How to use AXNode method of PuppeteerSharp.PageAccessibility.AXNode class

Best Puppeteer-sharp code snippet using PuppeteerSharp.PageAccessibility.AXNode.AXNode

AccessibilityTests.cs

Source:AccessibilityTests.cs Github

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...34 <option>First Option</option>35 <option>Second Option</option>36 </select>37 </body>");38 var nodeToCheck = new SerializedAXNode39 {40 Role = "WebArea",41 Name = "Accessibility Test",42 Children = new SerializedAXNode[]43 {44 new SerializedAXNode45 {46 Role = "text",47 Name = "Hello World"48 },49 new SerializedAXNode50 {51 Role = "heading",52 Name = "Inputs",53 Level = 154 },55 new SerializedAXNode{56 Role = "textbox",57 Name = "Empty input",58 Focused = true59 },60 new SerializedAXNode{61 Role = "textbox",62 Name = "readonly input",63 Readonly = true64 },65 new SerializedAXNode{66 Role = "textbox",67 Name = "disabled input",68 Disabled= true69 },70 new SerializedAXNode{71 Role = "textbox",72 Name = "Input with whitespace",73 Value= " "74 },75 new SerializedAXNode{76 Role = "textbox",77 Name = "",78 Value= "value only"79 },80 new SerializedAXNode{81 Role = "textbox",82 Name = "placeholder",83 Value= "and a value"84 },85 new SerializedAXNode{86 Role = "textbox",87 Name = "placeholder",88 Value= "and a value",89 Description= "This is a description!"},90 new SerializedAXNode{91 Role= "combobox",92 Name= "",93 Value= "First Option",94 Children= new SerializedAXNode[]{95 new SerializedAXNode96 {97 Role = "menuitem",98 Name = "First Option",99 Selected= true100 },101 new SerializedAXNode102 {103 Role = "menuitem",104 Name = "Second Option"105 }106 }107 }108 }109 };110 await Page.FocusAsync("[placeholder='Empty input']");111 var snapshot = await Page.Accessibility.SnapshotAsync();112 Assert.Equal(nodeToCheck, snapshot);113 }114 [Fact]115 public async Task ShouldReportUninterestingNodes()116 {117 await Page.SetContentAsync("<textarea autofocus>hi</textarea>");118 await Page.FocusAsync("textarea");119 Assert.Equal(120 new SerializedAXNode121 {122 Role = "textbox",123 Name = "",124 Value = "hi",125 Focused = true,126 Multiline = true,127 Children = new SerializedAXNode[]128 {129 new SerializedAXNode130 {131 Role = "GenericContainer",132 Name = "",133 Children = new SerializedAXNode[]134 {135 new SerializedAXNode136 {137 Role = "text",138 Name = "hi"139 }140 }141 }142 }143 },144 FindFocusedNode(await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions145 {146 InterestingOnly = false147 })));148 }149 [Fact]150 public async Task RoleDescription()151 {152 await Page.SetContentAsync("<div tabIndex=-1 aria-roledescription='foo'>Hi</div>");153 var snapshot = await Page.Accessibility.SnapshotAsync();154 Assert.Equal("foo", snapshot.Children[0].RoleDescription);155 }156 [Fact]157 public async Task Orientation()158 {159 await Page.SetContentAsync("<a href='' role='slider' aria-orientation='vertical'>11</a>");160 var snapshot = await Page.Accessibility.SnapshotAsync();161 Assert.Equal("vertical", snapshot.Children[0].Orientation);162 }163 [Fact]164 public async Task AutoComplete()165 {166 await Page.SetContentAsync("<input type='number' aria-autocomplete='list' />");167 var snapshot = await Page.Accessibility.SnapshotAsync();168 Assert.Equal("list", snapshot.Children[0].AutoComplete);169 }170 [Fact]171 public async Task MultiSelectable()172 {173 await Page.SetContentAsync("<div role='grid' tabIndex=-1 aria-multiselectable=true>hey</div>");174 var snapshot = await Page.Accessibility.SnapshotAsync();175 Assert.True(snapshot.Children[0].Multiselectable);176 }177 [Fact]178 public async Task KeyShortcuts()179 {180 await Page.SetContentAsync("<div role='grid' tabIndex=-1 aria-keyshortcuts='foo'>hey</div>");181 var snapshot = await Page.Accessibility.SnapshotAsync();182 Assert.Equal("foo", snapshot.Children[0].KeyShortcuts);183 }184 [Fact]185 public async Task ShouldNotReportTextNodesInsideControls()186 {187 await Page.SetContentAsync(@"188 <div role='tablist'>189 <div role='tab' aria-selected='true'><b>Tab1</b></div>190 <div role='tab'>Tab2</div>191 </div>");192 Assert.Equal(193 new SerializedAXNode194 {195 Role = "WebArea",196 Name = "",197 Children = new SerializedAXNode[]198 {199 new SerializedAXNode200 {201 Role = "tab",202 Name = "Tab1",203 Selected = true204 },205 new SerializedAXNode206 {207 Role = "tab",208 Name = "Tab2"209 }210 }211 },212 await