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Contents
module VirtualBox
module IntegrationHelpers
# Tests that given a mappings hash (see `VM_MAPPINGS` in env.rb),
# a model, and an output hash (string to string), that all the
# mappings from model match output.
def test_mappings(mappings, model, output)
mappings.each do |model_key, output_key|
value = model.send(model_key)
if [TrueClass, FalseClass].include?(value.class)
# Convert true/false to VirtualBox-style string boolean values
value = value ? "on" : "off"
end
output_value = output[output_key.to_sym] || output[output_key]
value, output_value = yield value, output_value if block_given?
value.to_s.should == output_value
end
end
# Applies a function to every snapshot.
def snapshot_map(snapshots, &block)
applier = lambda do |snapshot|
return if !snapshot || snapshot.empty?
snapshot[:children].each do |child|
applier.call(child)
end
block.call(snapshot)
end
applier.call(snapshots)
end
end
end
World(VirtualBox::IntegrationHelpers)
Version data entries
18 entries across 18 versions & 3 rubygems