mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
Update to ruby/spec@4bc7a2b
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
eregon
parent
78890babe7
commit
67078e81f5
24 changed files with 1220 additions and 313 deletions
|
|
@ -13,10 +13,18 @@ describe "String#dump" do
|
|||
"foo\n".untrust.dump.untrusted?.should == true
|
||||
end
|
||||
|
||||
it "does not take into account if a string is frozen" do
|
||||
"foo".freeze.dump.frozen?.should == false
|
||||
end
|
||||
|
||||
it "returns a subclass instance" do
|
||||
StringSpecs::MyString.new.dump.should be_an_instance_of(StringSpecs::MyString)
|
||||
end
|
||||
|
||||
it "wraps string with \"" do
|
||||
"foo".dump.should == '"foo"'
|
||||
end
|
||||
|
||||
it "returns a string with special characters replaced with \\<char> notation" do
|
||||
[ ["\a", '"\\a"'],
|
||||
["\b", '"\\b"'],
|
||||
|
|
@ -35,10 +43,11 @@ describe "String#dump" do
|
|||
].should be_computed_by(:dump)
|
||||
end
|
||||
|
||||
it "returns a string with \\#<char> when # is followed by $, @, {" do
|
||||
[ ["\#$", '"\\#$"'],
|
||||
["\#@", '"\\#@"'],
|
||||
["\#{", '"\\#{"']
|
||||
it "returns a string with \\#<char> when # is followed by $, @, @@, {" do
|
||||
[ ["\#$PATH", '"\\#$PATH"'],
|
||||
["\#@a", '"\\#@a"'],
|
||||
["\#@@a", '"\\#@@a"'],
|
||||
["\#{a}", '"\\#{a}"']
|
||||
].should be_computed_by(:dump)
|
||||
end
|
||||
|
||||
|
|
@ -381,7 +390,7 @@ describe "String#dump" do
|
|||
end
|
||||
|
||||
ruby_version_is '2.4' do
|
||||
it "returns a string with multi-byte UTF-8 characters replaced by \\u{} notation with lower-case hex digits" do
|
||||
it "returns a string with multi-byte UTF-8 characters replaced by \\u{} notation with upper-case hex digits" do
|
||||
[ [0200.chr('utf-8'), '"\u0080"'],
|
||||
[0201.chr('utf-8'), '"\u0081"'],
|
||||
[0202.chr('utf-8'), '"\u0082"'],
|
||||
|
|
@ -421,4 +430,10 @@ describe "String#dump" do
|
|||
"\u{876}".encode('utf-16be').dump.end_with?(".force_encoding(\"UTF-16BE\")").should be_true
|
||||
"\u{876}".encode('utf-16le').dump.end_with?(".force_encoding(\"UTF-16LE\")").should be_true
|
||||
end
|
||||
|
||||
it "keeps origin encoding" do
|
||||
"foo".encode("ISO-8859-1").dump.encoding.should == Encoding::ISO_8859_1
|
||||
"foo".encode('windows-1251').dump.encoding.should == Encoding::Windows_1251
|
||||
1.chr.dump.encoding.should == Encoding::US_ASCII
|
||||
end
|
||||
end
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ describe 'String#-@' do
|
|||
input = 'foo'.freeze
|
||||
output = -input
|
||||
|
||||
output.equal?(input).should == true
|
||||
output.should equal(input)
|
||||
output.frozen?.should == true
|
||||
end
|
||||
|
||||
|
|
@ -14,6 +14,7 @@ describe 'String#-@' do
|
|||
output = -input
|
