* test/syck/*: Moved test/yaml to test/syck since it's actually

  testing the syck YAML engine.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 76 insertions, 0 deletions

diff --git a/test/syck/test_yamlstore.rb b/test/syck/test_yamlstore.rb
new file mode 100644
index 0000000000..e78a7e4ecb
--- /dev/null
+++ b/test/syck/test_yamlstore.rb
@@ -0,0 +1,76 @@
+require 'test/unit'
+require 'syck/store'
+
+module Syck
+  class YAMLStoreTest < Test::Unit::TestCase
+    def setup
+      @yamlstore_file = "yamlstore.tmp.#{Process.pid}"
+      @yamlstore = YAML::Store.new(@yamlstore_file)
+    end
+
+    def teardown
+      File.unlink(@yamlstore_file) rescue nil
+    end
+
+    def test_opening_new_file_in_readonly_mode_should_result_in_empty_values
+      @yamlstore.transaction(true) do
+        assert_nil @yamlstore[:foo]
+        assert_nil @yamlstore[:bar]
+      end
+    end
+
+    def test_opening_new_file_in_readwrite_mode_should_result_in_empty_values
+      @yamlstore.transaction do
+        assert_nil @yamlstore[:foo]
+        assert_nil @yamlstore[:bar]
+      end
+    end
+
+    def test_data_should_be_loaded_correctly_when_in_readonly_mode
+      @yamlstore.transaction do
+        @yamlstore[:foo] = "bar"
+      end
+      @yamlstore.transaction(true) do
+        assert_equal "bar", @yamlstore[:foo]
+      end
+    end
+
+    def test_data_should_be_loaded_correctly_when_in_readwrite_mode
+      @yamlstore.transaction do
+        @yamlstore[:foo] = "bar"
+      end
+      @yamlstore.transaction do
+        assert_equal "bar", @yamlstore[:foo]
+      end
+    end
+
+    def test_changes_after_commit_are_discarded
+      @yamlstore.transaction do
+        @yamlstore[:foo] = "bar"
+        @yamlstore.commit
+        @yamlstore[:foo] = "baz"
+      end
+      @yamlstore.transaction(true) do
+        assert_equal "bar", @yamlstore[:foo]
+      end
+    end
+
+    def test_changes_are_not_written_on_abort
+      @yamlstore.transaction do
+        @yamlstore[:foo] = "bar"
+        @yamlstore.abort
+      end
+      @yamlstore.transaction(true) do
+        assert_nil @yamlstore[:foo]
+      end
+    end
+
+    def test_writing_inside_readonly_transaction_raises_error
+      assert_raise(PStore::Error) do
+        @yamlstore.transaction(true) do
+          @yamlstore[:foo] = "bar"
+        end
+      end
+    end
+  end
+end