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Versions: 13
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Stored size: 1.79 KB
Contents
# encoding: utf-8
require 'spec_helper'
describe RuboCop::ConfigStore do
subject(:config_store) { described_class.new }
before do
allow(RuboCop::ConfigLoader).to receive(:configuration_file_for) do |arg|
# File tree:
# file1
# dir/.rubocop.yml
# dir/file2
# dir/subdir/file3
(arg =~ /dir/ ? 'dir' : '.') + '/.rubocop.yml'
end
allow(RuboCop::ConfigLoader)
.to receive(:configuration_from_file) { |arg| arg }
allow(RuboCop::ConfigLoader)
.to receive(:load_file) { |arg| RuboCop::Config.new(arg) }
allow(RuboCop::ConfigLoader)
.to receive(:merge_with_default) { |config| "merged #{config}" }
end
describe '.for' do
it 'always uses config specified in command line' do
config_store.options_config = :options_config
expect(config_store.for('file1')).to eq('merged options_config')
end
context 'when no config specified in command line' do
it 'gets config path and config from cache if available' do
expect(RuboCop::ConfigLoader).to receive(:configuration_file_for).once
.with('dir')
expect(RuboCop::ConfigLoader).to receive(:configuration_file_for).once
.with('dir/subdir')
# The stub returns the same config path for dir and dir/subdir.
expect(RuboCop::ConfigLoader).to receive(:configuration_from_file).once
.with('dir/.rubocop.yml')
config_store.for('dir/file2')
config_store.for('dir/file2')
config_store.for('dir/subdir/file3')
end
it 'searches for config path if not available in cache' do
expect(RuboCop::ConfigLoader).to receive(:configuration_file_for).once
expect(RuboCop::ConfigLoader).to receive(:configuration_from_file).once
config_store.for('file1')
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems