fix(core): update

test/test.ts

@@ -10,7 +10,8 @@ tap.test('should create a valid instance of SmartNetwork', async () => {
 
 tap.test('should perform a speedtest', async () => {
   const result = await testSmartNetwork.getSpeed();
-  console.log(result);
+  console.log(`Download speed for this instance is ${result.downloadSpeed}`);
+  console.log(`Upload speed for this instance is ${result.uploadSpeed}`);
 });
 
 tap.test('should determine wether a port is free', async () => {

ts/smartnetwork.classes.cloudflarespeed.ts

@@ -10,6 +10,25 @@ export class CloudflareSpeed {
     const serverLocations = await this.fetchServerLocations();
     const cgiData = await this.fetchCfCdnCgiTrace();
 
+    const testDown1 = await this.measureDownload(101000, 10);
+
+    const testDown2 = await this.measureDownload(1001000, 8);
+
+    const testDown3 = await this.measureDownload(10001000, 6);
+
+    const testDown4 = await this.measureDownload(25001000, 4);
+
+    const testDown5 = await this.measureDownload(100001000, 1);
+
+    const downloadTests = [...testDown1, ...testDown2, ...testDown3, ...testDown4, ...testDown5];
+    const speedDownload = stats.median(downloadTests).toFixed(2);
+
+    const testUp1 = await this.measureUpload(11000, 10);
+    const testUp2 = await this.measureUpload(101000, 10);
+    const testUp3 = await this.measureUpload(1001000, 8);
+    const uploadTests = [...testUp1, ...testUp2, ...testUp3];
+    const speedUpload = stats.median(uploadTests).toFixed(2);
+
     return {
       ...latency,
       ip: cgiData.ip,
@@ -17,7 +36,9 @@ export class CloudflareSpeed {
         shortId: cgiData.colo,
         name: serverLocations[cgiData.colo],
         availableLocations: serverLocations,
-      }
+      },
+      downloadSpeed: speedDownload,
+      uploadSpeed: speedUpload,
     };
   }
 
@@ -42,12 +63,50 @@ export class CloudflareSpeed {
       averageTime: stats.average(measurements),
       medianTime: stats.median(measurements),
       jitter: stats.jitter(measurements),
-    }
+    };
-      
-    ;
   }
 
-  public async fetchServerLocations(): Promise<{[key: string]: string}> {
+  public async measureDownload(bytes: number, iterations: number) {
+    const measurements = [];
+
+    for (let i = 0; i < iterations; i += 1) {
+      await this.download(bytes).then(
+        async (response) => {
+          const transferTime = response[5] - response[4];
+          measurements.push(await this.measureSpeed(bytes, transferTime));
+        },
+        (error) => {
+          console.log(`Error: ${error}`);
+        }
+      );
+    }
+
+    return measurements;
+  }
+
+  public async measureUpload(bytes: number, iterations: number) {
+    const measurements = [];
+
+    for (let i = 0; i < iterations; i += 1) {
+      await this.upload(bytes).then(
+        async (response) => {
+          const transferTime = response[6];
+          measurements.push(await this.measureSpeed(bytes, transferTime));
+        },
+        (error) => {
+          console.log(`Error: ${error}`);
+        }
+      );
+    }
+
+    return measurements;
+  }
+
+  public async measureSpeed(bytes: number, duration: number) {
+    return (bytes * 8) / (duration / 1000) / 1e6;
+  }
+
+  public async fetchServerLocations(): Promise<{ [key: string]: string }> {
     const res = JSON.parse(await this.get('speed.cloudflare.com', '/locations'));
 
     return res.reduce((data, { iata, city }) => {
@@ -99,6 +158,20 @@ export class CloudflareSpeed {
     return this.request(options);
   }
 
+  public async upload(bytes: number) {
+    const data = '0'.repeat(bytes);
+    const options = {
+      hostname: 'speed.cloudflare.com',
+      path: '/__up',
+      method: 'POST',
+      headers: {
+        'Content-Length': Buffer.byteLength(data),
+      },
+    };
+
+    return this.request(options, data);
+  }
+
   public async request(options, data = '') {
     let started;
     let dnsLookup;
@@ -150,19 +223,19 @@ export class CloudflareSpeed {
   }
 
   public async fetchCfCdnCgiTrace(): Promise<{
-    fl: string,
+    fl: string;
-    h: string,
+    h: string;
-    ip: string,
+    ip: string;
-    ts: string,
+    ts: string;
-    visit_scheme: string,
+    visit_scheme: string;
-    uag: string,
+    uag: string;
-    colo: string,
+    colo: string;
-    http: string,
+    http: string;
-    loc: string,
+    loc: string;
-    tls: string,
+    tls: string;
-    sni: string,
+    sni: string;
-    warp: string,
+    warp: string;
-    gateway: string,
+    gateway: string;
   }> {
     const parseCfCdnCgiTrace = (text) =>
       text