Update to ruby/spec@e7dc804

2 files changed, 69 insertions, 1 deletions

diff --git a/spec/ruby/core/file/new_spec.rb b/spec/ruby/core/file/new_spec.rb
index 004f78503a..a1ca46979e 100644
--- a/spec/ruby/core/file/new_spec.rb
+++ b/spec/ruby/core/file/new_spec.rb
@@ -78,6 +78,22 @@ describe "File.new" do
     File.should.exist?(@file)
   end
 
+  it "returns a new read-only File when mode is not specified" do
+    @fh = File.new(@file)
+
+    -> { @fh.puts("test") }.should raise_error(IOError)
+    @fh.read.should == ""
+    File.should.exist?(@file)
+  end
+
+  it "returns a new read-only File when mode is not specified but flags option is present" do
+    @fh = File.new(@file, flags: File::CREAT)
+
+    -> { @fh.puts("test") }.should raise_error(IOError)
+    @fh.read.should == ""
+    File.should.exist?(@file)
+  end
+
   it "creates a new file when use File::EXCL mode" do
     @fh = File.new(@file, File::EXCL)
     @fh.should be_kind_of(File)
@@ -112,13 +128,32 @@ describe "File.new" do
     File.should.exist?(@file)
   end
 
-
   it "creates a new file when use File::WRONLY|File::TRUNC mode" do
     @fh = File.new(@file, File::WRONLY|File::TRUNC)
     @fh.should be_kind_of(File)
     File.should.exist?(@file)
   end
 
+  it "returns a new read-only File when use File::RDONLY|File::CREAT mode" do
+    @fh = File.new(@file, File::RDONLY|File::CREAT)
+    @fh.should be_kind_of(File)
+    File.should.exist?(@file)
+
+    # it's read-only
+    -> { @fh.puts("test") }.should raise_error(IOError)
+    @fh.read.should == ""
+  end
+
+  it "returns a new read-only File when use File::CREAT mode" do
+    @fh = File.new(@file, File::CREAT)
+    @fh.should be_kind_of(File)
+    File.should.exist?(@file)
+
+    # it's read-only
+    -> { @fh.puts("test") }.should raise_error(IOError)
+    @fh.read.should == ""
+  end
+
   it "coerces filename using to_str" do
     name = mock("file")
     name.should_receive(:to_str).and_return(@file)
@@ -133,6 +168,28 @@ describe "File.new" do
     File.should.exist?(@file)
   end
 
+  ruby_version_is "3.0" do
+    it "accepts options as a keyword argument" do
+      @fh = File.new(@file, 'w', 0755, flags: @flags)
+      @fh.should be_kind_of(File)
+      @fh.close
+
+      -> {
+        @fh = File.new(@file, 'w', 0755, {flags: @flags})
+      }.should raise_error(ArgumentError, "wrong number of arguments (given 4, expected 1..3)")
+    end
+  end
+
+  it "bitwise-ORs mode and flags option" do
+    -> {
+      @fh = File.new(@file, 'w', flags: File::EXCL)
+    }.should raise_error(Errno::EEXIST, /File exists/)
+
+    -> {
+      @fh = File.new(@file, mode: 'w', flags: File::EXCL)
+    }.should raise_error(Errno::EEXIST, /File exists/)
+  end
+
   it "raises a TypeError if the first parameter can't be coerced to a string" do
     -> { File.new(true) }.should raise_error(TypeError)
     -> { File.new(false) }.should raise_error(TypeError)
diff --git a/spec/ruby/core/file/open_spec.rb b/spec/ruby/core/file/open_spec.rb
index 1729780570..0c6d6cd19c 100644
--- a/spec/ruby/core/file/open_spec.rb
+++ b/spec/ruby/core/file/open_spec.rb
@@ -565,6 +565,17 @@ describe "File.open" do
     File.open(@file, 'wb+') {|f| f.external_encoding.should == Encoding::BINARY}
   end
 
+  ruby_version_is "3.0" do
+    it "accepts options as a keyword argument" do
+      @fh = File.open(@file, 'w', 0755, flags: File::CREAT)
+      @fh.should be_an_instance_of(File)
+
+      -> {
+        File.open(@file, 'w', 0755, {flags: File::CREAT})
+      }.should raise_error(ArgumentError, "wrong number of arguments (given 4, expected 1..3)")
+    end
+  end
+
   it "uses the second argument as an options Hash" do
     @fh = File.open(@file, mode: "r")
     @fh.should be_an_instance_of(File)