debian-mirror-gitlab/spec/helpers/application_helper_spec.rb
2023-03-17 16:20:25 +05:30

716 lines
22 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ApplicationHelper do
include Devise::Test::ControllerHelpers
describe 'current_controller?' do
before do
stub_controller_name('foo')
end
it 'returns true when controller matches argument' do
expect(helper.current_controller?(:foo)).to be_truthy
end
it 'returns false when controller does not match argument' do
expect(helper.current_controller?(:bar)).to be_falsey
end
it 'takes any number of arguments' do
expect(helper.current_controller?(:baz, :bar)).to be_falsey
expect(helper.current_controller?(:baz, :bar, :foo)).to be_truthy
end
context 'when namespaced' do
before do
stub_controller_path('bar/foo')
end
it 'returns true when controller matches argument' do
expect(helper.current_controller?(:foo)).to be_truthy
end
it 'returns true when controller and namespace matches argument in path notation' do
expect(helper.current_controller?('bar/foo')).to be_truthy
end
it 'returns false when namespace doesnt match' do
expect(helper.current_controller?('foo/foo')).to be_falsey
end
end
def stub_controller_name(value)
allow(helper.controller).to receive(:controller_name).and_return(value)
end
def stub_controller_path(value)
allow(helper.controller).to receive(:controller_path).and_return(value)
end
end
describe 'current_action?' do
before do
stub_action_name('foo')
end
it 'returns true when action matches' do
expect(helper.current_action?(:foo)).to be_truthy
end
it 'returns false when action does not match' do
expect(helper.current_action?(:bar)).to be_falsey
end
it 'takes any number of arguments' do
expect(helper.current_action?(:baz, :bar)).to be_falsey
expect(helper.current_action?(:baz, :bar, :foo)).to be_truthy
end
def stub_action_name(value)
allow(helper).to receive(:action_name).and_return(value)
end
end
describe '#admin_section?' do
context 'when controller is under the admin namespace' do
before do
allow(helper).to receive(:controller).and_return(Admin::UsersController.new)
end
it 'returns true' do
expect(helper.admin_section?).to eq(true)
end
end
context 'when controller is not under the admin namespace' do
before do
allow(helper).to receive(:controller).and_return(UsersController.new)
end
it 'returns true' do
expect(helper.admin_section?).to eq(false)
end
end
end
describe 'simple_sanitize' do
let(:a_tag) { '<a href="#">Foo</a>' }
it 'allows the a tag' do
expect(helper.simple_sanitize(a_tag)).to eq(a_tag)
end
it 'allows the span tag' do
input = '<span class="foo">Bar</span>'
expect(helper.simple_sanitize(input)).to eq(input)
end
it 'disallows other tags' do
input = "<strike><b>#{a_tag}</b></strike>"
expect(helper.simple_sanitize(input)).to eq(a_tag)
end
end
describe 'time_ago_with_tooltip' do
around do |example|
Time.use_zone('UTC') { example.run }
end
def element(**arguments)
@time = Time.zone.parse('2015-07-02 08:23')
element = helper.time_ago_with_tooltip(@time, **arguments)
Nokogiri::HTML::DocumentFragment.parse(element).first_element_child
end
it 'returns a time element' do
expect(element.name).to eq 'time'
end
it 'includes the date string' do
expect(element.text).to eq @time.strftime("%b %d, %Y")
end
it 'has a datetime attribute' do
expect(element.attr('datetime')).to eq '2015-07-02T08:23:00Z'
end
it 'has a formatted title attribute' do
expect(element.attr('title')).to eq 'Jul 2, 2015 8:23am'
end
it 'includes a default js-timeago class' do
expect(element.attr('class')).to eq 'js-timeago'
end
it 'accepts a custom html_class' do
expect(element(html_class: 'custom_class').attr('class')).to eq 'js-timeago custom_class'
end
it 'accepts a custom tooltip placement' do
expect(element(placement: 'bottom').attr('data-placement')).to eq 'bottom'
end
it 'converts to Time' do
expect { helper.time_ago_with_tooltip(Date.today) }.not_to raise_error
end
it 'add class for the short format' do
timeago_element = element(short_format: 'short')
expect(timeago_element.attr('class')).to eq 'js-short-timeago'
expect(timeago_element.next_element).to eq nil
end
it 'returns blank if time is nil' do
el = helper.time_ago_with_tooltip(nil)
expect(el).to eq('')
expect(el.html_safe).to eq('')
end
end
describe '#active_when' do
it { expect(helper.active_when(true)).to eq('active') }
it { expect(helper.active_when(false)).to eq(nil) }
end
unless Gitlab.jh?