Page.Accessibility.SnapshotAsync());213 }214215 [Fact]216 public async Task RichTextEditableFieldsShouldHaveChildren()217 {218 await Page.SetContentAsync(@"219 <div contenteditable='true'>220 Edit this image: <img src='fakeimage.png' alt='my fake image'>221 </div>");222 Assert.Equal(223 new SerializedAXNode224 {225 Role = "GenericContainer",226 Name = "",227 Value = "Edit this image: ",228 Children = new SerializedAXNode[]229 {230 new SerializedAXNode231 {232 Role = "text",233 Name = "Edit this image:"234 },235 new SerializedAXNode236 {237 Role = "img",238 Name = "my fake image"239 }240 }241 },242 (await Page.Accessibility.SnapshotAsync()).Children[0]);243 }244245 [Fact]246 public async Task RichTextEditableFieldsWithRoleShouldHaveChildren()247 {248 await Page.SetContentAsync(@"249 <div contenteditable='true' role='textbox'>250 Edit this image: <img src='fakeimage.png' alt='my fake image'>251 </div>");252 Assert.Equal(253 new SerializedAXNode254 {255 Role = "textbox",256 Name = "",257 Value = "Edit this image: ",258 Children = new SerializedAXNode[]259 {260 new SerializedAXNode261 {262 Role = "text",263 Name = "Edit this image:"264 },265 new SerializedAXNode266 {267 Role = "img",268 Name = "my fake image"269 }270 }271 },272 (await Page.Accessibility.SnapshotAsync()).Children[0]);273 }274275 [Fact]276 public async Task PlainTextFieldWithRoleShouldNotHaveChildren()277 {278 await Page.SetContentAsync("<div contenteditable='plaintext-only' role='textbox'>Edit this image:<img src='fakeimage.png' alt='my fake image'></div>");279 Assert.Equal(280 new SerializedAXNode281 {282 Role = "textbox",283 Name = "",284 Value = "Edit this image:"285 },286 (await Page.Accessibility.SnapshotAsync()).Children[0]);287 }288289 [Fact]290 public async Task PlainTextFieldWithTabindexAndWithoutRoleShouldNotHaveContent()291 {292 await Page.SetContentAsync("<div contenteditable='plaintext-only' role='textbox' tabIndex=0>Edit this image:<img src='fakeimage.png' alt='my fake image'></div>");293 Assert.Equal(294 new SerializedAXNode295 {296 Role = "textbox",297 Name = "",298 Value = "Edit this image:"299 },300 (await Page.Accessibility.SnapshotAsync()).Children[0]);301 }302303 [Fact]304 public async Task PlainTextFieldWithoutRoleShouldNotHaveContent()305 {306 await Page.SetContentAsync(307 "<div contenteditable='plaintext-only'>Edit this image:<img src='fakeimage.png' alt='my fake image'></div>");308 var snapshot = await Page.Accessibility.SnapshotAsync();309 Assert.Equal("GenericContainer", snapshot.Children[0].Role);310 Assert.Equal(string.Empty, snapshot.Children[0].Name);311 }312313 [Fact]314 public async Task NonEditableTextboxWithRoleAndTabIndexAndLabelShouldNotHaveChildren()315 {316 await Page.SetContentAsync(@"317 <div role='textbox' tabIndex=0 aria-checked='true' aria-label='my favorite textbox'>318 this is the inner content319 <img alt='yo' src='fakeimg.png'>320 </div>");321 Assert.Equal(322 new SerializedAXNode323 {324 Role = "textbox",325 Name = "my favorite textbox",326 Value = "this is the inner content "327 },328 (await Page.Accessibility.SnapshotAsync()).Children[0]);329 }330331 [Fact]332 public async Task CheckboxWithAndTabIndexAndLabelShouldNotHaveChildren()333 {334 await Page.SetContentAsync(@"335 <div role='checkbox' tabIndex=0 aria-checked='true' aria-label='my favorite checkbox'>336 this is the inner content337 <img alt='yo' src='fakeimg.png'>338 </div>");339 Assert.Equal(340 new SerializedAXNode341 {342 Role = "checkbox",343 Name = "my favorite checkbox",344 Checked = CheckedState.True345 },346 (await Page.Accessibility.SnapshotAsync()).Children[0]);347 }348349 [Fact]350 public async Task CheckboxWithoutLabelShouldNotHaveChildren()351 {352 await Page.SetContentAsync(@"353 <div role='checkbox' aria-checked='true'>354 this is the inner content355 <img alt='yo' src='fakeimg.png'>356 </div>");357 Assert.Equal(358 new SerializedAXNode359 {360 Role = "checkbox",361 Name = "this is the inner content yo",362 Checked = CheckedState.True363 },364 (await Page.Accessibility.SnapshotAsync()).Children[0]);365 }366 private SerializedAXNode FindFocusedNode(SerializedAXNode serializedAXNode)367 {368 if (serializedAXNode.Focused)369 {370 return serializedAXNode;371 }372 foreach (var item in serializedAXNode.Children)373 {374 var focusedChild = FindFocusedNode(item);375 if (focusedChild != null)376 {377 return focusedChild;378 }379 }380 return null;381 }382 }383}...

