Add unit test for the hostname option

node-opcua · Jul 15, 2020 · 8525018 · 8525018
1 parent 232361e
commit 8525018
Showing 1 changed file with 75 additions and 0 deletions.
diff --git a/packages/node-opcua-server/test/test_server_with_multiple_hostname.ts b/packages/node-opcua-server/test/test_server_with_multiple_hostname.ts
@@ -1,6 +1,9 @@
 import { nodesets } from "node-opcua-nodesets";
+import { getFullyQualifiedDomainName } from "node-opcua-hostname";
 import { OPCUAServer } from "..";
 
+//const os = require("os");
+
 // tslint:disable:no-var-requires
 const describe = require("node-opcua-leak-detector").describeWithLeakDetector;
 describe("OPCUAServerEndpoint#addEndpointDescription multiple hostname", () => {
@@ -42,3 +45,75 @@ describe("OPCUAServerEndpoint#addEndpointDescription multiple hostname", () => {
         server.dispose();
     });
 });
+describe("OPCUAServerEndpoint#addEndpointDescription default hostname", () => {
+
+    it("should default to using the machine hostname as the hostname", async () => {
+
+        // Given a server with no explicit hostname
+        const server = new OPCUAServer({
+            port: 2011,
+
+            nodeset_filename: [ nodesets.standard ],
+
+        });
+
+        await server.start();
+
+	    let defaultHostname = getFullyQualifiedDomainName();
+		let defaultHostnameRegex = RegExp(defaultHostname);
+
+        // When we count the exposed endpoint
+        let matchingDefault = 0;
+
+        for (const e of server.endpoints) {
+            for (const ed of e.endpointDescriptions()) {
+                // console.log("", ed.endpointUrl);
+                if (ed.endpointUrl!.match(defaultHostnameRegex)) {
+                    matchingDefault++;
+                }
+            }
+        }
+
+        matchingDefault.should.eql(7, "we should have 7 endpoints matching the machine hostname");
+
+        await server.shutdown();
+
+        server.dispose();
+    });
+});
+describe("OPCUAServerEndpoint#addEndpointDescription custom hostname", () => {
+
+    it("should be possible to create endpoints on multiple host names", async () => {
+
+		let myHostname = 'my.test.website';
+
+        // Given a server with two host names
+        let server = new OPCUAServer({
+			hostname: myHostname,
+            port: 2011,
+
+            nodeset_filename: [ nodesets.standard ],
+
+        });
+
+        await server.start();
+
+        // When we count the exposed endpoint
+        let matchingHostname = 0;
+
+        for (const e of server.endpoints) {
+            for (const ed of e.endpointDescriptions()) {
+                // console.log("", ed.endpointUrl);
+                if (ed.endpointUrl!.match(/my.test.website/)) {
+                    matchingHostname++;
+                }
+            }
+        }
+
+        matchingHostname.should.eql(7, "we should have 7 endpoints matches the custom hostname");
+
+        await server.shutdown();
+
+        server.dispose();
+    });
+});