discourse/spec/components/discourse_plugin_registry_s...

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require 'rails_helper'
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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
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expect(registry.stylesheets).to eq(Set.new)
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end
end
context '#mobile_stylesheets' do
it 'defaults to an empty Set' do
registry.mobile_stylesheets = nil
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expect(registry.mobile_stylesheets).to eq(Set.new)
end
end
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context '#javascripts' do
it 'defaults to an empty Set' do
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registry.javascripts = nil
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expect(registry.javascripts).to eq(Set.new)
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end
end
context '#admin_javascripts' do
it 'defaults to an empty Set' do
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registry.admin_javascripts = nil
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expect(registry.admin_javascripts).to eq(Set.new)
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end
end
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context '#seed_data' do
it 'defaults to an empty Set' do
registry.seed_data = nil
expect(registry.seed_data).to be_a(Hash)
expect(registry.seed_data.size).to eq(0)
end
end
context '.register_html_builder' do
it "can register and build html" do
DiscoursePluginRegistry.register_html_builder(:my_html) { "<b>my html</b>" }
expect(DiscoursePluginRegistry.build_html(:my_html)).to eq('<b>my html</b>')
DiscoursePluginRegistry.reset!
expect(DiscoursePluginRegistry.build_html(:my_html)).to be_blank
end
it "can register multiple builders" do
DiscoursePluginRegistry.register_html_builder(:my_html) { "one" }
DiscoursePluginRegistry.register_html_builder(:my_html) { "two" }
expect(DiscoursePluginRegistry.build_html(:my_html)).to eq("one\ntwo")
DiscoursePluginRegistry.reset!
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
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expect(DiscoursePluginRegistry.new.stylesheets).to be_blank
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end
it 'is returned by DiscoursePluginRegistry.stylesheets' do
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expect(registry_instance.stylesheets.include?('hello.css')).to eq(true)
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end
it "won't add the same file twice" do
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expect { registry_instance.register_css('hello.css') }.not_to 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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expect(registry_instance.javascripts.include?('hello.js')).to eq(true)
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end
it "won't add the same file twice" do
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expect { registry_instance.register_js('hello.js') }.not_to 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
context '#register_asset' do
let(:registry) { DiscoursePluginRegistry }
after do
registry.reset!
end
it "does register general css properly" do
registry.register_asset("test.css")
registry.register_asset("test2.css")
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expect(registry.mobile_stylesheets.count).to eq(0)
expect(registry.stylesheets.count).to eq(2)
end
it "registers desktop css properly" do
registry.register_asset("test.css", :desktop)
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expect(registry.mobile_stylesheets.count).to eq(0)
expect(registry.desktop_stylesheets.count).to eq(1)
expect(registry.stylesheets.count).to eq(0)
end
it "registers mobile css properly" do
registry.register_asset("test.css", :mobile)
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expect(registry.mobile_stylesheets.count).to eq(1)
expect(registry.stylesheets.count).to eq(0)
end
it "registers desktop css properly" do
registry.register_asset("test.css", :desktop)
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expect(registry.desktop_stylesheets.count).to eq(1)
expect(registry.stylesheets.count).to eq(0)
end
it "registers sass variable properly" do
registry.register_asset("test.css", :variables)
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expect(registry.sass_variables.count).to eq(1)
expect(registry.stylesheets.count).to eq(0)
end
it "registers admin javascript properly" do
registry.register_asset("my_admin.js", :admin)
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expect(registry.admin_javascripts.count).to eq(1)
expect(registry.javascripts.count).to eq(0)
end
end
context '#register_seed_data' do
let(:registry) { DiscoursePluginRegistry }
after do
registry.reset!
end
it "registers seed data properly" do
registry.register_seed_data("admin_quick_start_title", "Banana Hosting: Quick Start Guide")
registry.register_seed_data("admin_quick_start_filename", File.expand_path("../docs/BANANA-QUICK-START.md", __FILE__))
expect(registry.seed_data["admin_quick_start_title"]).to eq("Banana Hosting: Quick Start Guide")
expect(registry.seed_data["admin_quick_start_filename"]).to eq(File.expand_path("../docs/BANANA-QUICK-START.md", __FILE__))
end
end
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end