Update to ruby/spec@c3206f6

Author: eregon

spec/ruby/core/array/assoc_spec.rb

@@ -37,4 +37,16 @@
     a.assoc(s1.first).should equal(s1)
     a.assoc(s2.first).should equal(s2)
   end
+
+  it "calls to_ary on non-array elements" do
+    s1 = [1, 2]
+    s2 = ArraySpecs::ArrayConvertible.new(2, 3)
+    a = [s1, s2]
+
+    s1.should_not_receive(:to_ary)
+    a.assoc(s1.first).should equal(s1)
+
+    a.assoc(2).should == [2, 3]
+    s2.called.should equal(:to_ary)
+  end
 end

spec/ruby/core/array/rassoc_spec.rb

@@ -35,4 +35,16 @@ def o.==(other); other == 'foobar'; end
 
     [[1, :foobar, o], [2, o, 1], [3, mock('foo')]].rassoc(key).should == [2, o, 1]
   end
+
+  it "does not call to_ary on non-array elements" do
+    s1 = [1, 2]
+    s2 = ArraySpecs::ArrayConvertible.new(2, 3)
+    a = [s1, s2]
+
+    s1.should_not_receive(:to_ary)
+    a.rassoc(2).should equal(s1)
+
+    s2.should_not_receive(:to_ary)
+    a.rassoc(3).should equal(nil)
+  end
 end

spec/ruby/core/file/new_spec.rb

@@ -100,7 +100,7 @@
     File.should.exist?(@file)
   end
 
-  it "raises an Errorno::EEXIST if the file exists when create a new file with File::CREAT|File::EXCL" do
+  it "raises an Errno::EEXIST if the file exists when create a new file with File::CREAT|File::EXCL" do
     -> { @fh = File.new(@file, File::CREAT|File::EXCL) }.should raise_error(Errno::EEXIST)
   end
 

spec/ruby/core/file/open_spec.rb

@@ -354,7 +354,7 @@
     end
   end
 
-  it "raises an Errorno::EEXIST if the file exists when open with File::CREAT|File::EXCL" do
+  it "raises an Errno::EEXIST if the file exists when open with File::CREAT|File::EXCL" do
     -> {
       File.open(@file, File::CREAT|File::EXCL) do |f|
         f.puts("writing")
@@ -423,7 +423,7 @@
       }.should raise_error(IOError)
     end
 
-    it "raises an Errorno::EEXIST if the file exists when open with File::RDONLY|File::TRUNC" do
+    it "raises an Errno::EEXIST if the file exists when open with File::RDONLY|File::TRUNC" do
       -> {
         File.open(@file, File::RDONLY|File::TRUNC) do |f|
           f.puts("writing").should == nil
@@ -441,7 +441,7 @@
       }.should raise_error(Errno::EINVAL)
     end
 
-    it "raises an Errorno::EEXIST if the file exists when open with File::RDONLY|File::TRUNC" do
+    it "raises an Errno::EEXIST if the file exists when open with File::RDONLY|File::TRUNC" do
       -> {
         File.open(@file, File::RDONLY|File::TRUNC) do |f|
           f.puts("writing").should == nil

spec/ruby/core/io/read_spec.rb

@@ -299,6 +299,32 @@
     @io.read(10, buf).should == nil
 
     buf.should == ''
+
+    buf = 'non-empty string'
+
+    @io.read(nil, buf).should == ""
+
+    buf.should == ''
+
+    buf = 'non-empty string'
+
+    @io.read(0, buf).should == ""
+
+    buf.should == ''
+  end
+
+  it "raise FrozenError if the output buffer is frozen" do
+    @io.read
+    -> { @io.read(0, 'frozen-string'.freeze) }.should raise_error(FrozenError)
+    -> { @io.read(1, 'frozen-string'.freeze) }.should raise_error(FrozenError)
+    -> { @io.read(nil, 'frozen-string'.freeze) }.should raise_error(FrozenError)
+  end
+
+  ruby_bug "", ""..."3.3" do
+    it "raise FrozenError if the output buffer is frozen (2)" do
+      @io.read
+      -> { @io.read(1, ''.freeze) }.should raise_error(FrozenError)
+    end
   end
 
