Added more missing APIs

src/ElectronNET.API/API/Entities/AdjustSelectionOptions.cs

@@ -0,0 +1,18 @@
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// Options for <see cref="WebContents.AdjustSelection"/>.
+    /// </summary>
+    public class AdjustSelectionOptions
+    {
+        /// <summary>
+        /// Amount to shift the start index of the current selection.
+        /// </summary>
+        public int? Start { get; set; }
+
+        /// <summary>
+        /// Amount to shift the end index of the current selection.
+        /// </summary>
+        public int? End { get; set; }
+    }
+}

src/ElectronNET.API/API/Entities/FindInPageOptions.cs

@@ -0,0 +1,24 @@
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// Options for <see cref="WebContents.FindInPageAsync"/>.
+    /// </summary>
+    public class FindInPageOptions
+    {
+        /// <summary>
+        /// Whether to search forward or backward, defaults to true.
+        /// </summary>
+        public bool? Forward { get; set; }
+
+        /// <summary>
+        /// Whether to begin a new text finding session with this request. Should be true
+        /// for initial requests, and false for subsequent requests. Defaults to false.
+        /// </summary>
+        public bool? FindNext { get; set; }
+
+        /// <summary>
+        /// Whether search should be case-sensitive, defaults to false.
+        /// </summary>
+        public bool? MatchCase { get; set; }
+    }
+}

src/ElectronNET.API/API/Entities/FoundInPageResult.cs

@@ -0,0 +1,33 @@
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// The result of a text finding session, reported by the found-in-page event.
+    /// </summary>
+    public class FoundInPageResult
+    {
+        /// <summary>
+        /// The identifier of the request returned by FindInPageAsync.
+        /// </summary>
+        public int RequestId { get; set; }
+
+        /// <summary>
+        /// Position of the active match.
+        /// </summary>
+        public int ActiveMatchOrdinal { get; set; }
+
+        /// <summary>
+        /// Number of matches.
+        /// </summary>
+        public int Matches { get; set; }
+
+        /// <summary>
+        /// Coordinates of the first match region.
+        /// </summary>
+        public Rectangle SelectionArea { get; set; }
+
+        /// <summary>
+        /// Indicates whether more responses are to follow.
+        /// </summary>
+        public bool FinalUpdate { get; set; }
+    }
+}

src/ElectronNET.API/API/Entities/LoadFileOptions.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// Options for loading a local file into a web page.
+    /// </summary>
+    public class LoadFileOptions
+    {
+        /// <summary>
+        /// Passed to url.format().
+        /// </summary>
+        public Dictionary<string, string> Query { get; set; }
+
+        /// <summary>
+        /// Passed to url.format().
+        /// </summary>
+        public string Search { get; set; }
+
+        /// <summary>
+        /// Passed to url.format().
+        /// </summary>
+        public string Hash { get; set; }
+    }
+}

src/ElectronNET.API/API/Entities/StopFindInPageAction.cs

@@ -0,0 +1,23 @@
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// Determines what happens to the selection when a text finding session is stopped.
+    /// </summary>
+    public enum StopFindInPageAction
+    {
+        /// <summary>
+        /// Clear the selection.
+        /// </summary>
+        ClearSelection,
+
+        /// <summary>
+        /// Translate the selection into a normal selection.
+        /// </summary>
+        KeepSelection,
+
+        /// <summary>
+        /// Focus and click the selection node.
+        /// </summary>
+        ActivateSelection
+    }
+}

src/ElectronNET.API/API/WebContents.cs

@@ -122,6 +122,15 @@ public class WebContents : ApiBase
         remove => RemoveEvent(value, Id);
     }
 
+    /// <summary>
+    /// Emitted when a result is available for a <see cref="FindInPageAsync(string, FindInPageOptions)"/> request.
+    /// </summary>
+    public event Action<FoundInPageResult> OnFoundInPage
+    {
+        add => AddEvent(value, Id);
+        remove => RemoveEvent(value, Id);
+    }
+
     internal WebContents(int id)
     {
         Id = id;
@@ -313,6 +322,68 @@ public class WebContents : ApiBase
         return tcs.Task;
     }
 
