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require File.expand_path('../../lib/directory_watcher', __FILE__)
require 'logging'
require 'rspec/logging_helper'
require 'rspec/autorun'
require 'scanner_scenarios'
require 'utility_classes'
include Logging.globally
#Thread.abort_on_exception = true
module DirectoryWatcherSpecs::Helpers
def scratch_path( *parts )
File.join( @scratch_dir, *parts )
end
# NOTE : touch will only work on *nix/BSD style systems
# Touch the file with the given timestamp
def touch( fname, time = Time.now )
stamp = time.strftime("%Y%m%d%H%M.%S")
%x[ touch -m -t #{stamp} #{fname} ]
end
def append_to( fname, count = 1 )
File.open( fname, "a" ) { |f| count.times { f.puts Time.now }}
end
# create a unique list of numbers with size 'count' and from the range
# 0..range
def unique_integer_list( count, range )
random = (0..range).to_a.sort_by { rand }
return random[0,count]
end
end
RSpec.configure do |config|
config.before(:each) do
@spec_dir = DirectoryWatcher.sub_path( "spec" )
@scratch_dir = File.join(@spec_dir, "scratch")
FileUtils.rm_rf @scratch_dir if File.directory?( @scratch_dir )
FileUtils.mkdir @scratch_dir unless File.directory?( @scratch_dir )
end
config.after(:each) do
FileUtils.rm_rf @scratch_dir if File.directory?(@scratch_dir)
end
config.include DirectoryWatcherSpecs::Helpers
include RSpec::LoggingHelper
config.capture_log_messages
end
RSpec::Matchers.define :be_events_like do |expected|
match do |actual|
a = actual.kind_of?( Array ) ?
actual.map {|e| [ e.type, File.basename( e.path ) ]} :
[ actual.type, File.basename( actual.path ) ]
a == expected
end
failure_message_for_should do |actual|
s = StringIO.new
s.puts [ "Actual".ljust(20), "Expected".ljust(20), "Same?".ljust(20) ].join(" ")
s.puts [ "-"*20, "-"*20, "-"*20 ].join(" ")
[ actual.size, expected.size ].max.times do |x|
a = actual[x]
a = a.kind_of?( Array ) ?
a.map {|e| [ e.type, File.basename( e.path ) ]} :
[ a.type, File.basename( a.path ) ]
e = expected[x]
r = (a == e) ? "OK" : "Differ"
s.puts [ a.inspect.ljust(20), e.inspect.ljust(20), r ].join(" ")
end
s.string
end
end
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