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-rw-r--r--spec/ruby/shared/kernel/at_exit.rb67
-rw-r--r--spec/ruby/shared/kernel/complex.rb133
-rw-r--r--spec/ruby/shared/kernel/fixtures/END.rb3
-rw-r--r--spec/ruby/shared/kernel/fixtures/at_exit.rb3
-rw-r--r--spec/ruby/shared/kernel/object_id.rb8
-rw-r--r--spec/ruby/shared/kernel/raise.rb52
6 files changed, 262 insertions, 4 deletions
diff --git a/spec/ruby/shared/kernel/at_exit.rb b/spec/ruby/shared/kernel/at_exit.rb
new file mode 100644
index 0000000000..26ad361a5b
--- /dev/null
+++ b/spec/ruby/shared/kernel/at_exit.rb
@@ -0,0 +1,67 @@
+describe :kernel_at_exit, shared: true do
+ it "runs after all other code" do
+ ruby_exe("#{@method} { print 5 }; print 6").should == "65"
+ end
+
+ it "runs in reverse order of registration" do
+ code = "#{@method} { print 4 }; #{@method} { print 5 }; print 6; #{@method} { print 7 }"
+ ruby_exe(code).should == "6754"
+ end
+
+ it "allows calling exit inside a handler" do
+ code = "#{@method} { print 3 }; #{@method} { print 4; exit; print 5 }; #{@method} { print 6 }"
+ ruby_exe(code).should == "643"
+ end
+
+ it "gives access to the last raised exception - global variables $! and $@" do
+ code = <<-EOC
+ #{@method} {
+ puts "The exception matches: \#{$! == $exception && $@ == $exception.backtrace} (message=\#{$!.message})"
+ }
+
+ begin
+ raise "foo"
+ rescue => $exception
+ raise
+ end
+ EOC
+
+ result = ruby_exe(code, args: "2>&1", exit_status: 1)
+ result.lines.should.include?("The exception matches: true (message=foo)\n")
+ end
+
+ it "both exceptions in a handler and in the main script are printed" do
+ code = "#{@method} { raise 'at_exit_error' }; raise 'main_script_error'"
+ result = ruby_exe(code, args: "2>&1", exit_status: 1)
+ result.should.include?('at_exit_error (RuntimeError)')
+ result.should.include?('main_script_error (RuntimeError)')
+ end
+
+ it "decides the exit status if both at_exit and the main script raise SystemExit" do
+ ruby_exe("#{@method} { exit 43 }; exit 42", args: "2>&1", exit_status: 43)
+ $?.exitstatus.should == 43
+ end
+
+ it "runs all handlers even if some raise exceptions" do
+ code = "#{@method} { STDERR.puts 'last' }; #{@method} { exit 43 }; #{@method} { STDERR.puts 'first' }; exit 42"
+ result = ruby_exe(code, args: "2>&1", exit_status: 43)
+ result.should == "first\nlast\n"
+ $?.exitstatus.should == 43
+ end
+
+ it "runs handlers even if the main script fails to parse" do
+ script = fixture(__FILE__, "#{@method}.rb")
+ result = ruby_exe('{', options: "-r#{script}", args: "2>&1", exit_status: 1)
+ $?.should_not.success?
+ result.should.include?("handler ran\n")
+ result.should.include?("syntax error")
+ end
+
+ it "calls the nested handler right after the outer one if a handler is nested into another handler" do
+ ruby_exe(<<~ruby).should == "last\nbefore\nafter\nnested\nfirst\n"
+ #{@method} { puts :first }
+ #{@method} { puts :before; #{@method} { puts :nested }; puts :after };
+ #{@method} { puts :last }
+ ruby
+ end
+end
diff --git a/spec/ruby/shared/kernel/complex.rb b/spec/ruby/shared/kernel/complex.rb
new file mode 100644
index 0000000000..98ee0b2b3f
--- /dev/null
+++ b/spec/ruby/shared/kernel/complex.rb
@@ -0,0 +1,133 @@
+# Specs shared by Kernel#Complex() and String#to_c()
+describe :kernel_complex, shared: true do
+
+ it "returns a Complex object" do
+ @object.send(@method, '9').should be_an_instance_of(Complex)
+ end
+
+ it "understands integers" do
+ @object.send(@method, '20').should == Complex(20)
+ end
+
+ it "understands negative integers" do
+ @object.send(@method, '-3').should == Complex(-3)
+ end
+
+ it "understands fractions (numerator/denominator) for the real part" do
+ @object.send(@method, '2/3').should == Complex(Rational(2, 3))
+ end
+
+ it "understands fractions (numerator/denominator) for the imaginary part" do
+ @object.send(@method, '4+2/3i').should == Complex(4, Rational(2, 3))
+ end
