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@@ -8,11 +8,14 @@ class AVLogSubscriberTest < ActiveSupport::TestCase |
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def setup |
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super |
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view_paths = ActionController::Base.view_paths |
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view_paths = ActionController::Base.view_paths |
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lookup_context = ActionView::LookupContext.new(view_paths, {}, ["test"]) |
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renderer = ActionView::Renderer.new(lookup_context) |
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@view = ActionView::Base.new(renderer, {}) |
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renderer = ActionView::Renderer.new(lookup_context) |
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@view = ActionView::Base.new(renderer, {}) |
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ActionView::LogSubscriber.attach_to :action_view |
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unless Rails.respond_to?(:root) |
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@defined_root = true |
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def Rails.root; :defined_root; end # Minitest `stub` expects the method to be defined. |
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@@ -21,7 +24,9 @@ def Rails.root; :defined_root; end # Minitest `stub` expects the method to be de |
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def teardown |
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super |
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ActiveSupport::LogSubscriber.log_subscribers.clear |
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# We need to undef `root`, RenderTestCases don't want this to be defined |
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Rails.instance_eval { undef :root } if @defined_root |
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end |
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@@ -103,53 +108,53 @@ def test_render_partial_with_cache_hitted |
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set_view_cache_dependencies |
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set_cache_controller |
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@view.render(partial: "test/cached_customer", locals: { cached_customer: Customer.new("david") }) |
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# Second render should hit cache. |
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@view.render(partial: "test/cached_customer", locals: { cached_customer: Customer.new("david") }) |
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@view.render(partial: "test/cached_customer", locals: { cached_customer: Customer.new("david") }) |
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wait |
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assert_equal 2, @logger.logged(:info).size |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache hit\]/, @logger.logged(:info).last) |
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end |
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end |
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def test_render_nested_partial_while_outter_partial_not_cached |
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def test_render_uncached_outer_partial_with_inner_cached_partial_wont_mix_cache_hits_or_misses |
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Rails.stub(:root, File.expand_path(FIXTURE_LOAD_PATH)) do |
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set_view_cache_dependencies |
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set_cache_controller |
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@view.render(partial: "test/nested_cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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assert_match(/Rendered test\/_nested_cached_customer\.erb (.*) \[cache miss\]/, @logger.logged(:info).last) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache miss\]/, @logger.logged(:info)[-2]) |
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*, cached_inner, uncached_outer = @logger.logged(:info) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache miss\]/, cached_inner) |
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assert_match(/Rendered test\/_nested_cached_customer\.erb \(.*?ms\)$/, uncached_outer) |
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# Second render hits the cache for the _cached_customer partial. Outer template's log shouldn't be affected. |
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@view.render(partial: "test/nested_cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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# Outter partial's log should not be affected by inner partial's result. |
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assert_match(/Rendered test\/_nested_cached_customer\.erb (.*) \[cache miss\]/, @logger.logged(:info).last) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache hit\]/, @logger.logged(:info)[-2]) |
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*, cached_inner, uncached_outer = @logger.logged(:info) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache hit\]/, cached_inner) |
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assert_match(/Rendered test\/_nested_cached_customer\.erb \(.*?ms\)$/, uncached_outer) |
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end |
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end |
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def test_render_nested_partial_while_outter_partial_cached |
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def test_render_cached_outer_partial_with_cached_inner_partial |
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Rails.stub(:root, File.expand_path(FIXTURE_LOAD_PATH)) do |
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set_view_cache_dependencies |
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set_cache_controller |
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@view.render(partial: "test/cached_nested_cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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assert_match(/Rendered test\/_cached_nested_cached_customer\.erb (.*) \[cache miss\]/, @logger.logged(:info).last) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache miss\]/, @logger.logged(:info)[-2]) |
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*, cached_inner, cached_outer = @logger.logged(:info) |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache miss\]/, cached_inner) |
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assert_match(/Rendered test\/_cached_nested_cached_customer\.erb (.*) \[cache miss\]/, cached_outer) |
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@view.render(partial: "test/cached_nested_cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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# One render: inner partial skipped, because the outer has been cached. |
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assert_difference -> { @logger.logged(:info).size }, +1 do |
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@view.render(partial: "test/cached_nested_cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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end |
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assert_match(/Rendered test\/_cached_nested_cached_customer\.erb (.*) \[cache hit\]/, @logger.logged(:info).last) |
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# Should not generate log about cached_customer partial |
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assert_equal 3, @logger.logged(:info).size |
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@view.render(partial: "test/cached_customer", locals: { cached_customer: Customer.new("Stan") }) |
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wait |
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assert_match(/Rendered test\/_cached_customer\.erb (.*) \[cache hit\]/, @logger.logged(:info).last) |
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end |
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end |
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