prosody
32899c8a6fe5
tests/test.lua

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tests/test.lua @ 509:32899c8a6fe5

Add test for latin1toutf8 (which passes)
author Matthew Wild <mwild1@gmail.com>
date Sun, 30 Nov 2008 18:57:23 +0000
parent 470:2f9d42fdeffa
child 519:cccd610a0ef9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1
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2 function run_all_tests()
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3 dotest "util.jid"
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4 dotest "core.stanza_router"
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5 dotest "core.s2smanager"
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6 dotest "core.configmanager"
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7
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8 dosingletest("test_sasl.lua", "latin1toutf8");
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9 end
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10
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11 local verbosity = tonumber(arg[1]) or 2;
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12
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13 package.path = package.path..";../?.lua";
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14 package.cpath = package.cpath..";../?.so";
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16 require "util.import"
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17
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18 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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19 function testlib_new_env(t)
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20 return setmetatable(t or {}, env_mt);
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21 end
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22
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23 function assert_equal(a, b, message)
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24 if not (a == b) then
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25 error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), 2);
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26 elseif verbosity >= 4 then
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27 print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
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28 end
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29 end
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30
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31 function dosingletest(testname, fname)
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32 local tests = setmetatable({}, { __index = _G });
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33 tests.__unit = testname;
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34 tests.__test = fname;
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35 local chunk, err = loadfile(testname);
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36 if not chunk then
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37 print("WARNING: ", "Failed to load tests for "..testname, err);
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38 return;
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39 end
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40
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41 setfenv(chunk, tests);
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42 local success, err = pcall(chunk);
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43 if not success then
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44 print("WARNING: ", "Failed to initialise tests for "..testname, err);
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45 return;
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46 end
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47
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48 if type(tests[fname]) ~= "function" then
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49 error(testname.." has no test '"..fname.."'", 0);
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50 end
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52
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53 local line_hook, line_info = new_line_coverage_monitor(testname);
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54 debug.sethook(line_hook, "l")
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55 local success, ret = pcall(tests[fname]);
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56 debug.sethook();
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57 if not success then
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58 print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
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59 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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60 line_info(fname, false, report_file);
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61 elseif verbosity >= 2 then
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62 print("TEST SUCCEEDED: ", testname, fname);
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63 print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
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64 else
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65 line_info(name, success, report_file);
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66 end
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67 end
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68
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69 function dotest(unitname)
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70 local tests = setmetatable({}, { __index = _G });
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71 tests.__unit = unitname;
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72 local chunk, err = loadfile("test_"..unitname:gsub("%.", "_")..".lua");
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73 if not chunk then
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74 print("WARNING: ", "Failed to load tests for "..unitname, err);
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75 return;
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76 end
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77
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78 setfenv(chunk, tests);
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79 local success, err = pcall(chunk);
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80 if not success then
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81 print("WARNING: ", "Failed to initialise tests for "..unitname, err);
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82 return;
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83 end
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84
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85 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) });
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86
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87 local fn = "../"..unitname:gsub("%.", "/")..".lua";
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88 local chunk, err = loadfile(fn);
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89 if not chunk then
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90 print("WARNING: ", "Failed to load module: "..unitname, err);
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91 return;
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92 end
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93
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94 setfenv(chunk, unit);
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95 local success, err = pcall(chunk);
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96 if not success then
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97 print("WARNING: ", "Failed to initialise module: "..unitname, err);
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98 return;
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99 end
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100
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101 for name, f in pairs(unit) do
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102 local test = rawget(tests, name);
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103 if type(f) ~= "function" then
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104 if verbosity >= 3 then
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105 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
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106 end
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107 elseif type(test) ~= "function" then
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108 if verbosity >= 1 then
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109 print("WARNING: ", unitname.."."..name.." has no test!");
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110 end
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111 else
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112 local line_hook, line_info = new_line_coverage_monitor(fn);
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113 debug.sethook(line_hook, "l")
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114 local success, ret = pcall(test, f, unit);
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115 debug.sethook();
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116 if not success then
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117 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
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118 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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119 line_info(name, false, report_file);
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120 elseif verbosity >= 2 then
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121 print("TEST SUCCEEDED: ", unitname, name);
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122 print(string.format("TEST COVERED %d/%d lines", line_info(name, true, report_file)));
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123 else
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124 line_info(name, success, report_file);
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125 end
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126 end
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127 end
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128 end
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129
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130 function runtest(f, msg)
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131 if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
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132 local success, ret = pcall(f);
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133 if success and verbosity >= 2 then
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134 print("SUBTEST PASSED: "..(msg or "(no description)"));
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135 elseif (not success) and verbosity >= 1 then
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136 print("SUBTEST FAILED: "..(msg or "(no description)"));
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137 error(ret, 0);
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138 end
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139 end
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140
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141 function new_line_coverage_monitor(file)
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142 local lines_hit, funcs_hit = {}, {};
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143 local total_lines, covered_lines = 0, 0;
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144
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145 for line in io.lines(file) do
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146 total_lines = total_lines + 1;
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147 end
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148
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149 return function (event, line) -- Line hook
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150 if not lines_hit[line] then
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151 local info = debug.getinfo(2, "fSL")
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152 if not info.source:find(file) then return; end
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153 if not funcs_hit[info.func] and info.activelines then
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154 funcs_hit[info.func] = true;
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155 for line in pairs(info.activelines) do
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156 lines_hit[line] = false; -- Marks it as hittable, but not hit yet
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157 end
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158 end
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159 if lines_hit[line] == false then
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160 --print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
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161 lines_hit[line] = true;
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162 covered_lines = covered_lines + 1;
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163 end
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164 end
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165 end,
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166 function (test_name, success) -- Get info
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167 local fn = file:gsub("^%W*", "");
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168 local total_active_lines = 0;
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169 local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
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170 for line, active in pairs(lines_hit) do
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171 if active ~= nil then total_active_lines = total_active_lines + 1; end
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172 if coverage_file then
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173 if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
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174 else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
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175 end
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176 end
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177 if coverage_file then coverage_file:close(); end
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178 return covered_lines, total_active_lines, lines_hit;
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179 end
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180 end
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181
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182 run_all_tests()