||||
|
||||
output.frozen?.should == true
|
||||
output.should_not equal(input)
|
||||
output.should == 'foo'
|
||||
end
|
||||
|
||||
|
|
@ -30,11 +31,25 @@ describe 'String#-@' do
|
|||
(-"unfrozen string").should equal(-"unfrozen string")
|
||||
(-"unfrozen string").should_not equal(-"another unfrozen string")
|
||||
end
|
||||
end
|
||||
|
||||
ruby_version_is "2.5"..."2.6" do
|
||||
it "does not deduplicate already frozen strings" do
|
||||
dynamic = %w(this string is frozen).join(' ').freeze
|
||||
|
||||
dynamic.should_not equal("this string is frozen".freeze)
|
||||
|
||||
(-dynamic).should_not equal("this string is frozen".freeze)
|
||||
(-dynamic).should_not equal(-"this string is frozen".freeze)
|
||||
end
|
||||
end
|
||||
|
||||
ruby_version_is "2.6" do
|
||||
it "deduplicates frozen strings" do
|
||||
dynamic = %w(this string is frozen).join(' ').freeze
|
||||
|
||||
dynamic.should_not equal("this string is frozen".freeze)
|
||||
|
||||
(-dynamic).should equal("this string is frozen".freeze)
|
||||
(-dynamic).should equal(-"this string is frozen".freeze)
|
||||
end
|
||||
|
|
|
|||
451
spec/ruby/core/string/undump_spec.rb
Normal file
451
spec/ruby/core/string/undump_spec.rb
Normal file
|
|
@ -0,0 +1,451 @@
|
|||
# encoding: utf-8
|
||||
require_relative '../../spec_helper'
|
||||
require_relative 'fixtures/classes'
|
||||
|
||||
ruby_version_is '2.5' do
|
||||
describe "String#undump" do
|
||||
it "taints the result if self is tainted" do
|
||||
'"foo"'.taint.undump.tainted?.should == true
|
||||
end
|
||||
|
||||
it "untrusts the result if self is untrusted" do
|
||||
'"foo"'.untrust.undump.untrusted?.should == true
|
||||
end
|
||||
|
||||
it "does not take into account if a string is frozen" do
|
||||
'"foo"'.freeze.undump.frozen?.should == false
|
||||
end
|
||||
|
||||
it "always returns String instance" do
|
||||
StringSpecs::MyString.new('"foo"').undump.should be_an_instance_of(String)
|
||||
end
|
||||
|
||||
it "strips outer \"" do
|
||||
'"foo"'.undump.should == 'foo'
|
||||
end
|
||||
|
||||
it "returns a string with special characters in \\<char> notation replaced with the characters" do
|
||||
[ ['"\\a"', "\a"],
|
||||
['"\\b"', "\b"],
|
||||
['"\\t"', "\t"],
|
||||
['"\\n"', "\n"],
|
||||
['"\\v"', "\v"],
|
||||
['"\\f"', "\f"],
|
||||
['"\\r"', "\r"],
|
||||
['"\\e"', "\e"]
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with unescaped sequencies \" and \\" do
|
||||
[ ['"\\""' , "\""],
|
||||
['"\\\\"', "\\"]
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with unescaped sequences \\#<char> when # is followed by $, @, {" do
|
||||
[ ['"\\#$PATH"', "\#$PATH"],
|
||||
['"\\#@a"', "\#@a"],
|
||||
['"\\#@@a"', "\#@@a"],
|
||||
['"\\#{a}"', "\#{a}"]
