zsh-autosuggestions/spec/spec_helper.rb
Eric Freese e715ffb1ae Rewrite with_history test helper to be more robust
Write mock history to a temp file and load it directly with `fc -R`
instead of running each command individually to build up the history.
2020-05-06 07:31:37 -06:00

55 lines
1.2 KiB
Ruby

require 'pry'
require 'rspec/wait'
require 'terminal_session'
require 'tempfile'
RSpec.shared_context 'terminal session' do
let(:term_opts) { {} }
let(:session) { TerminalSession.new(term_opts) }
let(:before_sourcing) { -> {} }
let(:after_sourcing) { -> {} }
let(:options) { [] }
around do |example|
before_sourcing.call
session.run_command(['source zsh-autosuggestions.zsh', *options].join('; '))
after_sourcing.call
session.clear_screen
example.run
session.destroy
end
def with_history(*commands, &block)
Tempfile.create do |f|
f.write(commands.map{|c| c.gsub("\n", "\\\n")}.join("\n"))
f.flush
session.run_command('fc -p')
session.run_command("fc -R #{f.path}")
session.clear_screen
yield block
session.send_keys('C-c')
session.run_command('fc -P')
end
end
end
RSpec.configure do |config|
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
config.wait_timeout = 2
config.include_context 'terminal session'
end