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-rw-r--r--spec/ruby/core/regexp/shared/new.rb422
-rw-r--r--spec/ruby/core/regexp/shared/quote.rb20
2 files changed, 79 insertions, 363 deletions
diff --git a/spec/ruby/core/regexp/shared/new.rb b/spec/ruby/core/regexp/shared/new.rb
index 10c2d3d390..affdaf855c 100644
--- a/spec/ruby/core/regexp/shared/new.rb
+++ b/spec/ruby/core/regexp/shared/new.rb
@@ -1,10 +1,16 @@
-# -*- encoding: binary -*-
+# encoding: binary
describe :regexp_new, shared: true do
it "requires one argument and creates a new regular expression object" do
Regexp.send(@method, '').is_a?(Regexp).should == true
end
+ ruby_version_is "4.1" do
+ it "is frozen" do
+ Regexp.send(@method, '').should.frozen?
+ end
+ end
+
it "works by default for subclasses with overridden #initialize" do
class RegexpSpecsSubclass < Regexp
def initialize(*args)
@@ -17,10 +23,10 @@ describe :regexp_new, shared: true do
class RegexpSpecsSubclassTwo < Regexp; end
- RegexpSpecsSubclass.send(@method, "hi").should be_kind_of(RegexpSpecsSubclass)
+ RegexpSpecsSubclass.send(@method, "hi").should.is_a?(RegexpSpecsSubclass)
RegexpSpecsSubclass.send(@method, "hi").args.first.should == "hi"
- RegexpSpecsSubclassTwo.send(@method, "hi").should be_kind_of(RegexpSpecsSubclassTwo)
+ RegexpSpecsSubclassTwo.send(@method, "hi").should.is_a?(RegexpSpecsSubclassTwo)
end
end
@@ -34,19 +40,19 @@ describe :regexp_new_non_string_or_regexp, shared: true do
it "raises TypeError if there is no #to_str method for non-String/Regexp argument" do
obj = Object.new
- -> { Regexp.send(@method, obj) }.should raise_error(TypeError, "no implicit conversion of Object into String")
+ -> { Regexp.send(@method, obj) }.should.raise(TypeError, "no implicit conversion of Object into String")
- -> { Regexp.send(@method, 1) }.should raise_error(TypeError, "no implicit conversion of Integer into String")
- -> { Regexp.send(@method, 1.0) }.should raise_error(TypeError, "no implicit conversion of Float into String")
- -> { Regexp.send(@method, :symbol) }.should raise_error(TypeError, "no implicit conversion of Symbol into String")
- -> { Regexp.send(@method, []) }.should raise_error(TypeError, "no implicit conversion of Array into String")
+ -> { Regexp.send(@method, 1) }.should.raise(TypeError, "no implicit conversion of Integer into String")
+ -> { Regexp.send(@method, 1.0) }.should.raise(TypeError, "no implicit conversion of Float into String")
+ -> { Regexp.send(@method, :symbol) }.should.raise(TypeError, "no implicit conversion of Symbol into String")
+ -> { Regexp.send(@method, []) }.should.raise(TypeError, "no implicit conversion of Array into String")
end
it "raises TypeError if #to_str returns non-String value" do
obj = Object.new
def obj.to_str() [] end
- -> { Regexp.send(@method, obj) }.should raise_error(TypeError, /can't convert Object to String/)
+ -> { Regexp.send(@method, obj) }.should raise_consistent_error(TypeError, /can't convert Object into String/)
end
end
@@ -56,7 +62,7 @@ describe :regexp_new_string, shared: true do
end
it "raises a RegexpError when passed an incorrect regexp" do
- -> { Regexp.send(@method, "^[$", 0) }.should raise_error(RegexpError)
+ -> { Regexp.send(@method, "^[$", 0) }.should.raise(RegexpError, Regexp.new(Regexp.escape("premature end of char-class: /^[$/")))
end
it "does not set Regexp options if only given one argument" do
@@ -128,318 +134,95 @@ describe :regexp_new_string, shared: true do
obj = Object.new
def obj.to_int() ScratchPad.record(:called) end
- Regexp.send(@method, "Hi", obj)
+ -> {
+ Regexp.send(@method, "Hi", obj)
+ }.should complain(/expected true or false as ignorecase/, {verbose: true})
ScratchPad.recorded.should == nil
end
