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532 lines
25 KiB
Lua
532 lines
25 KiB
Lua
-- ShaDa errors handling support
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local helpers = require('test.functional.helpers')(after_each)
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local nvim_command, eq, exc_exec, redir_exec =
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helpers.command, helpers.eq, helpers.exc_exec, helpers.redir_exec
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local shada_helpers = require('test.functional.shada.helpers')
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local reset, clear, get_shada_rw =
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shada_helpers.reset, shada_helpers.clear, shada_helpers.get_shada_rw
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local wshada, sdrcmd, shada_fname, clean =
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get_shada_rw('Xtest-functional-shada-errors.shada')
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describe('ShaDa error handling', function()
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before_each(reset)
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after_each(function()
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clear()
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clean()
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end)
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-- Note: most of tests have additional items like sX, mX, rX. These are for
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-- valgrind tests, to check for memory leaks (i.e. whether error handling code
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-- does (not) forget to call ga_clear). Not needed for array-based items like
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-- history because they are not using ad_ga.
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it('does not fail on empty file', function()
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wshada('')
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eq(0, exc_exec(sdrcmd()))
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end)
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it('fails on zero', function()
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wshada('\000')
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eq('Vim(rshada):E576: Error while reading ShaDa file: expected positive integer at position 0, but got nothing', exc_exec(sdrcmd()))
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end)
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it('fails on missing item', function()
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wshada('\000\000\000')
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eq('Vim(rshada):E576: Error while reading ShaDa file: there is an item at position 0 that must not be there: Missing items are for internal uses only', exc_exec(sdrcmd()))
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end)
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it('fails on -2 type', function()
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wshada('\254\000\000')
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eq('Vim(rshada):E576: Error while reading ShaDa file: expected positive integer at position 0', exc_exec(sdrcmd()))
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end)
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it('does not fail on header with zero length', function()
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-- Header items are skipped when reading.
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wshada('\001\000\000')
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eq(0, exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with zero length', function()
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wshada('\002\000\000')
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eq('Vim(rshada):E576: Failed to parse ShaDa file: incomplete msgpack string at position 3', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with -2 timestamp', function()
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wshada('\002\254\000')
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eq('Vim(rshada):E576: Error while reading ShaDa file: expected positive integer at position 1', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with -2 length', function()
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wshada('\002\000\254')
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eq('Vim(rshada):E576: Error while reading ShaDa file: expected positive integer at position 2', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with length greater then file length', function()
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wshada('\002\000\002\000')
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eq('Vim(rshada):E576: Error while reading ShaDa file: last entry specified that it occupies 2 bytes, but file ended earlier', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with invalid byte', function()
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-- 195 (== 0xC1) cannot start any valid messagepack entry (the only byte
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-- that cannot do this). Specifically unpack_template.h contains
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--
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-- //case 0xc1: // string
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-- // again_terminal_trail(NEXT_CS(p), p+1);
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--
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-- (literally: commented out code) which means that in place of this code
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-- `goto _failed` is used from default: case. I do not know any other way to
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-- get MSGPACK_UNPACK_PARSE_ERROR and not MSGPACK_UNPACK_CONTINUE or
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-- MSGPACK_UNPACK_EXTRA_BYTES.
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wshada('\002\000\001\193')
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eq('Vim(rshada):E576: Failed to parse ShaDa file due to a msgpack parser error at position 3', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with incomplete map', function()
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wshada('\002\000\001\129')
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eq('Vim(rshada):E576: Failed to parse ShaDa file: incomplete msgpack string at position 3', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item without a pattern', function()
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wshada('\002\000\005\129\162sX\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has no pattern', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern with extra bytes', function()
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wshada('\002\000\002\128\000')
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eq('Vim(rshada):E576: Failed to parse ShaDa file: extra bytes in msgpack string at position 3', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL value', function()
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wshada('\002\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 is not a dictionary', exc_exec(sdrcmd()))
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end)
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-- sp entry is here because it causes an allocation.
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it('fails on search pattern item with BIN key', function()
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wshada('\002\000\014\131\162sp\196\001a\162sX\192\196\000\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has key which is not a string', exc_exec(sdrcmd()))
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end)
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-- sp entry is here because it causes an allocation.
