aboutsummaryrefslogtreecommitdiffstats
path: root/spec/ruby/core/bignum/bit_or_spec.rb
diff options
context:
space:
mode:
authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
commit1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch)
treea3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/core/bignum/bit_or_spec.rb
parent75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff)
downloadruby-1d15d5f08032acf1b7bceacbb450d617ff6e0931.tar.gz
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/core/bignum/bit_or_spec.rb')
-rw-r--r--spec/ruby/core/bignum/bit_or_spec.rb41
1 files changed, 41 insertions, 0 deletions
diff --git a/spec/ruby/core/bignum/bit_or_spec.rb b/spec/ruby/core/bignum/bit_or_spec.rb
new file mode 100644
index 0000000000..6bcb6ead6b
--- /dev/null
+++ b/spec/ruby/core/bignum/bit_or_spec.rb
@@ -0,0 +1,41 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "Bignum#|" do
+ before :each do
+ @bignum = bignum_value(11)
+ end
+
+ it "returns self bitwise OR other" do
+ (@bignum | 2).should == 9223372036854775819
+ (@bignum | 9).should == 9223372036854775819
+ (@bignum | bignum_value).should == 9223372036854775819
+ end
+
+ it "returns self bitwise OR other when one operand is negative" do
+ (@bignum | -0x40000000000000000).should == -64563604257983430645
+ (@bignum | -@bignum).should == -1
+ (@bignum | -0x8000000000000000).should == -9223372036854775797
+ end
+
+ it "returns self bitwise OR other when both operands are negative" do
+ (-@bignum | -0x4000000000000005).should == -1
+ (-@bignum | -@bignum).should == -9223372036854775819
+ (-@bignum | -0x4000000000000000).should == -11
+ end
+
+ it "raises a TypeError when passed a Float" do
+ not_supported_on :opal do
+ lambda {
+ bignum_value | bignum_value(0xffff).to_f
+ }.should raise_error(TypeError)
+ end
+ lambda { @bignum | 9.9 }.should raise_error(TypeError)
+ end
+
+ it "raises a TypeError and does not call #to_int when defined on an object" do
+ obj = mock("bignum bit or")
+ obj.should_not_receive(:to_int)
+
+ lambda { @bignum | obj }.should raise_error(TypeError)
+ end
+end