consider calling this EndpointRules

ref: #652 (review)
thanks @sourcelevel-bot @sourcelevel

Signed-off-by: Avelino <avelinorun@gmail.com>

cache/buntdb.go

@@ -49,7 +49,7 @@ func BuntGet(key string, w http.ResponseWriter) (cacheExist bool) {
 // using response.URL.String() as key
 func BuntSet(key, value string) {
 	uri := strings.Split(key, "?")
-	cacheRule, cacheTime := CacheEndpointRules(uri[0])
+	cacheRule, cacheTime := EndpointRules(uri[0])
 	if !config.PrestConf.Cache || !cacheRule {
 		return
 	}

cache/cache.go

@@ -1,19 +1,16 @@
 package cache
 
 import (
-	"log"
-
 	"github.com/prest/prest/config"
 )
 
-// CacheEndpointRules ...
-func CacheEndpointRules(uri string) (cacheEnable bool, time int) {
+// EndpointRules checks if there is a custom caching rule for the endpoint
+func EndpointRules(uri string) (cacheEnable bool, time int) {
 	cacheEnable = false
 	if config.PrestConf.Cache && len(config.PrestConf.CacheEndpoints) == 0 {
 		cacheEnable = true
 	}
 	time = config.PrestConf.CacheTime
-	log.Println("cache len:", cacheEnable, config.PrestConf.CacheEndpoints, len(config.PrestConf.CacheEndpoints))
 	for _, endpoint := range config.PrestConf.CacheEndpoints {
 		if endpoint.Endpoint == uri {
 			cacheEnable = true

cache/cache_test.go

@@ -7,11 +7,11 @@ import (
 	"github.com/prest/prest/config"
 )
 
-func TestCacheEndpointRulesEnable(t *testing.T) {
+func TestEndpointRulesEnable(t *testing.T) {
 	os.Setenv("PREST_CONF", "./testdata/prest.toml")
 	os.Setenv("PREST_CACHE", "true")
 	config.Load()
-	cacheEnable, cacheTime := CacheEndpointRules("/prest/public/test")
+	cacheEnable, cacheTime := EndpointRules("/prest/public/test")
 	if !cacheEnable {
 		t.Errorf("expected cache endpoint rule true, but got %t", cacheEnable)
 	}
@@ -20,10 +20,10 @@ func TestCacheEndpointRulesEnable(t *testing.T) {
 	}
 }
 
-func TestCacheEndpointRulesDisable(t *testing.T) {
+func TestEndpointRulesDisable(t *testing.T) {
 	os.Setenv("PREST_CACHE", "true")
 	config.Load()
-	cacheEnable, _ := CacheEndpointRules("/prest/public/test-disable")
+	cacheEnable, _ := EndpointRules("/prest/public/test-disable")
 	if cacheEnable {
 		t.Errorf("expected cache endpoint rule false, but got %t", cacheEnable)
 	}

middlewares/cache.go

@@ -18,7 +18,7 @@ func CacheMiddleware() negroni.Handler {
 			return
 		}
 		// team will not be used when downloading information, second result ignored
-		cacheRule, _ := cache.CacheEndpointRules(r.URL.Path)
+		cacheRule, _ := cache.EndpointRules(r.URL.Path)
 		if config.PrestConf.Cache && r.Method == "GET" && !match && cacheRule {
 			if cache.BuntGet(r.URL.String(), w) {
 				return