+
+ it "understands negative fractions (-numerator/denominator) for the real part" do
+ @object.send(@method, '-2/3').should == Complex(Rational(-2, 3))
+ end
+
+ it "understands negative fractions (-numerator/denominator) for the imaginary part" do
+ @object.send(@method, '7-2/3i').should == Complex(7, Rational(-2, 3))
+ end
+
+ it "understands floats (a.b) for the real part" do
+ @object.send(@method, '2.3').should == Complex(2.3)
+ end
+
+ it "understands floats (a.b) for the imaginary part" do
+ @object.send(@method, '4+2.3i').should == Complex(4, 2.3)
+ end
+
+ it "understands negative floats (-a.b) for the real part" do
+ @object.send(@method, '-2.33').should == Complex(-2.33)
+ end
+
+ it "understands negative floats (-a.b) for the imaginary part" do
+ @object.send(@method, '7-28.771i').should == Complex(7, -28.771)
+ end
+
+ it "understands an integer followed by 'i' to mean that integer is the imaginary part" do
+ @object.send(@method, '35i').should == Complex(0,35)
+ end
+
+ it "understands a negative integer followed by 'i' to mean that negative integer is the imaginary part" do
+ @object.send(@method, '-29i').should == Complex(0,-29)
+ end
+
+ it "understands an 'i' by itself as denoting a complex number with an imaginary part of 1" do
+ @object.send(@method, 'i').should == Complex(0,1)
+ end
+
+ it "understands a '-i' by itself as denoting a complex number with an imaginary part of -1" do
+ @object.send(@method, '-i').should == Complex(0,-1)
+ end
+
+ it "understands 'a+bi' to mean a complex number with 'a' as the real part, 'b' as the imaginary" do
+ @object.send(@method, '79+4i').should == Complex(79,4)
+ end
+
+ it "understands 'a-bi' to mean a complex number with 'a' as the real part, '-b' as the imaginary" do
+ @object.send(@method, '79-4i').should == Complex(79,-4)
+ end
+
+ it "understands 'a+i' to mean a complex number with 'a' as the real part, 1i as the imaginary" do
+ @object.send(@method, '79+i').should == Complex(79, 1)
+ end
+
+ it "understands 'a-i' to mean a complex number with 'a' as the real part, -1i as the imaginary" do
+ @object.send(@method, '79-i').should == Complex(79, -1)
+ end
+
+ it "understands i, I, j, and J imaginary units" do
+ @object.send(@method, '79+4i').should == Complex(79, 4)
+ @object.send(@method, '79+4I').should == Complex(79, 4)
+ @object.send(@method, '79+4j').should == Complex(79, 4)
+ @object.send(@method, '79+4J').should == Complex(79, 4)
+ end
+
+ it "understands scientific notation for the real part" do
+ @object.send(@method, '2e3+4i').should == Complex(2e3,4)
+ end
+
+ it "understands negative scientific notation for the real part" do
+ @object.send(@method, '-2e3+4i').should == Complex(-2e3,4)
+ end
+
+ it "understands scientific notation for the imaginary part" do
+ @object.send(@method, '4+2e3i').should == Complex(4, 2e3)
+ end
+
+ it "understands negative scientific notation for the imaginary part" do
+ @object.send(@method, '4-2e3i').should == Complex(4, -2e3)
+ end
+
+ it "understands scientific notation for the real and imaginary part in the same String" do
+ @object.send(@method, '2e3+2e4i').should == Complex(2e3,2e4)
+ end
+
+ it "understands negative scientific notation for the real and imaginary part in the same String" do
+ @object.send(@method, '-2e3-2e4i').should == Complex(-2e3,-2e4)
+ end
+
+ it "understands scientific notation with e and E" do
+ @object.send(@method, '2e3+2e4i').should == Complex(2e3, 2e4)
+ @object.send(@method, '2E3+2E4i').should == Complex(2e3, 2e4)
+ end
+
+ it "understands 'm@a' to mean a complex number in polar form with 'm' as the modulus, 'a' as the argument" do
+ @object.send(@method, '79@4').should == Complex.polar(79, 4)
+ @object.send(@method, '-79@4').should == Complex.polar(-79, 4)
+ @object.send(@method, '79@-4').should == Complex.polar(79, -4)
+ end
+
+ it "ignores leading whitespaces" do
+ @object.send(@method, ' 79+4i').should == Complex(79, 4)