+    /// <summary>
+    /// Loads the given file in the window. The file path must be a path to an HTML file
+    /// relative to the root of your application.
+    /// </summary>
+    /// <param name="filePath">Path to the HTML file.</param>
+    /// <param name="options">Optional query, search and hash parts of the resulting URL.</param>
+    public Task LoadFileAsync(string filePath, LoadFileOptions options = null)
+    {
+        var tcs = new TaskCompletionSource();
+
+        BridgeConnector.Socket.Once("webContents-loadFile-complete" + Id, () =>
+        {
+            BridgeConnector.Socket.Off("webContents-loadFile-error" + Id);
+            tcs.SetResult();
+        });
+
+        BridgeConnector.Socket.Once<string>("webContents-loadFile-error" + Id, (error) => { tcs.SetException(new InvalidOperationException(error)); });
+
+        BridgeConnector.Socket.Emit("webContents-loadFile", Id, filePath, options);
+
+        return tcs.Task;
+    }
+
+    /// <summary>
+    /// Returns boolean - Whether web page is still loading resources.
+    /// </summary>
+    public Task<bool> IsLoadingAsync() => InvokeAsync<bool>();
+
+    /// <summary>
+    /// Returns boolean - Whether the main frame (and not just iframes or frames within it) is still loading.
+    /// </summary>
+    public Task<bool> IsLoadingMainFrameAsync() => InvokeAsync<bool>();
+
+    /// <summary>
+    /// Returns boolean - Whether the web page is waiting for a first-response from the main resource of the page.
+    /// </summary>
+    public Task<bool> IsWaitingForResponseAsync() => InvokeAsync<bool>();
+
+    /// <summary>
+    /// Reloads the current web page.
+    /// </summary>
+    public void Reload()
+    {
+        BridgeConnector.Socket.Emit("webContents-reload", Id);
+    }
+
+    /// <summary>
+    /// Reloads the current page and ignores cache.
+    /// </summary>
+    public void ReloadIgnoringCache()
+    {
+        BridgeConnector.Socket.Emit("webContents-reloadIgnoringCache", Id);
+    }
+
+    /// <summary>
+    /// Stops any pending navigation.
+    /// </summary>
+    public void Stop()
+    {
+        BridgeConnector.Socket.Emit("webContents-stop", Id);
+    }
+
     /// <summary>
     /// Inserts CSS into the web page.
     /// See: https://www.electronjs.org/docs/api/web-contents#contentsinsertcsscss-options
@@ -325,6 +396,37 @@ public class WebContents : ApiBase
         BridgeConnector.Socket.Emit("webContents-insertCSS", Id, isBrowserWindow, path);
     }
 
