public void MatchingUrls()
{
ViewUrl url1 = new ViewUrl(@"^product/(?<category>\w+)/(\d+)/$", View1, "url1");
ViewUrl url2 = new ViewUrl(@"^product/(?<category>(?:[\w\s]+))/(\d+)/$", View1, "url2");
ViewUrl url3 = new ViewUrl(@"^product/(?<category>\w+)/\((\d+)\)/$", View1, "url2");
Assert.True(url1.IsMatch("product/new/945/"));
Assert.False(url1.IsMatch("product/categrory 1/15/"));
Assert.False(url1.IsMatch("product/categrory%201/15/"));
Assert.True(url2.IsMatch("product/new and old/125/"));
Assert.True(url2.IsMatch("product/new%20and old/125/"));
Assert.True(url2.IsMatch("product/new%20and+old/125/"));
Assert.False(url2.IsMatch("product/new% 20and old/125/"));
Assert.True(url3.IsMatch("product/old/(47)/"));
Assert.False(url3.IsMatch("product/1/"));
}
public void ReversingUrls()
{
ViewUrl url1 = new ViewUrl(@"^product/(?<category>\w+)/(\d+)/$", View1, "url1");
ViewUrl url2 = new ViewUrl(@"^product/(?<category>(?:[\w\s]+))/\((\d+)\)/(\w+)/$", View1, "url2");
ViewUrl url3 = new ViewUrl(@"^product/(?<category>\w+)/\d+/$", View1, "url3");
string revUrl1 = url1.Reverse("category=green", "1=7");
string revUrl2 = url2.Reverse("category=green and yellow", "1=7", "2=page");
Assert.Equal("/product/green/7/", revUrl1);
Assert.Equal("/product/green%20and%20yellow/(7)/page/", revUrl2);
Assert.Throws(typeof(Exception), () => {
// positional argument 1 = "page" is not permitted because it must be numeric
url2.Reverse("category=green", "1=page", "2=7");
});
Assert.Throws(typeof(Exception), () => {
// url3 is not reversible because \d+ at the end was not enclosed in a group and can not be resolved
url3.Reverse("category=green", "1=7");
});
}
public TemplateEngine GetTemplateEngine(ViewUrl viewUrl, string templatePathOverride = null)
{
if (viewUrl == null)
return null;
return GetTemplateEngine(templatePathOverride ?? viewUrl.TemplatePath);
}