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