+    /// <summary>
+    /// Injects CSS into the current web page and returns a unique key for the inserted
+    /// stylesheet, which can be used with <see cref="RemoveInsertedCSSAsync"/>.
+    /// </summary>
+    /// <param name="css">The style sheet to inject.</param>
+    /// <param name="cssOrigin">Can be either 'user' or 'author'. Defaults to 'author'.</param>
+    /// <returns>The key of the inserted style sheet.</returns>
+    public Task<string> InsertCSSAsync(string css, string cssOrigin = null)
+    {
+        var tcs = new TaskCompletionSource<string>();
+
+        BridgeConnector.Socket.Once<string>("webContents-insertCSSText-completed" + Id, tcs.SetResult);
+        BridgeConnector.Socket.Emit("webContents-insertCSSText", Id, css, cssOrigin);
+
+        return tcs.Task;
+    }
+
+    /// <summary>
+    /// Removes the inserted CSS from the current web page.
+    /// </summary>
+    /// <param name="key">The key returned by <see cref="InsertCSSAsync"/>.</param>
+    public Task RemoveInsertedCSSAsync(string key)
+    {
+        var tcs = new TaskCompletionSource();
+
+        BridgeConnector.Socket.Once("webContents-removeInsertedCSS-completed" + Id, tcs.SetResult);
+        BridgeConnector.Socket.Emit("webContents-removeInsertedCSS", Id, key);
+
+        return tcs.Task;
+    }
+
     /// <summary>
     /// Returns number - The current zoom factor.
     /// </summary>
@@ -408,4 +510,162 @@ public class WebContents : ApiBase
     {
         BridgeConnector.Socket.Emit("webContents-setUserAgent", Id, userAgent);
     }
+
+    /// <summary>
+    /// Executes the editing command undo in web page.
+    /// </summary>
+    public void Undo()
+    {
+        BridgeConnector.Socket.Emit("webContents-undo", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command redo in web page.
+    /// </summary>
+    public void Redo()
+    {
+        BridgeConnector.Socket.Emit("webContents-redo", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command cut in web page.
+    /// </summary>
+    public void Cut()
+    {
+        BridgeConnector.Socket.Emit("webContents-cut", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command copy in web page.
+    /// </summary>
+    public void Copy()
+    {
+        BridgeConnector.Socket.Emit("webContents-copy", Id);
+    }
+
+    /// <summary>
+    /// Copies the image at the given position to the clipboard.
+    /// </summary>
+    /// <param name="x"></param>
+    /// <param name="y"></param>
+    public void CopyImageAt(int x, int y)
+    {
+        BridgeConnector.Socket.Emit("webContents-copyImageAt", Id, x, y);
+    }
+
+    /// <summary>
+    /// Executes the editing command paste in web page.
+    /// </summary>
+    public void Paste()
+    {
+        BridgeConnector.Socket.Emit("webContents-paste", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command pasteAndMatchStyle in web page.
+    /// </summary>
+    public void PasteAndMatchStyle()
+    {
+        BridgeConnector.Socket.Emit("webContents-pasteAndMatchStyle", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command delete in web page.
+    /// </summary>
+    public void Delete()
+    {