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it('fails on search pattern item with empty key', function()
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wshada('\002\000\013\131\162sp\196\001a\162sX\192\160\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has empty key', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL magic key value', function()
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wshada('\002\000\009\130\162sX\192\162sm\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sm key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL smartcase key value', function()
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wshada('\002\000\009\130\162sX\192\162sc\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sc key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL search_backward key value', function()
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wshada('\002\000\009\130\162sX\192\162sb\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sb key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL has_line_offset key value', function()
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wshada('\002\000\009\130\162sX\192\162sl\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sl key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL place_cursor_at_end key value', function()
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wshada('\002\000\009\130\162sX\192\162se\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has se key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL is_last_used key value', function()
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wshada('\002\000\009\130\162sX\192\162su\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has su key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL is_substitute_pattern key value', function()
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wshada('\002\000\009\130\162sX\192\162ss\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has ss key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL highlighted key value', function()
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wshada('\002\000\009\130\162sX\192\162sh\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sh key value which is not a boolean', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL offset key value', function()
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wshada('\002\000\009\130\162sX\192\162so\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has so key value which is not an integer', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with NIL pat key value', function()
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wshada('\002\000\009\130\162sX\192\162sp\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sp key value which is not a binary', exc_exec(sdrcmd()))
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end)
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it('fails on search pattern item with STR pat key value', function()
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wshada('\002\000\011\130\162sX\192\162sp\162sp')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search pattern entry at position 0 has sp key value which is not a binary', exc_exec(sdrcmd()))
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end)
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for _, v in ipairs({{name='global mark', mpack='\007'},
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{name='jump', mpack='\008'},
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{name='local mark', mpack='\010'},
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{name='change', mpack='\011'},
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}) do
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local is_mark_test = ({['global mark']=true, ['local mark']=true})[v.name]
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it('fails on ' .. v.name .. ' item with NIL value', function()
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wshada(v.mpack .. '\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 is not a dictionary', exc_exec(sdrcmd()))
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end)
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-- f entry is here because it causes an allocation.
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it('fails on ' .. v.name .. ' item with BIN key', function()
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wshada(v.mpack .. '\000\013\131\161f\196\001/\162mX\192\196\000\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has key which is not a string', exc_exec(sdrcmd()))
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end)
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-- f entry is here because it causes an allocation.
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it('fails on ' .. v.name .. ' item with empty key', function()
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wshada(v.mpack .. '\000\012\131\161f\196\001/\162mX\192\160\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has empty key', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item without f key', function()
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wshada(v.mpack .. '\000\008\130\162mX\192\161l\001')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 is missing file name', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with zero l key', function()
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wshada(v.mpack .. '\000\013\131\162mX\192\161f\196\001/\161l\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has invalid line number', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with negative l key', function()
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wshada(v.mpack .. '\000\013\131\162mX\192\161f\196\001/\161l\255')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has invalid line number', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with negative c key', function()
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wshada(v.mpack .. '\000\013\131\162mX\192\161f\196\001/\161c\255')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has invalid column number', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with STR n key value', function()
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wshada(v.mpack .. '\000\011\130\162mX\192\161n\163spa')
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eq(is_mark_test and 'Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has n key value which is not an unsigned integer' or 'Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has n key which is only valid for local and global mark entries', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with STR l key value', function()
