Fix resolve system proxy error when no windows available (#7375)

* fix resolve system proxy error when no windows available

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

* fix electronBrowserWindowInjectable id

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

---------

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

packages/core/src/main/getDiForUnitTesting.ts

@@ -22,7 +22,6 @@ import electronQuitAndInstallUpdateInjectable from "./electron-app/features/elec
 import electronUpdaterIsActiveInjectable from "./electron-app/features/electron-updater-is-active.injectable";
 import setUpdateOnQuitInjectable from "./electron-app/features/set-update-on-quit.injectable";
 import waitUntilBundledExtensionsAreLoadedInjectable from "./start-main-application/lens-window/application-window/wait-until-bundled-extensions-are-loaded.injectable";
-import electronInjectable from "./utils/resolve-system-proxy/electron.injectable";
 import initializeClusterManagerInjectable from "./cluster/initialize-manager.injectable";
 import type { GlobalOverride } from "@k8slens/test-utils";
 import { getOverrideFsWithFakes } from "../test-utils/override-fs-with-fakes";
@@ -56,7 +55,6 @@ export function getDiForUnitTesting() {
     di.override(globalOverride.injectable, globalOverride.overridingInstantiate);
   }
 
-  di.override(electronInjectable, () => ({}));
   di.override(waitUntilBundledExtensionsAreLoadedInjectable, () => async () => {});
 
   overrideRunnablesHavingSideEffects(di);

packages/core/src/main/utils/resolve-system-proxy/electron-browser-window.global-override-for-injectable.ts

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+
+import { getGlobalOverride } from "@k8slens/test-utils";
+import type { BrowserWindow, Session, WebContents } from "electron";
+import electronBrowserWindowInjectable from "./electron-browser-window.injectable";
+
+export default getGlobalOverride(
+  electronBrowserWindowInjectable, 
+  () => () => ({
+    webContents: {
+      session: {
+        resolveProxy: () => "DIRECT",
+      } as unknown as Session,
+    } as unknown as WebContents,
+  } as unknown as BrowserWindow),
+);

packages/core/src/main/utils/resolve-system-proxy/electron-browser-window.injectable.ts

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import type { BrowserWindowConstructorOptions } from "electron";
+import { BrowserWindow } from "electron";
+
+const electronBrowserWindowInjectable = getInjectable({
+  id: "electron-browser-window",
+  instantiate: () => {
+    return (opts: BrowserWindowConstructorOptions) => {
+      return new BrowserWindow(opts);
+    };
+  },
+  causesSideEffects: true,
+});
+
+export default electronBrowserWindowInjectable;

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-from-electron.injectable.ts

@@ -3,28 +3,22 @@
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
 import { getInjectable } from "@ogre-tools/injectable";
-import electronInjectable from "./electron.injectable";
+import electronBrowserWindowInjectable from "./electron-browser-window.injectable";
 import withErrorLoggingInjectable from "../../../common/utils/with-error-logging/with-error-logging.injectable";
 
 const resolveSystemProxyFromElectronInjectable = getInjectable({
   id: "resolve-system-proxy-from-electron",
 
   instantiate: (di) => {
-    const electron = di.inject(electronInjectable);
+    const browserWindow = di.inject(electronBrowserWindowInjectable);
     const withErrorLoggingFor = di.inject(withErrorLoggingInjectable);
-
     const withErrorLogging = withErrorLoggingFor(() => "Error resolving proxy");
+    const hiddenWindow = browserWindow({
+      show: false,
+    });
 
     return withErrorLogging(async (url: string) => {
-      const webContent = electron.webContents
-        .getAllWebContents()
-        .find((x) => !x.isDestroyed());
-
-      if (!webContent) {
-        throw new Error(`Tried to resolve proxy for "${url}", but no browser window was available`);
-      }
-
-      return await webContent.session.resolveProxy(url);
+      return await hiddenWindow.webContents.session.resolveProxy(url);
     });
   },
 });

