Fix #228

src/Pretzel.Logic/Templating/Context/PageContext.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Generic;
 using System.IO;
 
@@ -80,7 +79,8 @@ public static PageContext FromPage(SiteContext siteContext, Page page, string ou
             context.Content = page.Content;
             context.Bag = page.Bag;
             context.Bag["id"] = page.Id;
+            context.Bag.Add("url", page.Url);
             return context;
         }
     }
-}
+}

src/Pretzel.Tests/Templating/Jekyll/LiquidEngineTests.cs

@@ -1830,6 +1830,34 @@ public void The_File_Should_Display_Tags()
             }
         }
 
+        public class Given_Page_Has_Page_Url : BakingEnvironment<LiquidEngine>
+        {
+            private const string PageContents = "---\r\n layout: nil \r\n tags: [tag, one, banana] \r\n---\r\n\r\n{{ page.url }}";
+            private const string ExpectedfileContents = "<p>/2015/02/22/post.html</p>";
+
+            public override LiquidEngine Given()
+            {
+                var engine = new LiquidEngine();
+                engine.Initialize();
+                return engine;
+            }
+
+            public override void When()
+            {
+                FileSystem.AddFile(@"C:\website\_posts\2015-02-22-post.md", new MockFileData(PageContents));
+                var generator = GetSiteContextGenerator(FileSystem);
+                var context = generator.BuildContext(@"C:\website\", @"D:\Result\_site", false);
+                Subject.FileSystem = FileSystem;
+                Subject.Process(context);
+            }
+
+            [Fact]
+            public void The_File_Should_Display_The_Page_Url()
+            {
+                Assert.Equal(ExpectedfileContents, FileSystem.File.ReadAllText(@"D:\Result\_site\2015\02\22\post.html").RemoveWhiteSpace());
+            }
+        }
+
         [InlineData("date", @"cat1\cat2\2015\03\09\foobar-baz.html", "cat1,cat2")]
         [InlineData("date", @"2015\03\09\foobar-baz.html", "")]
         [InlineData("/:dashcategories/:year/:month/:day/:title.html", @"cat1-cat2\2015\03\09\foobar-baz.html", "cat1,cat2")]