[Projects] [ranch] 17: Check revision range correctness.

https://svn.lrde.epita.fr/svn/ranch/trunk Index: ChangeLog from Nicolas Despr�s &lt;nicolas.despres(a)gmail.com&gt; Check revision range correctness. * web/ranch/test/functional/graph_form_controller_test.rb: Test it. * web/ranch/app/controllers/graph_form_controller.rb: Ensure it. * web/ranch/app/views/graph_form/index.rhtml: Keep the range displayed when it drawn the graph. app/controllers/graph_form_controller.rb | 17 ++++++++++++++- app/views/graph_form/index.rhtml | 4 +-- test/functional/graph_form_controller_test.rb | 28 +++++++++++++++++++++++--- 3 files changed, 43 insertions(+), 6 deletions(-) Index: web/ranch/test/functional/graph_form_controller_test.rb --- web/ranch/test/functional/graph_form_controller_test.rb (revision 16) +++ web/ranch/test/functional/graph_form_controller_test.rb (working copy) @@ -21,20 +21,42 @@ assert_not_nil assigns(:project) assert_not_nil assigns(:bench_name) assert !assigns(:draw_on) + assert_kind_of Hash, assigns(:revision) + assert assigns(:revision)[:start] < assigns(:revision)[:stop] + assert assigns(:revision)[:start] >= 1 end - def test_draw + def test_draw_regular_revision_range post :draw, { :project_id => 1, :bench_name => 'determinize', - :revision => { :start => 0, :stop => 10 } + :revision => { :start => 2, :stop => 8 } } assert_response :success assert_template 'index' assert_not_nil assigns(:project) assert_not_nil assigns(:bench_name) - assert_not_nil assigns(:revision) + assert_kind_of Hash, assigns(:revision) + assert_equal 2, assigns(:revision)[:start] + assert_equal 8, assigns(:revision)[:stop] + assert assigns(:draw_on) + end + + def test_draw_bad_revision_range + post :draw, { + :project_id => 1, + :bench_name => 'determinize', + :revision => { :start => -42, :stop => 500 } + } + assert_response :success + assert_template 'index' + + assert_not_nil assigns(:project) + assert_not_nil assigns(:bench_name) + assert_kind_of Hash, assigns(:revision) + assert_equal 1, assigns(:revision)[:start] + assert_equal assigns(:project).head_revision, assigns(:revision)[:stop] assert assigns(:draw_on) end Index: web/ranch/app/controllers/graph_form_controller.rb --- web/ranch/app/controllers/graph_form_controller.rb (revision 16) +++ web/ranch/app/controllers/graph_form_controller.rb (working copy) @@ -2,17 +2,32 @@ helper :graph layout 'ranch' + DEFAULT_REVISION_RANGE = 100 + def index @bench_name = params[:bench_name] @project = Project.find params[:project_id] @draw_on = false + @revision ||= {} + + # Ensure revision number correctness + @revision[:stop] = @project.head_revision + @revision[:start] = @revision[:stop] - DEFAULT_REVISION_RANGE + @revision[:start] = 1 if @revision[:start] < 1 end def draw @bench_name = params[:bench_name] @project = Project.find params[:project_id] - @revision = params[:revision] @draw_on = true + @revision = params[:revision] + + # Ensure revision number correctness + head_rev = @project.head_revision + @revision[:stop] = @revision[:stop].to_i + @revision[:stop] = head_rev if @revision[:stop] > head_rev + @revision[:start] = @revision[:start].to_i + @revision[:start] = 1 if @revision[:start] < 1 render :action => 'index' end Index: web/ranch/app/views/graph_form/index.rhtml --- web/ranch/app/views/graph_form/index.rhtml (revision 16) +++ web/ranch/app/views/graph_form/index.rhtml (working copy) @@ -16,9 +16,9 @@ </tr> <tr> <td><%= text_field "revision", "start", "size" => 8, - "value" => 0 %></td> + "value" => @revision[:start] %></td> <td><%= text_field "revision", "stop", "size" => 8, - "value" => @project.head_revision %></td> + "value" => @revision[:stop] %></td> </tr> </table> </p><p>