describe '#promo_host' do
subject { helper.promo_host }
it 'returns the url' do
is_expected.to eq('about.gitlab.com')
end
end
end
describe '#promo_url' do
subject { helper.promo_url }
it 'returns the url' do
is_expected.to eq("https://#{helper.promo_host}")
end
it 'changes if promo_host changes' do
allow(helper).to receive(:promo_host).and_return('foobar.baz')
is_expected.to eq('https://foobar.baz')
end
end
describe '#community_forum' do
subject { helper.community_forum }
it 'returns the url' do
is_expected.to eq("https://forum.gitlab.com")
end
end
describe '#support_url' do
context 'when alternate support url is specified' do
let(:alternate_url) { 'http://company.example.com/getting-help' }
it 'returns the alternate support url' do
stub_application_setting(help_page_support_url: alternate_url)
expect(helper.support_url).to eq(alternate_url)
end
end
context 'when alternate support url is not specified' do
it 'builds the support url from the promo_url' do
expect(helper.support_url).to eq(helper.promo_url + '/getting-help/')
end
end
end
describe '#instance_review_permitted?' do
shared_examples 'returns expected result depending on instance setting' do |instance_setting, expected_result|
before do
allow(::Gitlab::CurrentSettings).to receive(:instance_review_permitted?).and_return(instance_setting)
allow(helper).to receive(:current_user).and_return(current_user)
end
it { is_expected.to be(expected_result) }
end
subject { helper.instance_review_permitted? }
context 'as admin' do
let_it_be(:current_user) { build(:user, :admin) }
context 'when admin mode setting is disabled', :do_not_mock_admin_mode_setting do
it_behaves_like 'returns expected result depending on instance setting', true, true
it_behaves_like 'returns expected result depending on instance setting', false, false
end
context 'when admin mode setting is enabled' do
context 'when in admin mode', :enable_admin_mode do
it_behaves_like 'returns expected result depending on instance setting', true, true
it_behaves_like 'returns expected result depending on instance setting', false, false
end
context 'when not in admin mode' do
it_behaves_like 'returns expected result depending on instance setting', true, false
it_behaves_like 'returns expected result depending on instance setting', false, false
end
end
end
context 'as normal user' do
let_it_be(:current_user) { build(:user) }
it_behaves_like 'returns expected result depending on instance setting', true, false
it_behaves_like 'returns expected result depending on instance setting', false, false
end
end
describe '#locale_path' do
it 'returns the locale path with an `_`' do
Gitlab::I18n.with_locale('pt-BR') do
expect(helper.locale_path).to include('assets/locale/pt_BR/app')
end
end
end
describe '#client_class_list' do
context 'when browser or platform are unknown' do
it 'returns string containing CSS classes representing fallbacks' do
class_list = helper.client_class_list
expect(class_list).to eq('gl-browser-generic gl-platform-other')
end
end
context 'when browser and platform are known' do
before do
allow(helper.controller).to receive(:browser).and_return(::Browser.new('Google Chrome/Linux'))
end
it 'returns string containing CSS classes representing them' do
class_list = helper.client_class_list
expect(class_list).to eq('gl-browser-chrome gl-platform-linux')
end
end
end
describe '#client_js_flags' do
context 'when browser or platform are unknown' do
it 'returns map containing JS flags representing falllbacks' do
flags_list = helper.client_js_flags
expect(flags_list[:isGeneric]).to eq(true)
expect(flags_list[:isOther]).to eq(true)
end
end
context 'when browser and platform are known' do
before do
allow(helper.controller).to receive(:browser).and_return(::Browser.new('Google Chrome/Linux'))
end
it 'returns map containing JS flags representing client browser and platform' do
flags_list = helper.client_js_flags
expect(flags_list[:isChrome]).to eq(true)
expect(flags_list[:isLinux]).to eq(true)
end
end
end
describe '#page_startup_api_calls' do
it 'returns map containing JS Page Startup Calls' do
helper.add_page_startup_api_call("testURL")
startup_calls = helper.page_startup_api_calls
expect(startup_calls["testURL"]).to eq({})
end
end
describe '#autocomplete_data_sources' do
context 'group' do
let(:group) { create(:group) }
let(:noteable_type) { Issue }
it 'returns paths for autocomplete_sources_controller' do
sources = helper.autocomplete_data_sources(group, noteable_type)
expect(sources.keys).to include(:members, :issues, :mergeRequests, :labels, :milestones, :commands)
sources.keys.each do |key|
expect(sources[key]).not_to be_nil
end
end
end
context 'project' do
let(:project) { create(:project) }
