diff options
| author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
|---|---|---|
| committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
| commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
| tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/library/stringio/shared/getc.rb | |
| parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) | |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/stringio/shared/getc.rb')
| -rw-r--r-- | spec/ruby/library/stringio/shared/getc.rb | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/shared/getc.rb b/spec/ruby/library/stringio/shared/getc.rb new file mode 100644 index 0000000000..3e064f9c1e --- /dev/null +++ b/spec/ruby/library/stringio/shared/getc.rb @@ -0,0 +1,43 @@ +describe :stringio_getc, shared: true do + before :each do + @io = StringIO.new("example") + end + + it "increases self's position by one" do + @io.send(@method) + @io.pos.should eql(1) + + @io.send(@method) + @io.pos.should eql(2) + + @io.send(@method) + @io.pos.should eql(3) + end + + it "returns nil when called at the end of self" do + @io.pos = 7 + @io.send(@method).should be_nil + @io.send(@method).should be_nil + @io.send(@method).should be_nil + end + + it "does not increase self's position when called at the end of file" do + @io.pos = 7 + @io.send(@method) + @io.pos.should eql(7) + + @io.send(@method) + @io.pos.should eql(7) + end +end + +describe :stringio_getc_not_readable, shared: true do + it "raises an IOError" do + io = StringIO.new("xyz", "w") + lambda { io.send(@method) }.should raise_error(IOError) + + io = StringIO.new("xyz") + io.close_read + lambda { io.send(@method) }.should raise_error(IOError) + end +end |