153 lines
4 KiB
Ruby
153 lines
4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Sidebars::Panel, feature_category: :navigation do
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let(:context) { Sidebars::Context.new(current_user: nil, container: nil) }
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let(:panel) { Sidebars::Panel.new(context) }
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let(:menu1) { Sidebars::Menu.new(context) }
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let(:menu2) { Sidebars::Menu.new(context) }
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let(:menu3) { Sidebars::Menu.new(context) }
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describe '#renderable_menus' do
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it 'returns only renderable menus' do
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panel.add_menu(menu1)
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panel.add_menu(menu2)
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allow(menu1).to receive(:render?).and_return(true)
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allow(menu2).to receive(:render?).and_return(false)
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expect(panel.renderable_menus).to eq([menu1])
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end
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end
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describe '#super_sidebar_menu_items' do
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it "serializes every renderable menu and returns a flattened result" do
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panel.add_menu(menu1)
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panel.add_menu(menu2)
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panel.add_menu(menu3)
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allow(menu1).to receive(:render?).and_return(true)
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allow(menu1).to receive(:serialize_for_super_sidebar).and_return("foo")
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allow(menu2).to receive(:render?).and_return(false)
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allow(menu2).to receive(:serialize_for_super_sidebar).and_return("i-should-not-appear-in-results")
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allow(menu3).to receive(:render?).and_return(true)
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allow(menu3).to receive(:serialize_for_super_sidebar).and_return(%w[bar baz])
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expect(panel.super_sidebar_menu_items).to eq(%w[foo bar baz])
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end
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end
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describe '#super_sidebar_context_header' do
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it 'raises `NotImplementedError`' do
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expect { panel.super_sidebar_context_header }.to raise_error(NotImplementedError)
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end
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end
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describe '#has_renderable_menus?' do
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it 'returns false when no renderable menus' do
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expect(panel.has_renderable_menus?).to be false
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end
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it 'returns true when no renderable menus' do
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allow(menu1).to receive(:render?).and_return(true)
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panel.add_menu(menu1)
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expect(panel.has_renderable_menus?).to be true
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end
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end
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describe '#add_element' do
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it 'adds the element to the last position of the list' do
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list = [1, 2]
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panel.add_element(list, 3)
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expect(list).to eq([1, 2, 3])
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end
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it 'does not add nil elements' do
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list = []
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panel.add_element(list, nil)
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expect(list).to be_empty
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end
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end
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describe '#insert_element_before' do
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let(:user) { build(:user) }
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let(:list) { [1, user] }
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it 'adds element before the specific element class' do
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panel.insert_element_before(list, User, 2)
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expect(list).to eq [1, 2, user]
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end
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it 'does not add nil elements' do
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panel.insert_element_before(list, User, nil)
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expect(list).to eq [1, user]
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end
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context 'when reference element does not exist' do
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it 'adds the element to the top of the list' do
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panel.insert_element_before(list, Project, 2)
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expect(list).to eq [2, 1, user]
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end
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end
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end
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describe '#insert_element_after' do
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let(:user) { build(:user) }
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let(:list) { [1, user] }
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it 'adds element after the specific element class' do
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panel.insert_element_after(list, Integer, 2)
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expect(list).to eq [1, 2, user]
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end
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it 'does not add nil elements' do
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panel.insert_element_after(list, Integer, nil)
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expect(list).to eq [1, user]
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end
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context 'when reference element does not exist' do
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it 'adds the element to the end of the list' do
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panel.insert_element_after(list, Project, 2)
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expect(list).to eq [1, user, 2]
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end
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end
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end
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describe '#replace_element' do
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let(:user) { build(:user) }
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let(:list) { [1, user] }
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it 'replace existing element in the list' do
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panel.replace_element(list, Integer, 2)
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expect(list).to eq [2, user]
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end
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it 'does not add nil elements' do
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panel.replace_element(list, Integer, nil)
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expect(list).to eq [1, user]
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end
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it 'does not add the element if the other element is not found' do
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panel.replace_element(list, Project, 2)
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expect(list).to eq [1, user]
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end
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end
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end
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