test/test_vector.rb in mageo-0.0.0 vs test/test_vector.rb in mageo-0.0.1

@@ -4,70 +4,69 @@
 require "matrix"
 require "mageo/vector.rb"
 require "mageo/vector3d.rb"
 
 class TC_Vector < Test::Unit::TestCase
-	#include Math
-	$tolerance = 1.0E-10
+  #include Math
+  $tolerance = 1.0E-10
 
-	def setup
-		@v0 = Vector[ 1.0, 2.0, 3.0 ]
-		@v1 = Vector[ 1.0, 1.0 ]
-		@v2 = Vector[ 1.0, 2.0, 3.0, 4.0 ]
-	end
+  def setup
+    @v0 = Vector[ 1.0, 2.0, 3.0 ]
+    @v1 = Vector[ 1.0, 1.0 ]
+    @v2 = Vector[ 1.0, 2.0, 3.0, 4.0 ]
+  end
 
-	def test_equal
-		assert_equal(false, @v0 == Vector[1.0, 2.0, 4.0] )
-		assert_equal(true,  @v0 == Vector[1.0, 2.0, 3.0] )
-	end
+  def test_equal
+    assert_equal(false, @v0 == Vector[1.0, 2.0, 4.0] )
+    assert_equal(true,  @v0 == Vector[1.0, 2.0, 3.0] )
+  end
 
-	def test_unit_vector
-		assert_raise( Vector::ZeroOperation ){ Vector[0.0, 0.0, 0.0].unit_vector }
+  def test_unit_vector
+    assert_raise( Vector::ZeroOperation ){ Vector[0.0, 0.0, 0.0].unit_vector }
 
-		assert_in_delta( 1.0/Math::sqrt(14.0), @v0.unit_vector[0], $tolerance )
-		assert_in_delta( 2.0/Math::sqrt(14.0), @v0.unit_vector[1], $tolerance )
-		assert_in_delta( 3.0/Math::sqrt(14.0), @v0.unit_vector[2], $tolerance )
-		assert_equal( Vector[1.0, 2.0, 3.0], @v0) #非破壊であることを確認。
-	end
+    assert_in_delta( 1.0/Math::sqrt(14.0), @v0.unit_vector[0], $tolerance )
+    assert_in_delta( 2.0/Math::sqrt(14.0), @v0.unit_vector[1], $tolerance )
+    assert_in_delta( 3.0/Math::sqrt(14.0), @v0.unit_vector[2], $tolerance )
+    assert_equal( Vector[1.0, 2.0, 3.0], @v0) #非破壊であることを確認。
+  end
 
-	def test_floor
-		tmp = @v0.floor
-		assert_equal(Vector, tmp.class)
-		assert_equal(1, tmp[0])
-		assert_equal(2, tmp[1])
-		assert_equal(3, tmp[2])
-		assert_equal(3, tmp.size)
+  def test_floor
+    tmp = @v0.floor
+    assert_equal(Vector, tmp.class)
+    assert_equal(1, tmp[0])
+    assert_equal(2, tmp[1])
+    assert_equal(3, tmp[2])
+    assert_equal(3, tmp.size)
 
-		tmp = @v1.floor
-		assert_equal(1, tmp[0])
-		assert_equal(1, tmp[1])
-		assert_equal(2, tmp.size)
-		
-		tmp = Vector[ 1.1, 2.2].floor
-		assert_equal(1, tmp[0])
-		assert_equal(2, tmp[1])
-		assert_equal(2, tmp.size)
-		
-		tmp = Vector[-1.1,-2.2].floor
-		assert_equal(-2, tmp[0])
-		assert_equal(-3, tmp[1])
-		assert_equal(2, tmp.size)
+    tmp = @v1.floor
+    assert_equal(1, tmp[0])
+    assert_equal(1, tmp[1])
+    assert_equal(2, tmp.size)
+    
+    tmp = Vector[ 1.1, 2.2].floor
+    assert_equal(1, tmp[0])
+    assert_equal(2, tmp[1])
+    assert_equal(2, tmp.size)
+    
+    tmp = Vector[-1.1,-2.2].floor
+    assert_equal(-2, tmp[0])
+    assert_equal(-3, tmp[1])
+    assert_equal(2, tmp.size)
 
-		# positive decimal like
-		vec = Vector[-1.1,-2.2]
-		tmp = vec - vec.floor
-		assert_in_delta(0.9, tmp[0], $tolerance)
-		assert_in_delta(0.8, tmp[1], $tolerance)
-		assert_equal(2, tmp.size)
+    # positive decimal like
+    vec = Vector[-1.1,-2.2]
+    tmp = vec - vec.floor
+    assert_in_delta(0.9, tmp[0], $tolerance)
+    assert_in_delta(0.8, tmp[1], $tolerance)
+    assert_equal(2, tmp.size)
 
-		# inherited class
-		tmp = Vector3D[1.1, 2.2, 3.3].floor
-		assert_equal(Vector3D, tmp.class)
-		assert_equal(1, tmp[0])
-		assert_equal(2, tmp[1])
-		assert_equal(3, tmp[2])
-		assert_equal(3, tmp.size)
+    # inherited class
+    tmp = Vector3D[1.1, 2.2, 3.3].floor
+    assert_equal(Vector3D, tmp.class)
+    assert_equal(1, tmp[0])
+    assert_equal(2, tmp[1])
+    assert_equal(3, tmp[2])
+    assert_equal(3, tmp.size)
 
-	end
-
+  end
 end