prosody
3a7a0b9f42f3
spec/util_json_spec.lua

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spec/util_json_spec.lua @ 9089:3a7a0b9f42f3

util.dataforms: Skip all fields for the 'cancel' form type XEP-0004 says: > a data form of type "cancel" SHOULD NOT contain any <field/> elements. The title and instructions don't seem to be of much value in this case either. I'm not aware of 'cancel' being used anywhere, so this should break nothing. Early return is always nice.
author Kim Alvefur <zash@zash.se>
date Fri, 03 Aug 2018 21:06:59 +0200
parent 8562:a6188f5d5bb5
child 9326:c9c4b8bc53b1
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
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4 describe("util.json", function()
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5 describe("#encode()", function()
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6 it("should work", function()
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7 local function test(f, j, e)
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8 if e then
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9 assert.are.equal(f(j), e);
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10 end
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11 assert.are.equal(f(j), f(json.decode(f(j))));
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12 end
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13 test(json.encode, json.null, "null")
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14 test(json.encode, {}, "{}")
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15 test(json.encode, {a=1});
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16 test(json.encode, {a={1,2,3}});
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17 test(json.encode, {1}, "[1]");
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18 end);
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19 end);
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20
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21 describe("#decode()", function()
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22 it("should work", function()
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23 local empty_array = json.decode("[]");
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24 assert.are.equal(type(empty_array), "table");
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25 assert.are.equal(#empty_array, 0);
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26 assert.are.equal(next(empty_array), nil);
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27 end);
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28 end);
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29
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30 describe("testcases", function()
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31
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32 local valid_data = {};
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33 local invalid_data = {};
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34
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35 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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36
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37 setup(function()
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38 local lfs = require "lfs";
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39 local path = "spec/json";
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40 for name in lfs.dir(path) do
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41 if name:match("%.json$") then
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42 local f = assert(io.open(path.."/"..name));
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43 local content = assert(f:read("*a"));
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44 assert(f:close());
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45 if skip:find(name) then
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46 -- Skip
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47 elseif name:match("^pass") then
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48 valid_data[name] = content;
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49 elseif name:match("^fail") then
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50 invalid_data[name] = content;
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51 end
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52 end
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53 end
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54 end)
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55
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56 it("should pass valid testcases", function()
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57 for name, content in pairs(valid_data) do
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58 local parsed, err = json.decode(content);
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59 assert(parsed, name..": "..tostring(err));
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60 end
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61 end);
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62
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63 it("should fail invalid testcases", function()
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64 for name, content in pairs(invalid_data) do
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65 local parsed, err = json.decode(content);
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66 assert(not parsed, name..": "..tostring(err));
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67 end
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68 end);
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69 end)
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70 end);