diff options
Diffstat (limited to 'spec/ruby/core/array/pack/shared')
-rw-r--r-- | spec/ruby/core/array/pack/shared/basic.rb | 40 | ||||
-rw-r--r-- | spec/ruby/core/array/pack/shared/float.rb | 74 | ||||
-rw-r--r-- | spec/ruby/core/array/pack/shared/integer.rb | 108 | ||||
-rw-r--r-- | spec/ruby/core/array/pack/shared/numeric_basic.rb | 10 | ||||
-rw-r--r-- | spec/ruby/core/array/pack/shared/string.rb | 2 | ||||
-rw-r--r-- | spec/ruby/core/array/pack/shared/unicode.rb | 16 |
6 files changed, 219 insertions, 31 deletions
diff --git a/spec/ruby/core/array/pack/shared/basic.rb b/spec/ruby/core/array/pack/shared/basic.rb index 23e239d3de..5e3eea55f9 100644 --- a/spec/ruby/core/array/pack/shared/basic.rb +++ b/spec/ruby/core/array/pack/shared/basic.rb @@ -27,6 +27,42 @@ describe :array_pack_basic_non_float, shared: true do [@obj, @obj].pack("a \t\n\v\f\r"+pack_format).should be_an_instance_of(String) end + it "ignores comments in the format string" do + # 2 additional directives ('a') are required for the X directive + [@obj, @obj, @obj, @obj].pack("aa #{pack_format} # some comment \n#{pack_format}").should be_an_instance_of(String) + end + + ruby_version_is ""..."3.2" do + it "warns in verbose mode that a directive is unknown" do + # additional directive ('a') is required for the X directive + -> { [@obj, @obj].pack("a R" + pack_format) }.should complain(/unknown pack directive 'R'/, verbose: true) + -> { [@obj, @obj].pack("a 0" + pack_format) }.should complain(/unknown pack directive '0'/, verbose: true) + -> { [@obj, @obj].pack("a :" + pack_format) }.should complain(/unknown pack directive ':'/, verbose: true) + end + end + + ruby_version_is "3.2"..."3.3" do + # https://bugs.ruby-lang.org/issues/19150 + # NOTE: it's just a plan of the Ruby core team + it "warns that a directive is unknown" do + # additional directive ('a') is required for the X directive + -> { [@obj, @obj].pack("a R" + pack_format) }.should complain(/unknown pack directive 'R'/) + -> { [@obj, @obj].pack("a 0" + pack_format) }.should complain(/unknown pack directive '0'/) + -> { [@obj, @obj].pack("a :" + pack_format) }.should complain(/unknown pack directive ':'/) + end + end + + ruby_version_is "3.3" do + # https://bugs.ruby-lang.org/issues/19150 + # NOTE: Added this case just to not forget about the decision in the ticket + it "raise ArgumentError when a directive is unknown" do + # additional directive ('a') is required for the X directive + -> { [@obj, @obj].pack("a R" + pack_format) }.should raise_error(ArgumentError) + -> { [@obj, @obj].pack("a 0" + pack_format) }.should raise_error(ArgumentError) + -> { [@obj, @obj].pack("a :" + pack_format) }.should raise_error(ArgumentError) + end + end + it "calls #to_str to coerce the directives string" do d = mock("pack directive") d.should_receive(:to_str).and_return("x"+pack_format) @@ -39,6 +75,10 @@ describe :array_pack_basic_float, shared: true do [9.3, 4.7].pack(" \t\n\v\f\r"+pack_format).should be_an_instance_of(String) end + it "ignores comments in the format string" do + [9.3, 4.7].pack(pack_format + "# some comment \n" + pack_format).should be_an_instance_of(String) + end + it "calls #to_str to coerce the directives string" do d = mock("pack directive") d.should_receive(:to_str).and_return("x"+pack_format) diff --git a/spec/ruby/core/array/pack/shared/float.rb b/spec/ruby/core/array/pack/shared/float.rb index ba174a071a..1780d7635e 100644 --- a/spec/ruby/core/array/pack/shared/float.rb +++ b/spec/ruby/core/array/pack/shared/float.rb @@ -25,8 +25,20 @@ describe :array_pack_float_le, shared: true do [2.9, 1.4, 8.2].pack(pack_format("*")).should == "\x9a\x999@33\xb3?33\x03A" end - it "ignores NULL bytes between directives" do - [5.3, 9.2].pack(pack_format("\000", 2)).should == "\x9a\x99\xa9@33\x13A" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [5.3, 9.2].pack(pack_format("\000", 2)).should == "\x9a\x99\xa9@33\x13A" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [5.3, 9.2].