diff options
Diffstat (limited to 'spec/rubyspec/core/array/pack/shared/string.rb')
| -rw-r--r-- | spec/rubyspec/core/array/pack/shared/string.rb | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/spec/rubyspec/core/array/pack/shared/string.rb b/spec/rubyspec/core/array/pack/shared/string.rb deleted file mode 100644 index cedb0886e2..0000000000 --- a/spec/rubyspec/core/array/pack/shared/string.rb +++ /dev/null @@ -1,80 +0,0 @@ -# -*- encoding: binary -*- -describe :array_pack_string, shared: true do - it "adds count bytes of a String to the output" do - ["abc"].pack(pack_format(2)).should == "ab" - end - - it "implicitly has a count of one when no count is specified" do - ["abc"].pack(pack_format).should == "a" - end - - it "does not add any bytes when the count is zero" do - ["abc"].pack(pack_format(0)).should == "" - end - - it "is not affected by a previous count modifier" do - ["abcde", "defg"].pack(pack_format(3)+pack_format).should == "abcd" - end - - it "raises an ArgumentError when the Array is empty" do - lambda { [].pack(pack_format) }.should raise_error(ArgumentError) - end - - it "raises an ArgumentError when the Array has too few elements" do - lambda { ["a"].pack(pack_format(nil, 2)) }.should raise_error(ArgumentError) - end - - it "calls #to_str to convert the element to a String" do - obj = mock('pack string') - obj.should_receive(:to_str).and_return("abc") - - [obj].pack(pack_format).should == "a" - end - - it "raises a TypeError when the object does not respond to #to_str" do - obj = mock("not a string") - lambda { [obj].pack(pack_format) }.should raise_error(TypeError) - end - - it "returns a tainted string when a pack argument is tainted" do - ["abcd".taint, 0x20].pack(pack_format("3C")).tainted?.should be_true - end - - it "does not return a tainted string when the array is tainted" do - ["abcd", 0x20].taint.pack(pack_format("3C")).tainted?.should be_false - end - - it "returns a tainted string when the format is tainted" do - ["abcd", 0x20].pack(pack_format("3C").taint).tainted?.should be_true - end - - it "returns a tainted string when an empty format is tainted" do - ["abcd", 0x20].pack("".taint).tainted?.should be_true - end - - it "returns a untrusted string when the format is untrusted" do - ["abcd", 0x20].pack(pack_format("3C").untrust).untrusted?.should be_true - end - - it "returns a untrusted string when the empty format is untrusted" do - ["abcd", 0x20].pack("".untrust).untrusted?.should be_true - end - - it "returns a untrusted string when a pack argument is untrusted" do - ["abcd".untrust, 0x20].pack(pack_format("3C")).untrusted?.should be_true - end - - it "returns a trusted string when the array is untrusted" do - ["abcd", 0x20].untrust.pack(pack_format("3C")).untrusted?.should be_false - end - - it "returns a string in encoding of common to the concatenated results" do - f = pack_format("*") - [ [["\u{3042 3044 3046 3048}", 0x2000B].pack(f+"U"), Encoding::ASCII_8BIT], - [["abcde\xd1", "\xFF\xFe\x81\x82"].pack(f+"u"), Encoding::ASCII_8BIT], - [["a".force_encoding("ascii"), "\xFF\xFe\x81\x82"].pack(f+"u"), Encoding::ASCII_8BIT], - # under discussion [ruby-dev:37294] - [["\u{3042 3044 3046 3048}", 1].pack(f+"N"), Encoding::ASCII_8BIT] - ].should be_computed_by(:encoding) - end -end |
