zsh-autosuggestions/spec/async_spec.rb

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2018-05-15 21:42:18 +02:00
context 'with asynchronous suggestions enabled' do
before do
skip 'Async mode not supported below v5.0.8' if session.zsh_version < Gem::Version.new('5.0.8')
end
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let(:options) { ["ZSH_AUTOSUGGEST_USE_ASYNC="] }
describe '`up-line-or-beginning-search`' do
let(:before_sourcing) do
-> do
session.
run_command('autoload -U up-line-or-beginning-search').
run_command('zle -N up-line-or-beginning-search').
send_string('bindkey "').
send_keys('C-v').send_keys('up').
send_string('" up-line-or-beginning-search').
send_keys('enter')
end
end
it 'should show previous history entries' do
with_history(
'echo foo',
'echo bar',
'echo baz'
) do
session.clear_screen
3.times { session.send_keys('up') }
wait_for { session.content }.to eq("echo foo")
end
end
end
it 'should not add extra carriage returns before newlines' do
session.
send_string('echo "').
send_keys('escape').
send_keys('enter').
send_string('"').
send_keys('enter')
session.clear_screen
session.send_string('echo')
wait_for { session.content }.to eq("echo \"\n\"")
end
it 'should treat carriage returns and newlines as separate characters' do
session.
send_string('echo "').
send_keys('C-v').
send_keys('enter').
send_string('foo"').
send_keys('enter')
session.
send_string('echo "').
send_keys('control').
send_keys('enter').
send_string('bar"').
send_keys('enter')
session.clear_screen
session.
send_string('echo "').
send_keys('C-v').
send_keys('enter')
wait_for { session.content }.to eq('echo "^Mfoo"')
end
describe 'exiting a subshell' do
it 'should not cause error messages to be printed' do
session.run_command('$(exit)')
sleep 1
expect(session.content).to eq('$(exit)')
end
end
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end