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package acme
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
)
func TestHTTPHeadUserAgent(t *testing.T) {
var ua, method string
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ua = r.Header.Get("User-Agent")
method = r.Method
}))
defer ts.Close()
_, err := httpHead(ts.URL)
if err != nil {
t.Fatal(err)
}
if method != "HEAD" {
t.Errorf("Expected method to be HEAD, got %s", method)
}
if !strings.Contains(ua, ourUserAgent) {
t.Errorf("Expected User-Agent to contain '%s', got: '%s'", ourUserAgent, ua)
}
}
func TestHTTPGetUserAgent(t *testing.T) {
var ua, method string
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ua = r.Header.Get("User-Agent")
method = r.Method
}))
defer ts.Close()
res, err := httpGet(ts.URL)
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if method != "GET" {
t.Errorf("Expected method to be GET, got %s", method)
}
if !strings.Contains(ua, ourUserAgent) {
t.Errorf("Expected User-Agent to contain '%s', got: '%s'", ourUserAgent, ua)
}
}
func TestHTTPPostUserAgent(t *testing.T) {
var ua, method string
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ua = r.Header.Get("User-Agent")
method = r.Method
}))
defer ts.Close()
res, err := httpPost(ts.URL, "text/plain", strings.NewReader("falalalala"))
if err != nil {
t.Fatal(err)
}
res.Body.Close()
if method != "POST" {
t.Errorf("Expected method to be POST, got %s", method)
}
if !strings.Contains(ua, ourUserAgent) {
t.Errorf("Expected User-Agent to contain '%s', got: '%s'", ourUserAgent, ua)
}
}
func TestUserAgent(t *testing.T) {
ua := userAgent()
if !strings.Contains(ua, defaultGoUserAgent) {
t.Errorf("Expected UA to contain %s, got '%s'", defaultGoUserAgent, ua)
}
if !strings.Contains(ua, ourUserAgent) {
t.Errorf("Expected UA to contain %s, got '%s'", ourUserAgent, ua)
}
if strings.HasSuffix(ua, " ") {
t.Errorf("UA should not have trailing spaces; got '%s'", ua)
}
// customize the UA by appending a value
UserAgent = "MyApp/1.2.3"
ua = userAgent()
if !strings.Contains(ua, defaultGoUserAgent) {
t.Errorf("Expected UA to contain %s, got '%s'", defaultGoUserAgent, ua)
}
if !strings.Contains(ua, ourUserAgent) {
t.Errorf("Expected UA to contain %s, got '%s'", ourUserAgent, ua)
}
if !strings.Contains(ua, UserAgent) {
t.Errorf("Expected custom UA to contain %s, got '%s'", UserAgent, ua)
}
}
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