Mercurial > prosody-hg
annotate tools/generate_format_spec.lua @ 13955:01f95f3de6fc
usermanager: More consistent method behaviour, errors, and (pre-)events
This commit refactors most of the exported usermanager methods substantially
to ensure that all of them correctly check for the presence of the host and
method they are calling and return consistent errors if either is incorrect or
missing.
It also unifies the event and logging code, so as a result there are more
events being fired than before this commit (it also adds pre- events so that
modules can block an action from going ahead).
We don't have good test coverage of this API, but some manual testing suggests
it seems to be working okay...
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 25 Sep 2025 16:53:35 +0100 |
| parents | e0a8c5b1ab4f |
| children |
| rev | line source |
|---|---|
| 12034 | 1 local format = require"util.format".format; |
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tools/generate_format_spec: Apply lua-format to silence luacheck
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parents:
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2 local dump = require"util.serialization".new("oneline") |
| 12034 | 3 local types = { |
| 4 "nil"; | |
| 5 "boolean"; | |
| 6 "number"; | |
| 7 "string"; | |
| 8 "function"; | |
| 9 -- "userdata"; | |
| 10 "thread"; | |
| 11 "table"; | |
| 12 }; | |
| 13 local example_values = { | |
| 14 ["nil"] = { n = 1; nil }; | |
| 15 ["boolean"] = { true; false }; | |
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tools/generate_format_spec: Apply lua-format to silence luacheck
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parents:
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16 ["number"] = { 97; -12345; 1.5; 73786976294838206464; math.huge; 2147483647 }; |
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tools/generate_format_spec: Apply lua-format to silence luacheck
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
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17 ["string"] = { "hello"; "foo \1\2\3 bar"; "nödåtgärd"; string.sub("nödåtgärd", 1, -4) }; |
| 12034 | 18 ["function"] = { function() end }; |
| 19 -- ["userdata"] = {}; | |
| 20 ["thread"] = { coroutine.create(function() end) }; | |
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util.format: Ensure metatable __tostring results are also sanitized
Kim Alvefur <zash@zash.se>
parents:
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21 ["table"] = { {}, setmetatable({},{__tostring=function ()return "foo \1\2\3 bar"end}) }; |
| 12034 | 22 }; |
| 23 local example_strings = setmetatable({ | |
| 24 ["nil"] = { "nil" }; | |
| 25 ["function"] = { "function() end" }; | |
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tools/generate_format_spec: Apply lua-format to silence luacheck
Kim Alvefur <zash@zash.se>
parents:
12034
diff
changeset
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26 ["number"] = { "97"; "-12345"; "1.5"; "73786976294838206464"; "math.huge"; "2147483647" }; |
| 12034 | 27 ["thread"] = { "coroutine.create(function() end)" }; |
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util.format: Ensure metatable __tostring results are also sanitized
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
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28 ["table"] = { "{ }", "setmetatable({},{__tostring=function ()return \"foo \\1\\2\\3 bar\"end})" } |
| 12034 | 29 }, { __index = function() return {} end }); |
| 30 for _, lua_type in ipairs(types) do | |
| 31 print(string.format("\t\tdescribe(\"%s\", function ()", lua_type)); | |
| 32 local examples = example_values[lua_type]; | |
| 33 for fmt in ("cdiouxXaAeEfgGqs"):gmatch(".") do | |
| 34 print(string.format("\t\t\tdescribe(\"to %%%s\", function ()", fmt)); | |
| 35 print("\t\t\t\tit(\"works\", function ()"); | |
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parents:
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36 for i = 1, examples.n or #examples do |
| 12034 | 37 local example = examples[i]; |
| 38 if not tostring(example):match("%w+: 0[xX]%x+") then | |
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parents:
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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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tools/generate_format_spec: Apply lua-format to silence luacheck
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
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40 example_strings[lua_type][i] or dump(example))); |
| 12034 | 41 else |
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tools/generate_format_spec: Apply lua-format to silence luacheck
Kim Alvefur <zash@zash.se>
parents:
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changeset
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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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tools/generate_format_spec: Apply lua-format to silence luacheck
Kim Alvefur <zash@zash.se>
parents:
12034
diff
changeset
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43 example_strings[lua_type][i] or dump(example))); |
| 12034 | 44 end |
| 45 end | |
| 46 print("\t\t\t\tend);"); | |
| 47 print("\t\t\tend);"); | |
| 48 print() | |
| 49 end | |
| 50 print("\t\tend);"); | |
| 51 print() | |
| 52 end |