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with # not escaped when followed by any other character" do
|
||||
[ ['"#"', '#'],
|
||||
['"#1"', '#1']
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with printable non-alphanumeric characters" do
|
||||
[ ['" "', ' '],
|
||||
['"!"', '!'],
|
||||
['"$"', '$'],
|
||||
['"%"', '%'],
|
||||
['"&"', '&'],
|
||||
['"\'"', '\''],
|
||||
['"("', '('],
|
||||
['")"', ')'],
|
||||
['"*"', '*'],
|
||||
['"+"', '+'],
|
||||
['","', ','],
|
||||
['"-"', '-'],
|
||||
['"."', '.'],
|
||||
['"/"', '/'],
|
||||
['":"', ':'],
|
||||
['";"', ';'],
|
||||
['"<"', '<'],
|
||||
['"="', '='],
|
||||
['">"', '>'],
|
||||
['"?"', '?'],
|
||||
['"@"', '@'],
|
||||
['"["', '['],
|
||||
['"]"', ']'],
|
||||
['"^"', '^'],
|
||||
['"_"', '_'],
|
||||
['"`"', '`'],
|
||||
['"{"', '{'],
|
||||
['"|"', '|'],
|
||||
['"}"', '}'],
|
||||
['"~"', '~']
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with numeric characters unescaped" do
|
||||
[ ['"0"', "0"],
|
||||
['"1"', "1"],
|
||||
['"2"', "2"],
|
||||
['"3"', "3"],
|
||||
['"4"', "4"],
|
||||
['"5"', "5"],
|
||||
['"6"', "6"],
|
||||
['"7"', "7"],
|
||||
['"8"', "8"],
|
||||
['"9"', "9"],
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with upper-case alpha characters unescaped" do
|
||||
[ ['"A"', 'A'],
|
||||
['"B"', 'B'],
|
||||
['"C"', 'C'],
|
||||
['"D"', 'D'],
|
||||
['"E"', 'E'],
|
||||
['"F"', 'F'],
|
||||
['"G"', 'G'],
|
||||
['"H"', 'H'],
|
||||
['"I"', 'I'],
|
||||
['"J"', 'J'],
|
||||
['"K"', 'K'],
|
||||
['"L"', 'L'],
|
||||
['"M"', 'M'],
|
||||
['"N"', 'N'],
|
||||
['"O"', 'O'],
|
||||
['"P"', 'P'],
|
||||
['"Q"', 'Q'],
|
||||
['"R"', 'R'],
|
||||
['"S"', 'S'],
|
||||
['"T"', 'T'],
|
||||
['"U"', 'U'],
|
||||
['"V"', 'V'],
|
||||
['"W"', 'W'],
|
||||
['"X"', 'X'],
|
||||
['"Y"', 'Y'],
|
||||
['"Z"', 'Z']
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with lower-case alpha characters unescaped" do
|
||||
[ ['"a"', 'a'],
|
||||
['"b"', 'b'],
|
||||
['"c"', 'c'],
|
||||
['"d"', 'd'],
|
||||
['"e"', 'e'],
|
||||
['"f"', 'f'],
|
||||
['"g"', 'g'],
|
||||
['"h"', 'h'],
|
||||
['"i"', 'i'],
|
||||
['"j"', 'j'],
|
||||
['"k"', 'k'],
|
||||
['"l"', 'l'],
|
||||
['"m"', 'm'],
|
||||
['"n"', 'n'],
|
||||
['"o"', 'o'],
|
||||
['"p"', 'p'],
|
||||
['"q"', 'q'],
|
||||
['"r"', 'r'],
|
||||
['"s"', 's'],
|
||||
['"t"', 't'],
|
||||
['"u"', 'u'],
|
||||
['"v"', 'v'],
|
||||
['"w"', 'w'],
|
||||
['"x"', 'x'],
|
||||
['"y"', 'y'],
|
||||
['"z"', 'z']
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with \\x notation replaced with non-printing ASCII character" do
|
||||
[ ['"\\x00"', 0000.chr.force_encoding('utf-8')],
|
||||
['"\\x01"', 0001.chr.force_encoding('utf-8')],
|
||||
['"\\x02"', 0002.chr.force_encoding('utf-8')],