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wshada(v.mpack .. '\000\010\130\162mX\192\161l\162sp')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has l key value which is not an integer', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with STR c key value', function()
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wshada(v.mpack .. '\000\010\130\162mX\192\161c\162sp')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has c key value which is not an integer', exc_exec(sdrcmd()))
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end)
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it('fails on ' .. v.name .. ' item with STR f key value', function()
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wshada(v.mpack .. '\000\010\130\162mX\192\161f\162sp')
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eq('Vim(rshada):E575: Error while reading ShaDa file: mark entry at position 0 has f key value which is not a binary', exc_exec(sdrcmd()))
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end)
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end
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it('fails on register item with NIL value', function()
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wshada('\005\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 is not a dictionary', exc_exec(sdrcmd()))
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end)
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-- rc entry is here because it causes an allocation
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it('fails on register item with BIN key', function()
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wshada('\005\000\015\131\162rc\145\196\001a\162rX\192\196\000\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has key which is not a string', exc_exec(sdrcmd()))
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end)
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-- rc entry is here because it causes an allocation
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it('fails on register item with BIN key', function()
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wshada('\005\000\014\131\162rc\145\196\001a\162rX\192\160\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has empty key', exc_exec(sdrcmd()))
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end)
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it('fails on register item with NIL rt key value', function()
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wshada('\005\000\009\130\162rX\192\162rt\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has rt key value which is not an unsigned integer', exc_exec(sdrcmd()))
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end)
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it('fails on register item with NIL rw key value', function()
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wshada('\005\000\009\130\162rX\192\162rw\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has rw key value which is not an unsigned integer', exc_exec(sdrcmd()))
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end)
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it('fails on register item with NIL rc key value', function()
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wshada('\005\000\009\130\162rX\192\162rc\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has rc key with non-array value', exc_exec(sdrcmd()))
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end)
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it('fails on register item with empty rc key value', function()
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wshada('\005\000\009\130\162rX\192\162rc\144')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has rc key with empty array', exc_exec(sdrcmd()))
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end)
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it('fails on register item with NIL in rc array', function()
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wshada('\005\000\013\130\162rX\192\162rc\146\196\001a\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has rc array with non-binary value', exc_exec(sdrcmd()))
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end)
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it('fails on register item without rc array', function()
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wshada('\005\000\009\129\162rX\146\196\001a\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: register entry at position 0 has missing rc array', exc_exec(sdrcmd()))
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end)
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it('fails on history item with NIL value', function()
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wshada('\004\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 is not an array', exc_exec(sdrcmd()))
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end)
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it('fails on history item with empty value', function()
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wshada('\004\000\001\144')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 does not have enough elements', exc_exec(sdrcmd()))
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end)
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it('fails on history item with single element value', function()
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wshada('\004\000\002\145\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 does not have enough elements', exc_exec(sdrcmd()))
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end)
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it('fails on history item with NIL first item', function()
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wshada('\004\000\003\146\192\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 has wrong history type type', exc_exec(sdrcmd()))
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end)
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it('fails on history item with FIXUINT second item', function()
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wshada('\004\000\003\146\000\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 has wrong history string type', exc_exec(sdrcmd()))
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end)
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it('fails on history item with second item with zero byte', function()
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wshada('\004\000\007\146\000\196\003ab\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: history entry at position 0 contains string with zero byte inside', exc_exec(sdrcmd()))
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end)
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it('fails on search history item without third item', function()
