Patch 8.1.0596
Problem: Not all parts of printf() are tested.
Solution: Add a few more test cases. (Dominique Pelle, closes #3691)
Files: src/testdir/test_expr.vim
*** ../vim-8.1.0595/src/testdir/test_expr.vim 2018-03-03 14:56:04.000000000
+0100
--- src/testdir/test_expr.vim 2018-12-15 16:06:32.419291794 +0100
***************
*** 142,147 ****
--- 142,163 ----
call assert_equal('173', printf('%O', 123))
call assert_equal('7b', printf('%x', 123))
call assert_equal('7B', printf('%X', 123))
+
+ call assert_equal('123', printf('%hd', 123))
+ call assert_equal('-123', printf('%hd', -123))
+ call assert_equal('-1', printf('%hd', 0xFFFF))
+ call assert_equal('-1', printf('%hd', 0x1FFFFF))
+
+ call assert_equal('123', printf('%hu', 123))
+ call assert_equal('65413', printf('%hu', -123))
+ call assert_equal('65535', printf('%hu', 0xFFFF))
+ call assert_equal('65535', printf('%hu', 0x1FFFFF))
+
+ call assert_equal('123', printf('%ld', 123))
+ call assert_equal('-123', printf('%ld', -123))
+ call assert_equal('65535', printf('%ld', 0xFFFF))
+ call assert_equal('131071', printf('%ld', 0x1FFFF))
+
if has('ebcdic')
call assert_equal('#', printf('%c', 123))
else
***************
*** 185,190 ****
--- 201,211 ----
call assert_equal(' 123', printf('% *d', 5, 123))
call assert_equal(' +123', printf('%+ *d', 5, 123))
+ call assert_equal('foobar', printf('%.*s', 9, 'foobar'))
+ call assert_equal('foo', printf('%.*s', 3, 'foobar'))
+ call assert_equal('', printf('%.*s', 0, 'foobar'))
+ call assert_equal('foobar', printf('%.*s', -1, 'foobar'))
+
" Simple quote (thousand grouping char) is ignored.
call assert_equal('+00123456', printf("%+'09d", 123456))
***************
*** 207,212 ****
--- 228,238 ----
call assert_equal(' 00123', printf('%6.5d', 123))
call assert_equal(' 0007b', printf('%6.5x', 123))
+ call assert_equal('123', printf('%.2d', 123))
+ call assert_equal('0123', printf('%.4d', 123))
+ call assert_equal('0000000123', printf('%.10d', 123))
+ call assert_equal('123', printf('%.0d', 123))
+
call assert_equal('abc', printf('%2s', 'abc'))
call assert_equal('abc', printf('%2S', 'abc'))
call assert_equal('abc', printf('%.4s', 'abc'))
***************
*** 305,310 ****
--- 331,341 ----
call assert_equal('inf', printf('%s', 1.0/0.0))
call assert_equal('-inf', printf('%s', -1.0/0.0))
+ " Test special case where max precision is truncated at 340.
+ call
assert_equal('1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
printf('%.330f', 1.0))
+ call
assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
printf('%.340f', 1.0))
+ call
assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
printf('%.350f', 1.0))
+
" Float nan (not a number) has no sign.
call assert_equal('nan', printf('%f', sqrt(-1.0)))
call assert_equal('nan', printf('%f', 0.0/0.0))
*** ../vim-8.1.0595/src/version.c 2018-12-15 15:59:29.137676842 +0100
--- src/version.c 2018-12-15 16:07:31.030949891 +0100
***************
*** 801,802 ****
--- 801,804 ----
{ /* Add new patch number below this line */
+ /**/
+ 596,
/**/
--
hundred-and-one symptoms of being an internet addict:
15. Your heart races faster and beats irregularly each time you see a new WWW
site address in print or on TV, even though you've never had heart
problems before.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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