- ruby_version_is ""..."3.2" do
- it "treats any non-Integer, non-nil, non-false second argument as IGNORECASE" do
+ it "warns any non-Integer, non-nil, non-false second argument" do
+ r = nil
+ -> {
r = Regexp.send(@method, 'Hi', Object.new)
- (r.options & Regexp::IGNORECASE).should_not == 0
- (r.options & Regexp::MULTILINE).should == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should == 0
- end
+ }.should complain(/expected true or false as ignorecase/, {verbose: true})
+ (r.options & Regexp::IGNORECASE).should_not == 0
+ (r.options & Regexp::MULTILINE).should == 0
+ not_supported_on :opal do
+ (r.options & Regexp::EXTENDED).should == 0
end
end
- ruby_version_is "3.2" do
- it "warns any non-Integer, non-nil, non-false second argument" do
- r = nil
- -> {
- r = Regexp.send(@method, 'Hi', Object.new)
- }.should complain(/expected true or false as ignorecase/, {verbose: true})
- (r.options & Regexp::IGNORECASE).should_not == 0
- (r.options & Regexp::MULTILINE).should == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should == 0
- end
+ it "accepts a String of supported flags as the second argument" do
+ r = Regexp.send(@method, 'Hi', 'i')
+ (r.options & Regexp::IGNORECASE).should_not == 0
+ (r.options & Regexp::MULTILINE).should == 0
+ not_supported_on :opal do
+ (r.options & Regexp::EXTENDED).should == 0
end
- it "accepts a String of supported flags as the second argument" do
- r = Regexp.send(@method, 'Hi', 'i')
- (r.options & Regexp::IGNORECASE).should_not == 0
- (r.options & Regexp::MULTILINE).should == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should == 0
- end
-
- r = Regexp.send(@method, 'Hi', 'imx')
- (r.options & Regexp::IGNORECASE).should_not == 0
- (r.options & Regexp::MULTILINE).should_not == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should_not == 0
- end
-
- r = Regexp.send(@method, 'Hi', 'mimi')
- (r.options & Regexp::IGNORECASE).should_not == 0
- (r.options & Regexp::MULTILINE).should_not == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should == 0
- end
-
- r = Regexp.send(@method, 'Hi', '')
- (r.options & Regexp::IGNORECASE).should == 0
- (r.options & Regexp::MULTILINE).should == 0
- not_supported_on :opal do
- (r.options & Regexp::EXTENDED).should == 0
- end
+ r = Regexp.send(@method, 'Hi', 'imx')
+ (r.options & Regexp::IGNORECASE).should_not == 0
+ (r.options & Regexp::MULTILINE).should_not == 0
+ not_supported_on :opal do
+ (r.options & Regexp::EXTENDED).should_not == 0
end
- it "raises an Argument error if the second argument contains unsupported chars" do
- -> { Regexp.send(@method, 'Hi', 'e') }.should raise_error(ArgumentError)
- -> { Regexp.send(@method, 'Hi', 'n') }.should raise_error(ArgumentError)
- -> { Regexp.send(@method, 'Hi', 's') }.should raise_error(ArgumentError)
- -> { Regexp.send(@method, 'Hi', 'u') }.should raise_error(ArgumentError)
- -> { Regexp.send(@method, 'Hi', 'j') }.should raise_error(ArgumentError)
- -> { Regexp.send(@method, 'Hi', 'mjx') }.should raise_error(ArgumentError)
+ r = Regexp.send(@method, 'Hi', 'mimi')
+ (r.options & Regexp::IGNORECASE).should_not == 0
+ (r.options & Regexp::MULTILINE).should_not == 0
+ not_supported_on :opal do
+ (r.options & Regexp::EXTENDED).should == 0
end
- end
-
- it "ignores the third argument if it is 'e' or 'euc' (case-insensitive)" do
- -> {
- Regexp.send(@method, 'Hi', nil, 'e').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'euc').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'E').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'EUC').encoding.should == Encoding::US_ASCII
- }.should complain(/encoding option is ignored/)
- end
-
- it "ignores the third argument if it is 's' or 'sjis' (case-insensitive)" do
