33 lines
947 B
Ruby
33 lines
947 B
Ruby
def uhwm_wait_output message, timeout: 1
|
|
Timeout.timeout(timeout) do
|
|
loop do
|
|
break if case message
|
|
when Regexp then @process.read_stdout =~ message
|
|
when String then assert_partial_output_interactive message
|
|
end
|
|
sleep 0.1
|
|
end
|
|
end
|
|
rescue Timeout::Error
|
|
fail [
|
|
"expected `#{message}' not seen after #{timeout} seconds in:",
|
|
" ```\n #{@process.stdout + @process.stderr} ```"
|
|
].join "\n"
|
|
end
|
|
|
|
Then /^the output must contain exactly the usage$/ do
|
|
assert_exact_output <<-eoh, all_output
|
|
Usage: uhwm [options]
|
|
|
|
options:
|
|
-h, --help print this message
|
|
-v, --version enable verbose mode
|
|
-d, --debug enable debug mode
|
|
-r, --require PATH require ruby feature
|
|
eoh
|
|
end
|
|
|
|
Then /^the current output must match \/([^\/]+)\/([a-z]*)$/ do |pattern, options|
|
|
uhwm_wait_output Regexp.new(pattern, options)
|
|
end
|