// define testcases using teststeps
func tc1(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
c := req.NewDefaultClient()
form := url.Values{}
form.Add("username", "gogrinder")
b := gg.NewBracket("01_01_login")
{
r, err := http.NewRequest("POST", "http://localhost:3001/login",
strings.NewReader(form.Encode()))
r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
}
_, _, mm = req.DoRaw(c, r, m)
}
b.End(mm)
b = gg.NewBracket("01_02_get")
{
r, err := http.NewRequest("GET", "http://localhost:3001/get_private", nil)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
}
_, _, mm = req.DoRaw(c, r, m)
}
b.End(mm)
}
func supercars_03_create(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
var resp map[string]interface{}
c := req.NewDefaultClient()
base := s["supercars_url"].(string)
newCar := map[string]interface{}{"name": "Ferrari Enzo", "country": "Italy",
"top_speed": "218", "0-60": "3.4", "power": "650", "engine": "5998",
"weight": "1365", "description": "The Enzo Ferrari is a 12 cylinder " +
"mid-engine berlinetta named after the company's founder, Enzo Ferrari.",
"image": "050.png"}
b := gg.NewBracket("03_01_supercars_create")
r, err := req.NewPostJsonRequest(base+"/rest/supercars/", newCar)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
resp, _, mm = req.DoJson(c, r, m)
id := resp["_id"].(string)
if i, err := strconv.Atoi(id); err != nil || i <= RECORDS {
m.Error += "Error: something went wrong during new record creation!"
} else {
redis, err := goredis.Dial(
&goredis.DialConfig{Address: s["redis_srv"].(string)})
if err != nil {
// is the redis server running? correct address?
m.Error += err.Error()
} else {
redis.SAdd("supercars", id) // no way this can go wrong!
}
}
}
b.End(mm)
}
func supercars_05_delete(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
c := req.NewDefaultClient()
base := s["supercars_url"].(string)
b := gg.NewBracket("05_01_supercars_delete")
redis, err := goredis.Dial(&goredis.DialConfig{Address: s["redis_srv"].(string)})
if err != nil {
// is the redis server running? correct address?
m.Error += err.Error()
return
}
id, err := redis.SPop("supercars")
if err != nil {
// probably run out of data - so it does not make sense to continue
m.Error += err.Error()
return
}
r, err := http.NewRequest("DELETE", base+"/rest/supercars/"+string(id), nil)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
_, _, mm = req.DoRaw(c, r, m)
}
b.End(mm)
}
// JSON
func DoJson(c *http.Client, r *http.Request, m *gogrinder.Meta) (map[string]interface{}, http.Header, *HttpMetric) {
hm := &HttpMetric{*m, gogrinder.Elapsed(0), 0, 421} // http status Misdirected Request
resp, err := c.Do(r)
if err != nil {
hm.Error += err.Error()
}
if resp != nil {
defer resp.Body.Close()
mr := newMetricReader(resp.Body)
// read the response body and parse as json
raw, err := ioutil.ReadAll(mr)
if err != nil {
m.Error += err.Error()
}
doc := make(map[string]interface{})
if len(raw) > 0 {
if raw[0] == '[' {
// a REST service response to be an array does not seem to be a good idea:
// http://stackoverflow.com/questions/12293979/how-do-i-return-a-json-array-with-bottle
// many applications do this anyway...
// so for now we need a workaround:
var array []interface{}
err = json.Unmarshal(raw, &array)
doc["data"] = array
} else {
err = json.Unmarshal(raw, &doc)
}
if err != nil {
m.Error += err.Error()
}
}
hm.FirstByte = mr.firstByteAfter
hm.Bytes = mr.bytes
hm.Code = resp.StatusCode
return doc, resp.Header, hm
}
return nil, nil, hm
}
func supercars_02_read(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
var resp map[string]interface{}
c := req.NewDefaultClient()
b := gg.NewBracket("02_01_supercars_read")
id := rand.Intn(RECORDS-1) + 1
url := fmt.Sprintf("%s/rest/supercars/%05d", s["supercars_url"].(string), id)
r, err := http.NewRequest("GET", url, nil)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
resp, _, mm = req.DoJson(c, r, m)
// assert record id
i, err := strconv.Atoi(resp["_id"].(string))
if err != nil || i != id {
m.Error += "Error: retrived wrong record!"
