Mercurial > vim
view src/testdir/test_random.vim @ 19087:e3848b251a01 v8.2.0104
patch 8.2.0104: using channel or job with ":execute" has strange effects
Commit: https://github.com/vim/vim/commit/b662591e505e8523634a1c8ddfb7fe44fae880c6
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 8 20:09:01 2020 +0100
patch 8.2.0104: using channel or job with ":execute" has strange effects
Problem: Using channel or job with ":execute" has strange effects.
Solution: Give an error message for Job and Channel.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 08 Jan 2020 20:15:03 +0100 |
parents | c477006e8857 |
children | 76cb39bf1871 |
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" 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 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 srand() let v = rand() call assert_notequal(v, rand()) 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])', 'E475:') call assert_fails('echo rand([[1], 2, 3, 4])', 'E475:') call assert_fails('echo rand([1, [2], 3, 4])', 'E475:') call assert_fails('echo rand([1, 2, [3], 4])', 'E475:') call assert_fails('echo rand([1, 2, 3, [4]])', 'E475:') call test_settime(0) endfunc