mirror of
https://github.com/ruby-opencv/ruby-opencv
synced 2023-03-27 23:22:12 -04:00
42 lines
892 B
Ruby
Executable file
42 lines
892 B
Ruby
Executable file
#!/usr/bin/env ruby
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# -*- mode: ruby; coding: utf-8-unix -*-
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require 'test/unit'
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require 'opencv'
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require File.expand_path(File.dirname(__FILE__)) + '/helper'
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include OpenCV
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# Tests for OpenCV::Curve
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class TestCurve < OpenCVTestCase
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def setup
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@contour1 = CvContour.new
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mat0 = create_cvmat(128, 128, :cv8u, 1) { |j, i|
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(j - 64) ** 2 + (i - 64) ** 2 <= (32 ** 2) ? CvColor::White : CvColor::Black
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}
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@contour2 = mat0.find_contours
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end
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def test_closed
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assert_false(@contour1.closed?)
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assert(@contour2.closed?)
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end
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def test_convex
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assert_false(@contour1.convex?)
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end
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def test_hole
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assert_false(@contour1.hole?)
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end
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def test_simple
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assert(@contour1.simple?)
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end
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def test_arc_length
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assert_in_delta(211.480, @contour2.arc_length, 0.001)
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assert_in_delta(18.071, @contour2.arc_length(0..10, true), 0.001)
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end
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end
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