test/test_polyline.rb in gmath3D-0.2.5 vs test/test_polyline.rb in gmath3D-1.0.0
- old
+ new
@@ -1,93 +1,93 @@
-$LOAD_PATH.unshift(File.dirname(__FILE__))
-require 'helper'
-
-include GMath3D
-
-MiniTest::Unit.autorun
-
-class PolylineTestCase < MiniTest::Unit::TestCase
- def setup
- @vertices = Array.new(6)
- @vertices[0] = Vector3.new(1,0,0)
- @vertices[1] = Vector3.new(2.0,0,0)
- @vertices[2] = Vector3.new(3,1,0)
- @vertices[3] = Vector3.new(2,2,1)
- @vertices[4] = Vector3.new(1,2,0)
- @vertices[5] = Vector3.new(0,1,0)
- @polyline_open = Polyline.new(@vertices, true)
- @polyline_closed = Polyline.new(@vertices, false)
- end
-
- def test_initialize
- idx = 0
- @vertices.each do |vertex|
- assert_equal(@polyline_open.vertices[idx], vertex)
- assert_equal(@polyline_closed.vertices[idx], vertex)
- idx += 1
- end
- assert_equal( true, @polyline_open.is_open )
- assert_equal( false, @polyline_closed.is_open )
- end
-
- def test_equals
- shallow_copied = @polyline_open
- assert(@polyline_open.equal?(shallow_copied))
- assert(@polyline_open == shallow_copied)
- assert(@polyline_open != nil)
- assert(@polyline_open != "string")
-
- assert(@polyline_open != @polyline_closed)
-
- polyline_new_open = Polyline.new(@vertices, true)
- assert(!@polyline_open.equal?(polyline_new_open))
- assert(@polyline_open == polyline_new_open)
- assert_equal(@polyline_open, polyline_new_open)
-
- new_vertices = @vertices.clone
- new_vertices.push( Vector3.new(3,4,5))
- polyline_new_open = Polyline.new(new_vertices, true)
- assert(polyline_new_open != @polyline_open)
- assert(@polyline_open != polyline_new_open)
- end
-
- def test_clone
- shallow_copied = @polyline_open
- vert_cnt = @polyline_open.vertices.size
- shallow_copied.vertices[vert_cnt - 1].x = 20
- assert(@polyline_open == shallow_copied)
- assert(@polyline_open.equal?(shallow_copied))
- assert_equal(20, @polyline_open.vertices[vert_cnt - 1].x)
- assert_equal(20, shallow_copied.vertices[vert_cnt - 1].x)
-
- cloned = @polyline_open.clone
- assert(@polyline_open == cloned)
- assert(!@polyline_open.equal?(cloned))
-
- cloned.vertices[vert_cnt - 1].x = -20
- assert_equal(-20, cloned.vertices[vert_cnt - 1].x)
- assert_equal(20, @polyline_open.vertices[vert_cnt - 1].x) # original never changed in editing cloned one.
