public void HtmlProcessor_CreateInlineEditingRegion_IsDummyContentwrappedIntoInlineEditingRegion()
{
//Arrange: create dummy data which will be set to the related attributes inside the region div tag
TextWriter writer = new StringWriter();
string providerName = "dummyProvider";
string type = "dummyType";
var id = Guid.NewGuid();
string dummyContent = "Lorem ipsum dolor sit amet, consectetuer adipiscing elit";
var providerAttribute = "data-sf-provider";
var typeAttribute = "data-sf-type";
var idAttribute = "data-sf-id";
//Act: create the HTML region
var htmlProcessor = new HtmlProcessor();
using (htmlProcessor.CreateInlineEditingRegion(writer, providerName, type, id))
{
writer.WriteLine(dummyContent);
}
var outPut = writer.ToString();
//Assert: Parses the generated by the htmlTransformationProxy HTML checks if the HTML content is properly wrapped into a div tag
//which has the required by the InlineEditing attributes
//and these attributes has a proper data assigned
using (HtmlParser parser = new HtmlParser(outPut))
{
var chunk = parser.ParseNext();
Assert.IsNotNull(chunk);
//checks if the HTML tag is of type div and if it has the required attributes
Assert.IsTrue(chunk.TagName.Equals("div", StringComparison.InvariantCultureIgnoreCase));
Assert.IsTrue(chunk.HasAttribute(idAttribute));
Assert.IsTrue(chunk.HasAttribute(providerAttribute));
Assert.IsTrue(chunk.HasAttribute(typeAttribute));
//checks if the required attributes has proper values assigned to them
Assert.AreEqual<string>(providerName, chunk.GetParamValue(providerAttribute));
Assert.AreEqual<string>(type, chunk.GetParamValue(typeAttribute));
Assert.AreEqual<string>(id.ToString(), chunk.GetParamValue(idAttribute));
string content = null;
HtmlChunk nextChunk = null;
while ((nextChunk = parser.ParseNext()) != null)
{
chunk = nextChunk;
if (nextChunk.Type == HtmlChunkType.Text)
{
content = nextChunk.GenerateHtml();
}
}
//checks if the region inner content is what it should be
Assert.IsTrue(content.StartsWith(dummyContent, StringComparison.InvariantCultureIgnoreCase));
//checks if the region is properly closed
Assert.IsTrue(chunk.TagName.Equals("div", StringComparison.InvariantCultureIgnoreCase));
Assert.IsTrue(chunk.Type == HtmlChunkType.CloseTag);
}
}
/// <summary>
/// HTML helper which adds an InlineEditing region. This should be added once at the top of the page, and the whole region will support InlineEditing.
/// </summary>
/// <param name="htmlHelper">The HTML helper.</param>
/// <param name="providerName">Name of the provider.</param>
/// <param name="type">The type.</param>
/// <param name="id">The identifier.</param>
/// <returns></returns>
public static HtmlRegion InlineEditingRegion(this HtmlHelper htmlHelper,
string providerName,
string type, Guid id)
{
var htmlProcessor = new HtmlProcessor();
return htmlProcessor.CreateInlineEditingRegion(htmlHelper.ViewContext.Writer,
providerName, type, id);
}
public void CreateInlineEditingRegion_DummyContent_IsWrappedIntoInlineEditingRegion()
{
// Arrange: create dummy data which will be set to the related attributes inside the region div tag
TextWriter writer = new StringWriter(System.Globalization.CultureInfo.InvariantCulture);
var providerName = "dummyProvider";
var type = "dummyType";
Guid id = Guid.NewGuid();
// Act: create the CreateInlineEditingRegion
var htmlProcessor = new HtmlProcessor(isInlineEditing: true);
using (htmlProcessor.CreateInlineEditingRegion(writer, providerName, type, id))
{
writer.WriteLine(this.dummyContent);
}
string outPut = writer.ToString();
// Assert: Parses the generated by the htmlTransformationProxy HTML checks if the HTML content is properly wrapped into a div tag
// which has the required by the InlineEditing attributes
// and these attributes has a proper data assigned
using (var parser = new HtmlParser(outPut))
{
HtmlChunk chunk = parser.ParseNext();
Assert.IsNotNull(chunk);
// checks if the HTML tag is of type div and if it has the required attributes
Assert.IsTrue(chunk.TagName.Equals(this.htmlWrapperTag, StringComparison.Ordinal));
Assert.IsTrue(chunk.HasAttribute(this.idAttribute), "The id of the item is not appended as attribute correctly.");
Assert.IsTrue(chunk.HasAttribute(this.providerAttribute), "The provider is not appended as attribute correctly.");
Assert.IsTrue(chunk.HasAttribute(this.typeAttribute), "The id type the item is not appended as attribute correctly.");
// checks if the required attributes has proper values assigned to them
Assert.AreEqual(providerName, chunk.GetParamValue(this.providerAttribute), "The value of the provider attribute is not correct.");
Assert.AreEqual(type, chunk.GetParamValue(this.typeAttribute), "The value of the provider attribute is not correct.");
Assert.AreEqual(id.ToString(), chunk.GetParamValue(this.idAttribute), "The value of the id attribute is not correct.");
this.AssertContentAndCloseTag(parser);
}
}