示例#1
0
func TestBuildHeaders(t *testing.T) {
	testStruct := struct {
		Accept string `h:"Accept"`
		Num    int    `h:"Number,required"`
		Style  bool   `h:"Style"`
	}{
		Accept: "application/json",
		Num:    4,
		Style:  true,
	}
	expected := map[string]string{"Accept": "application/json", "Number": "4", "Style": "true"}
	actual, err := gophercloud.BuildHeaders(&testStruct)
	th.CheckNoErr(t, err)
	th.CheckDeepEquals(t, expected, actual)

	testStruct.Num = 0
	_, err = gophercloud.BuildHeaders(&testStruct)
	if err == nil {
		t.Errorf("Expected error: 'Required header not set'")
	}

	_, err = gophercloud.BuildHeaders(map[string]interface{}{"Number": 4})
	if err == nil {
		t.Errorf("Expected error: 'Options type is not a struct'")
	}
}
示例#2
0
// ToObjectCreateParams formats a CreateOpts into a query string and map of
// headers.
func (opts CreateOpts) ToObjectCreateParams() (io.Reader, map[string]string, string, error) {
	q, err := gophercloud.BuildQueryString(opts)
	if err != nil {
		return nil, nil, "", err
	}
	h, err := gophercloud.BuildHeaders(opts)
	if err != nil {
		return nil, nil, "", err
	}

	for k, v := range opts.Metadata {
		h["X-Object-Meta-"+k] = v
	}

	hash := md5.New()
	buf := bytes.NewBuffer([]byte{})
	_, err = io.Copy(io.MultiWriter(hash, buf), opts.Content)
	if err != nil {
		return nil, nil, "", err
	}
	localChecksum := fmt.Sprintf("%x", hash.Sum(nil))
	h["ETag"] = localChecksum

	return buf, h, q.String(), nil
}
示例#3
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// ToAccountUpdateMap formats an UpdateOpts into a map[string]string of headers.
func (opts UpdateOpts) ToAccountUpdateMap() (map[string]string, error) {
	headers, err := gophercloud.BuildHeaders(opts)
	if err != nil {
		return nil, err
	}
	for k, v := range opts.Metadata {
		headers["X-Account-Meta-"+k] = v
	}
	return headers, err
}
示例#4
0
// ToObjectUpdateMap formats a UpdateOpts into a map of headers.
func (opts UpdateOpts) ToObjectUpdateMap() (map[string]string, error) {
	h, err := gophercloud.BuildHeaders(opts)
	if err != nil {
		return nil, err
	}
	for k, v := range opts.Metadata {
		h["X-Object-Meta-"+k] = v
	}
	return h, nil
}
示例#5
0
// ToContainerCreateMap formats a CreateOpts into a map of headers.
func (opts CreateOpts) ToContainerCreateMap() (map[string]string, error) {
	h, err := gophercloud.BuildHeaders(opts)
	if err != nil {
		return nil, err
	}
	for k, v := range opts.Metadata {
		h["X-Container-Meta-"+k] = v
	}
	return h, nil
}
示例#6
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// ToObjectDownloadParams formats a DownloadOpts into a query string and map of
// headers.
func (opts DownloadOpts) ToObjectDownloadParams() (map[string]string, string, error) {
	q, err := gophercloud.BuildQueryString(opts)
	if err != nil {
		return nil, "", err
	}
	h, err := gophercloud.BuildHeaders(opts)
	if err != nil {
		return nil, q.String(), err
	}
	return h, q.String(), nil
}
示例#7
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// ToAccountGetMap formats a GetOpts into a map[string]string of headers.
func (opts GetOpts) ToAccountGetMap() (map[string]string, error) {
	return gophercloud.BuildHeaders(opts)
}
示例#8
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// ToAuthOptsMap formats an AuthOpts structure into a request body.
func (opts AuthOpts) ToAuthOptsMap() (map[string]string, error) {
	return gophercloud.BuildHeaders(opts)
}