diff options
Diffstat (limited to 'testes/literals.lua')
| -rw-r--r-- | testes/literals.lua | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/testes/literals.lua b/testes/literals.lua index d5a769ed..30ab9ab1 100644 --- a/testes/literals.lua +++ b/testes/literals.lua @@ -10,6 +10,7 @@ local function dostring (x) return assert(load(x), "")() end dostring("x \v\f = \t\r 'a\0a' \v\f\f") assert(x == 'a\0a' and string.len(x) == 3) +_G.x = nil -- escape sequences assert('\n\"\'\\' == [[ @@ -129,16 +130,16 @@ end -- long variable names -var1 = string.rep('a', 15000) .. '1' -var2 = string.rep('a', 15000) .. '2' -prog = string.format([[ +local var1 = string.rep('a', 15000) .. '1' +local var2 = string.rep('a', 15000) .. '2' +local prog = string.format([[ %s = 5 %s = %s + 1 return function () return %s - %s end ]], var1, var2, var1, var1, var2) local f = dostring(prog) assert(_G[var1] == 5 and _G[var2] == 6 and f() == -1) -var1, var2, f = nil +_G[var1], _G[var2] = nil print('+') -- escapes -- @@ -150,13 +151,13 @@ assert([[ $debug]] == "\n $debug") assert([[ [ ]] ~= [[ ] ]]) -- long strings -- -b = "001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789" +local b = "001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789" assert(string.len(b) == 960) prog = [=[ print('+') -a1 = [["this is a 'string' with several 'quotes'"]] -a2 = "'quotes'" +local a1 = [["this is a 'string' with several 'quotes'"]] +local a2 = "'quotes'" assert(string.find(a1, a2) == 34) print('+') @@ -164,12 +165,13 @@ print('+') a1 = [==[temp = [[an arbitrary value]]; ]==] assert(load(a1))() assert(temp == 'an arbitrary value') +_G.temp = nil -- long strings -- -b = "001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789" +local b = "001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789001234567890123456789012345678901234567891234567890123456789012345678901234567890012345678901234567890123456789012345678912345678901234567890123456789012345678900123456789012345678901234567890123456789123456789012345678901234567890123456789" assert(string.len(b) == 960) print('+') -a = [[00123456789012345678901234567890123456789123456789012345678901234567890123456789 +local a = [[00123456789012345678901234567890123456789123456789012345678901234567890123456789 00123456789012345678901234567890123456789123456789012345678901234567890123456789 00123456789012345678901234567890123456789123456789012345678901234567890123456789 00123456789012345678901234567890123456789123456789012345678901234567890123456789 @@ -199,13 +201,11 @@ x = 1 ]=] print('+') -x = nil +_G.x = nil dostring(prog) assert(x) +_G.x = nil -prog = nil -a = nil -b = nil do -- reuse of long strings @@ -234,8 +234,8 @@ end -- testing line ends prog = [[ -a = 1 -- a comment -b = 2 +local a = 1 -- a comment +local b = 2 x = [=[ @@ -252,10 +252,11 @@ for _, n in pairs{"\n", "\r", "\n\r", "\r\n"} do assert(dostring(prog) == nn) assert(_G.x == "hi\n" and _G.y == "\nhello\r\n\n") end +_G.x, _G.y = nil -- testing comments and strings with long brackets -a = [==[]=]==] +local a = [==[]=]==] assert(a == "]=") a = [==[[===[[=[]]=][====[]]===]===]==] |