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authortadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-06-16 23:17:17 +0000
committertadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-06-16 23:17:17 +0000
commitad522685814acd682765d4ca81e2e6fb35595471 (patch)
treec03667f6ee8f999e8a60b23453e7b12e043c9880 /test/ruby/test_complex.rb
parentcde491005e3776b73c25cb7ec45e8750f7ade770 (diff)
* complex.c (nucomp_coerce): accepts Complex instances.
* rational.c (nurat_coerce): accepts Rational instances. [ruby-core:23859] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_complex.rb')
-rw-r--r--test/ruby/test_complex.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_complex.rb b/test/ruby/test_complex.rb
index 74d6d5dd8a..39a02044fa 100644
--- a/test/ruby/test_complex.rb
+++ b/test/ruby/test_complex.rb
@@ -505,6 +505,14 @@ class Complex_Test < Test::Unit::TestCase
end
end
+ def test_coerce
+ assert_equal([Complex(2),Complex(1)], Complex(1).coerce(2))
+ assert_equal([Complex(2.2),Complex(1)], Complex(1).coerce(2.2))
+ assert_equal([Complex(Rational(2)),Complex(1)],
+ Complex(1).coerce(Rational(2)))
+ assert_equal([Complex(2),Complex(1)], Complex(1).coerce(Complex(2)))
+ end
+
def test_unify
if @unify
assert_instance_of(Fixnum, Complex(1,2) + Complex(-1,-2))