mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
55 lines
1.6 KiB
Ruby
55 lines
1.6 KiB
Ruby
|
# These examples hold for BasicObject#equal?, BasicObject#== and Kernel#eql?
|
||
|
|
describe :object_equal, shared: true do
|
||
|
|
it "returns true if other is identical to self" do
|
||
|
|
obj = Object.new
|
||
|
|
obj.__send__(@method, obj).should be_true
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns false if other is not identical to self" do
|
||
|
|
a = Object.new
|
||
|
|
b = Object.new
|
||
|
|
a.__send__(@method, b).should be_false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns true only if self and other are the same object" do
|
||
|
|
o1 = mock('o1')
|
||
|
|
o2 = mock('o2')
|
||
|
|
o1.__send__(@method, o1).should == true
|
||
|
|
o2.__send__(@method, o2).should == true
|
||
|
|
o1.__send__(@method, o2).should == false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns true for the same immediate object" do
|
||
|
|
o1 = 1
|
||
|
|
o2 = :hola
|
||
|
|
1.__send__(@method, o1).should == true
|
||
|
|
:hola.__send__(@method, o2).should == true
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns false for nil and any other object" do
|
||
|
|
o1 = mock('o1')
|
||
|
|
nil.__send__(@method, nil).should == true
|
||
|
|
o1.__send__(@method, nil).should == false
|
||
|
|
nil.__send__(@method, o1).should == false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns false for objects of different classes" do
|
||
|
|
:hola.__send__(@method, 1).should == false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns true only if self and other are the same boolean" do
|
||
|
|
true.__send__(@method, true).should == true
|
||
|
|
false.__send__(@method, false).should == true
|
||
|
|
|
||
|
|
true.__send__(@method, false).should == false
|
||
|
|
false.__send__(@method, true).should == false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns true for integers of initially different ranges" do
|
||
|
|
big42 = (bignum_value * 42 / bignum_value)
|
||
|
|
42.__send__(@method, big42).should == true
|
||
|
|
long42 = (1 << 35) * 42 / (1 << 35)
|
||
|
|
42.__send__(@method, long42).should == true
|
||
|
|
end
|
||
|
|
end
|