_test.go Project: freimer/azure-sdk-for-go

func (s *StorageQueueSuite) TestGetMessages(c *chk.C) {
	q := randString(20)
	cli := getQueueClient(c)
	c.Assert(cli.CreateQueue(q), chk.IsNil)
	defer cli.DeleteQueue(q)

	n := 4
	for i := 0; i < n; i++ {
		c.Assert(cli.PutMessage(q, randString(10), PutMessageParameters{}), chk.IsNil)
	}

	r, err := cli.GetMessages(q, GetMessagesParameters{NumOfMessages: n})
	c.Assert(err, chk.IsNil)
	c.Assert(len(r.QueueMessagesList), chk.Equals, n)
}

Example #26

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestCreateContainerIfNotExists(c *chk.C) {
	cnt := randContainer()
	cli := getBlobClient(c)
	defer cli.DeleteContainer(cnt)

	// First create
	ok, err := cli.CreateContainerIfNotExists(cnt, ContainerAccessTypePrivate)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, true)

	// Second create, should not give errors
	ok, err = cli.CreateContainerIfNotExists(cnt, ContainerAccessTypePrivate)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)
}

Example #27

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) Test_blobSASStringToSign(c *chk.C) {
	_, err := blobSASStringToSign("2012-02-12", "CS", "SE", "SP")
	c.Assert(err, chk.NotNil) // not implemented SAS for versions earlier than 2013-08-15

	out, err := blobSASStringToSign("2013-08-15", "CS", "SE", "SP")
	c.Assert(err, chk.IsNil)
	c.Assert(out, chk.Equals, "SP\n\nSE\nCS\n\n2013-08-15\n\n\n\n\n")
}

Example #28

File: util_test.go Project: freimer/azure-sdk-for-go

func (s *StorageClientSuite) Test_xmlMarshal(c *chk.C) {
	type t struct {
		XMLName xml.Name `xml:"S"`
		Name    string   `xml:"Name"`
	}

	b := t{Name: "myblob"}
	expected := `<S><Name>myblob</Name></S>`
	r, i, err := xmlMarshal(b)
	c.Assert(err, chk.IsNil)
	o, err := ioutil.ReadAll(r)
	c.Assert(err, chk.IsNil)
	out := string(o)
	c.Assert(out, chk.Equals, expected)
	c.Assert(i, chk.Equals, len(expected))
}

Example #29

File: blob_test.go Project: gilbertchen/azure-sdk-for-go

func (s *StorageBlobSuite) TestDeleteBlobIfExists(c *chk.C) {
	cnt := randContainer()
	blob := randString(20)

	cli := getBlobClient(c)
	c.Assert(cli.DeleteBlob(cnt, blob), chk.NotNil)

	ok, err := cli.DeleteBlobIfExists(cnt, blob)
	c.Assert(err, chk.IsNil)
	c.Assert(ok, chk.Equals, false)
}

Example #30

File: client_test.go Project: freimer/azure-sdk-for-go

// getBasicClient returns a test client from storage credentials in the env
func getBasicClient(c *chk.C) Client {
	name := os.Getenv("ACCOUNT_NAME")
	if name == "" {
		c.Fatal("ACCOUNT_NAME not set, need an empty storage account to test")
	}
	key := os.Getenv("ACCOUNT_KEY")
	if key == "" {
		c.Fatal("ACCOUNT_KEY not set")
	}
	cli, err := NewBasicClient(name, key)
	c.Assert(err, chk.IsNil)
	return cli
}