Mercurial > vim
diff src/testdir/test_quickfix.vim @ 7513:37e061ec063c v7.4.1058
commit https://github.com/vim/vim/commit/75bdf6aa30a5c99d67c42886cf7a4a000bbaa422
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 7 21:25:08 2016 +0100
patch 7.4.1058
Problem: It is not possible to test code that is only reached when memory
allocation fails.
Solution: Add the alloc_fail() function. Try it out with :vimgrep.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 07 Jan 2016 21:30:05 +0100 |
| parents | 3e306ae760d0 |
| children | b910bb01832a |
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--- a/src/testdir/test_quickfix.vim +++ b/src/testdir/test_quickfix.vim @@ -273,3 +273,42 @@ function Test_cbuffer() call XbufferTests('l') endfunction +function Test_nomem() + call alloc_fail(1, 0, 0) + try + vimgrep vim runtest.vim + catch + call assert_true(v:exception =~ 'E342') + endtry + + call alloc_fail(2, 0, 0) + try + vimgrep vim runtest.vim + catch + call assert_true(v:exception =~ 'E342') + endtry + + call alloc_fail(3, 0, 0) + try + cfile runtest.vim + catch + call assert_true(v:exception =~ 'E342') + endtry + + call alloc_fail(4, 0, 0) + try + cfile runtest.vim + catch + call assert_true(v:exception =~ 'E342') + endtry + + call alloc_fail(5, 0, 0) + try + cfile runtest.vim + catch + call assert_true(v:exception =~ 'E342') + endtry + +endfunc + +