unit test for getResource()

src/middleware/route-ratelimit.js

@@ -40,6 +40,8 @@ class RateLimits {
     this.rateLimiter = new RateLimiterRedis(rateLimitOptions)
   }
 
+  // Used to disconnect from the Redis DB.
+  // Called by unit tests so that node.js thread doesn't live forever.
   closeRedis() {
     redisClient.disconnect()
   }
@@ -228,9 +230,7 @@ class RateLimits {
 
   /*
     This is the new rate limit function that uses the rate-limiter-flexible npm
-    library. For the moment, it only distinguishes between anonymous usage
-    and registered user access. anon usage allows up to 3 RPM, whereas registered
-    users (with JWT tokens) have 100 RPM.
+    library.
   */
   async newRateLimit(req, res, next) {
     try {
@@ -353,7 +353,7 @@ class RateLimits {
   // what kind of variations will be seen in production.
   getResource(url) {
     try {
-      console.log(`url: ${JSON.stringify(url, null, 2)}`)
+      // console.log(`url: ${JSON.stringify(url, null, 2)}`)
 
       const splitUrl = url.split("/")
       const resource = splitUrl[1]

test/v3/rate-limits.js

@@ -240,6 +240,18 @@ describe("#route-ratelimits & jwt-auth", () => {
       )
     })
   })
+
+  describe("#getResource", () => {
+    it("should decode a blockchain request", () => {
+      const url =
+        "/blockchain/getTxOut/62a3ea958a463a372bc0caf2c374a7f60be9c624be63a0db8db78f05809df6d8/0?include_mempool=true"
+
+      const result = rateLimits.getResource(url)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.equal(result, "blockchain")
+    })
+  })
 })
 
 // Generates a Basic authorization header.