- -> {
- Regexp.send(@method, 'Hi', nil, 's').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'sjis').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'S').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'SJIS').encoding.should == Encoding::US_ASCII
- }.should complain(/encoding option is ignored/)
- end
-
- it "ignores the third argument if it is 'u' or 'utf8' (case-insensitive)" do
- -> {
- Regexp.send(@method, 'Hi', nil, 'u').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'utf8').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'U').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'UTF8').encoding.should == Encoding::US_ASCII
- }.should complain(/encoding option is ignored/)
- end
- it "uses US_ASCII encoding if third argument is 'n' or 'none' (case insensitive) and only ascii characters" do
- Regexp.send(@method, 'Hi', nil, 'n').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'none').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'N').encoding.should == Encoding::US_ASCII
- Regexp.send(@method, 'Hi', nil, 'NONE').encoding.should == Encoding::US_ASCII
+ r = Regexp.send(@method, 'Hi', '')
+ (r.options & Regexp::IGNORECASE).should == 0
+ (r.options & Regexp::MULTILINE).should == 0
+ not_supported_on :opal do
+ (r.options & Regexp::EXTENDED).should == 0
+ end
end
- it "uses ASCII_8BIT encoding if third argument is 'n' or 'none' (case insensitive) and non-ascii characters" do
- a = "(?:[\x8E\xA1-\xFE])"
- str = "\A(?:#{a}|x*)\z"
-
- Regexp.send(@method, str, nil, 'N').encoding.should == Encoding::BINARY
- Regexp.send(@method, str, nil, 'n').encoding.should == Encoding::BINARY
- Regexp.send(@method, str, nil, 'none').encoding.should == Encoding::BINARY
- Regexp.send(@method, str, nil, 'NONE').encoding.should == Encoding::BINARY
+ it "raises an Argument error if the second argument contains unsupported chars" do
+ -> { Regexp.send(@method, 'Hi', 'e') }.should.raise(ArgumentError, "unknown regexp option: e")
+ -> { Regexp.send(@method, 'Hi', 'n') }.should.raise(ArgumentError, "unknown regexp option: n")
+ -> { Regexp.send(@method, 'Hi', 's') }.should.raise(ArgumentError, "unknown regexp option: s")
+ -> { Regexp.send(@method, 'Hi', 'u') }.should.raise(ArgumentError, "unknown regexp option: u")
+ -> { Regexp.send(@method, 'Hi', 'j') }.should.raise(ArgumentError, "unknown regexp option: j")
+ -> { Regexp.send(@method, 'Hi', 'mjx') }.should.raise(ArgumentError, /unknown regexp option: mjx\b/)
end
describe "with escaped characters" do
it "raises a Regexp error if there is a trailing backslash" do
- -> { Regexp.send(@method, "\\") }.should raise_error(RegexpError)
+ -> { Regexp.send(@method, "\\") }.should.raise(RegexpError, Regexp.new(Regexp.escape("too short escape sequence: /\\/")))
end
it "does not raise a Regexp error if there is an escaped trailing backslash" do
- -> { Regexp.send(@method, "\\\\") }.should_not raise_error(RegexpError)
+ -> { Regexp.send(@method, "\\\\") }.should_not.raise(RegexpError)
end
- it "accepts a backspace followed by a character" do
+ it "accepts a backspace followed by a non-special character" do
Regexp.send(@method, "\\N").should == /#{"\x5c"+"N"}/
end
- it "accepts a one-digit octal value" do
- Regexp.send(@method, "\0").should == /#{"\x00"}/
- end
-
- it "accepts a two-digit octal value" do
- Regexp.send(@method, "\11").should == /#{"\x09"}/
- end
-
- it "accepts a one-digit hexadecimal value" do
- Regexp.send(@method, "\x9n").should == /#{"\x09n"}/
- end
-
- it "accepts a two-digit hexadecimal value" do
- Regexp.send(@method, "\x23").should == /#{"\x23"}/
- end
-
- it "interprets a digit following a two-digit hexadecimal value as a character" do
