/
main.go
87 lines (72 loc) · 1.86 KB
/
main.go
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package main
import (
"fmt"
"net/http"
"os"
"testing"
"strings"
"github.com/adam-hanna/httb/cli"
)
func main() {
// Grab the user inputed CLI flags
cliFlags := cli.FlagsStruct{}
if err := cli.StartCLI(&cliFlags, os.Args); err != nil {
fmt.Printf("Error grabbing command line args\n%v\n", err)
os.Exit(1) // note: is there a safe exit int, like os.Error?
}
if len([]rune(cliFlags.Method)) > 1 {
fmt.Printf("Benchmarking %s\n # requests ns/op\n", cliFlags.URL)
res := testing.Benchmark(func(b *testing.B) {
req, err := http.NewRequest(cliFlags.Method, cliFlags.URL, nil)
if err != nil {
fmt.Printf("Couldn't build request; Err: %v\n", err)
b.Fatal(err)
}
header := http.Header{}
if len(cliFlags.Cookies) >= 1 {
header.Add("Cookie", cliFlags.Cookies)
}
req.Header = header
m, err := parseHeaders(cliFlags.Headers)
if err != nil {
fmt.Printf("Couldn't parse headers; Err: %v\n", err)
b.Fatal(err)
}
for k, v := range m {
req.Header.Add(k, v)
}
tr := &http.Transport{}
defer tr.CloseIdleConnections()
cl := &http.Client{
Transport: tr,
}
b.ResetTimer()
for n := 0; n < b.N; n++ {
httpRes, err := cl.Do(req)
if err != nil {
fmt.Printf("Couldn't send request; Err: %v\n", err)
b.Fatal(err)
}
if httpRes.StatusCode != cliFlags.HTTPCode {
fmt.Printf("Wanted %d status code, received: %d\n", cliFlags.HTTPCode, httpRes.StatusCode)
b.Fatal()
}
}
})
fmt.Println(res)
}
}
func parseHeaders(headers string) (map[string]string, error) {
m := make(map[string]string)
parts := strings.Split(headers, ";")
for _, part := range parts {
if len(part) > 1 {
i := strings.Index(part, "=")
if i == -1 {
return m, fmt.Errorf("malformed header: %s; expected key1=val1", part)
}
m[part[:i]] = part[i+1:]
}
}
return m, nil
}