diff options
Diffstat (limited to 'Lib/test/test_grammar.py')
| -rw-r--r-- | Lib/test/test_grammar.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py index 4c9e7b0..742477f 100644 --- a/Lib/test/test_grammar.py +++ b/Lib/test/test_grammar.py @@ -62,6 +62,22 @@ x = 3.e14 x = .3e14 x = 3.1e4 +print '1.1.3 String literals' + +def assert(s): + if not s: raise TestFailed, 'see traceback' + +x = ''; y = ""; assert(len(x) == 0 and x == y) +x = '\''; y = "'"; assert(len(x) == 1 and x == y and ord(x) == 39) +x = '"'; y = "\""; assert(len(x) == 1 and x == y and ord(x) == 34) +x = "doesn't \"shrink\" does it" +y = 'doesn\'t "shrink" does it' +assert(len(x) == 24 and x == y) +x = "doesn \"shrink\" doesn't it" +y = 'doesn "shrink" doesn\'t it' +assert(len(x) == 25 and x == y) + + print '1.2 Grammar' print 'single_input' # NEWLINE | simple_stmt | compound_stmt NEWLINE |