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -74,6 +86,11 @@ describe :array_pack_float_be, shared: true do it "converts an Integer to a Float" do [8].pack(pack_format).should == "A\x00\x00\x00" + [bignum_value].pack(pack_format).should == "_\x80\x00\x00" + end + + it "converts a Rational to a Float" do + [Rational(8)].pack(pack_format).should == "A\x00\x00\x00" end it "raises a TypeError if passed a String representation of a floating point number" do @@ -88,8 +105,20 @@ describe :array_pack_float_be, shared: true do [2.9, 1.4, 8.2].pack(pack_format("*")).should == "@9\x99\x9a?\xb333A\x0333" end - it "ignores NULL bytes between directives" do - [5.3, 9.2].pack(pack_format("\000", 2)).should == "@\xa9\x99\x9aA\x1333" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [5.3, 9.2].pack(pack_format("\000", 2)).should == "@\xa9\x99\x9aA\x1333" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [5.3, 9.2].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -129,6 +158,11 @@ describe :array_pack_double_le, shared: true do it "converts an Integer to a Float" do [8].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00\x20@" + [bignum_value].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00\xF0C" + end + + it "converts a Rational to a Float" do + [Rational(8)].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00 @" end it "raises a TypeError if passed a String representation of a floating point number" do @@ -143,8 +177,20 @@ describe :array_pack_double_le, shared: true do [2.9, 1.4, 8.2].pack(pack_format("*")).should == "333333\x07@ffffff\xf6?ffffff\x20@" end - it "ignores NULL bytes between directives" do - [5.3, 9.2].pack(pack_format("\000", 2)).should == "333333\x15@ffffff\x22@" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [5.3, 9.2].pack(pack_format("\000", 2)).should == "333333\x15@ffffff\x22@" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [5.3, 9.2].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -202,8 +248,20 @@ describe :array_pack_double_be, shared: true do [2.9, 1.4, 8.2].pack(pack_format("*")).should == "@\x07333333?\xf6ffffff@\x20ffffff" end - it "ignores NULL bytes between directives" do - [5.3, 9.2].pack(pack_format("\000", 2)).should == "@\x15333333@\x22ffffff" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [5.3, 9.2].pack(pack_format("\000", 2)).should == "@\x15333333@\x22ffffff" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [5.3, 9.2].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do diff --git a/spec/ruby/core/array/pack/shared/integer.rb b/spec/ruby/core/array/pack/shared/integer.rb index 6592f85022..fd21b25b19 100644 --- a/spec/ruby/core/array/pack/shared/integer.rb +++ b/spec/ruby/core/array/pack/shared/integer.rb @@ -41,9 +41,21 @@ describe :array_pack_16bit_le, shared: true do str.should == "\x78\x65\xcd\xab\x21\x43" end - it "ignores NULL bytes between directives" do - str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) - str.should == "\x78\x65\xcd\xab" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + str.should == "\x78\x65\xcd\xab" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -93,9 +105,21 @@ describe :array_pack_16bit_be, shared: true do str.should == "\x65\x78\xab\xcd\x43\x21" end - it "ignores NULL bytes between directives" do - str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) - str.should == "\x65\x78\xab\xcd" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + str.should == "\x65\x78\xab\xcd" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -145,9 +169,21 @@ describe :array_pack_32bit_le, shared: true do str.should == "\x78\x65\x43\x12\xcd\xab\xf0\xde\x21\x43\x65\x78" end - it "ignores NULL bytes between directives" do - str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) - str.should == "\x78\x65\x43\x12\xcd\xab\xf0\xde" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + str.should == "\x78\x65\x43\x12\xcd\xab\xf0\xde" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -197,9 +233,21 @@ describe :array_pack_32bit_be, shared: true do str.should == "\x12\x43\x65\x78\xde\xf0\xab\xcd\x78\x65\x43\x21" end - it "ignores NULL bytes between directives" do - str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) - str.should == "\x12\x43\x65\x78\xde\xf0\xab\xcd" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + str.should == "\x12\x43\x65\x78\xde\xf0\xab\xcd" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0x1243_6578, 0xdef0_abcd].