|
||||
['"\\x03"', 0003.chr.force_encoding('utf-8')],
|
||||
['"\\x04"', 0004.chr.force_encoding('utf-8')],
|
||||
['"\\x05"', 0005.chr.force_encoding('utf-8')],
|
||||
['"\\x06"', 0006.chr.force_encoding('utf-8')],
|
||||
['"\\x0E"', 0016.chr.force_encoding('utf-8')],
|
||||
['"\\x0F"', 0017.chr.force_encoding('utf-8')],
|
||||
['"\\x10"', 0020.chr.force_encoding('utf-8')],
|
||||
['"\\x11"', 0021.chr.force_encoding('utf-8')],
|
||||
['"\\x12"', 0022.chr.force_encoding('utf-8')],
|
||||
['"\\x13"', 0023.chr.force_encoding('utf-8')],
|
||||
['"\\x14"', 0024.chr.force_encoding('utf-8')],
|
||||
['"\\x15"', 0025.chr.force_encoding('utf-8')],
|
||||
['"\\x16"', 0026.chr.force_encoding('utf-8')],
|
||||
['"\\x17"', 0027.chr.force_encoding('utf-8')],
|
||||
['"\\x18"', 0030.chr.force_encoding('utf-8')],
|
||||
['"\\x19"', 0031.chr.force_encoding('utf-8')],
|
||||
['"\\x1A"', 0032.chr.force_encoding('utf-8')],
|
||||
['"\\x1C"', 0034.chr.force_encoding('utf-8')],
|
||||
['"\\x1D"', 0035.chr.force_encoding('utf-8')],
|
||||
['"\\x1E"', 0036.chr.force_encoding('utf-8')],
|
||||
['"\\x1F"', 0037.chr.force_encoding('utf-8')],
|
||||
['"\\x7F"', 0177.chr.force_encoding('utf-8')],
|
||||
['"\\x80"', 0200.chr.force_encoding('utf-8')],
|
||||
['"\\x81"', 0201.chr.force_encoding('utf-8')],
|
||||
['"\\x82"', 0202.chr.force_encoding('utf-8')],
|
||||
['"\\x83"', 0203.chr.force_encoding('utf-8')],
|
||||
['"\\x84"', 0204.chr.force_encoding('utf-8')],
|
||||
['"\\x85"', 0205.chr.force_encoding('utf-8')],
|
||||
['"\\x86"', 0206.chr.force_encoding('utf-8')],
|
||||
['"\\x87"', 0207.chr.force_encoding('utf-8')],
|
||||
['"\\x88"', 0210.chr.force_encoding('utf-8')],
|
||||
['"\\x89"', 0211.chr.force_encoding('utf-8')],
|
||||
['"\\x8A"', 0212.chr.force_encoding('utf-8')],
|
||||
['"\\x8B"', 0213.chr.force_encoding('utf-8')],
|
||||
['"\\x8C"', 0214.chr.force_encoding('utf-8')],
|
||||
['"\\x8D"', 0215.chr.force_encoding('utf-8')],
|
||||
['"\\x8E"', 0216.chr.force_encoding('utf-8')],
|
||||
['"\\x8F"', 0217.chr.force_encoding('utf-8')],
|
||||
['"\\x90"', 0220.chr.force_encoding('utf-8')],
|
||||
['"\\x91"', 0221.chr.force_encoding('utf-8')],
|
||||
['"\\x92"', 0222.chr.force_encoding('utf-8')],
|
||||
['"\\x93"', 0223.chr.force_encoding('utf-8')],
|
||||
['"\\x94"', 0224.chr.force_encoding('utf-8')],
|
||||
['"\\x95"', 0225.chr.force_encoding('utf-8')],
|
||||
['"\\x96"', 0226.chr.force_encoding('utf-8')],
|
||||
['"\\x97"', 0227.chr.force_encoding('utf-8')],
|
||||
['"\\x98"', 0230.chr.force_encoding('utf-8')],
|
||||
['"\\x99"', 0231.chr.force_encoding('utf-8')],
|
||||
['"\\x9A"', 0232.chr.force_encoding('utf-8')],
|
||||
['"\\x9B"', 0233.chr.force_encoding('utf-8')],
|
||||
['"\\x9C"', 0234.chr.force_encoding('utf-8')],
