50 lines
1.8 KiB
Ruby
50 lines
1.8 KiB
Ruby
require File.expand_path('../../../test_helper', __FILE__)
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class WatchersHelperTest < HelperTestCase
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include WatchersHelper
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# tested for backwards compatibility
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context '#watcher_tag' do
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setup do
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# mocking watcher_link to make sure, that new API is properly called from
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# the old one.
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def self.watcher_link(*args)
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@watcher_link_args = args
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nil
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end
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# silencing deprecation warnings while testing the deprecated behavior
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def self.watcher_tag(*args)
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ActiveSupport::Deprecation.silence { super }
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end
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end
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context 'without options' do
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should "call watcher_link with object, user and {:id => 'watcher', :replace => '#watcher'}" do
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watcher_tag(:object, :user)
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assert_equal :object, @watcher_link_args.first
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assert_equal :user, @watcher_link_args.second
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assert_equal({:id => 'watcher', :replace => ['#watcher']}, @watcher_link_args.third)
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end
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end
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context 'with replace, without id option' do
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should "set id to replace value and prefix replace with a # to make it a valid css selectors" do
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watcher_tag(:object, :user, :replace => 'abc')
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assert_equal :object, @watcher_link_args.first
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assert_equal :user, @watcher_link_args.second
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assert_equal({:id => 'abc', :replace => ['#abc']}, @watcher_link_args.third)
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end
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end
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context 'with all options' do
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should "prefix all elements in replace with a # to make them valid css selectors" do
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watcher_tag(:object, :user, :id => 'abc', :replace => ['abc', 'def'])
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assert_equal :object, @watcher_link_args.first
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assert_equal :user, @watcher_link_args.second
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assert_equal({:id => 'abc', :replace => ['#abc', '#def']}, @watcher_link_args.third)
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end
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end
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end
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end
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