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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'Project.languages' do
include GraphqlHelpers
let_it_be(:user) { create(:user) }
let_it_be(:project) { create(:project, :public, :repository) }
let_it_be(:query) do
%(
query {
project(fullPath: "#{project.full_path}") {
languages {
name
share
color
}
}
}
)
end
let_it_be(:test_languages) do
[{ value: 66.69, label: "Ruby", color: "#701516", highlight: "#701516" },
{ value: 22.98, label: "JavaScript", color: "#f1e05a", highlight: "#f1e05a" },
{ value: 7.91, label: "HTML", color: "#e34c26", highlight: "#e34c26" },
{ value: 2.42, label: "CoffeeScript", color: "#244776", highlight: "#244776" }]
end
let_it_be(:expected_languages) do
test_languages.map { |lang| { 'name' => lang[:label], 'share' => lang[:value], 'color' => lang[:color] } }
end
before do
allow(project.repository).to receive(:languages).and_return(test_languages)
end
context "when the languages haven't been detected yet" do
it 'returns expected languages on second request as detection is done asynchronously', :sidekiq_inline do
post_graphql(query, current_user: user)
expect(graphql_data_at(:project, :languages)).to eq([])
post_graphql(query, current_user: user)
expect(graphql_data_at(:project, :languages)).to eq(expected_languages)
end
end
context 'when the languages were detected before' do
before do
Projects::DetectRepositoryLanguagesService.new(project, project.first_owner).execute
end
it 'returns repository languages' do
post_graphql(query, current_user: user)
expect(graphql_data_at(:project, :languages)).to eq(expected_languages)
end
end
end
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