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AXNode.cs

Source:AXNode.cs Github

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...5using Newtonsoft.Json.Linq;6using PuppeteerSharp.Helpers;7namespace PuppeteerSharp.PageAccessibility8{9 internal class AXNode10 {11 internal AccessibilityGetFullAXTreeResponse.AXTreeNode Payload { get; }12 public List<AXNode> Children { get; }13 public bool Focusable { get; set; }14 private readonly string _name;15 private string _role;16 private readonly bool _richlyEditable;17 private readonly bool _editable;18 private readonly bool _expanded;19 private readonly bool _hidden;20 private bool? _cachedHasFocusableChild;21 public AXNode(AccessibilityGetFullAXTreeResponse.AXTreeNode payload)22 {23 Payload = payload;24 Children = new List<AXNode>();25 _name = payload.Name != null ? payload.Name.Value.ToObject<string>() : string.Empty;26 _role = payload.Role != null ? payload.Role.Value.ToObject<string>() : "Unknown";27 _richlyEditable = payload.Properties.FirstOrDefault(p => p.Name == "editable")?.Value.Value.ToObject<string>() == "richtext";28 _editable |= _richlyEditable;29 _expanded = payload.Properties.FirstOrDefault(p => p.Name == "expanded")?.Value.Value.ToObject<bool>() == true;30 _hidden = payload.Properties.FirstOrDefault(p => p.Name == "hidden")?.Value.Value.ToObject<bool>() == true;31 Focusable = payload.Properties.FirstOrDefault(p => p.Name == "focusable")?.Value.Value.ToObject<bool>() == true;32 }33 internal static AXNode CreateTree(IEnumerable<AccessibilityGetFullAXTreeResponse.AXTreeNode> payloads)34 {35 var nodeById = new Dictionary<string, AXNode>();36 foreach (var payload in payloads)37 {38 nodeById[payload.NodeId] = new AXNode(payload);39 }40 foreach (var node in nodeById.Values)41 {42 foreach (var childId in node.Payload.ChildIds)43 {44 node.Children.Add(nodeById[childId]);45 }46 }47 return nodeById.Values.FirstOrDefault();48 }49 private bool IsPlainTextField()50 => !_richlyEditable && (_editable || _role == "textbox" || _role == "ComboBox" || _role == "searchbox");51 private bool IsTextOnlyObject()52 => _role == "LineBreak" ||53 _role == "text" ||54 _role == "InlineTextBox";55 private bool HasFocusableChild()56 {57 if (!_cachedHasFocusableChild.HasValue)58 {59 _cachedHasFocusableChild = Children.Any(c => c.Focusable || c.HasFocusableChild());60 }61 return _cachedHasFocusableChild.Value;62 }63 internal AXNode Find(Func<AXNode, bool> predicate)64 {65 if (predicate(this))66 {67 return this;68 }69 foreach (var child in Children)70 {71 var result = child.Find(predicate);72 if (result != null)73 {74 return result;75 }76 }77 return null;78 }79 internal bool IsLeafNode()80 {81 if (Children.Count == 0)82 {83 return true;84 }85 // These types of objects may have children that we use as internal86 // implementation details, but we want to expose them as leaves to platform87 // accessibility APIs because screen readers might be confused if they find88 // any children.89 if (IsPlainTextField() || IsTextOnlyObject())90 {91 return true;92 }93 // Roles whose children are only presentational according to the ARIA and94 // HTML5 Specs should be hidden