260 lines
7.7 KiB
Ruby
260 lines
7.7 KiB
Ruby
require 'rails_helper'
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require_dependency 'plugin/instance'
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describe Plugin::Instance do
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after do
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DiscoursePluginRegistry.reset!
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end
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context "find_all" do
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it "can find plugins correctly" do
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plugins = Plugin::Instance.find_all("#{Rails.root}/spec/fixtures/plugins")
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expect(plugins.count).to eq(1)
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plugin = plugins[0]
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expect(plugin.name).to eq("plugin-name")
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expect(plugin.path).to eq("#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb")
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end
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it "does not blow up on missing directory" do
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plugins = Plugin::Instance.find_all("#{Rails.root}/frank_zappa")
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expect(plugins.count).to eq(0)
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end
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end
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context "enabling/disabling" do
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it "is enabled by default" do
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expect(Plugin::Instance.new.enabled?).to eq(true)
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end
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context "with a plugin that extends things" do
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class Trout; end
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class TroutSerializer < ApplicationSerializer; end
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class TroutPlugin < Plugin::Instance
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attr_accessor :enabled
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def enabled?; @enabled; end
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end
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before do
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@plugin = TroutPlugin.new
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@trout = Trout.new
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# New method
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@plugin.add_to_class(:trout, :status?) { "evil" }
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# DiscourseEvent
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@hello_count = 0
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@increase_count = -> { @hello_count += 1 }
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@set = @plugin.on(:hello, &@increase_count)
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# Serializer
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@plugin.add_to_serializer(:trout, :scales) { 1024 }
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@serializer = TroutSerializer.new(@trout)
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end
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after do
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DiscourseEvent.off(:hello, &@set.first)
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end
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it "checks enabled/disabled functionality for extensions" do
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# with an enabled plugin
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@plugin.enabled = true
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expect(@trout.status?).to eq("evil")
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DiscourseEvent.trigger(:hello)
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expect(@hello_count).to eq(1)
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expect(@serializer.scales).to eq(1024)
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expect(@serializer.include_scales?).to eq(true)
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# When a plugin is disabled
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@plugin.enabled = false
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expect(@trout.status?).to eq(nil)
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DiscourseEvent.trigger(:hello)
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expect(@hello_count).to eq(1)
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expect(@serializer.scales).to eq(1024)
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expect(@serializer.include_scales?).to eq(false)
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end
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end
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end
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context "register asset" do
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it "populates the DiscoursePluginRegistry" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_asset("test.css")
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plugin.register_asset("test2.css")
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plugin.send :register_assets!
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expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(0)
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expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
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end
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end
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context "activate!" do
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it "can activate plugins correctly" do
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plugin = Plugin::Instance.new
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plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
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junk_file = "#{plugin.auto_generated_path}/junk"
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plugin.ensure_directory(junk_file)
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File.open("#{plugin.auto_generated_path}/junk", "w") { |f| f.write("junk") }
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plugin.activate!
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expect(plugin.auth_providers.count).to eq(1)
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auth_provider = plugin.auth_providers[0]
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expect(auth_provider.authenticator.name).to eq('ubuntu')
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# calls ensure_assets! make sure they are there
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expect(plugin.assets.count).to eq(1)
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plugin.assets.each do |a, opts|
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expect(File.exists?(a)).to eq(true)
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end
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# ensure it cleans up all crap in autogenerated directory
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expect(File.exists?(junk_file)).to eq(false)
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end
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it "finds all the custom assets" do
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plugin = Plugin::Instance.new
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plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
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plugin.register_asset("test.css")
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plugin.register_asset("test2.scss")
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plugin.register_asset("mobile.css", :mobile)
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plugin.register_asset("desktop.css", :desktop)
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plugin.register_asset("desktop2.css", :desktop)
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plugin.register_asset("variables1.scss", :variables)
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plugin.register_asset("variables2.scss", :variables)
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plugin.register_asset("code.js")
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plugin.register_asset("my_admin.js", :admin)
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plugin.register_asset("my_admin2.js", :admin)
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plugin.activate!
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expect(DiscoursePluginRegistry.javascripts.count).to eq(2)
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expect(DiscoursePluginRegistry.admin_javascripts.count).to eq(2)
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expect(DiscoursePluginRegistry.desktop_stylesheets.count).to eq(2)
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expect(DiscoursePluginRegistry.sass_variables.count).to eq(2)
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expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
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expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(1)
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end
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end
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context "serialized_current_user_fields" do
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before do
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DiscoursePluginRegistry.serialized_current_user_fields << "has_car"
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end
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after do
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DiscoursePluginRegistry.serialized_current_user_fields.delete "has_car"
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end
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it "correctly serializes custom user fields" do
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DiscoursePluginRegistry.serialized_current_user_fields << "has_car"
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user = Fabricate(:user)
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user.custom_fields["has_car"] = "true"
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user.save!
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payload = JSON.parse(CurrentUserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["current_user"]["custom_fields"]["has_car"]).to eq("true")
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payload = JSON.parse(UserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["user"]["custom_fields"]["has_car"]).to eq("true")
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UserCustomField.destroy_all
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user.reload
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payload = JSON.parse(CurrentUserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["current_user"]["custom_fields"]).to eq({})
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payload = JSON.parse(UserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["user"]["custom_fields"]).to eq({})
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end
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end
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context "register_color_scheme" do
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it "can add a color scheme for the first time" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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expect {
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plugin.register_color_scheme("Purple", primary: 'EEE0E5')
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plugin.notify_after_initialize
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}.to change { ColorScheme.count }.by(1)
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expect(ColorScheme.where(name: "Purple")).to be_present
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end
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it "doesn't add the same color scheme twice" do
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Fabricate(:color_scheme, name: "Halloween")
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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expect {
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plugin.register_color_scheme("Halloween", primary: 'EEE0E5')
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plugin.notify_after_initialize
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}.to_not change { ColorScheme.count }
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end
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end
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describe '.register_seedfu_fixtures' do
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it "should add the new path to SeedFu's fixtures path" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_seedfu_fixtures(['some_path'])
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plugin.register_seedfu_fixtures('some_path2')
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expect(SeedFu.fixture_paths).to include('some_path')
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expect(SeedFu.fixture_paths).to include('some_path2')
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end
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end
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describe '#add_model_callback' do
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let(:metadata) do
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metadata = Plugin::Metadata.new
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metadata.name = 'test'
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metadata
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end
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let(:plugin_instance) do
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plugin = Plugin::Instance.new(nil, "/tmp/test.rb")
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plugin.metadata = metadata
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plugin
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end
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it 'should add the right callback' do
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called = 0
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plugin_instance.add_model_callback(User, :after_create) do
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called += 1
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end
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user = Fabricate(:user)
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expect(called).to eq(1)
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user.update_attributes!(username: 'some_username')
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expect(called).to eq(1)
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end
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it 'should add the right callback with options' do
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called = 0
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plugin_instance.add_model_callback(User, :after_commit, on: :create) do
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called += 1
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end
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user = Fabricate(:user)
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expect(called).to eq(1)
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user.update_attributes!(username: 'some_username')
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expect(called).to eq(1)
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end
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end
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end
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