131 lines
3.9 KiB
Ruby
131 lines
3.9 KiB
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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class TestController < ActionController::Base
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end
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class SetupFiberedBase < ActiveSupport::TestCase
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def setup
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ActionView::LookupContext::DetailsKey.clear
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view_paths = ActionController::Base.view_paths
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@assigns = { secret: "in the sauce", name: nil }
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@view = ActionView::Base.with_empty_template_cache.with_view_paths(view_paths, @assigns)
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@controller_view = TestController.new.view_context
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end
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def render_body(options)
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@view.view_renderer.render_body(@view, options)
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end
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def buffered_render(options)
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body = render_body(options)
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string = +""
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body.each do |piece|
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string << piece
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end
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string
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end
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end
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class FiberedTest < SetupFiberedBase
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def test_streaming_works
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content = []
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body = render_body(template: "test/hello_world", layout: "layouts/yield")
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body.each do |piece|
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content << piece
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end
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assert_equal "<title>", content[0]
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assert_equal "", content[1]
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assert_equal "</title>\n", content[2]
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assert_equal "Hello world!", content[3]
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assert_equal "\n", content[4]
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end
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def test_render_file
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assert_equal "Hello world!", buffered_render(file: File.absolute_path("../fixtures/test/hello_world.erb", __dir__))
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end
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def test_render_partial
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assert_equal "only partial", buffered_render(partial: "test/partial_only")
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end
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def test_render_inline
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assert_equal "Hello, World!", buffered_render(inline: "Hello, World!")
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end
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def test_render_without_layout
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assert_equal "Hello world!", buffered_render(template: "test/hello_world")
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end
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def test_render_with_layout
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assert_equal %(<title></title>\nHello world!\n),
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buffered_render(template: "test/hello_world", layout: "layouts/yield")
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end
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def test_render_with_layout_which_has_render_inline
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assert_equal %(welcome\nHello world!\n),
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buffered_render(template: "test/hello_world", layout: "layouts/yield_with_render_inline_inside")
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end
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def test_render_with_layout_which_renders_another_partial
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assert_equal %(partial html\nHello world!\n),
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buffered_render(template: "test/hello_world", layout: "layouts/yield_with_render_partial_inside")
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end
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def test_render_with_nested_layout
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assert_equal %(<title>title</title>\n\n<div id="column">column</div>\n<div id="content">content</div>\n),
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buffered_render(template: "test/nested_layout", layout: "layouts/yield")
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end
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def test_render_with_file_in_layout
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assert_equal %(\n<title>title</title>\n\n),
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buffered_render(template: "test/layout_render_file")
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end
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def test_render_with_handler_without_streaming_support
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assert_match "<p>This is grand!</p>", buffered_render(template: "test/hello")
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end
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def test_render_with_streaming_multiple_yields_provide_and_content_for
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assert_equal "Yes, \nthis works\n like a charm.",
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buffered_render(template: "test/streaming", layout: "layouts/streaming")
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end
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def test_render_with_streaming_with_fake_yields_and_streaming_buster
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assert_equal "This won't look\n good.",
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buffered_render(template: "test/streaming_buster", layout: "layouts/streaming")
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end
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def test_render_with_nested_streaming_multiple_yields_provide_and_content_for
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assert_equal "?Yes, \n\nthis works\n\n? like a charm.",
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buffered_render(template: "test/nested_streaming", layout: "layouts/streaming")
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end
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def test_render_with_streaming_and_capture
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assert_equal "Yes, \n this works\n like a charm.",
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buffered_render(template: "test/streaming", layout: "layouts/streaming_with_capture")
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end
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end
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class FiberedWithLocaleTest < SetupFiberedBase
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def setup
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@old_locale = I18n.locale
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I18n.locale = "da"
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super
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end
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def teardown
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I18n.locale = @old_locale
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end
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def test_render_with_streaming_and_locale
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assert_equal "layout.locale: da\nview.locale: da\n\n",
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buffered_render(template: "test/streaming_with_locale", layout: "layouts/streaming_with_locale")
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end
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end
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