+        BridgeConnector.Socket.Emit("webContents-delete", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command selectAll in web page.
+    /// </summary>
+    public void SelectAll()
+    {
+        BridgeConnector.Socket.Emit("webContents-selectAll", Id);
+    }
+
+    /// <summary>
+    /// Executes the editing command unselect in web page.
+    /// </summary>
+    public void Unselect()
+    {
+        BridgeConnector.Socket.Emit("webContents-unselect", Id);
+    }
+
+    /// <summary>
+    /// Adjusts the current text selection starting and ending points by the given amounts.
+    /// A negative amount moves the selection towards the beginning of the document.
+    /// </summary>
+    /// <param name="options"></param>
+    public void AdjustSelection(AdjustSelectionOptions options)
+    {
+        BridgeConnector.Socket.Emit("webContents-adjustSelection", Id, options);
+    }
+
+    /// <summary>
+    /// Scrolls to the current text selection.
+    /// </summary>
+    public void CenterSelection()
+    {
+        BridgeConnector.Socket.Emit("webContents-centerSelection", Id);
+    }
+
+    /// <summary>
+    /// Inserts text to the focused element.
+    /// </summary>
+    /// <param name="text">The text to be inserted.</param>
+    public Task InsertTextAsync(string text)
+    {
+        var tcs = new TaskCompletionSource();
+
+        BridgeConnector.Socket.Once("webContents-insertText-completed" + Id, tcs.SetResult);
+        BridgeConnector.Socket.Emit("webContents-insertText", Id, text);
+
+        return tcs.Task;
+    }
+
+    /// <summary>
+    /// Executes the editing command replace in web page.
+    /// </summary>
+    /// <param name="text"></param>
+    public void Replace(string text)
+    {
+        BridgeConnector.Socket.Emit("webContents-replace", Id, text);
+    }
+
+    /// <summary>
+    /// Executes the editing command replaceMisspelling in web page.
+    /// </summary>
+    /// <param name="text"></param>
+    public void ReplaceMisspelling(string text)
+    {
+        BridgeConnector.Socket.Emit("webContents-replaceMisspelling", Id, text);
+    }
+
+    /// <summary>
+    /// Starts a request to find all matches for the text in the web page.
+    /// The result of the request can be obtained by subscribing to the <see cref="OnFoundInPage"/> event.
+    /// </summary>
+    /// <param name="text">Content to be searched, must not be empty.</param>
+    /// <param name="options"></param>
+    /// <returns>The request id used for the request.</returns>
+    public Task<int> FindInPageAsync(string text, FindInPageOptions options = null)
+    {
+        var tcs = new TaskCompletionSource<int>();
+
+        BridgeConnector.Socket.Once<int>("webContents-findInPage-completed" + Id, tcs.SetResult);
+        BridgeConnector.Socket.Emit("webContents-findInPage", Id, text, options);
+
+        return tcs.Task;
+    }
+
+    /// <summary>
+    /// Stops any findInPage request for the web contents with the provided action.
+    /// </summary>
+    /// <param name="action"></param>
+    public void StopFindInPage(StopFindInPageAction action)
+    {
+        BridgeConnector.Socket.Emit("webContents-stopFindInPage", Id, action);
+    }
 }

