diff options
Diffstat (limited to 'test/strscan')
| -rw-r--r-- | test/strscan/test_stringscanner.rb | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/test/strscan/test_stringscanner.rb b/test/strscan/test_stringscanner.rb index ece6ceef6f..93bc9bba8d 100644 --- a/test/strscan/test_stringscanner.rb +++ b/test/strscan/test_stringscanner.rb @@ -458,7 +458,31 @@ module StringScannerTests def test_AREF s = create_string_scanner('stra strb strc') - s.scan(/\w+/) + s.scan(/\s+/) + assert_nil( s[-2]) + assert_nil( s[-1]) + assert_nil( s[0]) + assert_nil( s[1]) + assert_nil( s[:c]) + assert_nil( s['c']) + + s.scan("not match") + assert_nil( s[-2]) + assert_nil( s[-1]) + assert_nil( s[0]) + assert_nil( s[1]) + assert_nil( s[:c]) + assert_nil( s['c']) + + s.check(/\w+/) + assert_nil( s[-2]) + assert_equal('stra', s[-1]) + assert_equal('stra', s[0]) + assert_nil( s[1]) + assert_raise(IndexError) { s[:c] } + assert_raise(IndexError) { s['c'] } + + s.scan("stra") assert_nil( s[-2]) assert_equal('stra', s[-1]) assert_equal('stra', s[0]) @@ -903,11 +927,11 @@ module StringScannerTests s = create_string_scanner('abc') s.get_byte - assert_nil(s[:c]) - assert_nil(s["c"]) + assert_raise(IndexError) { s[:c] } + assert_raise(IndexError) { s['c'] } s.getch - assert_nil(s[:c]) - assert_nil(s["c"]) + assert_raise(IndexError) { s[:c] } + assert_raise(IndexError) { s['c'] } end def test_size |