prosody
750ff9f579e2
spec/util_json_spec.lua

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spec/util_json_spec.lua @ 13575:750ff9f579e2

mod_c2s, mod_s2s: Support for queuing callbacks to run in session thread This allows certain session-specific code that needs to run in the async context, but is itself triggered outside of that context (e.g. timers), to be queued. An example of this is the session destruction code of mod_smacks, when the hibernation timeout is reached.
author Matthew Wild <mwild1@gmail.com>
date Thu, 21 Nov 2024 17:02:07 +0000
parent 10591:d78c5c9b0cf6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1
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2 local json = require "util.json";
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3 local array = require "util.array";
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4
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5 describe("util.json", function()
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6 describe("#encode()", function()
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7 it("should work", function()
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8 local function test(f, j, e)
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9 if e then
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10 assert.are.equal(f(j), e);
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11 end
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12 assert.are.equal(f(j), f(json.decode(f(j))));
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13 end
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14 test(json.encode, json.null, "null")
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15 test(json.encode, {}, "{}")
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16 test(json.encode, {a=1});
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17 test(json.encode, {a={1,2,3}});
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18 test(json.encode, {1}, "[1]");
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19 end);
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20 end);
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21
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22 describe("#decode()", function()
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23 it("should work", function()
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24 local empty_array = json.decode("[]");
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25 assert.are.equal(type(empty_array), "table");
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26 assert.are.equal(#empty_array, 0);
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27 assert.are.equal(next(empty_array), nil);
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28 end);
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29 end);
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30
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31 describe("testcases", function()
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32
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33 local valid_data = {};
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34 local invalid_data = {};
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35
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36 local skip = "fail1.json fail9.json fail18.json fail15.json fail13.json fail25.json fail26.json fail27.json fail28.json fail17.json pass1.json";
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37
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38 setup(function()
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39 local lfs = require "lfs";
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40 local path = "spec/json";
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41 for name in lfs.dir(path) do
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42 if name:match("%.json$") then
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43 local f = assert(io.open(path.."/"..name));
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44 local content = assert(f:read("*a"));
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45 assert(f:close());
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46 if skip:find(name) then --luacheck: ignore 542
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47 -- Skip
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48 elseif name:match("^pass") then
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49 valid_data[name] = content;
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50 elseif name:match("^fail") then
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51 invalid_data[name] = content;
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52 end
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53 end
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54 end
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55 end)
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56
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57 it("should pass valid testcases", function()
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58 for name, content in pairs(valid_data) do
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59 local parsed, err = json.decode(content);
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60 assert(parsed, name..": "..tostring(err));
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61 end
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62 end);
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63
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64 it("should fail invalid testcases", function()
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65 for name, content in pairs(invalid_data) do
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66 local parsed, err = json.decode(content);
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67 assert(not parsed, name..": "..tostring(err));
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68 end
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69 end);
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70 end)
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71
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72 describe("util.array integration", function ()
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73 it("works", function ()
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74 assert.equal("[]", json.encode(array()));
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75 assert.equal("[1,2,3]", json.encode(array({1,2,3})));
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76 assert.equal(getmetatable(array()), getmetatable(json.decode("[]")));
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77 end);
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78 end);
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79
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80 end);