   it "consumes zero bytes when reading zero bytes" do

spec/ruby/core/kernel/Integer_spec.rb

@@ -586,6 +586,21 @@
     Integer("777", obj).should == 0777
   end
 
+  # https://bugs.ruby-lang.org/issues/19349
+  ruby_version_is ''...'3.3' do
+    it "ignores the base if it is not an integer and does not respond to #to_i" do
+      Integer("777", "8").should == 777
+    end
+  end
+
+  ruby_version_is '3.3' do
+    it "raises a TypeError if it is not an integer and does not respond to #to_i" do
+      -> {
+        Integer("777", "8")
+      }.should raise_error(TypeError, "no implicit conversion of String into Integer")
+    end
+  end
+
   describe "when passed exception: false" do
     describe "and valid argument" do
       it "returns an Integer number" do

spec/ruby/language/singleton_class_spec.rb

@@ -307,4 +307,11 @@ def singleton_method; 1 end
     o.freeze
     klass.frozen?.should == true
   end
+
+  it "will be unfrozen if the frozen object is cloned with freeze set to false" do
+    o = Object.new
+    o.freeze
+    o2 = o.clone(freeze: false)
+    o2.singleton_class.frozen?.should == false
+  end
 end

spec/ruby/library/English/English_spec.rb

@@ -130,13 +130,15 @@
     $LAST_MATCH_INFO.should == $~
   end
 
-  it "aliases $IGNORECASE to $=" do
-    $VERBOSE, verbose = nil, $VERBOSE
-    begin
-      $IGNORECASE.should_not be_nil
-      $IGNORECASE.should == $=
-    ensure
-      $VERBOSE = verbose
+  ruby_version_is ""..."3.3" do
+    it "aliases $IGNORECASE to $=" do
+      $VERBOSE, verbose = nil, $VERBOSE
+      begin
+        $IGNORECASE.should_not be_nil
+        $IGNORECASE.should == $=
+      ensure
+        $VERBOSE = verbose
+      end
     end
   end
 

spec/ruby/library/date/iso8601_spec.rb

@@ -22,6 +22,18 @@
     d.should == Date.civil(-4712, 1, 1)
   end
 
+  it "raises a Date::Error if the argument is a invalid Date" do
+    -> {
+      Date.iso8601('invalid')
+    }.should raise_error(Date::Error, "invalid date")
+  end
+
+  it "raises a Date::Error when passed a nil" do
+    -> {
+      Date.iso8601(nil)
+    }.should raise_error(Date::Error, "invalid date")
+  end
+
   it "raises a TypeError when passed an Object" do
     -> { Date.iso8601(Object.new) }.should raise_error(TypeError)
   end
@@ -32,4 +44,13 @@
     h = Date._iso8601('invalid')
     h.should == {}
   end
+
+  it "returns an empty hash if the argument is nil" do
+    h = Date._iso8601(nil)
+    h.should == {}
+  end
+
+  it "raises a TypeError when passed an Object" do
+    -> { Date._iso8601(Object.new) }.should raise_error(TypeError)
+  end
 end

spec/ruby/library/date/shared/parse.rb

@@ -13,7 +13,7 @@
     d.day.should == 23
   end
 
-  it "can parse a 'mmm DD YYYY' string into a Date object" do
+  it "can parse a 'DD mmm YYYY' string into a Date object" do
     d = Date.parse("23#{@sep}feb#{@sep}2008")
     d.year.should == 2008
     d.month.should == 2
@@ -42,7 +42,7 @@
     d.should == Date.civil(2005, 11, 5)
   end
 
-  it "can parse a year, day and month name into a Date object" do
+  it "can parse a day, month name and year into a Date object" do
     d = Date.parse("5th#{@sep}november#{@sep}2005")
     d.should == Date.civil(2005, 11, 5)
   end