60 lines
2.0 KiB
Ruby
60 lines
2.0 KiB
Ruby
require 'abstract_unit'
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class CompiledTemplatesTest < ActiveSupport::TestCase
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teardown do
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ActionView::LookupContext::DetailsKey.clear
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end
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def test_template_with_nil_erb_return
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assert_equal "This is nil: \n", render(:template => "test/nil_return")
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end
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def test_template_gets_recompiled_when_using_different_keys_in_local_assigns
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assert_equal "one", render(:file => "test/render_file_with_locals_and_default")
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assert_equal "two", render(:file => "test/render_file_with_locals_and_default", :locals => { :secret => "two" })
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end
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def test_template_changes_are_not_reflected_with_cached_templates
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assert_equal "Hello world!", render(:file => "test/hello_world")
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modify_template "test/hello_world.erb", "Goodbye world!" do
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assert_equal "Hello world!", render(:file => "test/hello_world")
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end
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assert_equal "Hello world!", render(:file => "test/hello_world")
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end
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def test_template_changes_are_reflected_with_uncached_templates
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assert_equal "Hello world!", render_without_cache(:file => "test/hello_world")
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modify_template "test/hello_world.erb", "Goodbye world!" do
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assert_equal "Goodbye world!", render_without_cache(:file => "test/hello_world")
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end
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assert_equal "Hello world!", render_without_cache(:file => "test/hello_world")
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end
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private
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def render(*args)
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render_with_cache(*args)
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end
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def render_with_cache(*args)
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view_paths = ActionController::Base.view_paths
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ActionView::Base.new(view_paths, {}).render(*args)
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end
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def render_without_cache(*args)
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path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
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view_paths = ActionView::PathSet.new([path])
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ActionView::Base.new(view_paths, {}).render(*args)
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end
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def modify_template(template, content)
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filename = "#{FIXTURE_LOAD_PATH}/#{template}"
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old_content = File.read(filename)
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begin
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File.open(filename, "wb+") { |f| f.write(content) }
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yield
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ensure
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File.open(filename, "wb+") { |f| f.write(old_content) }
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end
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end
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end
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