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|
Feature: Stop command
To stop commands via API you can do the following:
- `last_command_started.stop`
- `find_command('command').stop`
But normally there's no need to stop a command manually. All matchers
handling commands make sure, that they stop ALL command before check actual
against expected.
Background:
Given I use a fixture named "cli-app"
Scenario: Stop command started last
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
function term {
exit 0
}
trap term TERM
while [ true ]; do sleep 1; done
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
RSpec.describe 'Run command', :type => :aruba do
before(:each) { run_command('cli') }
before(:each) { last_command_started.stop }
it { expect(last_command_started).to be_successfully_executed }
end
"""
When I run `rspec`
Then the specs should all pass
Scenario: Find and stop command
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
function term {
exit 0
}
trap term TERM
while [ true ]; do sleep 1; done
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
RSpec.describe 'Run command', :type => :aruba do
before(:each) { run_command('cli') }
before(:each) { find_command('cli').stop }
it { expect(last_command_started).to be_successfully_executed }
end
"""
When I run `rspec`
Then the specs should all pass
Scenario: Stop successful command with configured signal
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
function hup {
echo "Exit..."
exit 0
}
function term {
echo "No! No exit here. Try HUP. I stop the command with exit 1."
exit 1
}
trap hup HUP
trap term TERM
while [ true ]; do sleep 1; done
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
Aruba.configure do |config|
config.stop_signal = 'HUP'
config.exit_timeout = 1
end
RSpec.describe 'Run command', :type => :aruba do
before(:each) { run_command('cli') }
it { expect(last_command_started).to be_successfully_executed }
end
"""
When I run `rspec`
Then the specs should all pass
Scenario: Stop unsuccessful command with configured signal
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
function hup {
echo "Exit..."
exit 2
}
function term {
echo "No! No exit here. Try HUP. I stop the command with exit 1."
exit 1
}
trap hup HUP
trap term TERM
while [ true ]; do sleep 1; done
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
Aruba.configure do |config|
config.stop_signal = 'HUP'
config.exit_timeout = 1
end
RSpec.describe 'Run command', :type => :aruba do
before(:each) { run_command('cli') }
it { expect(last_command_started).to have_exit_status 2 }
end
"""
When I run `rspec`
Then the specs should all pass
|