src/ElectronNET.Host/api/webContents.js

@@ -118,6 +118,13 @@ module.exports = (socket) => {
             electronSocket.emit("webContents-zoomChanged" + id, zoomDirection);
         });
     });
+    socket.on("register-webContents-foundInPage", (id) => {
+        const browserWindow = getWindowById(id);
+        browserWindow.webContents.removeAllListeners("found-in-page");
+        browserWindow.webContents.on("found-in-page", (_, result) => {
+            electronSocket.emit("webContents-foundInPage" + id, result);
+        });
+    });
     socket.on("webContents-openDevTools", (id, options) => {
         if (options) {
             getWindowById(id).webContents.openDevTools(options);
@@ -315,6 +322,36 @@ module.exports = (socket) => {
             electronSocket.emit("webContents-loadURL-error" + id, error);
         });
     });
+    socket.on("webContents-loadFile", (id, filePath, options) => {
+        const browserWindow = getWindowById(id);
+        browserWindow.webContents
+            .loadFile(filePath, options ?? undefined)
+            .then(() => {
+            electronSocket.emit("webContents-loadFile-complete" + id);
+        })
+            .catch((error) => {
+            console.error(error);
+            electronSocket.emit("webContents-loadFile-error" + id, error);
+        });
+    });
+    socket.on("webContents-isLoading", (id) => {
+        electronSocket.emit("webContents-isLoading-completed", getWindowById(id).webContents.isLoading());
+    });
+    socket.on("webContents-isLoadingMainFrame", (id) => {
+        electronSocket.emit("webContents-isLoadingMainFrame-completed", getWindowById(id).webContents.isLoadingMainFrame());
+    });
+    socket.on("webContents-isWaitingForResponse", (id) => {
+        electronSocket.emit("webContents-isWaitingForResponse-completed", getWindowById(id).webContents.isWaitingForResponse());
+    });
+    socket.on("webContents-reload", (id) => {
+        getWindowById(id).webContents.reload();
+    });
+    socket.on("webContents-reloadIgnoringCache", (id) => {
+        getWindowById(id).webContents.reloadIgnoringCache();
+    });
+    socket.on("webContents-stop", (id) => {
+        getWindowById(id).webContents.stop();
+    });
     socket.on("webContents-insertCSS", (id, isBrowserWindow, path) => {
         if (isBrowserWindow) {
             const browserWindow = getWindowById(id);
@@ -337,6 +374,14 @@ module.exports = (socket) => {
             }
         }
     });
+    socket.on("webContents-insertCSSText", async (id, css, cssOrigin) => {
+        const key = await getWindowById(id).webContents.insertCSS(css, cssOrigin ? { cssOrigin } : undefined);
+        electronSocket.emit("webContents-insertCSSText-completed" + id, key);
+    });
+    socket.on("webContents-removeInsertedCSS", async (id, key) => {
+        await getWindowById(id).webContents.removeInsertedCSS(key);
+        electronSocket.emit("webContents-removeInsertedCSS-completed" + id);
+    });
     socket.on("webContents-session-getAllExtensions", (id) => {
         const browserWindow = getWindowById(id);
         const extensionsList = browserWindow.webContents.session.getAllExtensions();
@@ -410,6 +455,59 @@ module.exports = (socket) => {
     socket.on("webContents-setUserAgent", (id, userAgent) => {
         getWindowById(id).webContents.setUserAgent(userAgent);
     });
+    socket.on("webContents-undo", (id) => {
+        getWindowById(id).webContents.undo();
+    });
+    socket.on("webContents-redo", (id) => {
+        getWindowById(id).webContents.redo();
+    });
+    socket.on("webContents-cut", (id) => {
+        getWindowById(id).webContents.cut();
+    });
+    socket.on("webContents-copy", (id) => {
+        getWindowById(id).webContents.copy();
+    });
+    socket.on("webContents-copyImageAt", (id, x, y) => {
+        getWindowById(id).webContents.copyImageAt(x, y);
+    });
+    socket.on("webContents-paste", (id) => {
+        getWindowById(id).webContents.paste();
+    });
+    socket.on("webContents-pasteAndMatchStyle", (id) => {
+        getWindowById(id).webContents.pasteAndMatchStyle();
+    });
+    socket.on("webContents-delete", (id) => {
+        getWindowById(id).webContents.delete();
+    });
+    socket.on("webContents-selectAll", (id) => {
+        getWindowById(id).webContents.selectAll();
+    });
+    socket.on("webContents-unselect", (id) => {
+        getWindowById(id).webContents.unselect();
+    });
+    socket.on("webContents-adjustSelection", (id, options) => {
+        getWindowById(id).webContents.adjustSelection(options ?? {});
+    });
+    socket.on("webContents-centerSelection", (id) => {
+        getWindowById(id).webContents.centerSelection();
+    });
+    socket.on("webContents-insertText", async (id, text) => {
+        await getWindowById(id).webContents.insertText(text);
+        electronSocket.emit("webContents-insertText-completed" + id);
+    });
+    socket.on("webContents-replace", (id, text) => {
+        getWindowById(id).webContents.replace(text);
+    });
+    socket.on("webContents-replaceMisspelling", (id, text) => {
+        getWindowById(id).webContents.replaceMisspelling(text);
+    });
+    socket.on("webContents-findInPage", (id, text, options) => {
+        const requestId = getWindowById(id).webContents.findInPage(text, options ?? undefined);
+        electronSocket.emit("webContents-findInPage-completed" + id, requestId);
+    });
+    socket.on("webContents-stopFindInPage", (id, action) => {
+        getWindowById(id).webContents.stopFindInPage(action);
+    });
     function getWindowById(id) {
         if (id >= 1000) {
             return (0, browserView_1.browserViewMediateService)(id - 1000);