-
- cloned.is_open = false
- assert_equal(false, cloned.is_open)
- assert_equal(true, @polyline_open.is_open)
- end
-
- def test_to_s
- assert_equal("Polyline[[1, 0, 0], [2.0, 0, 0], [3, 1, 0], [2, 2, 1], [1, 2, 0], [0, 1, 0]] open",
- @polyline_open.to_s);
- assert_equal("Polyline[[1, 0, 0], [2.0, 0, 0], [3, 1, 0], [2, 2, 1], [1, 2, 0], [0, 1, 0]] closed",
- @polyline_closed.to_s);
- end
-
- def test_box
- assert_equal(Vector3.new(0,0,0), @polyline_open.box.min_point)
- assert_equal(Vector3.new(3,2,1), @polyline_open.box.max_point)
- assert_equal(Vector3.new(0,0,0), @polyline_closed.box.min_point)
- assert_equal(Vector3.new(3,2,1), @polyline_closed.box.max_point)
- end
-
- def test_center
- assert_equal(Vector3.new(1.5, 1.0, 1.0/6.0), @polyline_open.center)
- assert_equal(Vector3.new(1.5, 1.0, 1.0/6.0), @polyline_closed.center)
- end
-end
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+require 'helper'
+
+include GMath3D
+
+MiniTest::Unit.autorun
+
+class PolylineTestCase < MiniTest::Unit::TestCase
+ def setup
+ @vertices = Array.new(6)
+ @vertices[0] = Vector3.new(1,0,0)
+ @vertices[1] = Vector3.new(2.0,0,0)
+ @vertices[2] = Vector3.new(3,1,0)
+ @vertices[3] = Vector3.new(2,2,1)
+ @vertices[4] = Vector3.new(1,2,0)
+ @vertices[5] = Vector3.new(0,1,0)
+ @polyline_open = Polyline.new(@vertices, true)
+ @polyline_closed = Polyline.new(@vertices, false)
+ end
+
+ def test_initialize
+ idx = 0
+ @vertices.each do |vertex|
+ assert_equal(@polyline_open.vertices[idx], vertex)
+ assert_equal(@polyline_closed.vertices[idx], vertex)
+ idx += 1
+ end
+ assert_equal( true, @polyline_open.is_open )
+ assert_equal( false, @polyline_closed.is_open )
+ end
+
+ def test_equals
+ shallow_copied = @polyline_open
+ assert(@polyline_open.equal?(shallow_copied))
+ assert(@polyline_open == shallow_copied)
+ assert(@polyline_open != nil)
+ assert(@polyline_open != "string")
+
+ assert(@polyline_open != @polyline_closed)
+
+ polyline_new_open = Polyline.new(@vertices, true)
+ assert(!@polyline_open.equal?(polyline_new_open))
+ assert(@polyline_open == polyline_new_open)
+ assert_equal(@polyline_open, polyline_new_open)
+
+ new_vertices = @vertices.clone
+ new_vertices.push( Vector3.new(3,4,5))
+ polyline_new_open = Polyline.new(new_vertices, true)
+ assert(polyline_new_open != @polyline_open)
+ assert(@polyline_open != polyline_new_open)
+ end
+
+ def test_clone
+ shallow_copied = @polyline_open
+ vert_cnt = @polyline_open.vertices.size
+ shallow_copied.vertices[vert_cnt - 1].x = 20
+ assert(@polyline_open == shallow_copied)
+ assert(@polyline_open.equal?(shallow_copied))
+ assert_equal(20, @polyline_open.vertices[vert_cnt - 1].x)
+ assert_equal(20, shallow_copied.vertices[vert_cnt - 1].x)
+
+ cloned = @polyline_open.clone
+ assert(@polyline_open == cloned)
+ assert(!@polyline_open.equal?(cloned))
+
+ cloned.vertices[vert_cnt - 1].x = -20
+ assert_equal(-20, cloned.vertices[vert_cnt - 1].x)
+ assert_equal(20, @polyline_open.vertices[vert_cnt - 1].x) # original never changed in editing cloned one.
+
+ cloned.is_open = false
+ assert_equal(false, cloned.is_open)
+ assert_equal(true, @polyline_open.is_open)
+ end
+
+ def test_to_s
+ assert_equal("Polyline[[1, 0, 0], [2.0, 0, 0], [3, 1, 0], [2, 2, 1], [1, 2, 0], [0, 1, 0]] open",
+ @polyline_open.to_s);
+ assert_equal("Polyline[[1, 0, 0], [2.0, 0, 0], [3, 1, 0], [2, 2, 1], [1, 2, 0], [0, 1, 0]] closed",
+ @polyline_closed.to_s);
+ end
+
+ def test_box
+ assert_equal(Vector3.new(0,0,0), @polyline_open.box.min_point)
+ assert_equal(Vector3.new(3,2,1), @polyline_open.box.max_point)
+ assert_equal(Vector3.new(0,0,0), @polyline_closed.box.min_point)
+ assert_equal(Vector3.new(3,2,1), @polyline_closed.box.max_point)
+ end
+
+ def test_center
+ assert_equal(Vector3.new(1.5, 1.0, 1.0/6.0), @polyline_open.center)
+ assert_equal(Vector3.new(1.5, 1.0, 1.0/6.0), @polyline_closed.center)
+ end
+end