gitlab-org--gitlab-foss/spec/lib/sentry/pagination_parser_spec.rb

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# frozen_string_literal: true
require 'fast_spec_helper'
require 'support/helpers/fixture_helpers'
describe Sentry::PaginationParser do
include FixtureHelpers
describe '.parse' do
subject { described_class.parse(headers) }
context 'when headers do not have "link" param' do
let(:headers) { {} }
it 'returns empty hash' do
is_expected.to eq({})
end
end
context 'when headers.link has previous and next pages' do
let(:headers) do
{
'link' => '<https://sentrytest.gitlab.com>; rel="previous"; results="true"; cursor="1573556671000:0:1", <https://sentrytest.gitlab.com>; rel="next"; results="true"; cursor="1572959139000:0:0"'
}
end
it 'returns info about both pages' do
is_expected.to eq(
'previous' => { 'cursor' => '1573556671000:0:1' },
'next' => { 'cursor' => '1572959139000:0:0' }
)
end
end
context 'when headers.link has only next page' do
let(:headers) do
{
'link' => '<https://sentrytest.gitlab.com>; rel="previous"; results="false"; cursor="1573556671000:0:1", <https://sentrytest.gitlab.com>; rel="next"; results="true"; cursor="1572959139000:0:0"'
}
end
it 'returns only info about the next page' do
is_expected.to eq(
'next' => { 'cursor' => '1572959139000:0:0' }
)
end
end
context 'when headers.link has only previous page' do
let(:headers) do
{
'link' => '<https://sentrytest.gitlab.com>; rel="previous"; results="true"; cursor="1573556671000:0:1", <https://sentrytest.gitlab.com>; rel="next"; results="false"; cursor="1572959139000:0:0"'
}
end
it 'returns only info about the previous page' do
is_expected.to eq(
'previous' => { 'cursor' => '1573556671000:0:1' }
)
end
end
end
end