35 lines
654 B
Ruby
Executable File
35 lines
654 B
Ruby
Executable File
#!/usr/bin/env ruby -w
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require_relative 'glicko2'
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require 'test/unit'
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class TestGlicko2 < Test::Unit::TestCase
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def test_simple
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a = Glicko2.new(1500.0, 200.0, 0.06)
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b = Glicko2.new(1400.0, 30.0, 0.06)
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c = Glicko2.new(1550.0, 100.0, 0.06)
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d = Glicko2.new(1700.0, 300.0, 0.06)
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a.add_win(b)
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a.add_loss(c)
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a.add_result(d,0.0)
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assert_equal(1500.0, a.rating)
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assert_equal(200.0, a.deviation)
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a.update()
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assert_in_delta(1464.05,a.rating,0.01)
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assert_in_delta(151.516,a.deviation,0.01)
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a.update()
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assert_in_delta(1464.05,a.rating,0.01)
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assert_in_delta(151.875,a.deviation,0.01)
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end
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end
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