discourse/spec/components/discourse_plugin_registry_s...

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require 'spec_helper'
require 'discourse_plugin_registry'
describe DiscoursePluginRegistry do
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class TestRegistry < DiscoursePluginRegistry; end
let(:registry) { TestRegistry }
let(:registry_instance) { registry.new }
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context '#stylesheets' do
it 'defaults to an empty Set' do
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registry.stylesheets = nil
registry.stylesheets.should == Set.new
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end
end
context '#javascripts' do
it 'defaults to an empty Set' do
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registry.javascripts = nil
registry.javascripts.should == Set.new
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end
end
context '#server_side_javascripts' do
it 'defaults to an empty Set' do
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registry.server_side_javascripts = nil
registry.server_side_javascripts.should == Set.new
end
end
context '#admin_javascripts' do
it 'defaults to an empty Set' do
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registry.admin_javascripts = nil
registry.admin_javascripts.should == Set.new
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end
end
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context '.register_css' do
before do
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registry_instance.register_css('hello.css')
end
it 'is not leaking' do
DiscoursePluginRegistry.new.stylesheets.should be_blank
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end
it 'is returned by DiscoursePluginRegistry.stylesheets' do
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registry_instance.stylesheets.include?('hello.css').should be_true
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end
it "won't add the same file twice" do
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lambda { registry_instance.register_css('hello.css') }.should_not change(registry.stylesheets, :size)
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end
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end
context '.register_js' do
before do
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registry_instance.register_js('hello.js')
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end
it 'is returned by DiscoursePluginRegistry.javascripts' do
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registry_instance.javascripts.include?('hello.js').should be_true
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end
it "won't add the same file twice" do
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lambda { registry_instance.register_js('hello.js') }.should_not change(registry.javascripts, :size)
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end
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end
context '.register_archetype' do
it "delegates archetypes to the Archetype component" do
Archetype.expects(:register).with('threaded', hello: 123)
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registry_instance.register_archetype('threaded', hello: 123)
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end
end
end