mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
406500cc8b
(Vector#eqn?): removed. Defined by mistake. Fixes [ruby-dev:36294]. Reported by weda <weda AT issp.u-tokyo.ac.jp> and an anonymous user. * test/matrix/test_matrix.rb: added. * test/matrix/test_vector.rb: added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
43 lines
878 B
Ruby
43 lines
878 B
Ruby
require 'test/unit'
|
|
require 'matrix'
|
|
|
|
class TestVector < Test::Unit::TestCase
|
|
def setup
|
|
@v1 = Vector[1,2,3]
|
|
@v2 = Vector[1,2,3]
|
|
@v3 = @v1.clone
|
|
@v4 = Vector[1,0, 2.0, 3.0]
|
|
@w1 = Vector[2,3,4]
|
|
end
|
|
|
|
def test_identity
|
|
assert_same @v1, @v1
|
|
assert_not_same @v1, @v2
|
|
assert_not_same @v1, @v3
|
|
assert_not_same @v1, @v4
|
|
assert_not_same @v1, @w1
|
|
end
|
|
|
|
def test_equality
|
|
assert_equal @v1, @v1
|
|
assert_equal @v1, @v2
|
|
assert_equal @v1, @v3
|
|
assert_not_equal @v1, @v4
|
|
assert_not_equal @v1, @w1
|
|
end
|
|
|
|
def test_hash_equality
|
|
assert @v1.eql?(@v1)
|
|
assert @v1.eql?(@v2)
|
|
assert @v1.eql?(@v3)
|
|
assert !@v1.eql?(@v4)
|
|
assert !@v1.eql?(@w1)
|
|
|
|
hash = { @v1 => :value }
|
|
assert hash.key?(@v1)
|
|
assert hash.key?(@v2)
|
|
assert hash.key?(@v3)
|
|
assert !hash.key?(@v4)
|
|
assert !hash.key?(@w1)
|
|
end
|
|
end
|