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unittests: Test tv_copy()

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This commit is contained in:
ZyX 2017-03-13 19:49:13 +03:00
parent f0bbd1e825
commit ed4948a933
2 changed files with 47 additions and 8 deletions
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8
test/unit/eval/helpers.lua
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@ -132,10 +132,10 @@ local function typvalt2lua_tab_init()
typvalt2lua_tab = { typvalt2lua_tab = {
[tonumber(eval.VAR_SPECIAL)] = function(t) [tonumber(eval.VAR_SPECIAL)] = function(t)
return ({ return ({
[eval.kSpecialVarFalse] = false, [tonumber(eval.kSpecialVarFalse)] = false,
[eval.kSpecialVarNull] = nil_value, [tonumber(eval.kSpecialVarNull)] = nil_value,
[eval.kSpecialVarTrue] = true, [tonumber(eval.kSpecialVarTrue)] = true,
})[t.vval.v_special] })[tonumber(t.vval.v_special)]
end, end,
[tonumber(eval.VAR_NUMBER)] = function(t) [tonumber(eval.VAR_NUMBER)] = function(t)
return {[type_key]=int_type, value=tonumber(t.vval.v_number)} return {[type_key]=int_type, value=tonumber(t.vval.v_number)}

47
test/unit/eval/typval_spec.lua
View File

@ -25,6 +25,7 @@ local typvalt = eval_helpers.typvalt
local type_key = eval_helpers.type_key local type_key = eval_helpers.type_key
local li_alloc = eval_helpers.li_alloc local li_alloc = eval_helpers.li_alloc
local first_di = eval_helpers.first_di local first_di = eval_helpers.first_di
local nil_value = eval_helpers.nil_value
local func_type = eval_helpers.func_type local func_type = eval_helpers.func_type
local null_list = eval_helpers.null_list local null_list = eval_helpers.null_list
local null_dict = eval_helpers.null_dict local null_dict = eval_helpers.null_dict
@ -2223,6 +2224,9 @@ describe('typval.c', function()
end) end)
end) end)
end) end)
local function defalloc()
return {}
end
describe('clear()', function() describe('clear()', function()
itp('works', function() itp('works', function()
local function deffrees(alloc_rets) local function deffrees(alloc_rets)
@ -2232,9 +2236,6 @@ describe('typval.c', function()
end end
return ret return ret
end end
local function defalloc()
return {}
end
alloc_log:check({}) alloc_log:check({})
lib.tv_clear(nil) lib.tv_clear(nil)
alloc_log:check({}) alloc_log:check({})
@ -2244,12 +2245,13 @@ describe('typval.c', function()
local dd = {} local dd = {}
dd.dd = dd dd.dd = dd
for _, v in ipairs({ for _, v in ipairs({
{nil}, {nil_value},
{null_string, nil, function() return {a.freed(alloc_log.null)} end}, {null_string, nil, function() return {a.freed(alloc_log.null)} end},
{0}, {0},
{int(0)}, {int(0)},
{true}, {true},
{false}, {false},
{'true', function(tv) return {a.str(tv.vval.v_string)} end},
{{}, function(tv) return {a.dict(tv.vval.v_dict)} end}, {{}, function(tv) return {a.dict(tv.vval.v_dict)} end},
{empty_list, function(tv) return {a.list(tv.vval.v_list)} end}, {empty_list, function(tv) return {a.list(tv.vval.v_list)} end},
{ll, function(tv) {ll, function(tv)
@ -2271,5 +2273,42 @@ describe('typval.c', function()
eq(1, dd_d.dv_refcount) eq(1, dd_d.dv_refcount)
end) end)
end) end)
describe('copy()', function()
itp('works', function()
local function strallocs(tv)
return {a.str(tv.vval.v_string)}
end
for _, v in ipairs({
{nil_value},
{null_string},
{0},
{int(0)},
{true},
{false},
{{}, function(tv) return {a.dict(tv.vval.v_dict)} end, nil, function(from, to)
eq(2, to.vval.v_dict.dv_refcount)
eq(to.vval.v_dict, from.vval.v_dict)
end},
{empty_list, function(tv) return {a.list(tv.vval.v_list)} end, nil, function(from, to)
eq(2, to.vval.v_list.lv_refcount)
eq(to.vval.v_list, from.vval.v_list)
end},
{'test', strallocs, strallocs, function(from, to)
neq(to.vval.v_string, from.vval.v_string)
end},
}) do
local from = lua2typvalt(v[1])
alloc_log:check((v[2] or defalloc)(from))
local to = typvalt(lib.VAR_UNKNOWN)
lib.tv_copy(from, to)
local res = v[1]
eq(res, typvalt2lua(to))
alloc_log:check((v[3] or defalloc)(to))
if v[4] then
v[4](from, to)
end
end
end)
end)
end) end)
end) end)