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-rw-r--r--spec/ruby/core/kernel/Complex_spec.rb48
-rw-r--r--spec/ruby/core/kernel/Float_spec.rb25
-rw-r--r--spec/ruby/core/kernel/Integer_spec.rb105
-rw-r--r--spec/ruby/core/kernel/match_spec.rb8
-rw-r--r--spec/ruby/core/kernel/shared/load.rb3
-rw-r--r--spec/ruby/core/kernel/shared/require.rb3
6 files changed, 188 insertions, 4 deletions
diff --git a/spec/ruby/core/kernel/Complex_spec.rb b/spec/ruby/core/kernel/Complex_spec.rb
index 44e4f44ada..e5435a56e6 100644
--- a/spec/ruby/core/kernel/Complex_spec.rb
+++ b/spec/ruby/core/kernel/Complex_spec.rb
@@ -138,4 +138,52 @@ describe "Kernel.Complex()" do
lambda { Complex(nil, 0) }.should raise_error(TypeError, "can't convert nil into Complex")
end
end
+
+ ruby_version_is "2.6" do
+ describe "when passed exception: false" do
+ describe "and [Numeric]" do
+ it "returns a complex number" do
+ Complex("123", exception: false).should == Complex(123)
+ end
+ end
+
+ describe "and [non-Numeric]" do
+ it "swallows an error" do
+ Complex(:sym, exception: false).should == nil
+ end
+ end
+
+ describe "and [non-Numeric, Numeric] argument" do
+ it "throws a TypeError" do
+ lambda { Complex(:sym, 0, exception: false) }.should raise_error(TypeError, "not a real")
+ end
+ end
+
+ describe "and [anything, non-Numeric] argument" do
+ it "swallows an error" do
+ Complex("a", :sym, exception: false).should == nil
+ Complex(:sym, :sym, exception: false).should == nil
+ Complex(0, :sym, exception: false).should == nil
+ end
+ end
+
+ describe "and non-numeric String arguments" do
+ it "swallows an error" do
+ Complex("a", "b", exception: false).should == nil
+ Complex("a", 0, exception: false).should == nil
+ Complex(0, "b", exception: false).should == nil
+ end
+ end
+
+ ruby_bug "#15525", "2.6"..."2.6.1" do
+ describe "and nil arguments" do
+ it "swallows an error" do
+ Complex(nil, exception: false).should == nil
+ Complex(0, nil, exception: false).should == nil
+ Complex(nil, 0, exception: false).should == nil
+ end
+ end
+ end
+ end
+ end
end
diff --git a/spec/ruby/core/kernel/Float_spec.rb b/spec/ruby/core/kernel/Float_spec.rb
index 47d7d0816f..43daefa6aa 100644
--- a/spec/ruby/core/kernel/Float_spec.rb
+++ b/spec/ruby/core/kernel/Float_spec.rb
@@ -299,6 +299,31 @@ describe :kernel_float, shared: true do
c = Complex(2, 3)
lambda { @object.send(:Float, c) }.should raise_error(RangeError)
end
+
+ ruby_version_is "2.6" do
+ describe "when passed exception: false" do
+ describe "and valid input" do
+ it "returns a Float number" do
+ @object.send(:Float, 1, exception: false).should == 1.0
+ @object.send(:Float, "1", exception: false).should == 1.0
+ @object.send(:Float, "1.23", exception: false).should == 1.23
+ end
+ end
+
+ describe "and invalid input" do
+ it "swallows an error" do
+ @object.send(:Float, "abc", exception: false).should == nil
+ @object.send(:Float, :sym, exception: false).should == nil
+ end
+ end
+
+ describe "and nil" do
+ it "swallows it" do
+ @object.send(:Float, nil, exception: false).should == nil
+ end
+ end
+ end
+ end
end
describe "Kernel.Float" do
diff --git a/spec/ruby/core/kernel/Integer_spec.rb b/spec/ruby/core/kernel/Integer_spec.rb
index b79c827d31..72e33fc737 100644
--- a/spec/ruby/core/kernel/Integer_spec.rb
+++ b/spec/ruby/core/kernel/Integer_spec.rb
@@ -99,6 +99,65 @@ describe :kernel_integer, shared: true do
it "raises a FloatDomainError when passed Infinity" do
lambda { 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
+ 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
+ end
+
+ ruby_bug "#15525", "2.6"..."2.6.1" do
+ 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
+ end
+ 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
+ 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
+ end
end
describe "Integer() given a String", shared: true do
@@ -189,6 +248,34 @@ describe "Integer() given a String", shared: true do
lambda { 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
+ 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
+ end
+
+ describe "and an empty string" do
+ it "swallows an error" do
+ Integer("", exception: false).should == nil
+ end
+ end
+ end
+ end
+
it "parses the value as 0 if the string consists of a single zero character" do
Integer("0").should == 0
end
@@ -508,6 +595,24 @@ describe "Integer() given a String and base", shared: true do
lambda { Integer(98, 15) }.should raise_error(ArgumentError)
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
+ 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
+ end
end
describe :kernel_Integer, shared: true do
diff --git a/spec/ruby/core/kernel/match_spec.rb b/spec/ruby/core/kernel/match_spec.rb
index d5808b6ede..6dc1eb7de8 100644
--- a/spec/ruby/core/kernel/match_spec.rb
+++ b/spec/ruby/core/kernel/match_spec.rb
@@ -13,4 +13,12 @@ describe "Kernel#=~" do
(o =~ true).should be_nil
end
end
+
+ ruby_version_is "2.6" do
+ it "is deprecated" do
+ -> do
+ Object.new =~ /regexp/
+ end.should complain(/deprecated Object#=~ is called on Object/, verbose: true)
+ end
+ end
end
diff --git a/spec/ruby/core/kernel/shared/load.rb b/spec/ruby/core/kernel/shared/load.rb
index 0ce7d58d2c..b479b29399 100644
--- a/spec/ruby/core/kernel/shared/load.rb
+++ b/spec/ruby/core/kernel/shared/load.rb
@@ -30,9 +30,8 @@ describe :kernel_load, shared: true do
it "loads a file that recursively requires itself" do
path = File.expand_path "recursive_require_fixture.rb", CODE_LOADING_DIR
-> {
- $VERBOSE = true
@object.load(path).should be_true
- }.should complain(/circular require considered harmful/)
+ }.should complain(/circular require considered harmful/, verbose: true)
ScratchPad.recorded.should == [:loaded, :loaded]
end
diff --git a/spec/ruby/core/kernel/shared/require.rb b/spec/ruby/core/kernel/shared/require.rb
index a81a68088a..b502476bc3 100644
--- a/spec/ruby/core/kernel/shared/require.rb
+++ b/spec/ruby/core/kernel/shared/require.rb
@@ -225,9 +225,8 @@ describe :kernel_require, shared: true do
it "loads a file that recursively requires itself" do
path = File.expand_path "recursive_require_fixture.rb", CODE_LOADING_DIR
-> {
- $VERBOSE = true
@object.require(path).should be_true
- }.should complain(/circular require considered harmful/)
+ }.should complain(/circular require considered harmful/, verbose: true)
ScratchPad.recorded.should == [:loaded]
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-28 12:51:50 +0000