from screen readers.95 // (Note that whilst ARIA buttons can have only presentational children, HTML596 // buttons are allowed to have content.)97 switch (_role)98 {99 case "doc-cover":100 case "graphics-symbol":101 case "img":102 case "Meter":103 case "scrollbar":104 case "slider":105 case "separator":106 case "progressbar":107 return true;108 }109 // Here and below: Android heuristics110 if (HasFocusableChild())111 {112 return false;113 }114 if (Focusable && !string.IsNullOrEmpty(_name))115 {116 return true;117 }118 if (_role == "heading" && !string.IsNullOrEmpty(_name))119 {120 return true;121 }122 return false;123 }124 internal bool IsControl()125 {126 switch (_role)127 {128 case "button":129 case "checkbox":130 case "ColorWell":131 case "combobox":132 case "DisclosureTriangle":133 case "listbox":134 case "menu":135 case "menubar":136 case "menuitem":137 case "menuitemcheckbox":138 case "menuitemradio":139 case "radio":140 case "scrollbar":141 case "searchbox":142 case "slider":143 case "spinbutton":144 case "switch":145 case "tab":146 case "textbox":147 case "tree":148 return true;149 default:150 return false;151 }152 }153 internal bool IsInteresting(bool insideControl)154 {155 if (_role == "Ignored" || _hidden)156 {157 return false;158 }159 if (Focusable || _richlyEditable)160 {161 return true;162 }163 // If it's not focusable but has a control role, then it's interesting.164 if (IsControl())165 {166 return true;167 }168 // A non focusable child of a control is not interesting169 if (insideControl)170 {171 return false;172 }173 return IsLeafNode() && !string.IsNullOrEmpty(_name);174 }175 internal SerializedAXNode Serialize()176 {177 var properties = new Dictionary<string, JToken>();178 foreach (var property in Payload.Properties)179 {180 properties[property.Name.ToLower()] = property.Value.Value;181 }182 if (Payload.Name != null)183 {184 properties["name"] = Payload.Name.Value;185 }186 if (Payload.Value != null)187 {188 properties["value"] = Payload.Value.Value;189 }190 if (Payload.Description != null)191 {192 properties["description"] = Payload.Description.Value;193 }194 var node = new SerializedAXNode195 {196 Role = _role,197 Name = properties.GetValueOrDefault("name")?.ToObject<string>(),198 Value = properties.GetValueOrDefault("value")?.ToObject<string>(),199 Description = properties.GetValueOrDefault("description")?.ToObject<string>(),200 KeyShortcuts = properties.GetValueOrDefault("keyshortcuts")?.ToObject<string>(),201 RoleDescription = properties.GetValueOrDefault("roledescription")?.ToObject<string>(),202 ValueText = properties.GetValueOrDefault("valuetext")?.ToObject<string>(),203 Disabled = properties.GetValueOrDefault("disabled")?.ToObject<bool>() ?? false,204 Expanded = properties.GetValueOrDefault("expanded")?.ToObject<bool>() ?? false,205 // WebArea"s treat focus differently than other nodes. They report whether their frame has focus,206 // not whether focus is specifically on the root node.207 Focused = properties.GetValueOrDefault("focused")?.ToObject<bool>() == true && _role != "WebArea",208 Modal = properties.GetValueOrDefault("modal")?.ToObject<bool>() ?? false,...

