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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-08 05:56:03 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-08 05:56:03 +0000 |
commit | 6f8d578b8a42352948e42b5177eefb40660cf35e (patch) | |
tree | 6e42733844338caa5f959ff0916c7f47c1dee84c /test/ruby | |
parent | fddbc2738f98781577a3411ef118453b6434a9d0 (diff) | |
download | ruby-6f8d578b8a42352948e42b5177eefb40660cf35e.tar.gz |
code duplication removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_numeric.rb | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index e69c0bb46c..574383cdee 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -209,229 +209,6 @@ class TestNumeric < Test::Unit::TestCase def test_num2long assert_raise(TypeError) { 1 & nil } assert_equal(1, 1 & 1.0) - assert_raise(RangeError) { 1 & 2147483648.0 } - o = Object.new - def o.to_int; 1; end - assert_equal(1, 1 & o) - end - - def test_eql - assert(1 == 1.0) - assert(!(1.eql?(1.0))) - assert(!(1.eql?(2))) - end -end -require 'test/unit' - -class TestNumeric < Test::Unit::TestCase - class DummyNumeric < Numeric - end - - def test_coerce - a, b = 1.coerce(2) - assert_equal(Fixnum, a.class) - assert_equal(Fixnum, b.class) - - a, b = 1.coerce(2.0) - assert_equal(Float, a.class) - assert_equal(Float, b.class) - - assert_raise(TypeError) { -Numeric.new } - end - - def test_dummynumeric - a = DummyNumeric.new - - DummyNumeric.class_eval do - def coerce(x); nil; end - end - assert_raise(TypeError) { -a } - assert_nil(1 <=> a) - assert_raise(ArgumentError) { 1 <= a } - - DummyNumeric.class_eval do - def coerce(x); 1.coerce(x); end - end - assert_equal(2, 1 + a) - assert_equal(0, 1 <=> a) - assert(1 <= a) - - DummyNumeric.class_eval do - def coerce(x); [x, 1]; end - end - assert_equal(-1, -a) - - ensure - DummyNumeric.class_eval do - remove_method :coerce - end - end - - def test_numeric - a = Numeric.new - assert_raise(TypeError) { def a.foo; end } - assert_raise(TypeError) { a.dup } - end - - def test_quo - DummyNumeric.class_eval do - def /(x); :div; end - end - - assert_equal(:div, DummyNumeric.new.quo(0)) - - ensure - DummyNumeric.class_eval do - remove_method :/ - end - end - - def test_divmod - DummyNumeric.class_eval do - def /(x); 42.0; end - def %(x); :mod; end - end - - assert_equal(42, DummyNumeric.new.div(0)) - assert_equal(:mod, DummyNumeric.new.modulo(0)) - assert_equal([42, :mod], DummyNumeric.new.divmod(0)) - - ensure - DummyNumeric.class_eval do - remove_method :/, :% - end - end - - def test_scalar_p - assert(Numeric.new.scalar?) - end - - def test_integer_p - assert(!Numeric.new.integer?) - end - - def test_abs - a = DummyNumeric.new - DummyNumeric.class_eval do - def -@; :ok; end - def <(x); true; end - end - - assert_equal(:ok, a.abs) - - DummyNumeric.class_eval do - def <(x); false; end - end - - assert_equal(a, a.abs) - - ensure - DummyNumeric.class_eval do - remove_method :-@, :< - end - end - - def test_zero_p - DummyNumeric.class_eval do - def ==(x); true; end - end - - assert(DummyNumeric.new.zero?) - - ensure - DummyNumeric.class_eval do - remove_method :== - end - end - - def test_to_int - DummyNumeric.class_eval do - def to_i; :ok; end - end - - assert_equal(:ok, DummyNumeric.new.to_int) - - ensure - DummyNumeric.class_eval do - remove_method :to_i - end - end - - def test_cmp - a = Numeric.new - assert_equal(0, a <=> a) - assert_nil(a <=> :foo) - end - - def test_floor_ceil_round_truncate - DummyNumeric.class_eval do - def to_f; 1.5; end - end - - a = DummyNumeric.new - assert_equal(1, a.floor) - assert_equal(2, a.ceil) - assert_equal(2, a.round) - assert_equal(1, a.truncate) - - DummyNumeric.class_eval do - def to_f; 1.4; end - end - - a = DummyNumeric.new - assert_equal(1, a.floor) - assert_equal(2, a.ceil) - assert_equal(1, a.round) - assert_equal(1, a.truncate) - - DummyNumeric.class_eval do - def to_f; -1.5; end - end - - a = DummyNumeric.new - assert_equal(-2, a.floor) - assert_equal(-1, a.ceil) - assert_equal(-2, a.round) - assert_equal(-1, a.truncate) - - ensure - DummyNumeric.class_eval do - remove_method :to_f - end - end - - def test_step - a = [] - 1.step(10) {|x| a << x } - assert_equal([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], a) - - a = [] - 1.step(10, 2) {|x| a << x } - assert_equal([1, 3, 5, 7, 9], a) - - assert_raise(ArgumentError) { 1.step(10, 1, 0) { } } - assert_raise(ArgumentError) { 1.step(10, 0) { } } - - a = [] - 10.step(1, -2) {|x| a << x } - assert_equal([10, 8, 6, 4, 2], a) - - a = [] - 1.0.step(10.0, 2.0) {|x| a << x } - assert_equal([1.0, 3.0, 5.0, 7.0, 9.0], a) - - a = [] - 1.step(10, 2**32) {|x| a << x } - assert_equal([1], a) - - a = [] - 10.step(1, -(2**32)) {|x| a << x } - assert_equal([10], a) - end - - def test_num2long - assert_raise(TypeError) { 1 & nil } - assert_equal(1, 1 & 1.0) assert_raise(RangeError) do 1 & 2147483648.0 1 & 9223372036854777856.0 |