}
}
b.End(mm)
}
func supercars_04_update(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
//var resp map[string]interface{}
c := req.NewDefaultClient()
base := s["supercars_url"].(string)
change := map[string]interface{}{"cylinders": "12", "name": "Ferrari Enzo",
"country": "Italy", "top_speed": "218", "0-60": "3.4", "power": "650",
"engine": "5998", "weight": "1365", "description": "The Enzo Ferrari " +
"is a 12 cylinder mid-engine berlinetta named after the company's " +
"founder, Enzo Ferrari.", "image": "050.png"}
b := gg.NewBracket("04_01_supercars_update")
redis, err := goredis.Dial(&goredis.DialConfig{Address: s["redis_srv"].(string)})
if err != nil {
// is the redis server running? correct address?
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
id, err := redis.SPop("supercars")
if err != nil {
// probably run out of data - so it does not make sense to continue
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
r, err := req.NewPutJsonRequest(base+"/rest/supercars/"+string(id),
change)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
_, _, mm = req.DoJson(c, r, m)
//tsUpdate(m, c, base + "/rest/supercars/" + string(id), change)
// add the record back!
redis.SAdd("supercars", string(id)) // no way this can go wrong!
}
}
}
b.End(mm)
}
// define testcases using teststeps
func tc1(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *HttpMetric
c := NewDefaultClient()
b := gg.NewBracket("01_01_teststep")
{
r, err := http.NewRequest("GET", "http://localhost:3001/get_stuff", nil)
if err != nil {
m.Error += err.Error()
mm = &HttpMetric{*m, 0, 0, 400}
}
_, _, mm = DoRaw(c, r, m)
}
b.End(mm)
}
func tc2(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
c := req.NewDefaultClient()
b := gg.NewBracket("02_01_teststep")
{
r, err := http.NewRequest("POST", "http://localhost:3001/post_stuff",
util.NewRandReader(2000))
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
}
_, _, mm = req.DoRaw(c, r, m)
}
b.End(mm)
}
// define testcases using teststeps
func supercars_01_list(m *gogrinder.Meta, s gogrinder.Settings) {
var mm *req.HttpMetric
var resp map[string]interface{}
c := req.NewDefaultClient()
base := s["supercars_url"].(string)
b := gg.NewBracket("01_01_supercars_list")
r, err := http.NewRequest("GET", base+"/rest/supercars/", nil)
if err != nil {
m.Error += err.Error()
mm = &req.HttpMetric{*m, 0, 0, 400}
} else {
resp, _, mm = req.DoJson(c, r, m)
// assert record count
count := len(resp["data"].([]interface{}))
if count < RECORDS {
mm.Error += "Error: less then 30 records in list response!"
}
}
b.End(mm)
}
// DOC
func Do(c *http.Client, r *http.Request, m *gogrinder.Meta) (*goquery.Document, http.Header, *HttpMetric) {
hm := &HttpMetric{*m, gogrinder.Elapsed(0), 0, 421} // http status Misdirected Request
resp, err := c.Do(r)
if err != nil {
hm.Error += err.Error()
}
if resp != nil {
defer resp.Body.Close()
mr := newMetricReader(resp.Body)
// read the response body and parse into document
doc, err := goquery.NewDocumentFromReader(mr)
if err != nil {
m.Error += err.Error()
}
hm.FirstByte = mr.firstByteAfter
hm.Bytes = mr.bytes
hm.Code = resp.StatusCode
return doc, resp.Header, hm
}
return nil, nil, hm
}