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SerializedAXNode.cs

Source:SerializedAXNode.cs Github

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2using System.Linq;3namespace PuppeteerSharp.PageAccessibility4{5 /// <summary>6 /// AXNode.7 /// </summary>8 public class SerializedAXNode : IEquatable<SerializedAXNode>9 {10 /// <summary>11 /// Creates a new serialized node12 /// </summary>13 public SerializedAXNode() => Children = new SerializedAXNode[] { };1415 /// <summary>16 /// The <see fref="https://www.w3.org/TR/wai-aria/#usage_intro">role</see>.17 /// </summary>18 public string Role { get; set; }19 /// <summary>20 /// A human readable name for the node.21 /// </summary>22 public string Name { get; set; }23 /// <summary>24 /// The current value of the node.25 /// </summary>26 public string Value { get; set; }27 /// <summary>28 /// An additional human readable description of the node.29 /// </summary>30 public string Description { get; set; }31 /// <summary>32 /// Keyboard shortcuts associated with this node.33 /// </summary>34 public string KeyShortcuts { get; set; }35 /// <summary>36 /// A human readable alternative to the role.37 /// </summary>38 public string RoleDescription { get; set; }39 /// <summary>40 /// A description of the current value.41 /// </summary>42 public string ValueText { get; set; }43 /// <summary>44 /// Whether the node is disabled.45 /// </summary>46 public bool Disabled { get; set; }47 /// <summary>48 /// Whether the node is expanded or collapsed.49 /// </summary>50 public bool Expanded { get; set; }51 /// <summary>52 /// Whether the node is focused.53 /// </summary>54 public bool Focused { get; set; }55 /// <summary>56 /// Whether the node is <see href="https://en.wikipedia.org/wiki/Modal_window">modal</see>.57 /// </summary>58 public bool Modal { get; set; }59 /// <summary>60 /// Whether the node text input supports multiline.61 /// </summary>62 public bool Multiline { get; set; }63 /// <summary>64 /// Whether more than one child can be selected.65 /// </summary>66 public bool Multiselectable { get; set; }67 /// <summary>68 /// Whether the node is read only.69 /// </summary>70 public bool Readonly { get; set; }71 /// <summary>72 /// Whether the node is required.73 /// </summary>74 public bool Required { get; set; }75 /// <summary>76 /// Whether the node is selected in its parent node.77 /// </summary>78 public bool Selected { get; set; }79 /// <summary>80 /// Whether the checkbox is checked, or "mixed".81 /// </summary>82 public CheckedState Checked { get; set; }83 /// <summary>84 /// Whether the toggle button is checked, or "mixed".85 /// </summary>86 public CheckedState Pressed { get; set; }87 /// <summary>88 /// The level of a heading.89 /// </summary>90 public int Level { get; set; }91 /// <summary>92 /// The minimum value in a node.93 /// </summary>94 public int ValueMin { get; set; }95 /// <summary>96 /// The maximum value in a node.97 /// </summary>98 public int ValueMax { get; set; }99 /// <summary>100 /// What kind of autocomplete is supported by a control.101 /// </summary>102 public string AutoComplete { get; set; }103 /// <summary>104 /// What kind of popup is currently being shown for a node.105 /// </summary>106 public string HasPopup { get; set; }107 /// <summary>108 /// Whether and in what way this node's value is invalid.109 /// </summary>110 public string Invalid { get; set; }111 /// <summary>112 /// Whether the node is oriented horizontally or vertically.113 /// </summary>114 public string Orientation { get; set; }115 /// <summary>116 /// Child nodes of this node, if any.117 /// </summary>118 public SerializedAXNode[] Children { get; set; }119 /// <inheritdoc/>120 public bool Equals(SerializedAXNode other)121 => ReferenceEquals(this, other) ||122 (123 Role == other.Role &&124 Name == other.Name &&125 Value == other.Value &&126 Description == other.Description &&127 KeyShortcuts == other.KeyShortcuts &&128 RoleDescription == other.RoleDescription &&129 ValueText == other.ValueText &&130 AutoComplete == other.AutoComplete &&131 HasPopup == other.HasPopup &&132 Orientation == other.Orientation &&133 Disabled == other.Disabled &&134 Expanded == other.Expanded &&135 Focused == other.Focused &&136 Modal == other.Modal &&137 Multiline == other.Multiline &&138 Multiselectable == other.Multiselectable &&139 Readonly == other.Readonly &&140 Required == other.Required &&141 Selected == other.Selected &&142 Checked == other.Checked &&143 Pressed == other.Pressed &&144 Level == other.Level &&145 ValueMin == other.ValueMin &&146 ValueMax == other.ValueMax &&147 (Children == other.Children || Children.SequenceEqual(other.Children))148 );149 /// <inheritdoc/>150 public override bool Equals(object obj) => obj is SerializedAXNode s && Equals(s);151 /// <inheritdoc/>152 public override int GetHashCode()153 => Role.GetHashCode() ^154 Name.GetHashCode() ^155 Value.GetHashCode() ^156 Description.GetHashCode() ^157 KeyShortcuts.GetHashCode() ^158 RoleDescription.GetHashCode() ^159 ValueText.GetHashCode() ^160 AutoComplete.GetHashCode() ^161 HasPopup.GetHashCode() ^162 Orientation.GetHashCode() ^163 Disabled.GetHashCode() ^164 Expanded.GetHashCode() ^ ...

