thin-provisioning-tools/features/step_definitions/era_steps.rb

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2014-01-10 04:10:34 +05:30
ERA_USAGE =<<EOF
Usage: era_check [options] {device|file}
Options:
{-q|--quiet}
{-h|--help}
{-V|--version}
{--super-block-only}
EOF
Then /^era_usage to stdout$/ do
assert_partial_output(ERA_USAGE, all_stdout)
end
Then /^era_usage to stderr$/ do
assert_partial_output(ERA_USAGE, all_stderr)
end
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When(/^I run era_restore with (.*?)$/) do |opts|
run_simple("era_restore #{opts}", false)
end
Given(/^a small era xml file$/) do
in_current_dir do
system("era_xml create --nr-blocks 100 --nr-writesets 2 --current-era 1000 > #{xml_file}")
end
end
Then(/^the metadata should be valid$/) do
run_simple("era_check #{dev_file}", true)
end
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Given(/^valid era metadata$/) do
in_current_dir do
system("era_xml create --nr-blocks 100 --nr-writesets 2 --current-era 1000 > #{xml_file}")
system("dd if=/dev/zero of=#{dev_file} bs=4k count=1024 > /dev/null")
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end
run_simple("era_restore -i #{xml_file} -o #{dev_file}")
end