src/ElectronNET.Host/api/webContents.ts

@@ -112,6 +112,15 @@ export = (socket: Socket) => {
     });
   });
 
+  socket.on("register-webContents-foundInPage", (id) => {
+    const browserWindow = getWindowById(id);
+
+    browserWindow.webContents.removeAllListeners("found-in-page");
+    browserWindow.webContents.on("found-in-page", (_, result) => {
+      electronSocket.emit("webContents-foundInPage" + id, result);
+    });
+  });
+
   socket.on("webContents-openDevTools", (id, options) => {
     if (options) {
       getWindowById(id).webContents.openDevTools(options);
@@ -418,6 +427,52 @@ export = (socket: Socket) => {
       });
   });
 
+  socket.on("webContents-loadFile", (id, filePath, options) => {
+    const browserWindow = getWindowById(id);
+    browserWindow.webContents
+      .loadFile(filePath, options ?? undefined)
+      .then(() => {
+        electronSocket.emit("webContents-loadFile-complete" + id);
+      })
+      .catch((error) => {
+        console.error(error);
+        electronSocket.emit("webContents-loadFile-error" + id, error);
+      });
+  });
+
+  socket.on("webContents-isLoading", (id) => {
+    electronSocket.emit(
+      "webContents-isLoading-completed",
+      getWindowById(id).webContents.isLoading(),
+    );
+  });
+
+  socket.on("webContents-isLoadingMainFrame", (id) => {
+    electronSocket.emit(
+      "webContents-isLoadingMainFrame-completed",
+      getWindowById(id).webContents.isLoadingMainFrame(),
+    );
+  });
+
+  socket.on("webContents-isWaitingForResponse", (id) => {
+    electronSocket.emit(
+      "webContents-isWaitingForResponse-completed",
+      getWindowById(id).webContents.isWaitingForResponse(),
+    );
+  });
+
+  socket.on("webContents-reload", (id) => {
+    getWindowById(id).webContents.reload();
+  });
+
+  socket.on("webContents-reloadIgnoringCache", (id) => {
+    getWindowById(id).webContents.reloadIgnoringCache();
+  });
+
+  socket.on("webContents-stop", (id) => {
+    getWindowById(id).webContents.stop();
+  });
+
   socket.on("webContents-insertCSS", (id, isBrowserWindow, path) => {
     if (isBrowserWindow) {
       const browserWindow = getWindowById(id);
@@ -440,6 +495,19 @@ export = (socket: Socket) => {
     }
   });
 
+  socket.on("webContents-insertCSSText", async (id, css, cssOrigin) => {
+    const key = await getWindowById(id).webContents.insertCSS(
+      css,
+      cssOrigin ? { cssOrigin } : undefined,
+    );
+    electronSocket.emit("webContents-insertCSSText-completed" + id, key);
+  });
+
+  socket.on("webContents-removeInsertedCSS", async (id, key) => {
+    await getWindowById(id).webContents.removeInsertedCSS(key);
+    electronSocket.emit("webContents-removeInsertedCSS-completed" + id);
+  });
+
   socket.on("webContents-session-getAllExtensions", (id) => {
     const browserWindow = getWindowById(id);
     const extensionsList = browserWindow.webContents.session.getAllExtensions();
@@ -566,6 +634,79 @@ export = (socket: Socket) => {
     getWindowById(id).webContents.setUserAgent(userAgent);
   });
 
+  socket.on("webContents-undo", (id) => {
+    getWindowById(id).webContents.undo();
+  });
+
+  socket.on("webContents-redo", (id) => {
+    getWindowById(id).webContents.redo();
+  });
+
+  socket.on("webContents-cut", (id) => {
+    getWindowById(id).webContents.cut();
+  });
+
+  socket.on("webContents-copy", (id) => {
+    getWindowById(id).webContents.copy();
+  });
+
+  socket.on("webContents-copyImageAt", (id, x, y) => {
+    getWindowById(id).webContents.copyImageAt(x, y);
+  });
+
+  socket.on("webContents-paste", (id) => {
+    getWindowById(id).webContents.paste();
+  });
+
+  socket.on("webContents-pasteAndMatchStyle", (id) => {
+    getWindowById(id).webContents.pasteAndMatchStyle();
+  });
+
+  socket.on("webContents-delete", (id) => {
+    getWindowById(id).webContents.delete();
+  });
+
+  socket.on("webContents-selectAll", (id) => {
+    getWindowById(id).webContents.selectAll();
+  });
+
+  socket.on("webContents-unselect", (id) => {
+    getWindowById(id).webContents.unselect();
+  });
+
+  socket.on("webContents-adjustSelection", (id, options) => {
+    getWindowById(id).webContents.adjustSelection(options ?? {});
+  });
+
+  socket.on("webContents-centerSelection", (id) => {
+    getWindowById(id).webContents.centerSelection();
+  });
+
+  socket.on("webContents-insertText", async (id, text) => {
+    await getWindowById(id).webContents.insertText(text);
+    electronSocket.emit("webContents-insertText-completed" + id);
+  });
+
+  socket.on("webContents-replace", (id, text) => {
+    getWindowById(id).webContents.replace(text);
+  });
+
+  socket.on("webContents-replaceMisspelling", (id, text) => {
+    getWindowById(id).webContents.replaceMisspelling(text);
+  });
+
+  socket.on("webContents-findInPage", (id, text, options) => {
+    const requestId = getWindowById(id).webContents.findInPage(
+      text,
+      options ?? undefined,
+    );
+    electronSocket.emit("webContents-findInPage-completed" + id, requestId);
+  });
+
+  socket.on("webContents-stopFindInPage", (id, action) => {
+    getWindowById(id).webContents.stopFindInPage(action);
+  });
+
   function getWindowById(
     id: number,
   ): Electron.BrowserWindow | Electron.BrowserView {

src/ElectronNET.IntegrationTests/Tests/WebContentsTests.cs

@@ -199,5 +199,94 @@ namespace ElectronNET.IntegrationTests.Tests
             }
         }
 
