prosody
81858fd6f198
tools/generate_format_spec.lua

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tools/generate_format_spec.lua @ 12047:81858fd6f198

mod_smacks: Flag both sessions to prevent duplicating queue on resumption I have no idea what is going on in this code, which session is which? Something has one of the sessions as an upvalue which is where the filter checks for it.
author Kim Alvefur <zash@zash.se>
date Tue, 14 Dec 2021 12:59:38 +0100
parent 12039:e0a8c5b1ab4f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12034
ee94ac51b2dd util.format: ALL THE TESTS!!!
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1 local format = require"util.format".format;
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2 local dump = require"util.serialization".new("oneline")
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3 local types = {
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4 "nil";
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5 "boolean";
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6 "number";
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7 "string";
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8 "function";
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9 -- "userdata";
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10 "thread";
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11 "table";
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12 };
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13 local example_values = {
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14 ["nil"] = { n = 1; nil };
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15 ["boolean"] = { true; false };
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16 ["number"] = { 97; -12345; 1.5; 73786976294838206464; math.huge; 2147483647 };
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17 ["string"] = { "hello"; "foo \1\2\3 bar"; "nödåtgärd"; string.sub("nödåtgärd", 1, -4) };
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18 ["function"] = { function() end };
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19 -- ["userdata"] = {};
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20 ["thread"] = { coroutine.create(function() end) };
12039
e0a8c5b1ab4f util.format: Ensure metatable __tostring results are also sanitized
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21 ["table"] = { {}, setmetatable({},{__tostring=function ()return "foo \1\2\3 bar"end}) };
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22 };
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23 local example_strings = setmetatable({
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24 ["nil"] = { "nil" };
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25 ["function"] = { "function() end" };
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26 ["number"] = { "97"; "-12345"; "1.5"; "73786976294838206464"; "math.huge"; "2147483647" };
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27 ["thread"] = { "coroutine.create(function() end)" };
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28 ["table"] = { "{ }", "setmetatable({},{__tostring=function ()return \"foo \\1\\2\\3 bar\"end})" }
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29 }, { __index = function() return {} end });
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30 for _, lua_type in ipairs(types) do
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31 print(string.format("\t\tdescribe(\"%s\", function ()", lua_type));
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32 local examples = example_values[lua_type];
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33 for fmt in ("cdiouxXaAeEfgGqs"):gmatch(".") do
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34 print(string.format("\t\t\tdescribe(\"to %%%s\", function ()", fmt));
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35 print("\t\t\t\tit(\"works\", function ()");
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36 for i = 1, examples.n or #examples do
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37 local example = examples[i];
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38 if not tostring(example):match("%w+: 0[xX]%x+") then
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39 print(string.format("\t\t\t\t\tassert.equal(%q, format(%q, %s))", format("%" .. fmt, example), "%" .. fmt,
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40 example_strings[lua_type][i] or dump(example)));
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41 else
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42 print(string.format("\t\t\t\t\tassert.matches(\"[%s: 0[xX]%%x+]\", format(%q, %s))", lua_type, "%" .. fmt,
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43 example_strings[lua_type][i] or dump(example)));
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44 end
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45 end
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46 print("\t\t\t\tend);");
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47 print("\t\t\tend);");
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48 print()
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49 end
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50 print("\t\tend);");
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51 print()
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52 end