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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/shared/complex/coerce.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) | |
download | ruby-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/shared/complex/coerce.rb')
-rw-r--r-- | spec/ruby/shared/complex/coerce.rb | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/spec/ruby/shared/complex/coerce.rb b/spec/ruby/shared/complex/coerce.rb new file mode 100644 index 0000000000..b8a230dfb5 --- /dev/null +++ b/spec/ruby/shared/complex/coerce.rb @@ -0,0 +1,70 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe :complex_coerce, shared: true do + before :each do + @one = Complex(1) + end + + it "returns an array containing other and self as Complex when other is an Integer" do + result = @one.coerce(2) + result.should == [2, 1] + result.first.should be_kind_of(Complex) + result.last.should be_kind_of(Complex) + end + + it "returns an array containing other and self as Complex when other is a Float" do + result = @one.coerce(20.5) + result.should == [20.5, 1] + result.first.should be_kind_of(Complex) + result.last.should be_kind_of(Complex) + end + + it "returns an array containing other and self as Complex when other is a Bignum" do + result = @one.coerce(4294967296) + result.should == [4294967296, 1] + result.first.should be_kind_of(Complex) + result.last.should be_kind_of(Complex) + end + + it "returns an array containing other and self as Complex when other is a Rational" do + result = @one.coerce(Rational(5,6)) + result.should == [Rational(5,6), 1] + result.first.should be_kind_of(Complex) + result.last.should be_kind_of(Complex) + end + + it "returns an array containing other and self when other is a Complex" do + other = Complex(2) + result = @one.coerce(other) + result.should == [other, @one] + result.first.should equal(other) + result.last.should equal(@one) + end + + it "returns an array containing other as Complex and self when other is a Numeric which responds to #real? with true" do + other = mock_numeric('other') + other.should_receive(:real?).any_number_of_times.and_return(true) + result = @one.coerce(other) + result.should == [other, @one] + result.first.should eql(Complex(other)) + result.last.should equal(@one) + end + + it "raises TypeError when other is a Numeric which responds to #real? with false" do + other = mock_numeric('other') + other.should_receive(:real?).any_number_of_times.and_return(false) + lambda { @one.coerce(other) }.should raise_error(TypeError) + end + + it "raises a TypeError when other is a String" do + lambda { @one.coerce("20") }.should raise_error(TypeError) + end + + it "raises a TypeError when other is nil" do + lambda { @one.coerce(nil) }.should raise_error(TypeError) + end + + it "raises a TypeError when other is false" do + lambda { @one.coerce(false) }.should raise_error(TypeError) + end +end |