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f926cc32c9
This also makes shada reading slightly faster due to avoiding some copying and allocation. Use keysets to drive decoding of msgpack maps for shada entries.
105 lines
3.2 KiB
Lua
105 lines
3.2 KiB
Lua
local t = require('test.unit.testutil')
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local itp = t.gen_itp(it)
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local t_eval = require('test.unit.eval.testutil')
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local cimport = t.cimport
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local to_cstr = t.to_cstr
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local eq = t.eq
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local list = t_eval.list
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local lst2tbl = t_eval.lst2tbl
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local type_key = t_eval.type_key
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local list_type = t_eval.list_type
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local null_string = t_eval.null_string
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local encode = cimport('./src/nvim/eval/encode.h')
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describe('encode_list_write()', function()
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local encode_list_write = function(l, s)
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return encode.encode_list_write(l, to_cstr(s), #s)
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end
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itp('writes empty string', function()
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local l = list()
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encode_list_write(l, '')
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eq({ [type_key] = list_type }, lst2tbl(l))
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end)
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itp('writes ASCII string literal with printable characters', function()
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local l = list()
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encode_list_write(l, 'abc')
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eq({ 'abc' }, lst2tbl(l))
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end)
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itp('writes string starting with NL', function()
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local l = list()
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encode_list_write(l, '\nabc')
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eq({ null_string, 'abc' }, lst2tbl(l))
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end)
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itp('writes string starting with NL twice', function()
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local l = list()
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encode_list_write(l, '\nabc')
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eq({ null_string, 'abc' }, lst2tbl(l))
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encode_list_write(l, '\nabc')
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eq({ null_string, 'abc', 'abc' }, lst2tbl(l))
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end)
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itp('writes string ending with NL', function()
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local l = list()
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encode_list_write(l, 'abc\n')
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eq({ 'abc', null_string }, lst2tbl(l))
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end)
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itp('writes string ending with NL twice', function()
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local l = list()
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encode_list_write(l, 'abc\n')
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eq({ 'abc', null_string }, lst2tbl(l))
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encode_list_write(l, 'abc\n')
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eq({ 'abc', 'abc', null_string }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NL twice', function()
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local l = list()
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encode_list_write(l, '\na\nb\n')
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eq({ null_string, 'a', 'b', null_string }, lst2tbl(l))
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encode_list_write(l, '\na\nb\n')
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eq({ null_string, 'a', 'b', null_string, 'a', 'b', null_string }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NUL with NL between twice', function()
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local l = list()
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encode_list_write(l, '\0\n\0\n\0')
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eq({ '\n', '\n', '\n' }, lst2tbl(l))
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encode_list_write(l, '\0\n\0\n\0')
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eq({ '\n', '\n', '\n\n', '\n', '\n' }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NL with NUL between twice', function()
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local l = list()
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encode_list_write(l, '\n\0\n\0\n')
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eq({ null_string, '\n', '\n', null_string }, lst2tbl(l))
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encode_list_write(l, '\n\0\n\0\n')
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eq({ null_string, '\n', '\n', null_string, '\n', '\n', null_string }, lst2tbl(l))
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end)
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itp('writes string containing a single NL twice', function()
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local l = list()
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encode_list_write(l, '\n')
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eq({ null_string, null_string }, lst2tbl(l))
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encode_list_write(l, '\n')
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eq({ null_string, null_string, null_string }, lst2tbl(l))
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end)
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itp('writes string containing a few NLs twice', function()
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local l = list()
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encode_list_write(l, '\n\n\n')
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eq({ null_string, null_string, null_string, null_string }, lst2tbl(l))
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encode_list_write(l, '\n\n\n')
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eq(
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{ null_string, null_string, null_string, null_string, null_string, null_string, null_string },
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lst2tbl(l)
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)
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end)
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end)
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