test/unit/file_store_tests.rb in dassets-0.7.0 vs test/unit/file_store_tests.rb in dassets-0.8.0

@@ -1,30 +1,61 @@
 require 'assert'
 require 'dassets/file_store'
 
 class Dassets::FileStore
 
-  class NullTests < Assert::Context
-    desc "Dassets::NullFileStore"
-    subject{ Dassets::NullFileStore.new }
+  class UnitTests < Assert::Context
+    desc "Dassets::FileStore"
+    setup do
+      @root = TEST_SUPPORT_PATH.join('public')
+      @url = 'some/url'
+      @url_path = @root.join(@url).to_s
+      FileUtils.rm_f(@url_path)
 
-    should have_reader :root
+      @store = Dassets::FileStore.new(@root.to_s)
+    end
+    teardown do
+      FileUtils.rm_f(@url_path)
+    end
+    subject{ @store }
+
+    should have_readers :root
     should have_imeths :save, :store_path
 
+    should "know its root path" do
+      assert_equal @root.to_s, subject.root
+    end
+
+    should "build the store path based on a given url" do
+      assert_equal @url_path, subject.store_path(@url)
+    end
+
+    should "return write a file and return the store path on save" do
+      assert_not_file_exists @url_path
+      path = subject.save(@url){ 'some contents' }
+
+      assert_equal @url_path, path
+      assert_file_exists @url_path
+    end
+
+  end
+
+  class NullStoreTests < UnitTests
+    desc "NullStore"
+    setup do
+      @store = Dassets::FileStore::NullStore.new
+    end
+
     should "be a kind of FileStore" do
       assert_kind_of Dassets::FileStore, subject
     end
 
     should "know its root path" do
       assert_equal '', subject.root
     end
 
-    should "build the store path based on a given url" do
-      assert_equal '/some/url', subject.store_path('some/url')
-    end
-
     should "return the store path on save" do
-      assert_equal '/some/url', subject.save('some/url')
+      assert_equal "/#{@url}", subject.save(@url)
     end
 
   end
 
 end