diff options
Diffstat (limited to 'spec/rubyspec/core/string/each_byte_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/string/each_byte_spec.rb | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/spec/rubyspec/core/string/each_byte_spec.rb b/spec/rubyspec/core/string/each_byte_spec.rb deleted file mode 100644 index 2282cd6d7a..0000000000 --- a/spec/rubyspec/core/string/each_byte_spec.rb +++ /dev/null @@ -1,61 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes.rb', __FILE__) - -describe "String#each_byte" do - it "passes each byte in self to the given block" do - a = [] - "hello\x00".each_byte { |c| a << c } - a.should == [104, 101, 108, 108, 111, 0] - end - - it "keeps iterating from the old position (to new string end) when self changes" do - r = "" - s = "hello world" - s.each_byte do |c| - r << c - s.insert(0, "<>") if r.size < 3 - end - r.should == "h><>hello world" - - r = "" - s = "hello world" - s.each_byte { |c| s.slice!(-1); r << c } - r.should == "hello " - - r = "" - s = "hello world" - s.each_byte { |c| s.slice!(0); r << c } - r.should == "hlowrd" - - r = "" - s = "hello world" - s.each_byte { |c| s.slice!(0..-1); r << c } - r.should == "h" - end - - it "returns self" do - s = "hello" - (s.each_byte {}).should equal(s) - end - - describe "when no block is given" do - it "returns an enumerator" do - enum = "hello".each_byte - enum.should be_an_instance_of(Enumerator) - enum.to_a.should == [104, 101, 108, 108, 111] - end - - describe "returned enumerator" do - describe "size" do - it "should return the bytesize of the string" do - str = "hello" - str.each_byte.size.should == str.bytesize - str = "ola" - str.each_byte.size.should == str.bytesize - str = "\303\207\342\210\202\303\251\306\222g" - str.each_byte.size.should == str.bytesize - end - end - end - end -end |
