diff options
| author | Jean Boussier <[email protected]> | 2025-02-20 10:25:03 +0100 |
|---|---|---|
| committer | Hiroshi SHIBATA <[email protected]> | 2025-02-21 11:31:36 +0900 |
| commit | bf6c106d5467b51efb88fe6252093a59dbeeddee (patch) | |
| tree | 048360ca872a85850d158e857a911ee5841b8caf /test/strscan/test_stringscanner.rb | |
| parent | 0f8a6e1f592d19330695cc4c632f8fe2e08f2dd1 (diff) | |
[ruby/strscan] `scan_integer(base: 16)` ignore x suffix if not
followed by hexadecimal
(https://github.com/ruby/strscan/pull/141)
Fix: https://github.com/ruby/strscan/issues/140
`0x<EOF>`, `0xZZZ` should be parsed as `0` instead of not matching at
all.
https://github.com/ruby/strscan/commit/c4e4795ed2
Diffstat (limited to 'test/strscan/test_stringscanner.rb')
| -rw-r--r-- | test/strscan/test_stringscanner.rb | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/test/strscan/test_stringscanner.rb b/test/strscan/test_stringscanner.rb index eb35dfa119..2f68331da5 100644 --- a/test/strscan/test_stringscanner.rb +++ b/test/strscan/test_stringscanner.rb @@ -1052,19 +1052,24 @@ module StringScannerTests assert_predicate(s, :matched?) s = create_string_scanner('0x') - assert_nil(s.scan_integer(base: 16)) - assert_equal(0, s.pos) - refute_predicate(s, :matched?) + assert_equal(0, s.scan_integer(base: 16)) + assert_equal(1, s.pos) + assert_predicate(s, :matched?) + + s = create_string_scanner('0xyz') + assert_equal(0, s.scan_integer(base: 16)) + assert_equal(1, s.pos) + assert_predicate(s, :matched?) s = create_string_scanner('-0x') - assert_nil(s.scan_integer(base: 16)) - assert_equal(0, s.pos) - refute_predicate(s, :matched?) + assert_equal(0, s.scan_integer(base: 16)) + assert_equal(2, s.pos) + assert_predicate(s, :matched?) s = create_string_scanner('+0x') - assert_nil(s.scan_integer(base: 16)) - assert_equal(0, s.pos) - refute_predicate(s, :matched?) + assert_equal(0, s.scan_integer(base: 16)) + assert_equal(2, s.pos) + assert_predicate(s, :matched?) s = create_string_scanner('-123abc') assert_equal(-0x123abc, s.scan_integer(base: 16)) |