prosody
f7275c2c58fa
spec/util_multitable_spec.lua

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spec/util_multitable_spec.lua @ 11517:f7275c2c58fa

mod_c2s: Fix traceback if session was destroyed while opening stream (thanks Ge0rG) Could happen with the 'opportunistic_writes' setting, since then the stream opening is written directly to the socket, which can in turn trigger session destruction if the socket somehow got closed just after the other sent their stream header. Error happens later when it tries to `hosts[session.host == nil].events`
author Kim Alvefur <zash@zash.se>
date Wed, 14 Apr 2021 16:02:47 +0200
parent 8236:4878e4159e12
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8236
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1
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2 local multitable = require "util.multitable";
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3
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4 describe("util.multitable", function()
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5 describe("#new()", function()
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6 it("should create a multitable", function()
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7 local mt = multitable.new();
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8 assert.is_table(mt, "Multitable is a table");
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9 assert.is_function(mt.add, "Multitable has method add");
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10 assert.is_function(mt.get, "Multitable has method get");
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11 assert.is_function(mt.remove, "Multitable has method remove");
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12 end);
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13 end);
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14
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15 describe("#get()", function()
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16 it("should allow getting correctly", function()
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17 local function has_items(list, ...)
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18 local should_have = {};
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19 if select('#', ...) > 0 then
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20 assert.is_table(list, "has_items: list is table", 3);
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21 else
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22 assert.is.falsy(list and #list > 0, "No items, and no list");
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23 return true, "has-all";
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24 end
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25 for n=1,select('#', ...) do should_have[select(n, ...)] = true; end
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26 for _, item in ipairs(list) do
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27 if not should_have[item] then return false, "too-many"; end
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28 should_have[item] = nil;
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29 end
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30 if next(should_have) then
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31 return false, "not-enough";
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32 end
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33 return true, "has-all";
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34 end
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35 local function assert_has_all(message, list, ...)
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36 return assert.are.equal(select(2, has_items(list, ...)), "has-all", message or "List has all expected items, and no more", 2);
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37 end
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38
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39 local mt = multitable.new();
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40
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41 local trigger1, trigger2, trigger3 = {}, {}, {};
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42 local item1, item2, item3 = {}, {}, {};
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43
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44 assert_has_all("Has no items with trigger1", mt:get(trigger1));
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45
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46
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47 mt:add(1, 2, 3, item1);
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48
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49 assert_has_all("Has item1 for 1, 2, 3", mt:get(1, 2, 3), item1);
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50 end);
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51 end);
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52
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53 -- Doesn't support nil
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54 --[[ mt:add(nil, item1);
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55 mt:add(nil, item2);
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56 mt:add(nil, item3);
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57
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58 assert_has_all("Has all items with (nil)", mt:get(nil), item1, item2, item3);
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59 ]]
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60 end);