1 files changed, 73 insertions, 0 deletions
diff --git a/test/spec_session_persisted_secure_secure_session_hash.rb b/test/spec_session_persisted_secure_secure_session_hash.rb
new file mode 100644
index 00000000..21cbf8e6
--- /dev/null
+++ b/test/spec_session_persisted_secure_secure_session_hash.rb
@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require 'minitest/global_expectations/autorun'
+require 'rack/session/abstract/id'
+
+describe Rack::Session::Abstract::PersistedSecure::SecureSessionHash do
+  attr_reader :hash
+
+  def setup
+    super
+    @store = Class.new do
+      def load_session(req)
+        [Rack::Session::SessionId.new("id"), { foo: :bar, baz: :qux }]
+      end
+      def session_exists?(req)
+        true
+      end
+    end
+    @hash = Rack::Session::Abstract::PersistedSecure::SecureSessionHash.new(@store.new, nil)
+  end
+
+  it "returns keys" do
+    assert_equal ["foo", "baz"], hash.keys
+  end
+
+  it "returns values" do
+    assert_equal [:bar, :qux], hash.values
+  end
+
+  describe "#[]" do
+    it "returns value for a matching key" do
+      assert_equal :bar, hash[:foo]
+    end
+
+    it "returns value for a 'session_id' key" do
+      assert_equal "id", hash['session_id']
+    end
+
+    it "returns nil value for missing 'session_id' key" do
+      store = @store.new
+      def store.load_session(req)
+        [nil, {}]
+      end
+      @hash = Rack::Session::Abstract::PersistedSecure::SecureSessionHash.new(store, nil)
+      assert_nil hash['session_id']
+    end
+  end
+
+  describe "#fetch" do
+    it "returns value for a matching key" do
+      assert_equal :bar, hash.fetch(:foo)
+    end
+
+    it "works with a default value" do
+      assert_equal :default, hash.fetch(:unknown, :default)
+    end
+
+    it "works with a block" do
+      assert_equal :default, hash.fetch(:unkown) { :default }
+    end
+
+    it "it raises when fetching unknown keys without defaults" do
+      lambda { hash.fetch(:unknown) }.must_raise KeyError
+    end
+  end
+
+  describe "#stringify_keys" do
+    it "returns hash or session hash with keys stringified" do
+      assert_equal({ "foo" => :bar, "baz" => :qux }, hash.send(:stringify_keys, hash).to_h)
+    end
+  end
+end
+