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This commit is contained in:
James Kolpack
2025-10-11 09:44:08 -04:00
parent 0e59b296a3
commit b9a2709fd5
31 changed files with 1367 additions and 1057 deletions
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Endpoint/HtmlEndpoint.cs
+35 -37
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@@ -6,36 +6,15 @@ using HtmlAgilityPack;
namespace Endpoint
{
/// <summary>
/// A website endpoint
/// </summary>
public class HtmlEndpoint : HttpEndpoint
{
/// <summary>
/// Gets or sets the xpath query for the html document
/// </summary>
/// <value>The xpath query.</value>
public string XpathQuery { get; set; }
/// <summary>
/// Gets or sets the expected query results.
/// </summary>
/// <value>The expected query results.</value>
public string ExpectedXpathResult { get; set; }
/// <summary>
/// Gets or sets the post.
/// </summary>
/// <value>The post.</value>
public string RequestContent { get; set; }
/// <summary>
/// Returns the HTML parsed into a standard <see cref="XmlDocument"/>.
/// Uses the <see cref="HtmlAgilityPack"/> library for "out of the web" (poorly formatted) html file support.
/// Returns the HTML parsed into a standard XmlDocument.
/// Uses the HtmlAgilityPack library for "out of the web" (poorly formatted) html file support.
/// </summary>
/// <param name="html">The HTML</param>
/// <returns>An <see cref="XmlDocument"/> from the HTML</returns>
private static XmlDocument getHtmlXml(string html)
/// <returns>An XmlDocument from the HTML</returns>
private static XmlDocument GetHtmlXml(string html)
{
var htmlDocument = new HtmlDocument();
htmlDocument.LoadHtml(html);
@@ -58,15 +37,34 @@ namespace Endpoint
}
/// <summary>
/// Returns the HTML grabbed from the passed in URL parsed into a standard <see cref="XmlDocument"/>.
/// Uses the <see cref="HtmlAgilityPack"/> library for "out of the web" html file support.
/// Returns the HTML grabbed from the passed in URL parsed into a standard XmlDocument.
/// Uses the HtmlAgilityPack library for "out of the web" html file support.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="requestContent">The post data.</param>
/// <returns>An <see cref="XmlDocument"/> from the HTML</returns>
private static XmlDocument getHtmlXml(Uri url, string requestContent)
/// <returns>An XmlDocument from the HTML</returns>
private static XmlDocument GetHtmlXml(Uri url, string requestContent)
{
return GetHtmlXml(GetUrlContent(url, "application/x-www-form-urlencoded", requestContent, null));
}
/// <summary>
/// Gets the HTTP endpoint configuration.
/// </summary>
/// <value>The HTTP endpoint configuration.</value>
public HtmlEndpointConfiguration HtmlEndpointConfiguration
{
get { return (HtmlEndpointConfiguration)_httpEndpointConfiguration; }
}
/// <summary>
/// Initializes a new instance of the <see cref="HttpEndpoint"/> class.
/// </summary>
/// <param name="config">The HttpEndpointConfiguration.</param>
public HtmlEndpoint(HtmlEndpointConfiguration config)
: base(config)
{
return getHtmlXml(GetUrlContent(url, "application/x-www-form-urlencoded", requestContent, null));
}
/// <summary>
@@ -75,29 +73,29 @@ namespace Endpoint
/// <returns>Status</returns>
public override Status GetStatus()
{
var baseStatus = base.GetStatus();
Status baseStatus = base.GetStatus();
if (baseStatus != Status.Up)
return baseStatus;
try
{
var xml = getHtmlXml(Uri, RequestContent);
XmlDocument xml = GetHtmlXml(HttpEndpointConfiguration.Uri, HtmlEndpointConfiguration.RequestContent);
// xml.Save(@"c:\test.xml");
var nodes = xml.SelectNodes(XpathQuery);
XmlNodeList nodes = xml.SelectNodes(HtmlEndpointConfiguration.XpathQuery);
// verify html has expected value
if (nodes == null || nodes.Count == 0)
{
StatusDescription = "Couldn't find expected value in html";
return Status.Error;
}
var value = nodes[0].Value.Trim();
if (value != ExpectedXpathResult)
string value = nodes[0].Value.Trim();
if (value != HtmlEndpointConfiguration.ExpectedXpathResult)
{
StatusDescription = String.Format("Result was: '{0}', was expecting '{1}'", value,
ExpectedXpathResult);
HtmlEndpointConfiguration.ExpectedXpathResult);
return Status.Error;
}
}