[#790] Test the lazy variables

b080ad14 · Holger Just · f1324e6a · b080ad14
Commit b080ad14 authored Dec 26, 2011 by Holger Just
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Showing with 14 additions and 2 deletions

liquid_test.rb test/unit/lib/chili_project/liquid_test.rb +14 -2

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--- a/test/unit/lib/chili_project/liquid_test.rb
+++ b/test/unit/lib/chili_project/liquid_test.rb
@@ -23,14 +23,26 @@ class ChiliProject::LiquidTest < ActionView::TestCase
    end
  end

-  context "variable_list tag" do
+  context "variables" do
    should "render a list of the current variables" do
-      text = "{% variable_list %}"
+      text = "{{ variables | to_list }}"
      formatted = textilizable(text)

      assert formatted.include?('<ul>'), "Not in a list format"
      assert formatted.include?('current_user')
    end
+
+    should "be lazily evaluated" do
+      text = ["{{ variables | to_list }}"]
+      text << '{% assign foo = \"bar\" %}'
+      text << "{{ variables | to_list }}"
+      formatted = textilizable(text.join("\n"))
+
+      assert (formatted.scan('<ul>').size == 2), "Not in a list format"
+      assert (formatted.scan('current_user').size == 2)
+
+      assert (formatted.scan('foo').size == 1), "Not updated on added variable"
+    end
  end

  context "child_pages tag" do