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RootOptionTests.cs

Source:RootOptionTests.cs Github

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...18 await Page.SetContentAsync("<button>My Button</button>");1920 var button = await Page.QuerySelectorAsync("button");21 Assert.Equal(22 new SerializedAXNode23 {24 Role = "button",25 Name = "My Button"26 },27 await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions { Root = button }));28 }2930 [Fact]31 public async Task ShouldWorkAnInput()32 {33 await Page.SetContentAsync("<input title='My Input' value='My Value'>");3435 var input = await Page.QuerySelectorAsync("input");36 Assert.Equal(37 new SerializedAXNode38 {39 Role = "textbox",40 Name = "My Input",41 Value = "My Value"42 },43 await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions { Root = input }));44 }4546 [Fact]47 public async Task ShouldWorkAMenu()48 {49 await Page.SetContentAsync(@"50 <div role=""menu"" title=""My Menu"" >51 <div role=""menuitem"">First Item</div>52 <div role=""menuitem"">Second Item</div>53 <div role=""menuitem"">Third Item</div>54 </div>55 ");5657 var menu = await Page.QuerySelectorAsync("div[role=\"menu\"]");58 Assert.Equal(59 new SerializedAXNode60 {61 Role = "menu",62 Name = "My Menu",63 Children = new[]64 {65 new SerializedAXNode66 {67 Role = "menuitem",68 Name = "First Item"69 },70 new SerializedAXNode71 {72 Role = "menuitem",73 Name = "Second Item"74 },75 new SerializedAXNode76 {77 Role = "menuitem",78 Name = "Third Item"79 }80 }81 },82 await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions { Root = menu }));83 }8485 [Fact]86 public async Task ShouldReturnNullWhenTheElementIsNoLongerInDOM()87 {88 await Page.SetContentAsync("<button>My Button</button>");89 var button = await Page.QuerySelectorAsync("button");90 await Page.EvaluateFunctionAsync("button => button.remove()", button);91 Assert.Null(await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions { Root = button }));92 }9394 [Fact]95 public async Task ShouldSupportTheInterestingOnlyOption()96 {97 await Page.SetContentAsync("<div><button>My Button</button></div>");98 var div = await Page.QuerySelectorAsync("div");99 Assert.Null(await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions100 {101 Root = div102 }));103 Assert.Equal(104 new SerializedAXNode105 {106 Role = "GenericContainer",107 Name = "",108 Children = new[]109 {110 new SerializedAXNode111 {112 Role = "button",113 Name = "My Button"114 }115 }116 },117 await Page.Accessibility.SnapshotAsync(new AccessibilitySnapshotOptions118 {119 Root = div,120 InterestingOnly = false121 }));122 }123 }124} ...

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Accessibility.cs

Source:Accessibility.cs Github

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...26 /// Snapshots the async.27 /// </summary>28 /// <returns>The async.</returns>29 /// <param name="options">Options.</param>30 public async Task<SerializedAXNode> SnapshotAsync(AccessibilitySnapshotOptions options = null)31 {32 var response = await _client.SendAsync<AccessibilityGetFullAXTreeResponse>("Accessibility.getFullAXTree").ConfigureAwait(false);33 var nodes = response.Nodes;34 int? backendNodeId = null;35 if (options?.Root != null)36 {37 var node = await _client.SendAsync<DomDescribeNodeResponse>("DOM.describeNode", new DomDescribeNodeRequest38 {39 ObjectId = options.Root.RemoteObject.ObjectId40 }).ConfigureAwait(false);41 backendNodeId = node.Node.BackendNodeId;42 }43 var defaultRoot = AXNode.CreateTree(nodes);44 var needle = defaultRoot;45 if (backendNodeId.HasValue)46 {47 needle = defaultRoot.Find(node => node.Payload.BackendDOMNodeId == backendNodeId);48 if (needle == null)49 {50 return null;51 }52 }53 if (options?.InterestingOnly == false)54 {55 return SerializeTree(needle)[0];56 }57 var interestingNodes = new List<AXNode>();58 CollectInterestingNodes(interestingNodes, defaultRoot, false);59 if (!interestingNodes.Contains(needle))60 {61 return null;62 }63 return SerializeTree(needle, interestingNodes)[0];64 }65 private void CollectInterestingNodes(List<AXNode> collection, AXNode node, bool insideControl)66 {67 if (node.IsInteresting(insideControl))68 {69 collection.Add(node);70 }71 if (node.IsLeafNode())72 {73 return;74 }75 insideControl = insideControl || node.IsControl();76 foreach (var child in node.Children)77 {78 CollectInterestingNodes(collection, child, insideControl);79 }80 }81 private SerializedAXNode[] SerializeTree(AXNode node, List<AXNode> whitelistedNodes = null)82 {83 var children = new List<SerializedAXNode>();84 foreach (var child in node.Children)85 {86 children.AddRange(SerializeTree(child, whitelistedNodes));87 }88 if (whitelistedNodes?.Contains(node) == false)89 {90 return children.ToArray();91 }92 var serializedNode = node.Serialize();93 if (children.Count > 0)94 {95 serializedNode.Children = children.ToArray();96 }97 return new[] { serializedNode };...

