feat: Add a default filter

2016-11-27 18:27:30 +00:00
parent 3293d8a526
commit dfd57e9571
5 changed files with 34 additions and 0 deletions
--- a/Tests/StencilTests/FilterSpec.swift
+++ b/Tests/StencilTests/FilterSpec.swift
@@ -89,4 +89,18 @@ func testFilter() {
      try expect(result) == "kyle"
    }
  }
+
+  describe("default filter") {
+    let template = Template(templateString: "Hello {{ name|default:\"World\" }}")
+
+    $0.it("shows the variable value") {
+      let result = try template.render(Context(dictionary: ["name": "Kyle"]))
+      try expect(result) == "Hello Kyle"
+    }
+
+    $0.it("shows the default value") {
+      let result = try template.render(Context(dictionary: [:]))
+      try expect(result) == "Hello World"
+    }
+  }
 }