|
||||
['"\\x9D"', 0235.chr.force_encoding('utf-8')],
|
||||
['"\\x9E"', 0236.chr.force_encoding('utf-8')],
|
||||
['"\\x9F"', 0237.chr.force_encoding('utf-8')],
|
||||
['"\\xA0"', 0240.chr.force_encoding('utf-8')],
|
||||
['"\\xA1"', 0241.chr.force_encoding('utf-8')],
|
||||
['"\\xA2"', 0242.chr.force_encoding('utf-8')],
|
||||
['"\\xA3"', 0243.chr.force_encoding('utf-8')],
|
||||
['"\\xA4"', 0244.chr.force_encoding('utf-8')],
|
||||
['"\\xA5"', 0245.chr.force_encoding('utf-8')],
|
||||
['"\\xA6"', 0246.chr.force_encoding('utf-8')],
|
||||
['"\\xA7"', 0247.chr.force_encoding('utf-8')],
|
||||
['"\\xA8"', 0250.chr.force_encoding('utf-8')],
|
||||
['"\\xA9"', 0251.chr.force_encoding('utf-8')],
|
||||
['"\\xAA"', 0252.chr.force_encoding('utf-8')],
|
||||
['"\\xAB"', 0253.chr.force_encoding('utf-8')],
|
||||
['"\\xAC"', 0254.chr.force_encoding('utf-8')],
|
||||
['"\\xAD"', 0255.chr.force_encoding('utf-8')],
|
||||
['"\\xAE"', 0256.chr.force_encoding('utf-8')],
|
||||
['"\\xAF"', 0257.chr.force_encoding('utf-8')],
|
||||
['"\\xB0"', 0260.chr.force_encoding('utf-8')],
|
||||
['"\\xB1"', 0261.chr.force_encoding('utf-8')],
|
||||
['"\\xB2"', 0262.chr.force_encoding('utf-8')],
|
||||
['"\\xB3"', 0263.chr.force_encoding('utf-8')],
|
||||
['"\\xB4"', 0264.chr.force_encoding('utf-8')],
|
||||
['"\\xB5"', 0265.chr.force_encoding('utf-8')],
|
||||
['"\\xB6"', 0266.chr.force_encoding('utf-8')],
|
||||
['"\\xB7"', 0267.chr.force_encoding('utf-8')],
|
||||
['"\\xB8"', 0270.chr.force_encoding('utf-8')],
|
||||
['"\\xB9"', 0271.chr.force_encoding('utf-8')],
|
||||
['"\\xBA"', 0272.chr.force_encoding('utf-8')],
|
||||
['"\\xBB"', 0273.chr.force_encoding('utf-8')],
|
||||
['"\\xBC"', 0274.chr.force_encoding('utf-8')],
|
||||
['"\\xBD"', 0275.chr.force_encoding('utf-8')],
|
||||
['"\\xBE"', 0276.chr.force_encoding('utf-8')],
|
||||
['"\\xBF"', 0277.chr.force_encoding('utf-8')],
|
||||
['"\\xC0"', 0300.chr.force_encoding('utf-8')],
|
||||
['"\\xC1"', 0301.chr.force_encoding('utf-8')],
|
||||
['"\\xC2"', 0302.chr.force_encoding('utf-8')],
|
||||
['"\\xC3"', 0303.chr.force_encoding('utf-8')],
|
||||
['"\\xC4"', 0304.chr.force_encoding('utf-8')],
|
||||
['"\\xC5"', 0305.chr.force_encoding('utf-8')],
|
||||
['"\\xC6"', 0306.chr.force_encoding('utf-8')],
|
||||
['"\\xC7"', 0307.chr.force_encoding('utf-8')],
|
||||
['"\\xC8"', 0310.chr.force_encoding('utf-8')],
|
||||
['"\\xC9"', 0311.chr.force_encoding('utf-8')],
|
||||
['"\\xCA"', 0312.chr.force_encoding('utf-8')],
|
||||
['"\\xCB"', 0313.chr.force_encoding('utf-8')],
|
||||
['"\\xCC"', 0314.chr.force_encoding('utf-8')],
|
||||
['"\\xCD"', 0315.chr.force_encoding('utf-8')],
|
||||
['"\\xCE"', 0316.chr.force_encoding('utf-8')],
|
||||