- Regexp.send(@method, "\x420").should == /#{"\x420"}/
- end
-
it "raises a RegexpError if \\x is not followed by any hexadecimal digits" do
- -> { Regexp.send(@method, "\\" + "xn") }.should raise_error(RegexpError)
- end
-
- it "accepts an escaped string interpolation" do
- Regexp.send(@method, "\#{abc}").should == /#{"\#{abc}"}/
- end
-
- it "accepts '\\n'" do
- Regexp.send(@method, "\n").should == /#{"\x0a"}/
- end
-
- it "accepts '\\t'" do
- Regexp.send(@method, "\t").should == /#{"\x09"}/
- end
-
- it "accepts '\\r'" do
- Regexp.send(@method, "\r").should == /#{"\x0d"}/
- end
-
- it "accepts '\\f'" do
- Regexp.send(@method, "\f").should == /#{"\x0c"}/
- end
-
- it "accepts '\\v'" do
- Regexp.send(@method, "\v").should == /#{"\x0b"}/
- end
-
- it "accepts '\\a'" do
- Regexp.send(@method, "\a").should == /#{"\x07"}/
- end
-
- it "accepts '\\e'" do
- Regexp.send(@method, "\e").should == /#{"\x1b"}/
- end
-
- it "accepts '\\C-\\n'" do
- Regexp.send(@method, "\C-\n").should == /#{"\x0a"}/
- end
-
- it "accepts '\\C-\\t'" do
- Regexp.send(@method, "\C-\t").should == /#{"\x09"}/
- end
-
- it "accepts '\\C-\\r'" do
- Regexp.send(@method, "\C-\r").should == /#{"\x0d"}/
- end
-
- it "accepts '\\C-\\f'" do
- Regexp.send(@method, "\C-\f").should == /#{"\x0c"}/
- end
-
- it "accepts '\\C-\\v'" do
- Regexp.send(@method, "\C-\v").should == /#{"\x0b"}/
- end
-
- it "accepts '\\C-\\a'" do
- Regexp.send(@method, "\C-\a").should == /#{"\x07"}/
- end
-
- it "accepts '\\C-\\e'" do
- Regexp.send(@method, "\C-\e").should == /#{"\x1b"}/
- end
-
- it "accepts multiple consecutive '\\' characters" do
- Regexp.send(@method, "\\\\\\N").should == /#{"\\\\\\"+"N"}/
- end
-
- it "accepts characters and escaped octal digits" do
- Regexp.send(@method, "abc\076").should == /#{"abc\x3e"}/
- end
-
- it "accepts escaped octal digits and characters" do
- Regexp.send(@method, "\076abc").should == /#{"\x3eabc"}/
- end
-
- it "accepts characters and escaped hexadecimal digits" do
- Regexp.send(@method, "abc\x42").should == /#{"abc\x42"}/
- end
-
- it "accepts escaped hexadecimal digits and characters" do
- Regexp.send(@method, "\x3eabc").should == /#{"\x3eabc"}/
- end
-
- it "accepts escaped hexadecimal and octal digits" do
- Regexp.send(@method, "\061\x42").should == /#{"\x31\x42"}/
- end
-
- it "accepts \\u{H} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{f}").should == /#{"\x0f"}/
- end
-
- it "accepts \\u{HH} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{7f}").should == /#{"\x7f"}/
- end
-
- it "accepts \\u{HHH} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{07f}").should == /#{"\x7f"}/
- end
-
- it "accepts \\u{HHHH} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{0000}").should == /#{"\x00"}/
- end
-
- it "accepts \\u{HHHHH} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{00001}").should == /#{"\x01"}/
- end
-
- it "accepts \\u{HHHHHH} for a single Unicode codepoint" do
- Regexp.send(@method, "\u{000000}").should == /#{"\x00"}/
- end
-
- it "accepts characters followed by \\u{HHHH}" do
- Regexp.send(@method, "abc\u{3042}").should == /#{"abc\u3042"}/
- end
-
- it "accepts \\u{HHHH} followed by characters" do
- Regexp.send(@method, "\u{3042}abc").should == /#{"\u3042abc"}/
- end
-
- it "accepts escaped hexadecimal digits followed by \\u{HHHH}" do
- Regexp.send(@method, "\x42\u{3042}").should == /#{"\x42\u3042"}/
- end
-
- it "accepts escaped octal digits followed by \\u{HHHH}" do
- Regexp.send(@method, "\056\u{3042}").should == /#{"\x2e\u3042"}/
- end
-
- it "accepts a combination of escaped octal and hexadecimal digits and \\u{HHHH}" do
- Regexp.send(@method, "\056\x42\u{3042}\x52\076").should == /#{"\x2e\x42\u3042\x52\x3e"}/
- end
-
