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Added ability to follow an ambiguous link in specflow by specifying filter on the href.

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Fixed bug in 'I follow' link when link has html encoded values (like & => &)
SpecFlow now posts values of <select> elements.

--HG--
branch : dev
This commit is contained in:
Dave Reed
2011-03-17 18:13:39 -07:00
parent 2814284fd6
commit 00c3cfc803
1 changed files with 32 additions and 1 deletions
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33
src/Orchard.Specs/Bindings/WebAppHosting.cs
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@@ -2,6 +2,7 @@
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using System.Linq; using System.Linq;
using System.Web;
using Castle.Core.Logging; using Castle.Core.Logging;
using HtmlAgilityPack; using HtmlAgilityPack;
using log4net.Appender; using log4net.Appender;
@@ -198,7 +199,24 @@ namespace Orchard.Specs.Bindings {
?? _doc.DocumentNode ?? _doc.DocumentNode
.SelectSingleNode(string.Format("//a[@title='{0}']", linkText)); .SelectSingleNode(string.Format("//a[@title='{0}']", linkText));
var urlPath = link.Attributes["href"].Value; var urlPath = HttpUtility.HtmlDecode(link.Attributes["href"].Value);
WhenIGoTo(urlPath);
}
[When(@"I follow ""(.*)"" where href has (.+)$")]
public void WhenIFollow(string linkText, string hrefFilter) {
var link = _doc.DocumentNode
.SelectNodes("//a[@href]").Where(elt =>
(elt.InnerText == linkText ||
(elt.Attributes["title"] != null && elt.Attributes["title"].Value == linkText)) &&
elt.Attributes["href"].Value.IndexOf(hrefFilter, StringComparison.OrdinalIgnoreCase) != -1).SingleOrDefault();
if (link == null) {
throw new InvalidOperationException(string.Format("Could not find an anchor with matching text '{0}' and href '{1}'. Document: {2}", linkText, hrefFilter, _doc.DocumentNode.InnerHtml));
}
var href = link.Attributes["href"].Value;
var urlPath = HttpUtility.HtmlDecode(href);
WhenIGoTo(urlPath); WhenIGoTo(urlPath);
} }
@@ -269,11 +287,24 @@ namespace Orchard.Specs.Bindings {
var form = Form.LocateAround(submit); var form = Form.LocateAround(submit);
var urlPath = form.Start.GetAttributeValue("action", Details.UrlPath); var urlPath = form.Start.GetAttributeValue("action", Details.UrlPath);
var inputs = form.Children var inputs = form.Children
.SelectMany(elt => elt.DescendantsAndSelf("input").Concat(elt.Descendants("textarea"))) .SelectMany(elt => elt.DescendantsAndSelf("input").Concat(elt.Descendants("textarea")))
.Where(node => !((node.GetAttributeValue("type", "") == "radio" || node.GetAttributeValue("type", "") == "checkbox") && node.GetAttributeValue("checked", "") != "checked")) .Where(node => !((node.GetAttributeValue("type", "") == "radio" || node.GetAttributeValue("type", "") == "checkbox") && node.GetAttributeValue("checked", "") != "checked"))
.GroupBy(elt => elt.GetAttributeValue("name", elt.GetAttributeValue("id", "")), elt => elt.GetAttributeValue("value", "")) .GroupBy(elt => elt.GetAttributeValue("name", elt.GetAttributeValue("id", "")), elt => elt.GetAttributeValue("value", ""))
.Where(g => !string.IsNullOrEmpty(g.Key)) .Where(g => !string.IsNullOrEmpty(g.Key))
// add values of <select>s
.Concat(
// select all <select> elements
form.Children.SelectMany(elt => elt.DescendantsAndSelf("select")).Where(elt => elt.Name.Equals("select", StringComparison.OrdinalIgnoreCase))
// group them by their name with value that comes from first of:
// (1) value of option with 'selected' attribute,
// (2) value of first option (none have 'selected'),
// (3) empty value (e.g. select with no options)
.GroupBy(
sel => sel.GetAttributeValue("name", sel.GetAttributeValue("id", "")),
sel => (sel.Descendants("option").SingleOrDefault(opt => opt.Attributes["selected"] != null) ?? sel.Descendants("option").FirstOrDefault() ?? new HtmlNode(HtmlNodeType.Element, _doc, 0)).GetAttributeValue("value", "")))
.ToDictionary(elt => elt.Key, elt => (IEnumerable<string>)elt); .ToDictionary(elt => elt.Key, elt => (IEnumerable<string>)elt);
if (submit.Attributes.Contains("name")) if (submit.Attributes.Contains("name"))