Fix base URL determination

.github/workflows/test.yml

@@ -0,0 +1,30 @@
+name: test
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install build dependencies from debian/control
+      run: |
+        sudo apt-get update
+        sudo apt-get install --yes devscripts equivs
+        sudo mk-build-deps -i -r -t "apt-get --yes" debian/control
+
+    - name: Configure
+      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug
+
+    - name: Build
+      run: cmake --build build
+
+    - name: Run tests
+      run: |
+        cd build
+        ctest --output-on-failure

CMakeLists.txt

@@ -77,6 +77,9 @@ endif(Qt5_POSITION_INDEPENDENT_CODE)
 add_subdirectory(external)
 add_subdirectory(src)
 
+enable_testing()
+add_subdirectory(tests)
+
 include(CPackConfiguration)
 
 add_custom_target(install_app_bundle COMMAND ${CMAKE_COMMAND} -P cmake_install.cmake DEPENDS JellyfinMediaPlayer)

CONTRIBUTING.md

@@ -0,0 +1,77 @@
+# Contributing to Jellyfin Media Player
+
+## Running Tests
+
+Jellyfin Media Player uses Qt Test for unit testing.
+
+### Building Tests
+
+Tests are built automatically when you build the project:
+
+```sh
+cmake -B build
+cmake --build build
+```
+
+### Running Tests
+
+Run all tests using CTest:
+
+```sh
+cd build
+ctest
+```
+
+Or run individual test executables directly:
+
+```sh
+cd build
+./tests/test_systemcomponent
+```
+
+### Writing Tests
+
+Tests are located in the `tests/` directory. To add a new test:
+
+1. Create a test file in `tests/` (e.g., `test_mycomponent.cpp`)
+2. Use `QTEST_APPLESS_MAIN` for headless unit tests
+3. Add the test to `tests/CMakeLists.txt`
+
+Example test structure:
+
+```cpp
+#include <QtTest/QtTest>
+#include "../src/mycomponent/MyComponent.h"
+
+class TestMyComponent : public QObject
+{
+  Q_OBJECT
+
+private slots:
+  void testMyFunction_data();
+  void testMyFunction();
+};
+
+void TestMyComponent::testMyFunction_data()
+{
+  QTest::addColumn<QString>("input");
+  QTest::addColumn<QString>("expected");
+
+  QTest::newRow("test case 1") << "input1" << "output1";
+  QTest::newRow("test case 2") << "input2" << "output2";
+}
+
+void TestMyComponent::testMyFunction()
+{
+  QFETCH(QString, input);
+  QFETCH(QString, expected);
+
+  QString result = MyComponent::myFunction(input);
+  QCOMPARE(result, expected);
+}
+
+QTEST_APPLESS_MAIN(TestMyComponent)
+#include "test_mycomponent.moc"
+```
+
+For more information on Qt Test, see the [Qt Test documentation](https://doc.qt.io/qt-6/qtest-overview.html).

native/connectivityHelper.js

@@ -1,9 +1,10 @@
 window.jmpCheckServerConnectivity = (() => {
-    let checkInProgress = false;
+    let activeController = null;
 
-    return async function(url) {
-        if (checkInProgress) {
-            throw new Error('Connectivity check already in progress');
+    const checkFunc = async function(url) {
+        // Abort any in-progress check
+        if (activeController) {
+            activeController.abort();
         }
 
         // Wait for API
@@ -16,24 +17,48 @@ window.jmpCheckServerConnectivity = (() => {
             throw new Error('WebChannel not available');
         }
 
-        checkInProgress = true;
+        // Create abort controller for this check
+        const controller = new AbortController();
+        activeController = controller;
 
         return new Promise((resolve, reject) => {
-            const handler = (resultUrl, success) => {
-                if (resultUrl === url) {
+            // Handle abort
+            controller.signal.addEventListener('abort', () => {
+                if (handler) {
                     window.api.system.serverConnectivityResult.disconnect(handler);
-                    checkInProgress = false;
+                }
+                reject(new Error('Connection cancelled'));
+            });
+
+            let handler = (resultUrl, success, resolvedUrl) => {
+                if (resultUrl === url && !controller.signal.aborted) {
+                    window.api.system.serverConnectivityResult.disconnect(handler);
+                    handler = null;
+                    if (activeController === controller) {
+                        activeController = null;
+                    }
                     if (success) {
-                        resolve();
+                        resolve(resolvedUrl);
                     } else {
                         reject(new Error('Connection failed'));
                     }
                 }
             };
+
             window.api.system.serverConnectivityResult.connect(handler);
             window.api.system.checkServerConnectivity(url);
         });
     };
+
+    // Expose abort function for cancellation
+    checkFunc.abort = () => {
+        if (activeController) {
+            activeController.abort();
+            activeController = null;
+        }
+    };
+
+    return checkFunc;
 })();
 
 window.jmpFetchPage = (() => {

native/find-webclient.js

@@ -3,14 +3,18 @@ async function tryConnect(server) {
         if (!server.startsWith("http")) {
             server = "http://" + server;
         }
-        serverBaseURL = server.replace(/\/+$/, "");
 
         console.log("Checking connectivity to:", server);
 
-        await window.jmpCheckServerConnectivity(server);
+        const resolvedUrl = await window.jmpCheckServerConnectivity(server);
         console.log("Server connectivity check passed");
+        console.log("Resolved URL:", resolvedUrl);
+
+        // Save original URL but navigate to fully-resolved redirect
         window.jmpInfo.settings.main.userWebClient = server;
-        window.location = server;
+
+        // Navigation will clean up handlers, but do it explicitly
+        window.location = resolvedUrl;
 
         return true;
     } catch (e) {
@@ -54,16 +58,8 @@ const startConnecting = async () => {
     button.style.visibility = 'hidden';
     document.addEventListener('keydown', cancelOnEscape);
 
-    let connected = false;
-
-    while (!connected && isConnecting) {
-        connected = await tryConnect(server);
-
-        if (!connected && isConnecting) {
-            // Wait 5 seconds before retrying
-            await new Promise(resolve => setTimeout(resolve, 5000));
-        }
-    }
+    // C++ handles retries, just wait for result
+    const connected = await tryConnect(server);
 
     if (!connected) {
         isConnecting = false;
@@ -82,8 +78,17 @@ const startConnecting = async () => {
 const cancelConnection = () => {
     if (!isConnecting) return;
 
+    console.log("Cancelling connection");
     isConnecting = false;
 
+    // Cancel C++ connectivity check and abort JS promise
+    if (window.api && window.api.system) {
+        window.api.system.cancelServerConnectivity();
+    }
+    if (window.jmpCheckServerConnectivity.abort) {
+        window.jmpCheckServerConnectivity.abort();
+    }
+
     const address = document.getElementById('address');
     const title = document.getElementById('title');
     const spinner = document.getElementById('spinner');
@@ -160,16 +165,8 @@ document.addEventListener('keydown', (e) => {
         button.style.visibility = 'hidden';
         document.addEventListener('keydown', cancelOnEscape);
 
-        let connected = false;
-
-        while (!connected && isConnecting) {
-            connected = await tryConnect(savedServer);
-
-            if (!connected && isConnecting) {
-                // Wait 5 seconds before retrying
-                await new Promise(resolve => setTimeout(resolve, 5000));
-            }
-        }
+        // C++ handles retries, just wait for result
+        const connected = await tryConnect(savedServer);
 
         if (!connected) {
             // User cancelled or error - show UI