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wshada('\004\000\007\146\001\196\003abc')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search history entry at position 0 does not have separator character', exc_exec(sdrcmd()))
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end)
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it('fails on search history item with NIL third item', function()
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wshada('\004\000\007\147\001\196\002ab\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: search history entry at position 0 has wrong history separator type', exc_exec(sdrcmd()))
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end)
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it('fails on variable item with NIL value', function()
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wshada('\006\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: variable entry at position 0 is not an array', exc_exec(sdrcmd()))
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end)
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it('fails on variable item with empty value', function()
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wshada('\006\000\001\144')
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eq('Vim(rshada):E575: Error while reading ShaDa file: variable entry at position 0 does not have enough elements', exc_exec(sdrcmd()))
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end)
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it('fails on variable item with single element value', function()
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wshada('\006\000\002\145\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: variable entry at position 0 does not have enough elements', exc_exec(sdrcmd()))
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end)
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it('fails on variable item with NIL first item', function()
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wshada('\006\000\003\146\192\000')
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eq('Vim(rshada):E575: Error while reading ShaDa file: variable entry at position 0 has wrong variable name type', exc_exec(sdrcmd()))
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end)
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it('fails on replacement item with NIL value', function()
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wshada('\003\000\001\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: sub string entry at position 0 is not an array', exc_exec(sdrcmd()))
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end)
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it('fails on replacement item with empty value', function()
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wshada('\003\000\001\144')
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eq('Vim(rshada):E575: Error while reading ShaDa file: sub string entry at position 0 does not have enough elements', exc_exec(sdrcmd()))
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end)
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it('fails on replacement item with NIL first item', function()
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wshada('\003\000\002\145\192')
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eq('Vim(rshada):E575: Error while reading ShaDa file: sub string entry at position 0 has wrong sub string type', exc_exec(sdrcmd()))
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end)
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|
|
|
it('fails on buffer list item with NIL value', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\001\192')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list entry at position 0 is not an array', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with NIL item in the array', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\008\146\129\161f\196\001/\192')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list at position 0 contains entry that is not a dictionary', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with empty item', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\008\146\129\161f\196\001/\128')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list at position 0 contains entry that does not have a file name', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with NIL l key', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\017\146\129\161f\196\001/\130\161f\196\002/a\161l\192')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list entry entry at position 0 has l key value which is not an integer', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with zero l key', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\017\146\129\161f\196\001/\130\161f\196\002/a\161l\000')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list at position 0 contains entry with invalid line number', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with negative l key', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\017\146\129\161f\196\001/\130\161f\196\002/a\161l\255')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list at position 0 contains entry with invalid line number', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with negative c key', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\017\146\129\161f\196\001/\130\161f\196\002/a\161c\255')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list at position 0 contains entry with invalid column number', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on buffer list item with NIL c key', function()
|
|
nvim_command('set shada+=%')
|
|
wshada('\009\000\017\146\129\161f\196\001/\130\161f\196\002/a\161c\192')
|
|
eq('Vim(rshada):E575: Error while reading ShaDa file: buffer list entry entry at position 0 has c key value which is not an integer', exc_exec(sdrcmd()))
|
|
end)
|
|
|
|
it('fails on invalid ShaDa file (viminfo file)', function()
|
|
wshada([[# This viminfo file was generated by Vim 7.4.
|
|
# You may edit it if you're careful!
|
|
|
|
# Value of 'encoding' when this file was written
|
|
*encoding=utf-8
|
|
|
|
|
|
# hlsearch on (H) or off (h):
|
|
~h
|
|
# Last Search Pattern:
|
|
~MSle0~/buffer=abuf
|
|
|
|
# Last Substitute Search Pattern:
|
|
~MSle0&^$
|
|
|
|
# Last Substitute String:
|
|
$
|
|
|
|
# Command Line History (newest to oldest):
|
|
:cq
|
|
|
|
# Search String History (newest to oldest):
|
|
? \<TMUX\>
|
|
|
|
# Expression History (newest to oldest):
|
|
=system('echo "\xAB"')
|
|
|
|
# Input Line History (newest to oldest):
|
|
@i
|
|
|
|
# Input Line History (newest to oldest):
|
|
|
|
# Registers:
|
|
"0 LINE 0
|
|
case FLAG_B: puts("B"); break;
|
|
"1 LINE 0
|
|
pick 874a489 shada,functests: Test compatibility support
|
|
""- CHAR 0
|
|
.
