// checkStatusCode check rule responses status code for problems
func checkStatusCode(r *rules.Rule) []*Problem {
var result []*Problem
for respId, resp := range r.Responses {
sectionId := "@CODE"
if respId != rules.DEFAULT {
sectionId += ":" + respId
}
if resp.Code != 0 && httputil.GetDescByCode(resp.Code) == "" {
if respId == rules.DEFAULT {
result = append(result,
&Problem{
Type: PROBLEM_WARN,
Info: "Unknown status code",
Desc: fmtc.Sprintf("You define unknown status code %d in %s section. Please check list of valid status codes https://en.wikipedia.org/wiki/List_of_HTTP_status_codes", resp.Code, sectionId),
},
)
}
}
}
return result
}
// parseRangeDate parse different formats of time strings
// and return time struct
func parseRangeDate(date string) (time.Time, error) {
var (
dateStr string
timeStr string
layout string
)
now := time.Now()
var (
year = now.Year()
month = now.Month()
day = now.Day()
)
if strings.Contains(date, " ") {
dateSlice := strings.Split(date, " ")
dateStr, timeStr = dateSlice[0], dateSlice[1]
} else {
if strings.Contains(date, "/") {
dateStr = date
} else {
timeStr = date
}
}
if dateStr != "" {
switch strings.Count(dateStr, "/") {
case 2:
layout += "2006/01/02"
case 1:
layout += "2006/01"
}
} else {
date = fmtc.Sprintf("%d/%02d/%d %s", year, month, day, date)
layout = "2006/01/02"
}
if timeStr != "" {
layout += " "
switch strings.Count(timeStr, ":") {
case 2:
layout += "15:04:05"
case 1:
layout += "15:04"
case 0:
layout += "15"
}
}
return time.Parse(layout, date)
}
// checkMethod check rule request method name for problems
func checkMethod(r *rules.Rule) []*Problem {
var result []*Problem
if !sliceutil.Contains([]string{"OPTIONS", "GET", "HEAD", "POST", "PUT", "DELETE", "TRACE", "CONNECT", "PATCH"}, r.Request.Method) {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "Unknown HTTP method",
Desc: fmtc.Sprintf("You define unsupported HTTP method \"%s\". Valid methods is OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT and PATCH.", r.Request.Method),
},
)
}
return result
}
// checkResponseDelay check rule responses delay for problems
func checkResponseDelay(r *rules.Rule) []*Problem {
var result []*Problem
for respId, resp := range r.Responses {
sectionId := "@DELAY"
if respId != rules.DEFAULT {
sectionId += ":" + respId
}
if resp.Delay > 60 {
result = append(result,
&Problem{
Type: PROBLEM_WARN,
Info: "Response delay is too big",
Desc: fmtc.Sprintf("Response delay is greater than maximum delay (60 seconds).", sectionId),
},
)
}
}
return result
}
// checkContent check rule content for problems
func checkContent(r *rules.Rule) []*Problem {
var result []*Problem
for respId, resp := range r.Responses {
sectionId := "@RESPONSE"
if respId != rules.DEFAULT {
sectionId += ":" + respId
}
if resp.File != "" && resp.Content != "" {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "Response body have two sources",
Desc: fmtc.Sprintf("You define two different sources for response body (file and content in response section) in section %s. Please use only one source (file OR content in response section).", sectionId),
},
)
}
if resp.URL != "" && resp.Content != "" {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "Response body have two sources",
Desc: fmtc.Sprintf("You define two different sources for response body (url and content in response section) in section %s. Please use only one source (url OR content in response section).", sectionId),
},
)
}
if resp.File == "" && resp.Content == "" && resp.URL != "" {
if resp.Code == 200 || resp.Code == 0 {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "Response body is empty",
Desc: fmtc.Sprintf("Section %s doesn't contains any response data.", sectionId),
},
)
}
}
if resp.File != "" && !fsutil.IsExist(resp.File) {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "File with response is not exist",
Desc: fmtc.Sprintf("File %s defined in %s section is not exist.", resp.File, sectionId),
},
)
} else {
if resp.File != "" && !fsutil.IsReadable(resp.File) {
result = append(result,
&Problem{
Type: PROBLEM_ERR,
Info: "File with response is not readable",
Desc: fmtc.Sprintf("File %s defined in %s section is not readable.", resp.File, sectionId),
},
)
}
}
}
return result
}