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Merge strscan-3.0.5

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This commit is contained in:
Hiroshi SHIBATA 2022-12-09 13:03:33 +09:00
parent bcf01b18cf
commit 4e31fea77d
Notes: git 2022-12-09 07:36:48 +00:00
5 changed files with 117 additions and 15 deletions
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33
test/strscan/test_stringscanner.rb
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@ -207,6 +207,8 @@ class TestStringScanner < Test::Unit::TestCase
end
def test_charpos_not_use_string_methods
omit "not supported on TruffleRuby" if RUBY_ENGINE == "truffleruby"
string = +'abcädeföghi'
scanner = create_string_scanner(string)
@ -567,6 +569,8 @@ class TestStringScanner < Test::Unit::TestCase
end
def test_invalid_encoding_string
omit "no encoding check on TruffleRuby for scan(String)" if RUBY_ENGINE == "truffleruby"
str = "\xA1\xA2".dup.force_encoding("euc-jp")
ss = create_string_scanner(str)
assert_raise(Encoding::CompatibilityError) do
@ -712,6 +716,8 @@ class TestStringScanner < Test::Unit::TestCase
end
def test_aref_without_regex
omit "#[:missing] always raises on TruffleRuby if matched" if RUBY_ENGINE == "truffleruby"
s = create_string_scanner('abc')
s.get_byte
assert_nil(s[:c])
@ -757,6 +763,33 @@ class TestStringScanner < Test::Unit::TestCase
assert_equal(false, StringScanner.new("a", fixed_anchor: nil).fixed_anchor?)
assert_equal(false, StringScanner.new("a", fixed_anchor: false).fixed_anchor?)
end
def test_scan_aref_repeatedly
s = StringScanner.new('test string')
assert_equal "test", s.scan(/\w(\w)(\w*)/)
assert_equal "test", s[0]
assert_equal "e", s[1]
assert_equal "st", s[2]
assert_nil s.scan(/\w+/)
assert_nil s[0]
assert_nil s[1]
assert_nil s[2]
assert_equal " ", s.scan(/\s+/)
assert_equal " ", s[0]
assert_nil s[1]
assert_nil s[2]
assert_equal "string", s.scan(/\w(\w)(\w*)/)
assert_equal "string", s[0]
assert_equal "t", s[1]
assert_equal "ring", s[2]
end
def test_named_captures
omit("not implemented on TruffleRuby") if ["truffleruby"].include?(RUBY_ENGINE)
scan = StringScanner.new("foobarbaz")
assert_equal(9, scan.match?(/(?<f>foo)(?<r>bar)(?<z>baz)/))
assert_equal({"f" => "foo", "r" => "bar", "z" => "baz"}, scan.named_captures)
end
end
class TestStringScannerFixedAnchor < TestStringScanner