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CheckedState.cs

Source:CheckedState.cs Github

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1namespace PuppeteerSharp.PageAccessibility2{3 /// <summary>4 /// Three-state boolean. See <seealso cref="SerializedAXNode.Checked"/> and <seealso cref="SerializedAXNode.Pressed"/>5 /// </summary>6 public enum CheckedState7 {8 /// <summary>9 /// Flse.10 /// </summary>11 False = 0,12 /// <summary>13 /// True.14 /// </summary>15 True,16 /// <summary>17 /// Mixed.18 /// </summary>...

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AXNode

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1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static void Main(string[] args)10 {11 var task = new Task(async () =>12 {13 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });14 var page = await browser.NewPageAsync();15 var node = await page.Accessibility.SnapshotAsync();16 var child = node.Children.FirstOrDefault();17 var children = child.Children.ToList();18 var children2 = children[1].Children.ToList();19 var children3 = children2[1].Children.ToList();20 var children4 = children3[1].Children.ToList();21 var children5 = children4[1].Children.ToList();22 var children6 = children5[1].Children.ToList();23 var children7 = children6[1].Children.ToList();24 var children8 = children7[1].Children.ToList();25 var children9 = children8[1].Children.ToList();26 var children10 = children9[1].Children.ToList();27 var children11 = children10[1].Children.ToList();28 var children12 = children11[1].Children.ToList();29 var children13 = children12[1].Children.ToList();30 var children14 = children13[1].Children.ToList();31 var children15 = children14[1].Children.ToList();32 var children16 = children15[1].Children.ToList();33 var children17 = children16[1].Children.ToList();34 var children18 = children17[1].Children.ToList();35 var children19 = children18[1].Children.ToList();36 var children20 = children19[1].Children.ToList();37 var children21 = children20[1].Children.ToList();38 var children22 = children21[1].Children.ToList();39 var children23 = children22[1].Children.ToList();40 var children24 = children23[1].Children.ToList();41 var children25 = children24[1].Children.ToList();42 var children26 = children25[1].Children.ToList();43 var children27 = children26[1].Children.ToList();44 var children28 = children27[1].Children.ToList();45 var children29 = children28[1].Children.ToList();

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AXNode

Using AI Code Generation

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1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 var axNode = await page.Accessibility.SnapshotAsync();13 var id = axNode.Role;14 var name = axNode.Name;15 var description = axNode.Description;16 var value = axNode.Value;17 var focused = axNode.Focused;18 var focusedChild = axNode.FocusedChild;19 var role = axNode.Role;20 var live = axNode.Live;21 var atomic = axNode.Atomic;22 var busy = axNode.Busy;23 var disabled = axNode.Disabled;24 var hidden = axNode.Hidden;25 var invalid = axNode.Invalid;26 var keyshortcuts = axNode.Keyshortcuts;27 var roledescription = axNode.Roledescription;28 var autocomplete = axNode.Autocomplete;29 var haspopup = axNode.Haspopup;30 var level = axNode.Level;31 var multiselectable = axNode.Multiselectable;32 var orientation = axNode.Orientation;33 var multiline = axNode.Multiline;34 var readonly = axNode.Readonly;35 var required = axNode.Required;36 var valuemin = axNode.Valuemin;37 var valuemax = axNode.Valuemax;38 var valuetext = axNode.Valuetext;39 var checked1 = axNode.Checked;40 var expanded = axNode.Expanded;41 var modal = axNode.Modal;42 var pressed = axNode.Pressed;43 var selected = axNode.Selected;44 var activedescendant = axNode.Activedescendant;45 var colcount = axNode.Colcount;46 var colindex = axNode.Colindex;47 var colspan = axNode.Colspan;48 var controls = axNode.Controls;49 var describedby = axNode.Describedby;50 var details = axNode.Details;51 var errormessage = axNode.Errormessage;52 var flowto = axNode.Flowto;53 var labelledby = axNode.Labelledby;

