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Update rpy_test.rb #1

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22 changes: 3 additions & 19 deletions trunk/test/rpy_test.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -2,38 +2,26 @@
require 'test/unit'
$:.unshift File.join(File.dirname(__FILE__), "..", "lib")
require 'rpy'

main()
class TestPython < Test::Unit::TestCase

def test_python_no_return
Py.start # starts the python interperter

output = "hello world"

Py.run( %Q(print "#{output}"), {} )

Py.stop # stops the interperter
end

def test_python_yaml_return
Py.start

result = YAML.load( Py.run( %Q(_rpython_result = {'hello':1,'world':2}), :serialize => 'yaml') )

assert_equal 1, result['hello']
assert_equal 2, result['world']

Py.stop
end


def test_benchmark
Py.start

py_result = ""
iterations = 100
real_times = []

iterations.times do
timer = Time.now
py_result = Py.run( %Q(_rpython_result = {'hello':1,'world':2}), :serialize => 'yaml')
Expand All @@ -50,17 +38,13 @@ def test_benchmark
variance = variance + delta * (time - average)
total += time
end

variance /= n

puts "total: #{total} seconds, average: #{average} seconds, variance: #{variance} seconds"

result = YAML.load( py_result )
assert_equal 1, result['hello']
assert_equal 2, result['world']


Py.stop
end

end
if __name__== '__main__':
main()