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-rw-r--r--spec/ruby/core/kernel/Integer_spec.rb163
1 files changed, 73 insertions, 90 deletions
diff --git a/spec/ruby/core/kernel/Integer_spec.rb b/spec/ruby/core/kernel/Integer_spec.rb
index 74bea7ca09..2c78e27428 100644
--- a/spec/ruby/core/kernel/Integer_spec.rb
+++ b/spec/ruby/core/kernel/Integer_spec.rb
@@ -10,29 +10,18 @@ describe :kernel_integer, shared: true do
Integer(100).should == 100
end
- ruby_version_is ""..."2.6" do
- it "uncritically return the value of to_int even if it is not an Integer" do
- obj = mock("object")
- obj.should_receive(:to_int).and_return("1")
- obj.should_not_receive(:to_i)
- Integer(obj).should == "1"
- end
+ it "raises a TypeError when to_int returns not-an-Integer object and to_i returns nil" do
+ obj = mock("object")
+ obj.should_receive(:to_int).and_return("1")
+ obj.should_receive(:to_i).and_return(nil)
+ -> { Integer(obj) }.should raise_error(TypeError)
end
- ruby_version_is "2.6" do
- it "raises a TypeError when to_int returns not-an-Integer object and to_i returns nil" do
- obj = mock("object")
- obj.should_receive(:to_int).and_return("1")
- obj.should_receive(:to_i).and_return(nil)
- -> { Integer(obj) }.should raise_error(TypeError)
- end
-
- it "return a result of to_i when to_int does not return an Integer" do
- obj = mock("object")
- obj.should_receive(:to_int).and_return("1")
- obj.should_receive(:to_i).and_return(42)
- Integer(obj).should == 42
- end
+ it "return a result of to_i when to_int does not return an Integer" do
+ obj = mock("object")
+ obj.should_receive(:to_int).and_return("1")
+ obj.should_receive(:to_i).and_return(42)
+ Integer(obj).should == 42
end
it "raises a TypeError when passed nil" do
@@ -100,59 +89,57 @@ describe :kernel_integer, shared: true do
-> { Integer(infinity_value) }.should raise_error(FloatDomainError)
end
- ruby_version_is "2.6" do
- describe "when passed exception: false" do
- describe "and to_i returns a value that is not an Integer" do
- it "swallows an error" do
- obj = mock("object")
- obj.should_receive(:to_i).and_return("1")
- Integer(obj, exception: false).should == nil
- end
+ describe "when passed exception: false" do
+ describe "and to_i returns a value that is not an Integer" do
+ it "swallows an error" do
+ obj = mock("object")
+ obj.should_receive(:to_i).and_return("1")
+ Integer(obj, exception: false).should == nil
end
+ end
- describe "and no to_int or to_i methods exist" do
- it "swallows an error" do
- obj = mock("object")
- Integer(obj, exception: false).should == nil
- end
+ describe "and no to_int or to_i methods exist" do
+ it "swallows an error" do
+ obj = mock("object")
+ Integer(obj, exception: false).should == nil
end
+ end
- describe "and to_int returns nil and no to_i exists" do
- it "swallows an error" do
- obj = mock("object")
- obj.should_receive(:to_i).and_return(nil)
- Integer(obj, exception: false).should == nil
- end
+ describe "and to_int returns nil and no to_i exists" do
+ it "swallows an error" do
+ obj = mock("object")
+ obj.should_receive(:to_i).and_return(nil)
+ Integer(obj, exception: false).should == nil
end
+ end
- describe "and passed NaN" do
- it "swallows an error" do
- Integer(nan_value, exception: false).should == nil
- end
+ describe "and passed NaN" do
+ it "swallows an error" do
+ Integer(nan_value, exception: false).should == nil
end
+ end
- describe "and passed Infinity" do
- it "swallows an error" do
- Integer(infinity_value, exception: false).should == nil
- end
+ describe "and passed Infinity" do
+ it "swallows an error" do
+ Integer(infinity_value, exception: false).should == nil
end
+ end
- describe "and passed nil" do
- it "swallows an error" do
- Integer(nil, exception: false).should == nil
- end
+ describe "and passed nil" do
+ it "swallows an error" do
+ Integer(nil, exception: false).should == nil
end
+ end
- describe "and passed a String that contains numbers" do
- it "normally parses it and returns an Integer" do
- Integer("42", exception: false).should == 42
- end
+ describe "and passed a String that contains numbers" do
+ it "normally parses it and returns an Integer" do
+ Integer("42", exception: false).should == 42
end
+ end
- describe "and passed a String that can't be converted to an Integer" do
- it "swallows an error" do
- Integer("abc", exception: false).should == nil
- end
+ describe "and passed a String that can't be converted to an Integer" do
+ it "swallows an error" do
+ Integer("abc", exception: false).should == nil
end
end
end
@@ -246,30 +233,28 @@ describe "Integer() given a String", shared: true do
-> { Integer("") }.should raise_error(ArgumentError)
end
- ruby_version_is "2.6" do
- describe "when passed exception: false" do
- describe "and multiple leading -s" do
- it "swallows an error" do
- Integer("---1", exception: false).should == nil
- end
+ describe "when passed exception: false" do
+ describe "and multiple leading -s" do
+ it "swallows an error" do
+ Integer("---1", exception: false).should == nil
end
+ end
- describe "and multiple trailing -s" do
- it "swallows an error" do
- Integer("1---", exception: false).should == nil
- end
+ describe "and multiple trailing -s" do
+ it "swallows an error" do
+ Integer("1---", exception: false).should == nil
end
+ end
- describe "and an argument that contains a period" do
- it "swallows an error" do
- Integer("0.0", exception: false).should == nil
- end
+ describe "and an argument that contains a period" do
+ it "swallows an error" do
+ Integer("0.0", exception: false).should == nil
end
+ end
- describe "and an empty string" do
- it "swallows an error" do
- Integer("", exception: false).should == nil
- end
+ describe "and an empty string" do
+ it "swallows an error" do
+ Integer("", exception: false).should == nil
end
end
end
@@ -594,20 +579,18 @@ describe "Integer() given a String and base", shared: true do
end
end
- ruby_version_is "2.6" do
- describe "when passed exception: false" do
- describe "and valid argument" do
- it "returns an Integer number" do
- Integer("100", 10, exception: false).should == 100
- Integer("100", 2, exception: false).should == 4
- end
+ describe "when passed exception: false" do
+ describe "and valid argument" do
+ it "returns an Integer number" do
+ Integer("100", 10, exception: false).should == 100
+ Integer("100", 2, exception: false).should == 4
end
+ end
- describe "and invalid argument" do
- it "swallows an error" do
- Integer("999", 2, exception: false).should == nil
- Integer("abc", 10, exception: false).should == nil
- end
+ describe "and invalid argument" do
+ it "swallows an error" do
+ Integer("999", 2, exception: false).should == nil
+ Integer("abc", 10, exception: false).should == nil
end
end
end