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -309,9 +357,21 @@ describe :array_pack_64bit_le, shared: true do str.should == "\x56\x78\x12\x34\xcd\xab\xf0\xde\xf0\xde\xba\xdc\x21\x43\x65\x78" end - it "ignores NULL bytes between directives" do - str = [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) - str.should == "\x56\x78\x12\x34\xcd\xab\xf0\xde\xf0\xde\xba\xdc\x21\x43\x65\x78" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) + str.should == "\x56\x78\x12\x34\xcd\xab\xf0\xde\xf0\xde\xba\xdc\x21\x43\x65\x78" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do @@ -369,9 +429,21 @@ describe :array_pack_64bit_be, shared: true do str.should == "\xde\xf0\xab\xcd\x34\x12\x78\x56\x78\x65\x43\x21\xdc\xba\xde\xf0" end - it "ignores NULL bytes between directives" do - str = [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) - str.should == "\xde\xf0\xab\xcd\x34\x12\x78\x56\x78\x65\x43\x21\xdc\xba\xde\xf0" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + str = [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) + str.should == "\xde\xf0\xab\xcd\x34\x12\x78\x56\x78\x65\x43\x21\xdc\xba\xde\xf0" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [0xdef0_abcd_3412_7856, 0x7865_4321_dcba_def0].pack(pack_format("\000", 2)) + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do diff --git a/spec/ruby/core/array/pack/shared/numeric_basic.rb b/spec/ruby/core/array/pack/shared/numeric_basic.rb index 7c36ba4a32..545e215e64 100644 --- a/spec/ruby/core/array/pack/shared/numeric_basic.rb +++ b/spec/ruby/core/array/pack/shared/numeric_basic.rb @@ -37,8 +37,14 @@ describe :array_pack_float, shared: true do -> { ["a"].pack(pack_format) }.should raise_error(TypeError) end - it "raises a TypeError when the object does not respond to #to_f" do - obj = mock('not an float') + it "raises a TypeError when the object is not Numeric" do + obj = Object.new + -> { [obj].pack(pack_format) }.should raise_error(TypeError, /can't convert Object into Float/) + end + + it "raises a TypeError when the Numeric object does not respond to #to_f" do + klass = Class.new(Numeric) + obj = klass.new -> { [obj].pack(pack_format) }.should raise_error(TypeError) end end diff --git a/spec/ruby/core/array/pack/shared/string.rb b/spec/ruby/core/array/pack/shared/string.rb index 8c82e8c617..2f70dc3951 100644 --- a/spec/ruby/core/array/pack/shared/string.rb +++ b/spec/ruby/core/array/pack/shared/string.rb @@ -40,7 +40,7 @@ describe :array_pack_string, shared: true do f = pack_format("*") [ [["\u{3042 3044 3046 3048}", 0x2000B].pack(f+"U"), Encoding::BINARY], [["abcde\xd1", "\xFF\xFe\x81\x82"].pack(f+"u"), Encoding::BINARY], - [["a".force_encoding("ascii"), "\xFF\xFe\x81\x82"].pack(f+"u"), Encoding::BINARY], + [["a".dup.force_encoding("ascii"), "\xFF\xFe\x81\x82"].pack(f+"u"), Encoding::BINARY], # under discussion [ruby-dev:37294] [["\u{3042 3044 3046 3048}", 1].pack(f+"N"), Encoding::BINARY] ].should be_computed_by(:encoding) diff --git a/spec/ruby/core/array/pack/shared/unicode.rb b/spec/ruby/core/array/pack/shared/unicode.rb index dd0f8b38aa..4d8eaef323 100644 --- a/spec/ruby/core/array/pack/shared/unicode.rb +++ b/spec/ruby/core/array/pack/shared/unicode.rb @@ -67,8 +67,20 @@ describe :array_pack_unicode, shared: true do -> { [obj].pack("U") }.should raise_error(TypeError) end - it "ignores NULL bytes between directives" do - [1, 2, 3].pack("U\x00U").should == "\x01\x02" + ruby_version_is ""..."3.3" do + it "ignores NULL bytes between directives" do + suppress_warning do + [1, 2, 3].pack("U\x00U").should == "\x01\x02" + end + end + end + + ruby_version_is "3.3" do + it "raise ArgumentError for NULL bytes between directives" do + -> { + [1, 2, 3].pack("U\x00U") + }.should raise_error(ArgumentError, /unknown pack directive/) + end end it "ignores spaces between directives" do |