+        [IntegrationFact]
+        public async Task InsertAndRemoveCSS_check()
+        {
+            var wc = this.MainWindow.WebContents;
+            await wc.LoadURLAsync("data:text/html,<html><body><p>CSS Test</p></body></html>");
+
+            var key = await wc.InsertCSSAsync("body { background-color: rgb(255, 0, 0); }");
+            key.Should().NotBeNullOrEmpty();
+
+            var color = await wc.ExecuteJavaScriptAsync<string>("getComputedStyle(document.body).backgroundColor");
+            color.Should().Be("rgb(255, 0, 0)");
+
+            await wc.RemoveInsertedCSSAsync(key);
+
+            color = await wc.ExecuteJavaScriptAsync<string>("getComputedStyle(document.body).backgroundColor");
+            color.Should().NotBe("rgb(255, 0, 0)");
+        }
+
+        [IntegrationFact]
+        public async Task EditCommands_check()
+        {
+            var wc = this.MainWindow.WebContents;
+            await wc.LoadURLAsync("data:text/html,<html><body><input id='in' autofocus /></body></html>");
+            await Task.Delay(500.ms());
+
+            await wc.InsertTextAsync("Electron.NET");
+            await Task.Delay(500.ms());
+
+            var value = await wc.ExecuteJavaScriptAsync<string>("document.getElementById('in').value");
+            value.Should().Be("Electron.NET");
+
+            wc.SelectAll();
+            wc.Delete();
+            await Task.Delay(500.ms());
+
+            value = await wc.ExecuteJavaScriptAsync<string>("document.getElementById('in').value");
+            value.Should().BeEmpty();
+        }
+
+        [IntegrationFact]
+        public async Task FindInPage_check()
+        {
+            var wc = this.MainWindow.WebContents;
+            await wc.LoadURLAsync("data:text/html,<html><body><p>needle in a haystack</p></body></html>");
+            await Task.Delay(500.ms());
+
+            var tcs = new TaskCompletionSource<FoundInPageResult>();
+
+            void OnFound(FoundInPageResult result) => tcs.TrySetResult(result);
+
+            wc.OnFoundInPage += OnFound;
+
+            try
+            {
+                var requestId = await wc.FindInPageAsync("needle");
+                requestId.Should().BeGreaterThan(0);
+
+                var completed = await Task.WhenAny(tcs.Task, Task.Delay(5.seconds()));
+                completed.Should().Be(tcs.Task);
+
+                var result = await tcs.Task;
+                result.RequestId.Should().Be(requestId);
+                result.Matches.Should().BeGreaterThan(0);
+            }
+            finally
+            {
+                wc.OnFoundInPage -= OnFound;
+                wc.StopFindInPage(StopFindInPageAction.ClearSelection);
+            }
+        }
+
+        [IntegrationFact]
+        public async Task Reload_and_loading_state_check()
+        {
+            var wc = this.MainWindow.WebContents;
+            await wc.LoadURLAsync("data:text/html,<html><body><h1>Reload Test</h1></body></html>");
+            await Task.Delay(500.ms());
+
+            (await wc.IsLoadingAsync()).Should().BeFalse();
+            (await wc.IsLoadingMainFrameAsync()).Should().BeFalse();
+            (await wc.IsWaitingForResponseAsync()).Should().BeFalse();
+
+            wc.Reload();
+            await Task.Delay(1.seconds());
+
+            var title = await wc.ExecuteJavaScriptAsync<string>("document.querySelector('h1').textContent");
+            title.Should().Be("Reload Test");
+        }
+
     }
 }