From 244dbe3a77bf548f73d8781da7327f30e818b08a Mon Sep 17 00:00:00 2001 From: ZyX Date: Sat, 25 Apr 2015 18:47:31 +0300 Subject: viminfo: First version of ShaDa file dumping What works: 1. ShaDa file dumping: header, registers, jump list, history, search patterns, substitute strings, variables. 2. ShaDa file reading: registers, global marks, variables. Most was not tested. TODO: 1. Merging. 2. Reading history, local marks, jump and buffer lists. 3. Documentation update. 4. Converting some data from &encoding. 5. Safer variant of dumping viminfo (dump to temporary file then rename). 6. Removing old viminfo code (currently masked with `#if 0` in a ShaDa file for reference). --- test/functional/ex_getln/history_spec.lua | 40 +++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 test/functional/ex_getln/history_spec.lua (limited to 'test') diff --git a/test/functional/ex_getln/history_spec.lua b/test/functional/ex_getln/history_spec.lua new file mode 100644 index 0000000000..c3ef56c8ad --- /dev/null +++ b/test/functional/ex_getln/history_spec.lua @@ -0,0 +1,40 @@ +local helpers = require('test.functional.helpers') +local clear, nvim, call, eq = + helpers.clear, helpers.nvim, helpers.call, helpers.eq + +describe('history support code', function() + before_each(clear) + + local histadd = function(...) return call('histadd', ...) end + local histget = function(...) return call('histget', ...) end + local histdel = function(...) return call('histdel', ...) end + + it('correctly clears start of the history', function() + -- Regression test: check absense of the memory leak when clearing start of + -- the history using ex_getln.c/clr_history(). + eq(1, histadd(':', 'foo')) + eq(1, histdel(':')) + eq('', histget(':', -1)) + end) + + it('correctly clears end of the history', function() + -- Regression test: check absense of the memory leak when clearing end of + -- the history using ex_getln.c/clr_history(). + nvim('set_option', 'history', 1) + eq(1, histadd(':', 'foo')) + eq(1, histdel(':')) + eq('', histget(':', -1)) + end) + + it('correctly removes item from history', function() + -- Regression test: check that ex_getln.c/del_history_idx() correctly clears + -- history index after removing history entry. If it does not then deleting + -- history will result in a double free. + eq(1, histadd(':', 'foo')) + eq(1, histadd(':', 'bar')) + eq(1, histadd(':', 'baz')) + eq(1, histdel(':', -2)) + eq(1, histdel(':')) + eq('', histget(':', -1)) + end) +end) -- cgit