Update to ruby/spec@740ccc8

5 files changed, 114 insertions, 7 deletions

diff --git a/spec/ruby/core/time/at_spec.rb b/spec/ruby/core/time/at_spec.rb
index 2cc46ab8c9..74b1962a95 100644
--- a/spec/ruby/core/time/at_spec.rb
+++ b/spec/ruby/core/time/at_spec.rb
@@ -266,5 +266,10 @@ describe "Time.at" do
       time.zone.should == zone
       time.to_i.should == @epoch_time
     end
+
+    it "raises ArgumentError if format is invalid" do
+      -> { Time.at(@epoch_time, in: "+09:99") }.should raise_error(ArgumentError)
+      -> { Time.at(@epoch_time, in: "ABC") }.should raise_error(ArgumentError)
+    end
   end
 end
diff --git a/spec/ruby/core/time/new_spec.rb b/spec/ruby/core/time/new_spec.rb
index 09b4d03a44..aabf28e712 100644
--- a/spec/ruby/core/time/new_spec.rb
+++ b/spec/ruby/core/time/new_spec.rb
@@ -332,4 +332,55 @@ describe "Time.new with a timezone argument" do
       end
     end
   end
+
+  ruby_version_is '3.1' do # https://bugs.ruby-lang.org/issues/17485
+    describe ":in keyword argument" do
+      it "could be UTC offset as a String in '+HH:MM or '-HH:MM' format" do
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: "+05:00")
+
+        time.utc_offset.should == 5*60*60
+        time.zone.should == nil
+
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: "-09:00")
+
+        time.utc_offset.should == -9*60*60
+        time.zone.should == nil
+      end
+
+      it "could be UTC offset as a number of seconds" do
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: 5*60*60)
+
+        time.utc_offset.should == 5*60*60
+        time.zone.should == nil
+
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: -9*60*60)
+
+        time.utc_offset.should == -9*60*60
+        time.zone.should == nil
+      end
+
+      it "could be a timezone object" do
+        zone = TimeSpecs::TimezoneWithName.new(name: "Asia/Colombo")
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: zone)
+
+        time.utc_offset.should == 5*3600+30*60
+        time.zone.should == zone
+
+        zone = TimeSpecs::TimezoneWithName.new(name: "PST")
+        time = Time.new(2000, 1, 1, 12, 0, 0, in: zone)
+
+        time.utc_offset.should == -9*60*60
+        time.zone.should == zone
+      end
+
+      it "raises ArgumentError if format is invalid" do
+        -> { Time.new(2000, 1, 1, 12, 0, 0, in: "+09:99") }.should raise_error(ArgumentError)
+        -> { Time.new(2000, 1, 1, 12, 0, 0, in: "ABC") }.should raise_error(ArgumentError)
+      end
+
+      it "raises ArgumentError if two offset arguments are given" do
+        -> { Time.new(2000, 1, 1, 12, 0, 0, "+05:00", in: "+05:00") }.should raise_error(ArgumentError)
+      end
+    end
+  end
 end
diff --git a/spec/ruby/core/time/now_spec.rb b/spec/ruby/core/time/now_spec.rb
index 7dc7951996..2b2e53a17c 100644
--- a/spec/ruby/core/time/now_spec.rb
+++ b/spec/ruby/core/time/now_spec.rb
@@ -3,4 +3,49 @@ require_relative 'shared/now'
 
 describe "Time.now" do
   it_behaves_like :time_now, :now
+
+  describe ":in keyword argument" do
+    it "could be UTC offset as a String in '+HH:MM or '-HH:MM' format" do
+      time = Time.now(in: "+05:00")
+
+      time.utc_offset.should == 5*60*60
+      time.zone.should == nil
+
+      time = Time.now(in: "-09:00")
+
+      time.utc_offset.should == -9*60*60
+      time.zone.should == nil
+    end
+
+    it "could be UTC offset as a number of seconds" do
+      time = Time.now(in: 5*60*60)
+
+      time.utc_offset.should == 5*60*60
+      time.zone.should == nil
+
+      time = Time.now(in: -9*60*60)
+
+      time.utc_offset.should == -9*60*60
+      time.zone.should == nil
+    end
+
+    it "could be a timezone object" do
+      zone = TimeSpecs::TimezoneWithName.new(name: "Asia/Colombo")
+      time = Time.now(in: zone)
+
+      time.utc_offset.should == 5*3600+30*60
+      time.zone.should == zone
+
+      zone = TimeSpecs::TimezoneWithName.new(name: "PST")
+      time = Time.now(in: zone)
+
+      time.utc_offset.should == -9*60*60
+      time.zone.should == zone
+    end
+
+    it "raises ArgumentError if format is invalid" do
+      -> { Time.now(in: "+09:99") }.should raise_error(ArgumentError)
+      -> { Time.now(in: "ABC") }.should raise_error(ArgumentError)
+    end
+  end
 end
diff --git a/spec/ruby/core/time/shared/local.rb b/spec/ruby/core/time/shared/local.rb
index c4aa7a7ea9..068e314999 100644
--- a/spec/ruby/core/time/shared/local.rb
+++ b/spec/ruby/core/time/shared/local.rb
@@ -7,12 +7,10 @@ describe :time_local, shared: true do
   end
 
   platform_is_not :windows do
-    describe "timezone changes" do
-      it "correctly adjusts the timezone change to 'CET' on 'Europe/Amsterdam'" do
-        with_timezone("Europe/Amsterdam") do
-          Time.send(@method, 1970, 5, 16).to_a.should ==
-            [0, 0, 0, 16, 5, 1970, 6, 136, false, "CET"]
-        end
+    it "uses the 'CET' timezone with TZ=Europe/Amsterdam in 1970" do
+      with_timezone("Europe/Amsterdam") do
+        Time.send(@method, 1970, 5, 16).to_a.should ==
+          [0, 0, 0, 16, 5, 1970, 6, 136, false, "CET"]
       end
     end
   end
@@ -41,5 +39,4 @@ describe :time_local_10_arg, shared: true do
       end
     end
   end
-
 end
diff --git a/spec/ruby/core/time/strftime_spec.rb b/spec/ruby/core/time/strftime_spec.rb
index 1bd24b0538..c133e22008 100644
--- a/spec/ruby/core/time/strftime_spec.rb
+++ b/spec/ruby/core/time/strftime_spec.rb
@@ -49,4 +49,13 @@ describe "Time#strftime" do
     time = @new_time_with_offset[2012, 1, 1, 0, 0, 0, Rational(36645, 10)]
     time.strftime("%::z").should == "+01:01:05"
   end
+
+  ruby_version_is "3.1" do
+    it "supports RFC 3339 UTC for unknown offset local time, -0000, as %-z" do
+      @time.strftime("%z").should == "+0000"
+      @time.strftime("%-z").should == "-0000"
+      @time.strftime("%-:z").should == "-00:00"
+      @time.strftime("%-::z").should == "-00:00:00"
+    end
+  end
 end