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Diffstat (limited to 'spec/ruby/shared/complex/equal_value.rb')
-rw-r--r-- | spec/ruby/shared/complex/equal_value.rb | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/spec/ruby/shared/complex/equal_value.rb b/spec/ruby/shared/complex/equal_value.rb deleted file mode 100644 index 9f341d956f..0000000000 --- a/spec/ruby/shared/complex/equal_value.rb +++ /dev/null @@ -1,93 +0,0 @@ -require_relative '../../spec_helper' - -describe :complex_equal_value, shared: true do - describe "with Complex" do - it "returns true when self and other have numerical equality" do - Complex(1, 2).should == Complex(1, 2) - Complex(3, 9).should == Complex(3, 9) - Complex(-3, -9).should == Complex(-3, -9) - - Complex(1, 2).should_not == Complex(3, 4) - Complex(3, 9).should_not == Complex(9, 3) - - Complex(1.0, 2.0).should == Complex(1, 2) - Complex(3.0, 9.0).should_not == Complex(9.0, 3.0) - - Complex(1.5, 2.5).should == Complex(1.5, 2.5) - Complex(1.5, 2.5).should == Complex(1.5, 2.5) - Complex(-1.5, 2.5).should == Complex(-1.5, 2.5) - - Complex(1.5, 2.5).should_not == Complex(2.5, 1.5) - Complex(3.75, 2.5).should_not == Complex(1.5, 2.5) - - Complex(bignum_value, 2.5).should == Complex(bignum_value, 2.5) - Complex(3.75, bignum_value).should_not == Complex(1.5, bignum_value) - - Complex(nan_value).should_not == Complex(nan_value) - end - end - - describe "with Numeric" do - it "returns true when self's imaginary part is 0 and the real part and other have numerical equality" do - Complex(3, 0).should == 3 - Complex(-3, 0).should == -3 - - Complex(3.5, 0).should == 3.5 - Complex(-3.5, 0).should == -3.5 - - Complex(bignum_value, 0).should == bignum_value - Complex(-bignum_value, 0).should == -bignum_value - - Complex(3.0, 0).should == 3 - Complex(-3.0, 0).should == -3 - - Complex(3, 0).should_not == 4 - Complex(-3, 0).should_not == -4 - - Complex(3.5, 0).should_not == -4.5 - Complex(-3.5, 0).should_not == 2.5 - - Complex(bignum_value, 0).should_not == bignum_value(10) - Complex(-bignum_value, 0).should_not == -bignum_value(20) - end - end - - describe "with Object" do - # Fixnum#==, Float#== and Bignum#== only return booleans - Bug? - it "calls other#== with self" do - value = Complex(3, 0) - - obj = mock("Object") - obj.should_receive(:==).with(value).and_return(:expected) - - (value == obj).should_not be_false - end - end - - describe "with a Numeric which responds to #real? with true" do - before do - @other = mock_numeric('other') - @other.should_receive(:real?).any_number_of_times.and_return(true) - end - - it "returns real == other when the imaginary part is zero" do - real = mock_numeric('real') - real.should_receive(:==).with(@other).and_return(true) - (Complex(real, 0) == @other).should be_true - end - - it "returns false when when the imaginary part is not zero" do - (Complex(3, 1) == @other).should be_false - end - end - - describe "with a Numeric which responds to #real? with false" do - it "returns other == self" do - complex = Complex(3, 0) - other = mock_numeric('other') - other.should_receive(:real?).any_number_of_times.and_return(false) - other.should_receive(:==).with(complex).and_return(true) - (complex == other).should be_true - end - end -end |