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-rw-r--r--spec/ruby/core/integer/ceil_spec.rb11
-rw-r--r--spec/ruby/core/integer/shared/integer_ceil_precision.rb25
-rw-r--r--spec/ruby/core/integer/shared/integer_floor_precision.rb9
3 files changed, 22 insertions, 23 deletions
diff --git a/spec/ruby/core/integer/ceil_spec.rb b/spec/ruby/core/integer/ceil_spec.rb
index eb633fba78..395be58fbd 100644
--- a/spec/ruby/core/integer/ceil_spec.rb
+++ b/spec/ruby/core/integer/ceil_spec.rb
@@ -10,15 +10,4 @@ describe "Integer#ceil" do
context "with precision" do
it_behaves_like :integer_ceil_precision, :Integer
end
-
- context "precision argument specified as part of the ceil method is negative" do
- it "returns the smallest integer greater than self with at least precision.abs trailing zeros" do
- 18.ceil(-1).should eql(20)
- 18.ceil(-2).should eql(100)
- 18.ceil(-3).should eql(1000)
- -1832.ceil(-1).should eql(-1830)
- -1832.ceil(-2).should eql(-1800)
- -1832.ceil(-3).should eql(-1000)
- end
- end
end
diff --git a/spec/ruby/core/integer/shared/integer_ceil_precision.rb b/spec/ruby/core/integer/shared/integer_ceil_precision.rb
index 9f31c2cf61..b23c17937f 100644
--- a/spec/ruby/core/integer/shared/integer_ceil_precision.rb
+++ b/spec/ruby/core/integer/shared/integer_ceil_precision.rb
@@ -1,6 +1,6 @@
describe :integer_ceil_precision, shared: true do
context "precision is zero" do
- it "returns integer self" do
+ it "returns Integer equal to self" do
send(@method, 0).ceil(0).should.eql?(0)
send(@method, 123).ceil(0).should.eql?(123)
send(@method, -123).ceil(0).should.eql?(-123)
@@ -23,7 +23,16 @@ describe :integer_ceil_precision, shared: true do
send(@method, 0).ceil(-10).should.eql?(0)
end
- it "returns largest integer less than self with at least precision.abs trailing zeros" do
+ it "returns Integer equal to self if there are already at least precision.abs trailing zeros" do
+ send(@method, 10).ceil(-1).should.eql?(10)
+ send(@method, 100).ceil(-1).should.eql?(100)
+ send(@method, 100).ceil(-2).should.eql?(100)
+ send(@method, -10).ceil(-1).should.eql?(-10)
+ send(@method, -100).ceil(-1).should.eql?(-100)
+ send(@method, -100).ceil(-2).should.eql?(-100)
+ end
+
+ it "returns smallest Integer greater than self with at least precision.abs trailing zeros" do
send(@method, 123).ceil(-1).should.eql?(130)
send(@method, 123).ceil(-2).should.eql?(200)
send(@method, 123).ceil(-3).should.eql?(1000)
@@ -31,13 +40,15 @@ describe :integer_ceil_precision, shared: true do
send(@method, -123).ceil(-1).should.eql?(-120)
send(@method, -123).ceil(-2).should.eql?(-100)
send(@method, -123).ceil(-3).should.eql?(0)
+
+ send(@method, 100).ceil(-3).should.eql?(1000)
+ send(@method, -100).ceil(-3).should.eql?(0)
end
- ruby_bug "#20654", ""..."3.4" do
- it "returns 10**precision.abs when precision.abs is larger than the number digits of self" do
- send(@method, 123).ceil(-20).should.eql?(100000000000000000000)
- send(@method, 123).ceil(-50).should.eql?(100000000000000000000000000000000000000000000000000)
- end
+ # Bug #20654
+ it "returns 10**precision.abs when precision.abs has more digits than self" do
+ send(@method, 123).ceil(-20).should.eql?(100000000000000000000)
+ send(@method, 123).ceil(-50).should.eql?(100000000000000000000000000000000000000000000000000)
end
end
end
diff --git a/spec/ruby/core/integer/shared/integer_floor_precision.rb b/spec/ruby/core/integer/shared/integer_floor_precision.rb
index 4c5888c6c4..6247907d4c 100644
--- a/spec/ruby/core/integer/shared/integer_floor_precision.rb
+++ b/spec/ruby/core/integer/shared/integer_floor_precision.rb
@@ -33,11 +33,10 @@ describe :integer_floor_precision, shared: true do
send(@method, -123).floor(-3).should.eql?(-1000)
end
- ruby_bug "#20654", ""..."3.4" do
- it "returns -(10**precision.abs) when self is negative and precision.abs is larger than the number digits of self" do
- send(@method, -123).floor(-20).should.eql?(-100000000000000000000)
- send(@method, -123).floor(-50).should.eql?(-100000000000000000000000000000000000000000000000000)
- end
+ # Bug #20654
+ it "returns -(10**precision.abs) when self is negative and precision.abs is larger than the number digits of self" do
+ send(@method, -123).floor(-20).should.eql?(-100000000000000000000)
+ send(@method, -123).floor(-50).should.eql?(-100000000000000000000000000000000000000000000000000)
end
end
end