74 lines
2.9 KiB
Ruby
74 lines
2.9 KiB
Ruby
require 'abstract_unit'
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class TemplateFinderTest < Test::Unit::TestCase
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LOAD_PATH_ROOT = File.join(File.dirname(__FILE__), '..', 'fixtures')
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def setup
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ActionView::TemplateFinder.process_view_paths(LOAD_PATH_ROOT)
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ActionView::Template::register_template_handler :mab, Class.new(ActionView::TemplateHandler)
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@template = ActionView::Base.new
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@finder = ActionView::TemplateFinder.new(@template, LOAD_PATH_ROOT)
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end
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def test_should_raise_exception_for_unprocessed_view_path
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assert_raises ActionView::TemplateFinder::InvalidViewPath do
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ActionView::TemplateFinder.new(@template, File.dirname(__FILE__))
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end
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end
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def test_should_cache_file_extension_properly
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assert_equal ["builder", "erb", "rhtml", "rjs", "rxml", "mab"].sort,
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ActionView::TemplateFinder.file_extension_cache[LOAD_PATH_ROOT].values.flatten.uniq.sort
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assert_equal (Dir.glob("#{LOAD_PATH_ROOT}/**/*/*.{erb,rjs,rhtml,builder,rxml,mab}") |
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Dir.glob("#{LOAD_PATH_ROOT}/**.{erb,rjs,rhtml,builder,rxml,mab}")).size,
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ActionView::TemplateFinder.file_extension_cache[LOAD_PATH_ROOT].keys.size
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end
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def test_should_cache_dir_content_properly
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assert ActionView::TemplateFinder.processed_view_paths[LOAD_PATH_ROOT]
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assert_equal (Dir.glob("#{LOAD_PATH_ROOT}/**/*/**") | Dir.glob("#{LOAD_PATH_ROOT}/**")).find_all {|f| !File.directory?(f) }.size,
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ActionView::TemplateFinder.processed_view_paths[LOAD_PATH_ROOT].size
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end
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def test_find_template_extension_from_first_render
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assert_nil @finder.send(:find_template_extension_from_first_render)
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{
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nil => nil,
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'' => nil,
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'foo' => nil,
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'/foo' => nil,
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'foo.rb' => 'rb',
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'foo.bar.rb' => 'bar.rb',
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'baz/foo.rb' => 'rb',
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'baz/foo.bar.rb' => 'bar.rb',
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'baz/foo.o/foo.rb' => 'rb',
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'baz/foo.o/foo.bar.rb' => 'bar.rb',
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}.each do |input,expectation|
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@template.instance_variable_set('@first_render', input)
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assert_equal expectation, @finder.send(:find_template_extension_from_first_render)
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end
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end
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def test_should_report_file_exists_correctly
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assert_nil @finder.send(:find_template_extension_from_first_render)
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assert_equal false, @finder.send(:file_exists?, 'test.rhtml')
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assert_equal false, @finder.send(:file_exists?, 'test.rb')
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@template.instance_variable_set('@first_render', 'foo.rb')
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assert_equal 'rb', @finder.send(:find_template_extension_from_first_render)
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assert_equal false, @finder.send(:file_exists?, 'baz')
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assert_equal false, @finder.send(:file_exists?, 'baz.rb')
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end
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uses_mocha 'Template finder tests' do
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def test_should_update_extension_cache_when_template_handler_is_registered
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ActionView::TemplateFinder.expects(:update_extension_cache_for).with("funky")
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ActionView::Template::register_template_handler :funky, Class.new(ActionView::TemplateHandler)
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end
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end
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end
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