src/testdir/test85.in

Test for Lua interface and luaeval() function

STARTTEST
:so small.vim
:so lua.vim
:set nocompatible viminfo+=nviminfo
:lua l = vim.list():add"item0":add"dictionary with list OK":add"item2"
:lua h = vim.dict(); h.list = l
:call garbagecollect()
/^1
:" change buffer contents
:lua curbuf = vim.buffer()
:lua curline = vim.eval"line('.')"
:lua curbuf[curline] = "1 changed line 1"
:" scalar test
:let tmp_string = luaeval('"string"')
:let tmp_1000 = luaeval('1000')
:if printf("%s%.0f", tmp_string, tmp_1000) == "string1000"
:let scalar_res = "OK"
:else
:let scalar_res = "FAILED"
:endif
:call append(search("^1"), "scalar test " . scalar_res)
:" dictionary containing a list
:let tmp = luaeval("h").list[1]
:/^2/put =tmp
:" circular list (at the same time test lists containing lists)
:lua l[2] = l
:let l2 = luaeval("h").list
:if l2[2] == l2
:let res = "OK"
:else
:let res = "FAILED"
:endif
:call setline(search("^3"), "circular test " . res)

:let l = []
:lua l = vim.eval("l")
:lua l:add(123)
:lua l:add("abc")
:lua l:add(vim.eval("[1, 2, 3]"))
:lua l:add(vim.eval("{'a':1, 'b':2, 'c':3}"))
:lua l:insert(123)
:lua l:insert("abc")
:lua l:insert(vim.eval("[1, 2, 3]"))
:lua l:insert(vim.eval("{'a':1, 'b':2, 'c':3}"))
:lua l[0] = l[0]
:lua l[1] = l[1]
:lua l[2] = l[2]
:lua l[3] = l[3]
:lua l[0] = 123
:lua l[1] = "abc"
:lua l[2] = vim.eval("[1, 2, 3]")
:lua l[3] = vim.eval("{'a':1, 'b':2, 'c':3}")
:lua l[3] = nil
:lua l[2] = nil
:lua l[1] = nil
:lua l[0] = nil
:lua l = nil
:$put =string(l)

:let d = {}
:lua d = vim.eval("d")
:lua d[0] = 123
:lua d[1] = "abc"
:lua d[2] = vim.eval("[1, 2, 3]")
:lua d[3] = vim.eval("{'a':1, 'b':2, 'c':3}")
:lua d[4] = d[0]
:lua d[5] = d[1]
:lua d[6] = d[2]
:lua d[7] = d[3]
:lua d[3] = nil
:lua d[2] = nil
:lua d[1] = nil
:lua d[0] = nil
:lua d = nil
:$put =string(d)

:?^1?,$w! test.out
:qa!
ENDTEST

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