public void SaveAsHTM_HasEmptyParagraphsAndCites_RetainsThem()
{
var pattern = "<p></p><p></p><p>a</p><p></p><p>b</p><p/><cite></cite><cite /><cite data-book='originalTitle'></cite><cite data-book='originalTitle'/>";
var dom = new XmlDocument();
dom.LoadXml("<!DOCTYPE html><html><body>" +
pattern +
"</body></html>");
using (var temp = new TempFile())
{
XmlHtmlConverter.SaveDOMAsHtml5(dom, temp.Path);
var r = new Regex("<p");
var text = File.ReadAllText(temp.Path);
var matches = r.Matches(text);
Assert.AreEqual(6, matches.Count, text);
Assert.AreEqual(4, new Regex("<cite").Matches(text).Count, text);
//this one also exercises XmlHtmlConverter.GetXmlDomFromHtmlFile, so we're not really testing anymore
var assertHtmlFile = AssertThatXmlIn.HtmlFile(temp.Path);
assertHtmlFile.HasSpecifiedNumberOfMatchesForXpath("//p", 6);
assertHtmlFile.HasSpecifiedNumberOfMatchesForXpath("//cite", 4);
}
}
public void ChangePicture_PictureIsFromOutsideProject_PictureCopiedAndAttributeChanged_AndMetadataSaved()
{
var dom = new XmlDocument();
dom.LoadXml("<html><body><div/><div><img id='one'/><img id='two' src='old.png'/></div></body></html>");
using (var src = new TemporaryFolder("bloom pictures test source"))
using (var dest = new TemporaryFolder("bloom picture tests dest"))
{
var newImagePath = src.Combine("new.png");
using (var original = MakeSamplePngImage(newImagePath))
{
original.Metadata.Creator = "Some nice user";
original.Metadata.HasChanges = true;
ChangePicture(dest.Path, dom, "two", original);
var pathToNewImage = dest.Combine("new.png");
Assert.IsTrue(File.Exists(pathToNewImage));
AssertThatXmlIn.Dom(dom).HasSpecifiedNumberOfMatchesForXpath(@"//img[@id='two' and @src='new.png']", 1);
var metadataFromImage = Metadata.FromFile(pathToNewImage);
Assert.That(metadataFromImage.Creator, Is.EqualTo("Some nice user"));
}
}
}