- it "accepts \\uHHHH for a single Unicode codepoint" do
- Regexp.send(@method, "\u3042").should == /#{"\u3042"}/
- end
-
- it "accepts characters followed by \\uHHHH" do
- Regexp.send(@method, "abc\u3042").should == /#{"abc\u3042"}/
- end
-
- it "accepts \\uHHHH followed by characters" do
- Regexp.send(@method, "\u3042abc").should == /#{"\u3042abc"}/
- end
-
- it "accepts escaped hexadecimal digits followed by \\uHHHH" do
- Regexp.send(@method, "\x42\u3042").should == /#{"\x42\u3042"}/
- end
-
- it "accepts escaped octal digits followed by \\uHHHH" do
- Regexp.send(@method, "\056\u3042").should == /#{"\x2e\u3042"}/
- end
-
- it "accepts a combination of escaped octal and hexadecimal digits and \\uHHHH" do
- Regexp.send(@method, "\056\x42\u3042\x52\076").should == /#{"\x2e\x42\u3042\x52\x3e"}/
+ -> { Regexp.send(@method, "\\" + "xn") }.should.raise(RegexpError, Regexp.new(Regexp.escape("invalid hex escape: /\\xn/")))
end
it "raises a RegexpError if less than four digits are given for \\uHHHH" do
- -> { Regexp.send(@method, "\\" + "u304") }.should raise_error(RegexpError)
+ -> { Regexp.send(@method, "\\" + "u304") }.should.raise(RegexpError, Regexp.new(Regexp.escape("invalid Unicode escape: /\\u304/")))
end
it "raises a RegexpError if the \\u{} escape is empty" do
- -> { Regexp.send(@method, "\\" + "u{}") }.should raise_error(RegexpError)
+ -> { Regexp.send(@method, "\\" + "u{}") }.should.raise(RegexpError, Regexp.new(Regexp.escape("invalid Unicode list: /\\u{}/")))
+ end
+
+ it "raises a RegexpError if the \\u{} escape contains non hexadecimal digits" do
+ -> { Regexp.send(@method, "\\" + "u{abcX}") }.should.raise(RegexpError, Regexp.new(Regexp.escape("invalid Unicode list: /\\u{abcX}/")))
end
it "raises a RegexpError if more than six hexadecimal digits are given" do
- -> { Regexp.send(@method, "\\" + "u{0ffffff}") }.should raise_error(RegexpError)
+ -> { Regexp.send(@method, "\\" + "u{0ffffff}") }.should.raise(RegexpError, Regexp.new(Regexp.escape("invalid Unicode range: /\\u{0ffffff}/")))
end
it "returns a Regexp with US-ASCII encoding if only 7-bit ASCII characters are present regardless of the input String's encoding" do
@@ -467,12 +250,12 @@ describe :regexp_new_string, shared: true do
end
it "returns a Regexp with the input String's encoding" do
- str = "\x82\xa0".force_encoding(Encoding::Shift_JIS)
+ str = "\x82\xa0".dup.force_encoding(Encoding::Shift_JIS)
Regexp.send(@method, str).encoding.should == Encoding::Shift_JIS
end
it "returns a Regexp with source String having the input String's encoding" do
- str = "\x82\xa0".force_encoding(Encoding::Shift_JIS)
+ str = "\x82\xa0".dup.force_encoding(Encoding::Shift_JIS)
Regexp.send(@method, str).source.encoding.should == Encoding::Shift_JIS
end
end
@@ -480,69 +263,6 @@ end
describe :regexp_new_string_binary, shared: true do
describe "with escaped characters" do
- it "accepts a three-digit octal value" do
- Regexp.send(@method, "\315").should == /#{"\xcd"}/
- end
-
- it "interprets a digit following a three-digit octal value as a character" do
- Regexp.send(@method, "\3762").should == /#{"\xfe2"}/
- end
-
- it "accepts '\\M-\\n'" do
- Regexp.send(@method, "\M-\n").should == /#{"\x8a"}/
- end
-
- it "accepts '\\M-\\t'" do
- Regexp.send(@method, "\M-\t").should == /#{"\x89"}/
- end
-
- it "accepts '\\M-\\r'" do
- Regexp.send(@method, "\M-\r").should == /#{"\x8d"}/
- end
-
- it "accepts '\\M-\\f'" do
- Regexp.send(@method, "\M-\f").should == /#{"\x8c"}/
- end
-
- it "accepts '\\M-\\v'" do
- Regexp.send(@method, "\M-\v").should == /#{"\x8b"}/
- end
-
- it "accepts '\\M-\\a'" do
- Regexp.send(@method, "\M-\a").should == /#{"\x87"}/
- end
-
- it "accepts '\\M-\\e'" do
- Regexp.send(@method, "\M-\e").should == /#{"\x9b"}/
