142 lines
4.4 KiB
Ruby
142 lines
4.4 KiB
Ruby
# frozen_string_literal: true
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require 'rake_helper'
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require_relative '../../tooling/lib/tooling/gettext_extractor'
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require_relative '../support/matchers/abort_matcher'
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RSpec.describe 'gettext', :silence_stdout, feature_category: :internationalization do
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let(:locale_path) { Rails.root.join('tmp/gettext_spec') }
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let(:pot_file_path) { File.join(locale_path, 'gitlab.pot') }
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before do
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Rake.application.rake_require('tasks/gettext')
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FileUtils.rm_r(locale_path) if Dir.exist?(locale_path)
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FileUtils.mkdir_p(locale_path)
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allow(Rails.root).to receive(:join).and_call_original
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allow(Rails.root).to receive(:join).with('locale').and_return(locale_path)
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end
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after do
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FileUtils.rm_r(locale_path) if Dir.exist?(locale_path)
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end
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describe ':compile' do
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let(:compile_command) do
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[
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"node", "./scripts/frontend/po_to_json.js",
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"--locale-root", Rails.root.join('locale').to_s,
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"--output-dir", Rails.root.join('app/assets/javascripts/locale').to_s
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]
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end
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it 'creates a pot file and runs po-to-json conversion via node script' do
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expect(Kernel).to receive(:system).with(*compile_command).and_return(true)
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expect { run_rake_task('gettext:compile') }
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.to change { File.exist?(pot_file_path) }
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.to be_truthy
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end
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it 'aborts with non-successful po-to-json conversion via node script' do
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expect(Kernel).to receive(:system).with(*compile_command).and_return(false)
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expect { run_rake_task('gettext:compile') }.to abort_execution
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end
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end
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describe ':regenerate' do
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let(:locale_nz_path) { File.join(locale_path, 'en_NZ') }
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let(:po_file_path) { File.join(locale_nz_path, 'gitlab.po') }
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let(:extractor) { instance_double(Tooling::GettextExtractor, generate_pot: '') }
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before do
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FileUtils.mkdir(locale_nz_path)
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File.write(po_file_path, fixture_file('valid.po'))
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# this task takes a *really* long time to complete, so stub it for the spec
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allow(Tooling::GettextExtractor).to receive(:new).and_return(extractor)
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end
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context 'when the locale folder is not found' do
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before do
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FileUtils.rm_r(locale_path) if Dir.exist?(locale_path)
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end
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it 'raises an error' do
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expect { run_rake_task('gettext:regenerate') }
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.to raise_error(/Cannot find '#{locale_path}' folder/)
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end
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end
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context 'when the gitlab.pot file cannot be generated' do
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it 'prints an error' do
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allow(File).to receive(:exist?).and_return(false)
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expect { run_rake_task('gettext:regenerate') }
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.to raise_error(/gitlab.pot file not generated/)
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end
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end
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end
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describe ':lint' do
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before do
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# make sure we test on the fixture files, not the actual gitlab repo as
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# this takes a long time
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allow(Rails.root)
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.to receive(:join)
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.with('locale/*/gitlab.po')
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.and_return(File.join(locale_path, '*/gitlab.po'))
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end
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context 'when all PO files are valid' do
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before do
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nz_locale_path = File.join(locale_path, 'en_NZ')
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FileUtils.mkdir(nz_locale_path)
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po_file_path = File.join(nz_locale_path, 'gitlab.po')
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File.write(po_file_path, fixture_file('valid.po'))
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File.write(pot_file_path, fixture_file('valid.po'))
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end
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it 'completes without error' do
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expect { run_rake_task('gettext:lint') }
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.not_to raise_error
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end
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end
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context 'when there are invalid PO files' do
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before do
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nz_locale_path = File.join(locale_path, 'en_NZ')
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FileUtils.mkdir(nz_locale_path)
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po_file_path = File.join(nz_locale_path, 'gitlab.po')
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File.write(po_file_path, fixture_file('invalid.po'))
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File.write(pot_file_path, fixture_file('valid.po'))
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end
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it 'raises an error' do
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expect { run_rake_task('gettext:lint') }
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.to raise_error(/Not all PO-files are valid/)
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end
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end
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context 'when the .pot file is invalid' do
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before do
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nz_locale_path = File.join(locale_path, 'en_NZ')
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FileUtils.mkdir(nz_locale_path)
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po_file_path = File.join(nz_locale_path, 'gitlab.po')
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File.write(po_file_path, fixture_file('valid.po'))
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File.write(pot_file_path, fixture_file('invalid.po'))
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end
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it 'raises an error' do
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expect { run_rake_task('gettext:lint') }
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.to raise_error(/Not all PO-files are valid/)
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end
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end
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end
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end
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