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AXNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var axNode = await page.Accessibility.AXNodeAsync();3var page = await browser.NewPageAsync();4var axNode = await page.Accessibility.AXNodeAsync();5var children = axNode.Children;6var page = await browser.NewPageAsync();7var axNode = await page.Accessibility.AXNodeAsync();8var children = axNode.Children;9var children2 = children[0].Children;10var page = await browser.NewPageAsync();11var axNode = await page.Accessibility.AXNodeAsync();12var children = axNode.Children;13var children2 = children[0].Children;14var children3 = children2[0].Children;15var page = await browser.NewPageAsync();16var axNode = await page.Accessibility.AXNodeAsync();17var children = axNode.Children;18var children2 = children[0].Children;19var children3 = children2[0].Children;20var children4 = children3[0].Children;21var page = await browser.NewPageAsync();22var axNode = await page.Accessibility.AXNodeAsync();23var children = axNode.Children;24var children2 = children[0].Children;25var children3 = children2[0].Children;26var children4 = children3[0].Children;27var children5 = children4[0].Children;

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AXNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var handle = await page.QuerySelectorAsync("input[name=q]");3await handle.FocusAsync();4var axNode = await page.Accessibility.SnapshotAsync();5var name = axNode.Children[1].Children[0].Name;6Console.WriteLine(name);7await browser.CloseAsync();

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AXNode

Using AI Code Generation

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1using PuppeteerSharp;2using System;3{4 {5 static void Main(string[] args)6 {7 MainAsync(args).GetAwaiter().GetResult();8 }9 static async System.Threading.Tasks.Task MainAsync(string[] args)10 {11 {12 };13 using (var browser = await Puppeteer.LaunchAsync(options))14 using (var page = await browser.NewPageAsync())15 {16 await page.WaitForSelectorAsync("input[title='Search']");17 var axNode = await page.Accessibility.AXNodeAsync();18 var children = axNode.Children;19 foreach (var child in children)20 {21 Console.WriteLine(child.Name);22 }23 }24 }25 }26}

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AXNode

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var axTree = await page.Accessibility.AXTreeAsync();3var node = axTree.FindNode("Example Domain");4var page = await browser.NewPageAsync();5var axTree = await page.Accessibility.AXTreeAsync();6var node = axTree.FindNode("Example Domain");7var page = await browser.NewPageAsync();8var axTree = await page.Accessibility.AXTreeAsync();9var node = axTree.FindNode("Example Domain");10var page = await browser.NewPageAsync();11var axTree = await page.Accessibility.AXTreeAsync();12var node = axTree.FindNode("Example Domain");13var page = await browser.NewPageAsync();14var axTree = await page.Accessibility.AXTreeAsync();15var node = axTree.FindNode("Example Domain");16var page = await browser.NewPageAsync();17var axTree = await page.Accessibility.AXTreeAsync();18var node = axTree.FindNode("Example Domain");19var page = await browser.NewPageAsync();

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AXNode

Using AI Code Generation

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1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using Newtonsoft.Json;6{7 {8 static async Task Main(string[] args)9 {10 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);11 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions12 {13 Args = new string[] { "--no-sandbox" }14 }))15 using (var page = await browser.NewPageAsync())16 {17 var axNode = await page.Accessibility.SnapshotAsync();18 string json = JsonConvert.SerializeObject(axNode, Formatting.Indented);19 using (StreamWriter file = new StreamWriter(@"C:\Users\user\Documents\json.txt"))20 {21 file.Write(json);22 }23 }24 }25 }26}27 at PuppeteerSharp.Page.get_Accessibility()28 at PuppeteerSharpTest.Program.Main(String[] args) in C:\Users\user\Documents\1.cs:line 24

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