Mercurial > vim
view src/testdir/test_random.vim @ 27609:766a329fe5bb v8.2.4331
patch 8.2.4331: Vim9: no test for existing script variable in block
Commit: https://github.com/vim/vim/commit/3a5988c025f8517ba382730dc54bb13df937edb4
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Feb 8 19:23:35 2022 +0000
patch 8.2.4331: Vim9: no test for existing script variable in block
Problem: Vim9: no test for existing script variable in block.
Solution: Add a test.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 08 Feb 2022 20:30:02 +0100 |
| parents | 08940efa6b4e |
| children | 029c59bf78f1 |
line wrap: on
line source
" Tests for srand() and rand() func Test_Rand() let r = srand(123456789) call assert_equal([1573771921, 319883699, 2742014374, 1324369493], r) call assert_equal(4284103975, rand(r)) call assert_equal(1001954530, rand(r)) call assert_equal(2701803082, rand(r)) call assert_equal(2658065534, rand(r)) call assert_equal(3104308804, rand(r)) call test_settime(12341234) let s = srand() if !has('win32') && filereadable('/dev/urandom') " using /dev/urandom call assert_notequal(s, srand()) else " using time() call assert_equal(s, srand()) call test_settime(12341235) call assert_notequal(s, srand()) endif call test_srand_seed(123456789) call assert_equal(4284103975, rand()) call assert_equal(1001954530, rand()) call test_srand_seed() if has('float') call assert_fails('echo srand(1.2)', 'E805:') endif call assert_fails('echo srand([1])', 'E745:') call assert_fails('echo rand("burp")', 'E475:') call assert_fails('echo rand([1, 2, 3])', 'E730:') call assert_fails('echo rand([[1], 2, 3, 4])', 'E730:') call assert_fails('echo rand([1, [2], 3, 4])', 'E730:') call assert_fails('echo rand([1, 2, [3], 4])', 'E730:') call assert_fails('echo rand([1, 2, 3, [4]])', 'E730:') call test_settime(0) endfunc func Test_issue_5587() call rand() call garbagecollect() call rand() endfunc " vim: shiftwidth=2 sts=2 expandtab