prosody
fcb7e63630ae
tests/test.lua

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tests/test.lua @ 301:fcb7e63630ae

Warn when subtest function does not exist
author Matthew Wild <mwild1@gmail.com>
date Sat, 15 Nov 2008 23:11:17 +0000
parent 271:396edd2f9d2e
child 337:4a1dd1c2c219
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1
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2 local verbosity = tonumber(arg[1]) or 2;
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3
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4 package.path = package.path..";../?.lua";
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5
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6 require "util.import"
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7
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8 local env_mt = { __index = function (t,k) return rawget(_G, k) or print("WARNING: Attempt to access nil global '"..tostring(k).."'"); end };
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9 function testlib_new_env(t)
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10 return setmetatable(t or {}, env_mt);
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11 end
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13 function assert_equal(a, b, message)
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14 if not (a == b) then
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15 error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), 2);
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16 elseif verbosity >= 4 then
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17 print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
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18 end
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19 end
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21 function dotest(unitname)
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22 local tests = setmetatable({}, { __index = _G });
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23 tests.__unit = unitname;
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24 local chunk, err = loadfile("test_"..unitname:gsub("%.", "_")..".lua");
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25 if not chunk then
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26 print("WARNING: ", "Failed to load tests for "..unitname, err);
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27 return;
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28 end
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30 setfenv(chunk, tests);
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31 local success, err = pcall(chunk);
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32 if not success then
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33 print("WARNING: ", "Failed to initialise tests for "..unitname, err);
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34 return;
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35 end
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37 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) });
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39 local chunk, err = loadfile("../"..unitname:gsub("%.", "/")..".lua");
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40 if not chunk then
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41 print("WARNING: ", "Failed to load module: "..unitname, err);
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42 return;
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43 end
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45 setfenv(chunk, unit);
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46 local success, err = pcall(chunk);
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47 if not success then
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48 print("WARNING: ", "Failed to initialise module: "..unitname, err);
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49 return;
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50 end
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52 for name, f in pairs(unit) do
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53 if type(f) ~= "function" then
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54 if verbosity >= 3 then
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55 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
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56 end
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57 elseif type(tests[name]) ~= "function" then
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58 if verbosity >= 1 then
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59 print("WARNING: ", unitname.."."..name.." has no test!");
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60 end
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61 else
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62 local success, ret = pcall(tests[name], f, unit);
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63 if not success then
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64 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
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65 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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66 elseif verbosity >= 2 then
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67 print("TEST SUCCEEDED: ", unitname, name);
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68 end
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69 end
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70 end
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71 end
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72
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73 function runtest(f, msg)
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74 if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
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75 local success, ret = pcall(f);
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76 if success and verbosity >= 2 then
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77 print("SUBTEST PASSED: "..(msg or "(no description)"));
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78 elseif (not success) and verbosity >= 1 then
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79 print("SUBTEST FAILED: "..(msg or "(no description)"));
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80 error(ret, 0);
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81 end
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82 end
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83
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84 dotest "util.jid"
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85 dotest "core.stanza_router"