let(:noteable_type) { Issue }
it 'returns paths for autocomplete_sources_controller' do
sources = helper.autocomplete_data_sources(project, noteable_type)
expect(sources.keys).to match_array([:members, :issues, :mergeRequests, :labels, :milestones, :commands, :snippets, :contacts])
sources.keys.each do |key|
expect(sources[key]).not_to be_nil
end
end
end
end
describe '#external_storage_url_or_path' do
let(:project) { create(:project) }
context 'when external storage is disabled' do
it 'returns the passed path' do
expect(helper.external_storage_url_or_path('/foo/bar', project)).to eq('/foo/bar')
end
end
context 'when @snippet is set' do
it 'returns the passed path' do
snippet = create(:snippet)
assign(:snippet, snippet)
expect(helper.external_storage_url_or_path('/foo/bar', project)).to eq('/foo/bar')
end
end
context 'when external storage is enabled' do
let(:user) { create(:user, static_object_token: 'hunter1') }
before do
stub_application_setting(static_objects_external_storage_url: 'https://cdn.gitlab.com')
allow(helper).to receive(:current_user).and_return(user)
end
it 'returns the external storage URL prepended to the path' do
expect(helper.external_storage_url_or_path('/foo/bar', project)).to eq("https://cdn.gitlab.com/foo/bar?token=#{user.static_object_token}")
end
it 'preserves the path query parameters' do
url = helper.external_storage_url_or_path('/foo/bar?unicode=1', project)
expect(url).to eq("https://cdn.gitlab.com/foo/bar?token=#{user.static_object_token}&unicode=1")
end
context 'when project is public' do
let(:project) { create(:project, :public) }
it 'returns does not append a token parameter' do
expect(helper.external_storage_url_or_path('/foo/bar', project)).to eq('https://cdn.gitlab.com/foo/bar')
end
end
end
end
describe '#body_data' do
context 'when @project is not set' do
it 'does not include project data in the body data elements' do
expect(helper.body_data).to eq(
{
page: 'application',
page_type_id: nil,
find_file: nil,
group: nil
}
)
end
context 'when @group is set' do
it 'sets group in the body data elements' do
group = create(:group)
assign(:group, group)
expect(helper.body_data).to eq(
{
page: 'application',
page_type_id: nil,
find_file: nil,
group: group.path
}
)
end
end
end
context 'when @project is set' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:user) { create(:user) }
before do
assign(:project, project)
allow(helper).to receive(:current_user).and_return(nil)
end
it 'includes all possible body data elements and associates the project elements with project' do
expect(helper).to receive(:can?).with(nil, :read_code, project)
expect(helper.body_data).to eq(
{
page: 'application',
page_type_id: nil,
find_file: nil,
group: nil,
project_id: project.id,
project: project.name,
namespace_id: project.namespace.id
}
)
end
context 'when @project is owned by a group' do
let_it_be(:project) { create(:project, :repository, group: create(:group)) }
it 'includes all possible body data elements and associates the project elements with project' do
expect(helper).to receive(:can?).with(nil, :read_code, project)
expect(helper.body_data).to eq(
{
page: 'application',
page_type_id: nil,
find_file: nil,
group: project.group.name,
project_id: project.id,
project: project.name,
namespace_id: project.namespace.id
}
)
end
end
context 'when controller is issues' do
before do
stub_controller_method(:controller_path, 'projects:issues')
end
context 'when params[:id] is present and the issue exsits and action_name is show' do
it 'sets all project and id elements correctly related to the issue' do
issue = create(:issue, project: project)
stub_controller_method(:action_name, 'show')
stub_controller_method(:params, { id: issue.id })
expect(helper).to receive(:can?).with(nil, :read_code, project).and_return(false)
expect(helper.body_data).to eq(
{
page: 'projects:issues:show',
page_type_id: issue.id,
find_file: nil,
group: nil,
project_id: issue.project.id,
project: issue.project.name,
namespace_id: issue.project.namespace.id
}
)
end
end
end
describe 'find_file attribute' do
subject { helper.body_data[:find_file] }
before do
allow(helper).to receive(:current_user).and_return(user)
end
context 'when the project has no repository' do
before do
allow(project).to receive(:empty_repo?).and_return(true)
end
it { is_expected.to be_nil }
end
context 'when user cannot read_code for the project' do
before do
allow(helper).to receive(:can?).with(user, :read_code, project).and_return(false)
end
it { is_expected.to be_nil }
end
context 'when current_user has read_code permission' do
it 'returns find_file with the default branch' do
