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Update to ruby/spec@a6b8805

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
eregon 2017-10-28 15:15:48 +00:00
parent 6530b14cee
commit 8c5b60eb22
218 changed files with 4069 additions and 328 deletions
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48
spec/ruby/core/integer/round_spec.rb
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@ -1,10 +1,12 @@
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../shared/to_i', __FILE__)
require File.expand_path('../shared/integer_rounding', __FILE__)
describe "Integer#round" do
it_behaves_like(:integer_to_i, :round)
it_behaves_like(:integer_rounding_positive_precision, :round)
ruby_version_is ""..."2.5" do
ruby_version_is ""..."2.5" do # Not just since 2.4
it "rounds itself as a float if passed a positive precision" do
[2, -4, 10**70, -10**100].each do |v|
v.round(42).should eql(v.to_f)
@ -12,20 +14,6 @@ describe "Integer#round" do
end
end
ruby_version_is "2.5" do
it "returns itself if passed a positive precision" do
[2, -4, 10**70, -10**100].each do |v|
v.round(42).should eql(v)
end
end
end
it "returns itself if passed zero" do
[2, -4, 10**70, -10**100].each do |v|
v.round(0).should eql(v)
end
end
# redmine:5228
it "returns itself rounded if passed a negative value" do
+249.round(-2).should eql(+200)
@ -74,4 +62,34 @@ describe "Integer#round" do
obj.stub!(:to_int).and_return([])
lambda { 42.round(obj) }.should raise_error(TypeError)
end
ruby_version_is "2.4" do
it "returns different rounded values depending on the half option" do
25.round(-1, half: :up).should eql(30)
25.round(-1, half: :down).should eql(20)
25.round(-1, half: :even).should eql(20)
35.round(-1, half: :up).should eql(40)
35.round(-1, half: :down).should eql(30)
35.round(-1, half: :even).should eql(40)
(-25).round(-1, half: :up).should eql(-30)
(-25).round(-1, half: :down).should eql(-20)
(-25).round(-1, half: :even).should eql(-20)
end
end
ruby_version_is "2.4"..."2.5" do
it "returns itself as a float if passed a positive precision and the half option" do
35.round(1, half: :up).should eql(35.0)
35.round(1, half: :down).should eql(35.0)
35.round(1, half: :even).should eql(35.0)
end
end
ruby_version_is "2.5" do
it "returns itself if passed a positive precision and the half option" do
35.round(1, half: :up).should eql(35)
35.round(1, half: :down).should eql(35)
35.round(1, half: :even).should eql(35)
end
end
end