['"\\xCF"', 0317.chr.force_encoding('utf-8')],
|
||||
['"\\xD0"', 0320.chr.force_encoding('utf-8')],
|
||||
['"\\xD1"', 0321.chr.force_encoding('utf-8')],
|
||||
['"\\xD2"', 0322.chr.force_encoding('utf-8')],
|
||||
['"\\xD3"', 0323.chr.force_encoding('utf-8')],
|
||||
['"\\xD4"', 0324.chr.force_encoding('utf-8')],
|
||||
['"\\xD5"', 0325.chr.force_encoding('utf-8')],
|
||||
['"\\xD6"', 0326.chr.force_encoding('utf-8')],
|
||||
['"\\xD7"', 0327.chr.force_encoding('utf-8')],
|
||||
['"\\xD8"', 0330.chr.force_encoding('utf-8')],
|
||||
['"\\xD9"', 0331.chr.force_encoding('utf-8')],
|
||||
['"\\xDA"', 0332.chr.force_encoding('utf-8')],
|
||||
['"\\xDB"', 0333.chr.force_encoding('utf-8')],
|
||||
['"\\xDC"', 0334.chr.force_encoding('utf-8')],
|
||||
['"\\xDD"', 0335.chr.force_encoding('utf-8')],
|
||||
['"\\xDE"', 0336.chr.force_encoding('utf-8')],
|
||||
['"\\xDF"', 0337.chr.force_encoding('utf-8')],
|
||||
['"\\xE0"', 0340.chr.force_encoding('utf-8')],
|
||||
['"\\xE1"', 0341.chr.force_encoding('utf-8')],
|
||||
['"\\xE2"', 0342.chr.force_encoding('utf-8')],
|
||||
['"\\xE3"', 0343.chr.force_encoding('utf-8')],
|
||||
['"\\xE4"', 0344.chr.force_encoding('utf-8')],
|
||||
['"\\xE5"', 0345.chr.force_encoding('utf-8')],
|
||||
['"\\xE6"', 0346.chr.force_encoding('utf-8')],
|
||||
['"\\xE7"', 0347.chr.force_encoding('utf-8')],
|
||||
['"\\xE8"', 0350.chr.force_encoding('utf-8')],
|
||||
['"\\xE9"', 0351.chr.force_encoding('utf-8')],
|
||||
['"\\xEA"', 0352.chr.force_encoding('utf-8')],
|
||||
['"\\xEB"', 0353.chr.force_encoding('utf-8')],
|
||||
['"\\xEC"', 0354.chr.force_encoding('utf-8')],
|
||||
['"\\xED"', 0355.chr.force_encoding('utf-8')],
|
||||
['"\\xEE"', 0356.chr.force_encoding('utf-8')],
|
||||
['"\\xEF"', 0357.chr.force_encoding('utf-8')],
|
||||
['"\\xF0"', 0360.chr.force_encoding('utf-8')],
|
||||
['"\\xF1"', 0361.chr.force_encoding('utf-8')],
|
||||
['"\\xF2"', 0362.chr.force_encoding('utf-8')],
|
||||
['"\\xF3"', 0363.chr.force_encoding('utf-8')],
|
||||
['"\\xF4"', 0364.chr.force_encoding('utf-8')],
|
||||
['"\\xF5"', 0365.chr.force_encoding('utf-8')],
|
||||
['"\\xF6"', 0366.chr.force_encoding('utf-8')],
|
||||
['"\\xF7"', 0367.chr.force_encoding('utf-8')],
|
||||
['"\\xF8"', 0370.chr.force_encoding('utf-8')],
|
||||
['"\\xF9"', 0371.chr.force_encoding('utf-8')],
|
||||
['"\\xFA"', 0372.chr.force_encoding('utf-8')],
|
||||
['"\\xFB"', 0373.chr.force_encoding('utf-8')],
|
||||
['"\\xFC"', 0374.chr.force_encoding('utf-8')],
|
||||
['"\\xFD"', 0375.chr.force_encoding('utf-8')],
|
||||
['"\\xFE"', 0376.chr.force_encoding('utf-8')],
|
||||
['"\\xFF"', 0377.chr.force_encoding('utf-8')]
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with \\u{} notation replaced with multi-byte UTF-8 characters" do
|
||||
