Enable string type for numbers in launch attributes (#134)

* Update package and values

* Update package.json

Co-authored-by: Tyler James Leonhardt <me@tylerleonhardt.com>

---------

Co-authored-by: Tyler James Leonhardt <me@tylerleonhardt.com>

Author: paulacamargo25

package.json

@@ -106,7 +106,7 @@
                                     },
                                     "port": {
                                         "description": "Port to connect to.",
-                                        "type": "number"
+                                        "type": ["number", "string"]
                                     }
                                 },
                                 "required": [
@@ -147,7 +147,7 @@
                                     },
                                     "port": {
                                         "description": "Port to listen on.",
-                                        "type": "number"
+                                        "type": ["number", "string"]
                                     }
                                 },
                                 "required": [

src/extension/debugger/adapter/factory.ts

@@ -58,10 +58,13 @@ export class DebugAdapterDescriptorFactory implements IDebugAdapterDescriptorFac
                         configuration.connect.port
                     }`,
                 );
-                return new DebugAdapterServer(configuration.connect.port, configuration.connect.host ?? '127.0.0.1');
+                return new DebugAdapterServer(
+                    Number(configuration.connect.port),
+                    configuration.connect.host ?? '127.0.0.1',
+                );
             } else if (configuration.port !== undefined) {
                 traceLog(`Connecting to DAP Server at:  ${configuration.host ?? '127.0.0.1'}:${configuration.port}`);
-                return new DebugAdapterServer(configuration.port, configuration.host ?? '127.0.0.1');
+                return new DebugAdapterServer(Number(configuration.port), configuration.host ?? '127.0.0.1');
             } else if (configuration.listen === undefined && configuration.processId === undefined) {
                 throw new Error('"request":"attach" requires either "connect", "listen", or "processId"');
             }

src/extension/types.ts

@@ -45,7 +45,7 @@ export type PathMapping = {
 
 type Connection = {
     host?: string;
-    port?: number;
+    port?: number | string;
 };
 
 export interface IAutomaticCodeReload {
@@ -64,7 +64,7 @@ interface ICommonDebugArguments {
     justMyCode?: boolean;
     logToFile?: boolean;
     debugOptions?: DebugOptions[];
-    port?: number;
+    port?: number | string;
     host?: string;
     // Show return values of functions while stepping.
     showReturnValue?: boolean;

src/test/unittest/adapter/factory.unit.test.ts

@@ -182,6 +182,16 @@ suite('Debugging - Adapter Factory', () => {
         assert.deepStrictEqual(descriptor, debugServer);
     });
 
+    test('Return Debug Adapter server if request is "attach", and connect is specified with port as string', async () => {
+        const session = createSession({ request: 'attach', connect: { port: '5678', host: 'localhost' } });
+        const debugServer = new DebugAdapterServer(5678, session.configuration.connect.host);
+        const descriptor = await factory.createDebugAdapterDescriptor(session, nodeExecutable);
+
+        // Interpreter not needed for connect
+        sinon.assert.neverCalledWith(getInterpretersStub);
+        assert.deepStrictEqual(descriptor, debugServer);
+    });
+
     test('Return Debug Adapter executable if request is "attach", and listen is specified', async () => {
         const session = createSession({ request: 'attach', listen: { port: 5678, host: 'localhost' } });
         const debugExecutable = new DebugAdapterExecutable(pythonPath, [debugAdapterPath]);