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require 'abstract_unit'
class ActionViewTests < Test::Unit::TestCase
def test_find_template_extension_from_first_render
base = ActionView::Base.new
assert_nil base.send(:find_template_extension_from_first_render)
{
nil => nil,
'' => nil,
'foo' => nil,
'/foo' => nil,
'foo.rb' => 'rb',
'foo.bar.rb' => 'bar.rb',
'baz/foo.rb' => 'rb',
'baz/foo.bar.rb' => 'bar.rb',
'baz/foo.o/foo.rb' => 'rb',
'baz/foo.o/foo.bar.rb' => 'bar.rb',
}.each do |input,expectation|
base.instance_variable_set('@first_render', input)
assert_equal expectation, base.send(:find_template_extension_from_first_render)
end
end
def test_should_report_file_exists_correctly
base = ActionView::Base.new
assert_nil base.send(:find_template_extension_from_first_render)
assert_equal false, base.send(:file_exists?, 'test.rhtml')
assert_equal false, base.send(:file_exists?, 'test.rb')
base.instance_variable_set('@first_render', 'foo.rb')
assert_equal 'rb', base.send(:find_template_extension_from_first_render)
assert_equal false, base.send(:file_exists?, 'baz')
assert_equal false, base.send(:file_exists?, 'baz.rb')
end
end
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