internal static async Task <bool> MatchTreeDumpFromLayoutUpdateAsync(string dumpID, string uiaId, TextBlock textBlock, IList <string> additionalProperties, DumpTreeMode mode, string dumpExpectedText)
{
// First find root
DependencyObject current = textBlock;
DependencyObject parent = VisualTreeHelper.GetParent(current);
while (parent != null)
{
current = parent;
parent = VisualTreeHelper.GetParent(current);
}
DependencyObject dumpRoot = current;
// if UIAID is passed in from test, find the matching child as the root to dump
if (uiaId != null)
{
var matchingNode = FindChildWithMatchingUIAID(current, uiaId);
if (matchingNode != null)
{
dumpRoot = matchingNode;
}
}
string dumpText = VisualTreeDumper.DumpTree(dumpRoot, textBlock /* exclude */, additionalProperties, mode);
if (dumpText != dumpExpectedText)
{
return(await MatchDump(dumpText, dumpID));
}
return(true);
}
private async Task MatchTreeDumpFromLayoutUpdateAsync()
{
// First find root
DependencyObject current = m_textBlock;
DependencyObject parent = VisualTreeHelper.GetParent(current);
while (parent != null)
{
current = parent;
parent = VisualTreeHelper.GetParent(current);
}
DependencyObject dumpRoot = current;
// if UIAID is passed in from test, find the matching child as the root to dump
if (m_uiaID != null)
{
var matchingNode = FindChildWithMatchingUIAID(current);
if (matchingNode != null)
{
dumpRoot = matchingNode;
}
}
String dumpText = VisualTreeDumper.DumpTree(dumpRoot, m_textBlock /* exclude */);
if (dumpText != m_dumpExpectedText)
{
await MatchDump(dumpText);
}
}
public async static Task<bool> DoesTreeDumpMatchForRNTester(DependencyObject root)
{
string json = VisualTreeDumper.DumpTree(root, null, new string[] { }, DumpTreeMode.Json);
try
{
var obj = JsonValue.Parse(json).GetObject();
var element = VisualTreeDumper.FindElementByAutomationId(obj, "PageHeader");
if (element == null)
{
return false;
}
var value = element.GetNamedString("Text");
var pageName = new Regex(@"[<|>]").Replace(value, "");
var match = await MatchDump(json, GetMasterFile(pageName), GetOutputFile(pageName));
return match;
}
catch
{
Debug.WriteLine("JSON ERROR:\n" + json);
throw;
}
}