expect(helper).to receive(:can?).with(user, :read_code, project).and_return(true)
expect(subject).to end_with(project.default_branch)
end
end
end
end
def stub_controller_method(method_name, value)
allow(helper.controller).to receive(method_name).and_return(value)
end
end
describe '#gitlab_ui_form_for' do
let_it_be(:user) { build(:user) }
before do
allow(helper).to receive(:users_path).and_return('/root')
allow(helper).to receive(:form_for).and_call_original
end
it 'adds custom form builder to options and calls `form_for`' do
options = { html: { class: 'foo-bar' } }
expected_options = options.merge({ builder: ::Gitlab::FormBuilders::GitlabUiFormBuilder, url: '/root' })
expect do |b|
helper.gitlab_ui_form_for(user, options, &b)
end.to yield_with_args(::Gitlab::FormBuilders::GitlabUiFormBuilder)
expect(helper).to have_received(:form_for).with(user, expected_options)
end
end
describe '#gitlab_ui_form_with' do
let_it_be(:user) { build(:user) }
before do
allow(helper).to receive(:users_path).and_return('/root')
allow(helper).to receive(:form_with).and_call_original
end
it 'adds custom form builder to options and calls `form_with`' do
options = { model: user, html: { class: 'foo-bar' } }
expected_options = options.merge({ builder: ::Gitlab::FormBuilders::GitlabUiFormBuilder })
expect do |b|
helper.gitlab_ui_form_with(**options, &b)
end.to yield_with_args(::Gitlab::FormBuilders::GitlabUiFormBuilder)
expect(helper).to have_received(:form_with).with(expected_options)
end
end
describe '#page_class' do
subject(:page_class) do
helper.page_class.flatten
end
before do
allow(helper).to receive(:current_user).and_return(nil)
end
it { is_expected.not_to include('logged-out-marketing-header') }
end
describe '#dispensable_render' do
context 'when an error occurs in the template to be rendered' do
before do
allow(helper).to receive(:render).and_raise
end
it 'calls `track_and_raise_for_dev_exception`' do
expect(Gitlab::ErrorTracking).to receive(:track_and_raise_for_dev_exception)
helper.dispensable_render
end
context 'for development environment' do
before do
stub_rails_env('development')
end
it 'raises an error' do
expect { helper.dispensable_render }.to raise_error(StandardError)
end
end
context 'for production environments' do
before do
stub_rails_env('production')
end
it 'returns nil' do
expect(helper.dispensable_render).to be_nil
end
end
end
context 'when no error occurs in the template to be rendered' do
before do
allow(helper).to receive(:render).and_return('foo')
end
it 'does not track or raise and returns the rendered content' do
expect(Gitlab::ErrorTracking).not_to receive(:track_and_raise_for_dev_exception)
expect(helper.dispensable_render).to eq('foo')
end
end
end
describe '#dispensable_render_if_exists' do
context 'when an error occurs in the template to be rendered' do
before do
allow(helper).to receive(:render_if_exists).and_raise
end
it 'calls `track_and_raise_for_dev_exception`' do
expect(Gitlab::ErrorTracking).to receive(:track_and_raise_for_dev_exception)
helper.dispensable_render_if_exists
end
context 'for development environment' do
before do
stub_rails_env('development')
end
it 'raises an error' do
expect { helper.dispensable_render_if_exists }.to raise_error(StandardError)
end
end
context 'for production environments' do
before do
stub_rails_env('production')
end
it 'returns nil' do
expect(helper.dispensable_render_if_exists).to be_nil
end
end
end
context 'when no error occurs in the template to be rendered' do
before do
allow(helper).to receive(:render_if_exists).and_return('foo')
end
it 'does not track or raise' do
expect(Gitlab::ErrorTracking).not_to receive(:track_and_raise_for_dev_exception)
expect(helper.dispensable_render_if_exists).to eq('foo')
end
end
end
describe 'stylesheet_link_tag_defer' do
it 'uses print stylesheet by default' do
expect(helper.stylesheet_link_tag_defer('test')).to eq( '<link rel="stylesheet" media="print" href="/stylesheets/test.css" />')
end
it 'uses regular stylesheet when no_startup_css param present' do
allow(helper.controller).to receive(:params).and_return({ no_startup_css: '' })
expect(helper.stylesheet_link_tag_defer('test')).to eq( '<link rel="stylesheet" media="screen" href="/stylesheets/test.css" />')
end
end
describe '#use_new_fonts?' do
subject { helper.use_new_fonts? }
it { is_expected.to eq true }
context 'when the feature flag is disabled' do
before do
stub_feature_flags(new_fonts: false)
end
it { is_expected.to eq false }
context 'with special request param' do
let(:request) { instance_double(ActionController::TestRequest, params: { new_fonts: true }) }
before do
allow(helper).to receive(:request).and_return(request)
end
it { is_expected.to eq true }
end
end
end
end