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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe TabHelper do
include ApplicationHelper
describe 'nav_link' do
using RSpec::Parameterized::TableSyntax
before do
allow(controller).to receive(:controller_name).and_return('foo')
allow(self).to receive(:action_name).and_return('foo')
end
context 'with the content of the li' do
it 'captures block output' do
expect(nav_link { "Testing Blocks" }).to match(/Testing Blocks/)
end
end
it 'passes extra html options to the list element' do
expect(nav_link(action: :foo, html_options: { class: 'home' })).to match(/<li class="home active">/)
expect(nav_link(html_options: { class: 'active' })).to match(/<li class="active">/)
end
where(:controller_param, :action_param, :path_param, :active) do
nil | nil | nil | false
:foo | nil | nil | true
:bar | nil | nil | false
:bar | :foo | nil | false
:foo | :bar | nil | false
:foo | :foo | nil | true
:bar | nil | 'foo#foo' | true
:bar | nil | ['foo#foo', 'bar#bar'] | true
:bar | :bar | ['foo#foo', 'bar#bar'] | true
:foo | nil | 'bar#foo' | true
:bar | nil | 'bar#foo' | false
:foo | [:foo, :bar] | 'bar#foo' | true
:bar | :bar | 'foo#foo' | true
:foo | :foo | 'bar#foo' | true
:bar | :foo | 'bar#foo' | false
:foo | :bar | 'bar#foo' | false
[:foo, :bar] | nil | nil | true
[:foo, :bar] | nil | 'bar#foo' | true
[:foo, :bar] | :foo | 'bar#foo' | true
nil | :foo | nil | true
nil | :bar | nil | false
nil | nil | 'foo#bar' | false
nil | nil | 'foo#foo' | true
nil | :bar | ['foo#foo', 'bar#bar'] | true
nil | :bar | 'foo#foo' | true
nil | :foo | 'bar#foo' | true
nil | [:foo, :bar] | nil | true
nil | [:foo, :bar] | 'bar#foo' | true
nil | :bar | 'bar#foo' | false
end
with_them do
specify do
result = nav_link(controller: controller_param, action: action_param, path: path_param)
if active
expect(result).to match(/active/)
else
expect(result).not_to match(/active/)
end
end
end
context 'with namespace in path notation' do
before do
allow(controller).to receive(:controller_path).and_return('bar/foo')
end
where(:controller_param, :action_param, :path_param, :active) do
'foo/foo' | nil | nil | false
'bar/foo' | nil | nil | true
'foo/foo' | :foo | nil | false
'bar/foo' | :bar | nil | false
'bar/foo' | :foo | nil | true
nil | nil | 'foo/foo#foo' | false
nil | nil | 'bar/foo#foo' | true
end
with_them do
specify do
result = nav_link(controller: controller_param, action: action_param, path: path_param)
if active
expect(result).to match(/active/)
else
expect(result).not_to match(/active/)
end
end
end
end
end
end
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