|
|
|
|
# global variables:
|
|
!STUF_HISTORY_TRANSLIT LIS []
|
|
!TR3_INPUT_HISTORY LIS []
|
|
|
|
# File marks:
|
|
'A 8320 12 ~/a.a/Proj/c/neovim-2076/src/nvim/ex_docmd.c
|
|
'0 66 5 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
'1 7 0 ~/.vam/powerline/.git/MERGE_MSG
|
|
'2 64 4 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
'3 9 0 ~/a.a/Proj/c/neovim/.git/COMMIT_EDITMSG
|
|
'4 62 0 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
'5 57 4 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
'6 1 0 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
'7 399 7 /usr/share/vim/vim74/doc/motion.txt
|
|
'8 1 0 ~/a.a/Proj/c/zpython/build/CMakeFiles/3.2.2/CMakeCCompiler.cmake
|
|
'9 1 0 ~/a.a/Proj/c/vim/README.txt
|
|
|
|
# Jumplist (newest first):
|
|
-' 66 5 ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
|
|
# History of marks within files (newest to oldest):
|
|
|
|
> ~/a.a/Proj/c/neovim/.git/rebase-merge/git-rebase-todo
|
|
" 66 5
|
|
^ 66 6
|
|
. 66 5
|
|
+ 65 0
|
|
+ 65 0
|
|
]])
|
|
eq('Vim(rshada):E576: Failed to parse ShaDa file: extra bytes in msgpack string at position 3', exc_exec(sdrcmd()))
|
|
eq('Vim(wshada):E576: Failed to parse ShaDa file: extra bytes in msgpack string at position 3', exc_exec('wshada ' .. shada_fname))
|
|
eq(0, exc_exec('wshada! ' .. shada_fname))
|
|
end)
|
|
|
|
it('fails on invalid ShaDa file (wrapper script)', function()
|
|
wshada('#!/bin/sh\n\npowerline "$@" 2>&1 | tee -a powerline\n')
|
|
eq('Vim(rshada):E576: Failed to parse ShaDa file: extra bytes in msgpack string at position 3', exc_exec(sdrcmd()))
|
|
eq('Vim(wshada):E576: Failed to parse ShaDa file: extra bytes in msgpack string at position 3', exc_exec('wshada ' .. shada_fname))
|
|
eq(0, exc_exec('wshada! ' .. shada_fname))
|
|
end)
|
|
|
|
it('fails on invalid ShaDa file (failing skip in second item)', function()
|
|
wshada('\001\000\001\128#!/')
|
|
eq('Vim(rshada):E576: Error while reading ShaDa file: last entry specified that it occupies 47 bytes, but file ended earlier', exc_exec(sdrcmd()))
|
|
eq('Vim(wshada):E576: Error while reading ShaDa file: last entry specified that it occupies 47 bytes, but file ended earlier', exc_exec('wshada ' .. shada_fname))
|
|
eq(0, exc_exec('wshada! ' .. shada_fname))
|
|
end)
|
|
|
|
it('errors when a funcref is stored in a variable', function()
|
|
nvim_command('let F = function("tr")')
|
|
nvim_command('set shada+=!')
|
|
eq('\nE5004: Error while dumping variable g:F, itself: attempt to dump function reference'
|
|
.. '\nE574: Failed to write variable F',
|
|
redir_exec('wshada'))
|
|
end)
|
|
|
|
it('errors when a self-referencing list is stored in a variable', function()
|
|
nvim_command('let L = []')
|
|
nvim_command('call add(L, L)')
|
|
nvim_command('set shada+=!')
|
|
eq('\nE5005: Unable to dump variable g:L: container references itself in index 0'
|
|
.. '\nE574: Failed to write variable L',
|
|
redir_exec('wshada'))
|
|
end)
|
|
|
|
it('errors with too large items', function()
|
|
wshada({
|
|
1, 206, 70, 90, 31, 179, 86, 133, 169, 103, 101, 110, 101, 114, 97,
|
|
116, 111, 114, 196, 4, 145, 145, 145, 145, 145, 145, 96, 96, 96, 96,
|
|
96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96,
|
|
96, 96, 145, 145, 145, 145, 111, 110, 196, 25, 78, 86, 73, 77, 32,
|
|
118, 1, 46, 50, 46, 48, 45, 51, 48, 51, 45, 103, 98, 54, 55,
|
|
52, 102, 100, 50, 99, 169, 109, 97, 120, 95, 107, 98, 121, 116, 101,
|
|
10, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207,
|
|
207, 207, 207, 207, 207, 207, 207, 207, 16, 8, 206, 89, 90, 30, 253,
|
|
35, 129, 161, 102, 196, 30, 47, 100, 101, 118, 47, 115, 104, 109, 47,
|
|
102, 117, 122, 122, 105, 110, 103, 45, 110, 118, 105, 109, 45, 115, 104,
|
|
97, 100, 97, 47, 108, 115, 2, 206, 89, 90, 30, 251, 13, 130, 162,
|
|
115, 112, 196, 3, 102, 111, 111, 162, 115, 99, 195, 3, 146, 10, 0,
|
|
})
|
|
eq('Vim(rshada):E576: Error while reading ShaDa file: there is an item at position 93 that is stated to be too long', exc_exec(sdrcmd()))
|
|
end)
|
|
end)
|