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require 'spec_helper'
describe IssuableCollections do
let(:user) { create(:user) }
let(:controller) do
klass = Class.new do
def self.helper_method(name); end
include IssuableCollections
end
controller = klass.new
allow(controller).to receive(:params).and_return(state: 'opened')
controller
end
describe '#redirect_out_of_range' do
before do
allow(controller).to receive(:url_for)
end
it 'returns true and redirects if the offset is out of range' do
relation = double(:relation, current_page: 10)
expect(controller).to receive(:redirect_to)
expect(controller.send(:redirect_out_of_range, relation, 2)).to eq(true)
end
it 'returns false if the offset is not out of range' do
relation = double(:relation, current_page: 1)
expect(controller).not_to receive(:redirect_to)
expect(controller.send(:redirect_out_of_range, relation, 2)).to eq(false)
end
end
describe '#issues_page_count' do
it 'returns the number of issue pages' do
project = create(:project, :public)
create(:issue, project: project)
finder = IssuesFinder.new(user)
issues = finder.execute
allow(controller).to receive(:issues_finder)
.and_return(finder)
expect(controller.send(:issues_page_count, issues)).to eq(1)
end
end
describe '#merge_requests_page_count' do
it 'returns the number of merge request pages' do
project = create(:project, :public)
create(:merge_request, source_project: project, target_project: project)
finder = MergeRequestsFinder.new(user)
merge_requests = finder.execute
allow(controller).to receive(:merge_requests_finder)
.and_return(finder)
pages = controller.send(:merge_requests_page_count, merge_requests)
expect(pages).to eq(1)
end
end
describe '#page_count_for_relation' do
it 'returns the number of pages' do
relation = double(:relation, limit_value: 20)
pages = controller.send(:page_count_for_relation, relation, 28)
expect(pages).to eq(2)
end
end
end
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