1 files changed, 73 insertions, 0 deletions
diff --git a/users/test/functional/sessions_controller_test.rb b/users/test/functional/sessions_controller_test.rb
new file mode 100644
index 0000000..7876d84
--- /dev/null
+++ b/users/test/functional/sessions_controller_test.rb
@@ -0,0 +1,73 @@
+require 'test_helper'
+
+class SessionsControllerTest < ActionController::TestCase
+
+  def setup
+    @client_hex = 'a123'
+    @client_rnd = @client_hex.hex
+    @server_hex = 'b123'
+    @server_rnd = @server_hex.hex
+    @server_rnd_exp = 'e123'.hex
+    @server_handshake = stub :aa => @client_rnd, :bb => @server_rnd, :b => @server_rnd_exp
+  end
+
+  test "should get login screen" do
+    get :new
+    assert_response :success
+  end
+
+  test "should perform handshake" do
+    user = stub :login => "me", :id => 123
+    user.expects(:initialize_auth).
+      with(@client_rnd).
+      returns(@server_handshake)
+    User.expects(:find_by_param).with(user.login).returns(user)
+    post :create, :login => user.login, 'A' => @client_hex
+    assert_equal @server_handshake, session[:handshake]
+    assert_response :success
+    assert_json_response :B => @server_hex
+  end
+
+  test "should report user not found" do
+    unknown = "login_that_does_not_exist"
+    User.expects(:find_by_param).with(unknown).raises(RECORD_NOT_FOUND)
+    post :create, :login => unknown
+    assert_response :success
+    assert_json_response :errors => {"login" => ["unknown user"]}
+  end
+
+  test "should authorize" do
+    session[:handshake] = @server_handshake
+    user = stub :login => "me", :id => 123
+    user.expects(:authenticate!).
+      with(@client_rnd, @server_handshake).
+      returns(@server_auth)
+    User.expects(:find_by_param).with(user.login).returns(user)
+    post :update, :id => user.login, :client_auth => @client_hex
+    assert_nil session[:handshake]
+    assert_json_response :M2 => @server_auth
+    assert_equal user.id, session[:user_id]
+  end
+
+  test "should report wrong password" do
+    session[:handshake] = @server_handshake
+    user = stub :login => "me", :id => 123
+    user.expects(:authenticate!).
+      with(@client_rnd, @server_handshake).
+      raises(WRONG_PASSWORD)
+    User.expects(:find_by_param).with(user.login).returns(user)
+    post :update, :id => user.login, :client_auth => @client_hex
+    assert_nil session[:handshake]
+    assert_nil session[:user_id]
+    assert_json_response :errors => {"password" => ["wrong password"]}
+  end
+
+  test "logout should reset sessions user_id" do
+    session[:user_id] = "set"
+    delete :destroy
+    assert_nil session[:user_id]
+    assert_response :redirect
+    assert_redirected_to root_url
+  end
+
+end