- end
-
- it "accepts '\\M-\\C-\\n'" do
- Regexp.send(@method, "\M-\C-\n").should == /#{"\x8a"}/
- end
-
- it "accepts '\\M-\\C-\\t'" do
- Regexp.send(@method, "\M-\C-\t").should == /#{"\x89"}/
- end
-
- it "accepts '\\M-\\C-\\r'" do
- Regexp.send(@method, "\M-\C-\r").should == /#{"\x8d"}/
- end
-
- it "accepts '\\M-\\C-\\f'" do
- Regexp.send(@method, "\M-\C-\f").should == /#{"\x8c"}/
- end
-
- it "accepts '\\M-\\C-\\v'" do
- Regexp.send(@method, "\M-\C-\v").should == /#{"\x8b"}/
- end
-
- it "accepts '\\M-\\C-\\a'" do
- Regexp.send(@method, "\M-\C-\a").should == /#{"\x87"}/
- end
-
- it "accepts '\\M-\\C-\\e'" do
- Regexp.send(@method, "\M-\C-\e").should == /#{"\x9b"}/
- end
end
end
@@ -597,9 +317,5 @@ describe :regexp_new_regexp, shared: true do
it "sets the encoding to US-ASCII if the Regexp literal has the 'n' option and the source String is ASCII only" do
Regexp.send(@method, /Hi/n).encoding.should == Encoding::US_ASCII
end
-
- it "sets the encoding to source String's encoding if the Regexp literal has the 'n' option and the source String is not ASCII only" do
- Regexp.send(@method, Regexp.new("\\xff", nil, 'n')).encoding.should == Encoding::BINARY
- end
end
end
diff --git a/spec/ruby/core/regexp/shared/quote.rb b/spec/ruby/core/regexp/shared/quote.rb
index 9533102766..083f12d78c 100644
--- a/spec/ruby/core/regexp/shared/quote.rb
+++ b/spec/ruby/core/regexp/shared/quote.rb
@@ -1,9 +1,9 @@
-# -*- encoding: binary -*-
+# encoding: binary
describe :regexp_quote, shared: true do
it "escapes any characters with special meaning in a regular expression" do
- Regexp.send(@method, '\*?{}.+^[]()- ').should == '\\\\\*\?\{\}\.\+\^\[\]\(\)\-\\ '
- Regexp.send(@method, "\*?{}.+^[]()- ").should == '\\*\\?\\{\\}\\.\\+\\^\\[\\]\\(\\)\\-\\ '
+ Regexp.send(@method, '\*?{}.+^$[]()- ').should == '\\\\\*\?\{\}\.\+\^\$\[\]\(\)\-\\ '
+ Regexp.send(@method, "\*?{}.+^$[]()- ").should == '\\*\\?\\{\\}\\.\\+\\^\\$\\[\\]\\(\\)\\-\\ '
Regexp.send(@method, '\n\r\f\t').should == '\\\\n\\\\r\\\\f\\\\t'
Regexp.send(@method, "\n\r\f\t").should == '\\n\\r\\f\\t'
end
@@ -18,24 +18,24 @@ describe :regexp_quote, shared: true do
end
it "works for broken strings" do
- Regexp.send(@method, "a.\x85b.".force_encoding("US-ASCII")).should =="a\\.\x85b\\.".force_encoding("US-ASCII")
- Regexp.send(@method, "a.\x80".force_encoding("UTF-8")).should == "a\\.\x80".force_encoding("UTF-8")
+ Regexp.send(@method, "a.\x85b.".dup.force_encoding("US-ASCII")).should =="a\\.\x85b\\.".dup.force_encoding("US-ASCII")
+ Regexp.send(@method, "a.\x80".dup.force_encoding("UTF-8")).should == "a\\.\x80".dup.force_encoding("UTF-8")
end
it "sets the encoding of the result to US-ASCII if there are only US-ASCII characters present in the input String" do
- str = "abc".force_encoding("euc-jp")
+ str = "abc".dup.force_encoding("euc-jp")
Regexp.send(@method, str).encoding.should == Encoding::US_ASCII
end
it "sets the encoding of the result to the encoding of the String if any non-US-ASCII characters are present in an input String with valid encoding" do
- str = "ありがとう".force_encoding("utf-8")
- str.valid_encoding?.should be_true
+ str = "ありがとう".dup.force_encoding("utf-8")
+ str.valid_encoding?.should == true
Regexp.send(@method, str).encoding.should == Encoding::UTF_8
end
it "sets the encoding of the result to BINARY if any non-US-ASCII characters are present in an input String with invalid encoding" do
- str = "\xff".force_encoding "us-ascii"
- str.valid_encoding?.should be_false
+ str = "\xff".dup.force_encoding "us-ascii"
+ str.valid_encoding?.should == false
Regexp.send(@method, "\xff").encoding.should == Encoding::BINARY
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-29 21:54:01 +0000