public void BasicObjectRendersNamespaces()
{
var obj = new OpenGraphObject("my super title", new Uri("http://test.org/my-super-title"));
var expected = " xmlns:og=\"http://ogp.me/ns#\" ";
Assert.AreEqual(expected, obj.ToHtmlAttributeNamespaces());
}
public void BasicObjectRendersTags()
{
var obj = new OpenGraphObject("my super title", new Uri("http://test.org/my-super-title"));
var expected = Meta("og:title", "my super title") + Meta("og:url", "http://test.org/my-super-title");
Assert.AreEqual(expected, obj.ToString());
}
protected virtual LinkPreviewEntity Map(OpenGraphObject graph) =>
new LinkPreviewEntity
{
OgDescription = graph.Description,
Title = graph.Title,
Uri = graph.Url,
MediaId = graph.MediaId
};
public void RendersMultipleNamespaces()
{
var obj = new OpenGraphObject("my super title", new Uri("http://test.org/my-super-title"));
obj.Add(new OpenGraphTag(new OpenGraphName("key", "xxx", "http://xxx/aaa/#"), "value"));
var expected = " xmlns:og=\"http://ogp.me/ns#\" xmlns:xxx=\"http://xxx/aaa/#\" ";
Assert.AreEqual(expected, obj.ToHtmlAttributeNamespaces());
}
protected virtual OpenGraphObject GetDefaultObject(string defaultUrl = null)
{
var obj = new OpenGraphObject()
{
SiteName = RequestUrl.Host,
Type = "website",
Url = defaultUrl.IsNullOrWhiteSpace() ? RequestUrl.AbsoluteUri : defaultUrl
};
return(obj);
}
protected virtual LinkPreviewEntity Map(OpenGraphObject obj)
{
var entity = new LinkPreviewEntity()
{
OgDescription = obj.Description,
Title = obj.Title,
Uri = obj.Url,
MediaId = obj.MediaId
};
return(entity);
}
public void TypicalHomepageWithLogo()
{
var obj = new OpenGraphObject("welcome to mysite", new Uri("http://mysite.com/"));
obj.IsImage(imageUri: new Uri("http://mysite.com/Content/loog.png"));
obj.SetDescription("With mysite, build your blog in 2 minutes");
var expected = Meta("og:title", "welcome to mysite")
+ Meta("og:url", "http://mysite.com/")
+ Meta("og:image", "http://mysite.com/Content/loog.png")
+ Meta("og:description", "With mysite, build your blog in 2 minutes");
Assert.AreEqual(expected, obj.ToString());
}
public void EmptyObjectRendersNothing()
{
var obj = new OpenGraphObject();
Assert.AreEqual(string.Empty, obj.ToString());
}