[ ['"\u{80}"', 0200.chr('utf-8')],
|
||||
['"\u{81}"', 0201.chr('utf-8')],
|
||||
['"\u{82}"', 0202.chr('utf-8')],
|
||||
['"\u{83}"', 0203.chr('utf-8')],
|
||||
['"\u{84}"', 0204.chr('utf-8')],
|
||||
['"\u{86}"', 0206.chr('utf-8')],
|
||||
['"\u{87}"', 0207.chr('utf-8')],
|
||||
['"\u{88}"', 0210.chr('utf-8')],
|
||||
['"\u{89}"', 0211.chr('utf-8')],
|
||||
['"\u{8a}"', 0212.chr('utf-8')],
|
||||
['"\u{8b}"', 0213.chr('utf-8')],
|
||||
['"\u{8c}"', 0214.chr('utf-8')],
|
||||
['"\u{8d}"', 0215.chr('utf-8')],
|
||||
['"\u{8e}"', 0216.chr('utf-8')],
|
||||
['"\u{8f}"', 0217.chr('utf-8')],
|
||||
['"\u{90}"', 0220.chr('utf-8')],
|
||||
['"\u{91}"', 0221.chr('utf-8')],
|
||||
['"\u{92}"', 0222.chr('utf-8')],
|
||||
['"\u{93}"', 0223.chr('utf-8')],
|
||||
['"\u{94}"', 0224.chr('utf-8')],
|
||||
['"\u{95}"', 0225.chr('utf-8')],
|
||||
['"\u{96}"', 0226.chr('utf-8')],
|
||||
['"\u{97}"', 0227.chr('utf-8')],
|
||||
['"\u{98}"', 0230.chr('utf-8')],
|
||||
['"\u{99}"', 0231.chr('utf-8')],
|
||||
['"\u{9a}"', 0232.chr('utf-8')],
|
||||
['"\u{9b}"', 0233.chr('utf-8')],
|
||||
['"\u{9c}"', 0234.chr('utf-8')],
|
||||
['"\u{9d}"', 0235.chr('utf-8')],
|
||||
['"\u{9e}"', 0236.chr('utf-8')],
|
||||
['"\u{9f}"', 0237.chr('utf-8')],
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "returns a string with \\uXXXX notation replaced with multi-byte UTF-8 characters" do
|
||||
[ ['"\u0080"', 0200.chr('utf-8')],
|
||||
['"\u0081"', 0201.chr('utf-8')],
|
||||
['"\u0082"', 0202.chr('utf-8')],
|
||||
['"\u0083"', 0203.chr('utf-8')],
|
||||
['"\u0084"', 0204.chr('utf-8')],
|
||||
['"\u0086"', 0206.chr('utf-8')],
|
||||
['"\u0087"', 0207.chr('utf-8')],
|
||||
['"\u0088"', 0210.chr('utf-8')],
|
||||
['"\u0089"', 0211.chr('utf-8')],
|
||||
['"\u008a"', 0212.chr('utf-8')],
|
||||
['"\u008b"', 0213.chr('utf-8')],
|
||||
['"\u008c"', 0214.chr('utf-8')],
|
||||
['"\u008d"', 0215.chr('utf-8')],
|
||||
['"\u008e"', 0216.chr('utf-8')],
|
||||
['"\u008f"', 0217.chr('utf-8')],
|
||||
['"\u0090"', 0220.chr('utf-8')],
|
||||
['"\u0091"', 0221.chr('utf-8')],
|
||||
['"\u0092"', 0222.chr('utf-8')],
|
||||
['"\u0093"', 0223.chr('utf-8')],
|
||||
['"\u0094"', 0224.chr('utf-8')],
|
||||
['"\u0095"', 0225.chr('utf-8')],
|
||||
['"\u0096"', 0226.chr('utf-8')],
|
||||
['"\u0097"', 0227.chr('utf-8')],
|
||||
['"\u0098"', 0230.chr('utf-8')],
|
||||
['"\u0099"', 0231.chr('utf-8')],
|
||||
['"\u009a"', 0232.chr('utf-8')],
|
||||
['"\u009b"', 0233.chr('utf-8')],
|
||||
['"\u009c"', 0234.chr('utf-8')],
|
||||
['"\u009d"', 0235.chr('utf-8')],
|
||||
['"\u009e"', 0236.chr('utf-8')],
|
||||
['"\u009f"', 0237.chr('utf-8')],
|
||||
].should be_computed_by(:undump)
|
||||
end
|
||||
|
||||
it "undumps correctly string produced from non ASCII-compatible one" do
