1 files changed, 31 insertions, 0 deletions
diff --git a/actionview/test/template/resolver_patterns_test.rb b/actionview/test/template/resolver_patterns_test.rb
new file mode 100644
index 0000000000..97b1bad055
--- /dev/null
+++ b/actionview/test/template/resolver_patterns_test.rb
@@ -0,0 +1,31 @@
+require 'abstract_unit'
+
+class ResolverPatternsTest < ActiveSupport::TestCase
+  def setup
+    path = File.expand_path("../../fixtures/", __FILE__)
+    pattern = ":prefix/{:formats/,}:action{.:formats,}{.:handlers,}"
+    @resolver = ActionView::FileSystemResolver.new(path, pattern)
+  end
+
+  def test_should_return_empty_list_for_unknown_path
+    templates = @resolver.find_all("unknown", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal [], templates, "expected an empty list of templates"
+  end
+
+  def test_should_return_template_for_declared_path
+    templates = @resolver.find_all("path", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal 1, templates.size, "expected one template"
+    assert_equal "Hello custom patterns!", templates.first.source
+    assert_equal "custom_pattern/path",    templates.first.virtual_path
+    assert_equal [:html],                  templates.first.formats
+  end
+
+  def test_should_return_all_templates_when_ambigous_pattern
+    templates = @resolver.find_all("another", "custom_pattern", false, {:locale => [], :formats => [:html], :handlers => [:erb]})
+    assert_equal 2, templates.size, "expected two templates"
+    assert_equal "Another template!",      templates[0].source
+    assert_equal "custom_pattern/another", templates[0].virtual_path
+    assert_equal "Hello custom patterns!", templates[1].source
+    assert_equal "custom_pattern/another", templates[1].virtual_path
+  end
+end