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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ActiveRecord::ConnectionAdapters::PostgreSQLAdapter do # rubocop:disable RSpec/FilePath
before do
allow(PG).to receive(:connect)
end
let(:conn_params) { PG::Connection.conndefaults_hash }
context 'when warn_on_new_connection is enabled' do
before do
described_class.warn_on_new_connection = true
end
it 'warns on new connection' do
expect(ActiveSupport::Deprecation)
.to receive(:warn).with(/Database connection should not be called during initializers/, anything)
expect(PG).to receive(:connect).with(conn_params)
described_class.new_client(conn_params)
end
end
context 'when warn_on_new_connection is disabled' do
before do
described_class.warn_on_new_connection = false
end
it 'does not warn on new connection' do
expect(ActiveSupport::Deprecation).not_to receive(:warn)
expect(PG).to receive(:connect).with(conn_params)
described_class.new_client(conn_params)
end
end
end
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