|
||||
s = "\u{876}".encode('utf-16be')
|
||||
s.dump.undump.should == s
|
||||
|
||||
'"\\bv".force_encoding("UTF-16BE")'.undump.should == "\u0876".encode('utf-16be')
|
||||
end
|
||||
|
||||
it "keeps origin encoding" do
|
||||
'"foo"'.encode("ISO-8859-1").undump.encoding.should == Encoding::ISO_8859_1
|
||||
'"foo"'.encode('windows-1251').undump.encoding.should == Encoding::Windows_1251
|
||||
end
|
||||
|
||||
describe "Limitations" do
|
||||
it "cannot undump non ASCII-compatible string" do
|
||||
-> { '"foo"'.encode('utf-16le').undump }.should raise_error(Encoding::CompatibilityError)
|
||||
end
|
||||
end
|
||||
|
||||
describe "invalid dump" do
|
||||
it "raises RuntimeError exception if wrapping \" are missing" do
|
||||
-> { 'foo'.undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
-> { '"foo'.undump }.should raise_error(RuntimeError, /unterminated dumped string/)
|
||||
-> { 'foo"'.undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
-> { "'foo'".undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError if there is incorrect \\x sequence" do
|
||||
-> { '"\x"'.undump }.should raise_error(RuntimeError, /invalid hex escape/)
|
||||
-> { '"\\x3y"'.undump }.should raise_error(RuntimeError, /invalid hex escape/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError in there is incorrect \\u sequence" do
|
||||
-> { '"\\u"'.undump }.should raise_error(RuntimeError, /invalid Unicode escape/)
|
||||
-> { '"\\u{"'.undump }.should raise_error(RuntimeError, /invalid Unicode escape/)
|
||||
-> { '"\\u{3042"'.undump }.should raise_error(RuntimeError, /invalid Unicode escape/)
|
||||
-> { '"\\u"'.undump }.should raise_error(RuntimeError, /invalid Unicode escape/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError if there is malformed dump of non ASCII-compatible string" do
|
||||
-> { '"".force_encoding("ASCII-8BIT"'.undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
-> { '"".force_encoding("Unknown")'.undump }.should raise_error(RuntimeError, /dumped string has unknown encoding name/)
|
||||
-> { '"".force_encoding()'.undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError if string contains \0 character" do
|
||||
-> { "\"foo\0\"".undump }.should raise_error(RuntimeError, /string contains null byte/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError if string contains non ASCII character" do
|
||||
-> { "\"\u3042\"".undump }.should raise_error(RuntimeError, /non-ASCII character detected/)
|
||||
end
|
||||
|
||||
it "raises RuntimeError if there are some excessive \"" do
|
||||
-> { '" "" "'.undump }.should raise_error(RuntimeError, /invalid dumped string/)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Add table
Add a link
Reference in a new issue