func TestJsontools(t *testing.T) {
var (
json string
blob []byte
)
json = `{
"servers": [
{
"accessIPv4": "",
"accessIPv6": "",
"addresses": {
"private": [
{
"addr": "192.168.0.3",
"version": 4
}
]
},
"created": "2012-09-07T16:56:37Z",
"flavor": {
"id": "1",
"links": [
{
"href": "http://openstack.example.com/openstack/flavors/1",
"rel": "bookmark"
}
]
},
"hostId": "16d193736a5cfdb60c697ca27ad071d6126fa13baeb670fc9d10645e",
"id": "05184ba3-00ba-4fbc-b7a2-03b62b884931",
"image": {
"id": "70a599e0-31e7-49b7-b260-868f441e862b",
"links": [
{
"href": "http://openstack.example.com/openstack/images/70a599e0-31e7-49b7-b260-868f441e862b",
"rel": "bookmark"
}
]
},
"links": [
{
"href": "http://openstack.example.com/v2/openstack/servers/05184ba3-00ba-4fbc-b7a2-03b62b884931",
"rel": "self"
},
{
"href": "http://openstack.example.com/openstack/servers/05184ba3-00ba-4fbc-b7a2-03b62b884931",
"rel": "bookmark"
}
],
"metadata": {
"My Server Name": "Apache1"
},
"name": "new-server-test",
"progress": 0,
"status": "ACTIVE",
"tenant_id": "openstack",
"updated": "2012-09-07T16:56:37Z",
"user_id": "fake"
}
]
}`
blob = []byte(json)
jsontools.Json2map(blob[:], nil, true)
fmt.Fprintf(os.Stderr, "======================== cache testing =======================\n")
jc := jsontools.Mk_jsoncache()
jc.Add_bytes([]byte(`{ "height": "5ft9in",`))
blob = jc.Get_blob()
if blob != nil {
fmt.Fprintf(os.Stderr, " blob wasn't nil and should have been: (%s)\n", string(blob))
t.Fail()
os.Exit(1)
}
jc.Add_bytes([]byte(` "weight": "100lbs" } { "height", "6ft10in",`))
blob = jc.Get_blob()
if blob == nil {
fmt.Fprintf(os.Stderr, " blob was nil and should NOT have been\n")
t.Fail()
os.Exit(1)
}
fmt.Fprintf(os.Stderr, "blob was returned as expected: (%s)\n]", string(blob))
jc.Add_bytes([]byte(` "weight": "190lbs" } { "height", "7ft10in",`))
blob = jc.Get_blob()
fmt.Fprintf(os.Stderr, "blob was returned as expected: (%s)\n]", string(blob))
fmt.Fprintf(os.Stderr, "======================== cache testing # 2 =======================\n")
jc = jsontools.Mk_jsoncache() // 'clear'
jc.Add_bytes([]byte(` { "ctype": "action_list", "actions": [ { "atype": "setqueues", "qdata": [ "qos106/fa:de:ad:7a:3a:72,E1res619_00001,2,20000000,20000000,200", "qos102/-128,res619_00001,2,20000000,20000000,200", "qos106/-128,Rres619_00001,2,10000000,10000000,200", "qos102/fa:de:ad:cc:48:f9,E0res619_00001,2,10000000,10000000,200" ], "hosts": [ "qos101", "qos102", "qos103", "qos104", "qos105", "qos106" ] } ] }`))
blob = jc.Get_blob()
fmt.Fprintf(os.Stderr, "blob was returned as expected: (%s)\n]", string(blob))
fmt.Fprintf(os.Stderr, "======================== cache testing # 3 =======================\n")
jc = jsontools.Mk_jsoncache() // 'clear'
strs := strings.Split(json, "\n")
for i := range strs {
jc.Add_bytes([]byte(strs[i] + "\n"))
if i < 14 {
blob = jc.Get_blob()
if blob != nil {
fmt.Fprintf(os.Stderr, " blob was NOT nil and should have been: i=%d\n", i)
t.Fail()
os.Exit(1)
}
}
}
blob = jc.Get_blob()
if blob == nil {
fmt.Fprintf(os.Stderr, " blob was nil and should NOT have been\n")
t.Fail()
os.Exit(1)
}
fmt.Fprintf(os.Stderr, "blob was returned as expected: (%s)", string(blob))
}
func main() {
var (
version string = "rjprt v1.4/16195"
auth *string
err error
resp *http.Response
verbose *bool
root *string
raw_json *bool
needs_help *bool
target_url *string
dot_fmt *bool
look4 *string
method *string
request_data *string
req *http.Request
)
needs_help = flag.Bool("?", false, "show usage")
auth = flag.String("a", "", "authorisation token")
dot_fmt = flag.Bool("d", false, "dotted named output")
request_data = flag.String("D", "", "post data")
raw_json = flag.Bool("j", false, "raw-json")
show_headers := flag.Bool("h", false, "show http response headers")
appl_json := flag.Bool("J", false, "data type is json")
look4 = flag.String("l", "", "look4 string in hashtab")
method = flag.String("m", "GET", "request method")
root = flag.String("r", "", "top level root name")
target_url = flag.String("t", "", "target url")
tight_sec := flag.Bool("T", false, "tight security ON")
verbose = flag.Bool("v", false, "verbose")
flag.Parse() // actually parse the commandline
input_type := "text" // type of data being sent in body
if *appl_json {
input_type = "application/json"
}
if *needs_help {
usage(version)
os.Exit(0)
}
if *look4 != "" { // -l imples -d
*dot_fmt = true
}
if *target_url == "" {
fmt.Fprintf(os.Stderr, "target url is missing from command line (use -t url)\n")
os.Exit(1)
}
if *verbose {
fmt.Fprintf(os.Stderr, "target=%s\n", *target_url)
}
trparms := &http.Transport{ // override default transport parms to skip the verify
TLSClientConfig: &tls.Config{InsecureSkipVerify: !*tight_sec},
}
client := &http.Client{Transport: trparms} // default client except with our parms
switch *method {
case "GET", "get":
req, err = http.NewRequest("GET", *target_url, nil)
if err == nil {
if auth != nil && *auth != "" {
req.Header.Set("X-Auth-Tegu", *auth)
}
resp, err = client.Do(req)
}
case "POST", "post":
if *request_data == "" {
req, err = http.NewRequest("POST", *target_url, os.Stdin)
} else {
req, err = http.NewRequest("POST", *target_url, bytes.NewBufferString(*request_data))
}
if err == nil {
req.Header.Set("Content-Type", input_type)
if auth != nil && *auth != "" {
req.Header.Set("X-Auth-Tegu", *auth)
}
resp, err = client.Do(req)
}
case "DELETE", "del", "delete":
if *request_data == "" {
req, err = http.NewRequest("DELETE", *target_url, os.Stdin)
} else {
req, err = http.NewRequest("DELETE", *target_url, bytes.NewBufferString(*request_data))
}
if err == nil {
if auth != nil && *auth != "" {
req.Header.Add("X-Auth-Tegu", *auth)
}
resp, err = client.Do(req)
}
default:
fmt.Fprintf(os.Stderr, "%s method is not supported\n", *method)
os.Exit(1)
}
if err != nil {
fmt.Printf("%s request failed: %s\n", *method, err)
os.Exit(1)
} else {
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
fmt.Printf("read of data from url failed\n")
os.Exit(1)
}
resp.Body.Close()
if *show_headers {
for k, v := range resp.Header {
fmt.Printf("header: %s = %s\n", k, v)
}
}
if data == nil {
os.Exit(0) // maybe not what they were expecting, but nothing isn't an error
}
if *raw_json {
fmt.Printf("%s\n", data)
os.Exit(0)
}
if *dot_fmt {
m, err := jsontools.Json2map(data, root, false) // build the map
if err == nil {
if *look4 != "" {
result := m[*look4]
if result != nil {
switch result.(type) {
case string:
fmt.Printf("%s = %s\n", *look4, result.(string))
case int:
fmt.Printf("%s = %d\n", *look4, result.(int))
case float64:
fmt.Printf("%s = %.2f\n", *look4, result.(float64))
default:
fmt.Printf("found %s, but its in an unprintable format\n", *look4)
}
} else {
fmt.Fprintf(os.Stderr, "didn't find: %s\n", *look4)
}
} else {
jsontools.Print(m, *root, true)
}
} else {
fmt.Fprintf(os.Stderr, "ERR: %s \n", err)
}
} else {
_, err = jsontools.Json2blob(data, root, true) // normal hiarchy can be printed as it blobs, so ignore jif coming back
if err != nil { // assume mirroring which doesn't put out json in all cases (boo)
//fmt.Fprintf( os.Stderr, "ERR: %s \n", err );
fmt.Fprintf(os.Stdout, "%s\n", data)
}
}
}
os.Exit(0)
}