+ end
+
+ it "ignores trailing whitespaces" do
+ @object.send(@method, '79+4i ').should == Complex(79, 4)
+ end
+
+ it "understands _" do
+ @object.send(@method, '7_9+4_0i').should == Complex(79, 40)
+ end
+end
diff --git a/spec/ruby/shared/kernel/fixtures/END.rb b/spec/ruby/shared/kernel/fixtures/END.rb
new file mode 100644
index 0000000000..cc8ac17c36
--- /dev/null
+++ b/spec/ruby/shared/kernel/fixtures/END.rb
@@ -0,0 +1,3 @@
+END {
+ STDERR.puts "handler ran"
+}
diff --git a/spec/ruby/shared/kernel/fixtures/at_exit.rb b/spec/ruby/shared/kernel/fixtures/at_exit.rb
new file mode 100644
index 0000000000..e7bc8baf52
--- /dev/null
+++ b/spec/ruby/shared/kernel/fixtures/at_exit.rb
@@ -0,0 +1,3 @@
+at_exit do
+ STDERR.puts "handler ran"
+end
diff --git a/spec/ruby/shared/kernel/object_id.rb b/spec/ruby/shared/kernel/object_id.rb
index 175f3fb749..7acdb27554 100644
--- a/spec/ruby/shared/kernel/object_id.rb
+++ b/spec/ruby/shared/kernel/object_id.rb
@@ -16,7 +16,7 @@ describe :object_id, shared: true do
o1.__send__(@method).should_not == o2.__send__(@method)
end
- it "returns the same value for two Integers with the same value" do
+ it "returns the same value for two Fixnums with the same value" do
o1 = 1
o2 = 1
o1.send(@method).should == o2.send(@method)
@@ -46,7 +46,7 @@ describe :object_id, shared: true do
o1.send(@method).should == o2.send(@method)
end
- it "returns a different value for two Integer literals" do
+ it "returns a different value for two Bignum literals" do
o1 = 2e100.to_i
o2 = 2e100.to_i
o1.send(@method).should_not == o2.send(@method)
@@ -64,14 +64,14 @@ describe :object_id, shared: true do
o1.send(@method).should_not == o2.send(@method)
end
- it "returns a different value for two numbers near the 32 bit Integer limit" do
+ it "returns a different value for two numbers near the 32 bit Fixnum limit" do
o1 = -1
o2 = 2 ** 30 - 1
o1.send(@method).should_not == o2.send(@method)
end
- it "returns a different value for two numbers near the 64 bit Integer limit" do
+ it "returns a different value for two numbers near the 64 bit Fixnum limit" do
o1 = -1
o2 = 2 ** 62 - 1
diff --git a/spec/ruby/shared/kernel/raise.rb b/spec/ruby/shared/kernel/raise.rb
index f00a6ef294..82fb0333c8 100644
--- a/spec/ruby/shared/kernel/raise.rb
+++ b/spec/ruby/shared/kernel/raise.rb
@@ -12,6 +12,58 @@ describe :kernel_raise, shared: true do
ScratchPad.recorded.should be_nil
end
+ it "accepts an exception that implements to_hash" do
+ custom_error = Class.new(StandardError) do
+ def to_hash
+ {}
+ end
+ end
+ error = custom_error.new
+ -> { @object.raise(error) }.should raise_error(custom_error)
+ end
+
+ it "allows the message parameter to be a hash" do
+ data_error = Class.new(StandardError) do
+ attr_reader :data
+ def initialize(data)
+ @data = data
+ end
+ end
+
+ -> { @object.raise(data_error, {data: 42}) }.should raise_error(data_error) do |ex|
+ ex.data.should == {data: 42}
+ end
+ end
+
+ # https://bugs.ruby-lang.org/issues/8257#note-36
+ it "allows extra keyword arguments for compatibility" do
+ data_error = Class.new(StandardError) do
+ attr_reader :data
+ def initialize(data)
+ @data = data
+ end
+ end
+
+ -> { @object.raise(data_error, data: 42) }.should raise_error(data_error) do |ex|
+ ex.data.should == {data: 42}
+ end
+ end
+
+ it "does not allow message and extra keyword arguments" do
+ data_error = Class.new(StandardError) do
+ attr_reader :data
+ def initialize(data)
+ @data = data
+ end
+ end
+
+ -> { @object.raise(data_error, {a: 1}, b: 2) }.should raise_error(StandardError) do |e|
+ [TypeError, ArgumentError].should.include?(e.class)
+ end
+
+ -> { @object.raise(data_error, {a: 1}, [], b: 2) }.should raise_error(ArgumentError)
+ end
+
it "raises RuntimeError if no exception class is given" do
-> { @object.raise }.should raise_error(RuntimeError, "")
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-05 04:07:36 +0000