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-from-electron.test.ts

@@ -5,13 +5,13 @@
 
 import { getDiForUnitTesting } from "../../getDiForUnitTesting";
 import resolveSystemProxyFromElectronInjectable from "./resolve-system-proxy-from-electron.injectable";
-import electronInjectable from "./electron.injectable";
+import electronBrowserWindowInjectable from "./electron-browser-window.injectable";
 import type { AsyncFnMock } from "@async-fn/jest";
 import asyncFn from "@async-fn/jest";
-import type electron from "electron";
 import { getPromiseStatus } from "@k8slens/test-utils";
 import logErrorInjectable from "../../../common/log-error.injectable";
 import type { DiContainer } from "@ogre-tools/injectable";
+import type { BrowserWindow, Session, WebContents } from "electron";
 
 describe("technical: resolve-system-proxy-from-electron", () => {
   let resolveSystemProxyMock: AsyncFnMock<(url: string) => Promise<string>>;
@@ -26,44 +26,19 @@ describe("technical: resolve-system-proxy-from-electron", () => {
     di.override(logErrorInjectable, () => logErrorMock);
   });
 
-  describe("given there are non-destroyed Lens windows, when called with URL", () => {
+  describe("given there are no unexpected issues, when called with URL", () => {
     beforeEach(() => {
       resolveSystemProxyMock = asyncFn();
 
       di.override(
-        electronInjectable,
-
-        () =>
-          ({
-            webContents: {
-              getAllWebContents: () => [
-                {
-                  isDestroyed: () => true,
-
-                  session: {
-                    resolveProxy: () => {
-                      throw new Error("should never come here");
-                    },
-                  },
-                },
-
-                {
-                  isDestroyed: () => false,
-                  session: { resolveProxy: resolveSystemProxyMock },
-                },
-
-                {
-                  isDestroyed: () => false,
-
-                  session: {
-                    resolveProxy: () => {
-                      throw new Error("should never come here");
-                    },
-                  },
-                },
-              ],
-            },
-          } as unknown as typeof electron),
+        electronBrowserWindowInjectable,
+        () => () => ({
+          webContents: {
+            session: {
+              resolveProxy: resolveSystemProxyMock,
+            } as unknown as Session,
+          } as unknown as WebContents,
+        } as unknown as BrowserWindow),
       );
 
       const resolveSystemProxyFromElectron = di.inject(
@@ -73,7 +48,7 @@ describe("technical: resolve-system-proxy-from-electron", () => {
       actualPromise = resolveSystemProxyFromElectron("some-url");
     });
 
-    it("calls to resolve proxy from the first window", () => {
+    it("calls to resolve proxy from the browser window", () => {
       expect(resolveSystemProxyMock).toHaveBeenCalledWith("some-url");
     });
 
@@ -90,28 +65,23 @@ describe("technical: resolve-system-proxy-from-electron", () => {
     });
   });
 
-  describe("given there are only destroyed Lens windows, when called with URL", () => {
+  describe("given there are unexpected issues, when called with URL", () => {
     let error: any;
 
     beforeEach(async () => {
+      resolveSystemProxyMock = asyncFn();
+
       di.override(
-        electronInjectable,
-        () =>
-          ({
-            webContents: {
-              getAllWebContents: () => [
-                {
-                  isDestroyed: () => true,
-
-                  session: {
-                    resolveProxy: () => {
-                      throw new Error("should never come here");
-                    },
-                  },
-                },
-              ],
-            },
-          } as unknown as typeof electron),
+        electronBrowserWindowInjectable,
+        () => () => ({
+          webContents: {
+            session: {
+              resolveProxy: () => {
+                throw new Error("unexpected error");
+              },
+            } as unknown as Session,
+          } as unknown as WebContents,
+        } as unknown as BrowserWindow),
       );
 
       resolveSystemProxyMock = asyncFn();
@@ -128,7 +98,7 @@ describe("technical: resolve-system-proxy-from-electron", () => {
     });
 
     it("throws error", () => {
-      expect(error.message).toBe('Tried to resolve proxy for "some-url", but no browser window was available');
+      expect(error.message).toBe("unexpected error");
     });
 
     it("logs error", () => {