prosody
1dd4443e7d93
tests/test.lua

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tests/test.lua @ 1907:1dd4443e7d93

mod_console: Add module:list() to help
author Matthew Wild <mwild1@gmail.com>
date Mon, 05 Oct 2009 14:42:23 +0100
parent 1523:841d61be198f
child 1961:3652ef68c361
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2009 Matthew Wild
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3 -- Copyright (C) 2008-2009 Waqas Hussain
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4 --
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b1885732e979 GPL->MIT!
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9
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10
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11 function run_all_tests()
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12 dotest "util.jid"
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13 dotest "util.multitable"
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14 dotest "core.stanza_router"
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15 dotest "core.s2smanager"
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16 dotest "core.configmanager"
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17 dotest "util.stanza"
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18
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19 dosingletest("test_sasl.lua", "latin1toutf8");
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20 end
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21
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22 local verbosity = tonumber(arg[1]) or 2;
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23
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24 if os.getenv("WINDIR") then
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25 package.path = package.path..";..\\?.lua";
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26 package.cpath = package.cpath..";..\\?.dll";
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27 else
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28 package.path = package.path..";../?.lua";
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29 package.cpath = package.cpath..";../?.so";
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30 end
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31
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32 require "util.import"
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33
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34 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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35 function testlib_new_env(t)
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36 return setmetatable(t or {}, env_mt);
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37 end
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38
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39 function assert_equal(a, b, message, level)
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40 if not (a == b) then
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41 error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), (level or 1) + 1);
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42 elseif verbosity >= 4 then
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43 print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
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44 end
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45 end
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46
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47 function assert_table(a, message, level)
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48 assert_equal(type(a), "table", message, (level or 1) + 1);
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49 end
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50 function assert_function(a, message, level)
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51 assert_equal(type(a), "function", message, (level or 1) + 1);
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52 end
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53 function assert_string(a, message, level)
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54 assert_equal(type(a), "string", message, (level or 1) + 1);
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55 end
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56 function assert_boolean(a, message)
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57 assert_equal(type(a), "boolean", message);
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58 end
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59 function assert_is(a, message)
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60 assert_equal(not not a, true, message);
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61 end
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62 function assert_is_not(a, message)
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63 assert_equal(not not a, false, message);
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64 end
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65
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66
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67 function dosingletest(testname, fname)
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68 local tests = setmetatable({}, { __index = _G });
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69 tests.__unit = testname;
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70 tests.__test = fname;
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71 local chunk, err = loadfile(testname);
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72 if not chunk then
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73 print("WARNING: ", "Failed to load tests for "..testname, err);
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74 return;
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75 end
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76
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77 setfenv(chunk, tests);
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78 local success, err = pcall(chunk);
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79 if not success then
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80 print("WARNING: ", "Failed to initialise tests for "..testname, err);
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81 return;
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82 end
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83
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84 if type(tests[fname]) ~= "function" then
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85 error(testname.." has no test '"..fname.."'", 0);
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86 end
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87
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88
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89 local line_hook, line_info = new_line_coverage_monitor(testname);
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90 debug.sethook(line_hook, "l")
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91 local success, ret = pcall(tests[fname]);
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92 debug.sethook();
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93 if not success then
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94 print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
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95 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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96 line_info(fname, false, report_file);
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97 elseif verbosity >= 2 then
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98 print("TEST SUCCEEDED: ", testname, fname);
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99 print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
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100 else
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101 line_info(name, success, report_file);
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102 end
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103 end
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104
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105 function dotest(unitname)
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106 local tests = setmetatable({}, { __index = _G });
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107 tests.__unit = unitname;
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108 local chunk, err = loadfile("test_"..unitname:gsub("%.", "_")..".lua");
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109 if not chunk then
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110 print("WARNING: ", "Failed to load tests for "..unitname, err);
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111 return;
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112 end
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113
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114 setfenv(chunk, tests);
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115 local success, err = pcall(chunk);
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116 if not success then
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117 print("WARNING: ", "Failed to initialise tests for "..unitname, err);
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118 return;
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119 end
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120
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121 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) });
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122
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123 local fn = "../"..unitname:gsub("%.", "/")..".lua";
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124 local chunk, err = loadfile(fn);
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125 if not chunk then
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126 print("WARNING: ", "Failed to load module: "..unitname, err);
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127 return;
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128 end
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129
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130 setfenv(chunk, unit);
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131 local success, err = pcall(chunk);
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132 if not success then
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133 print("WARNING: ", "Failed to initialise module: "..unitname, err);
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134 return;
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135 end
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136
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137 for name, f in pairs(unit) do
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138 local test = rawget(tests, name);
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139 if type(f) ~= "function" then
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140 if verbosity >= 3 then
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141 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
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142 end
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143 elseif type(test) ~= "function" then
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144 if verbosity >= 1 then
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145 print("WARNING: ", unitname.."."..name.." has no test!");
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146 end
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147 else
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148 local line_hook, line_info = new_line_coverage_monitor(fn);
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149 debug.sethook(line_hook, "l")
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150 local success, ret = pcall(test, f, unit);
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151 debug.sethook();
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152 if not success then
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153 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
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154 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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155 line_info(name, false, report_file);
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156 elseif verbosity >= 2 then
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157 print("TEST SUCCEEDED: ", unitname, name);
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158 print(string.format("TEST COVERED %d/%d lines", line_info(name, true, report_file)));
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159 else
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160 line_info(name, success, report_file);
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161 end
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162 end
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163 end
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164 end
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165
271
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166 function runtest(f, msg)
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167 if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
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168 local success, ret = pcall(f);
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169 if success and verbosity >= 2 then
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170 print("SUBTEST PASSED: "..(msg or "(no description)"));
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171 elseif (not success) and verbosity >= 0 then
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172 print("SUBTEST FAILED: "..(msg or "(no description)"));
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173 error(ret, 0);
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174 end
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175 end
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176
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177 function new_line_coverage_monitor(file)
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178 local lines_hit, funcs_hit = {}, {};
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179 local total_lines, covered_lines = 0, 0;
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180
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181 for line in io.lines(file) do
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182 total_lines = total_lines + 1;
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183 end
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184
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185 return function (event, line) -- Line hook
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186 if not lines_hit[line] then
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187 local info = debug.getinfo(2, "fSL")
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188 if not info.source:find(file) then return; end
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189 if not funcs_hit[info.func] and info.activelines then
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190 funcs_hit[info.func] = true;
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191 for line in pairs(info.activelines) do
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192 lines_hit[line] = false; -- Marks it as hittable, but not hit yet
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193 end
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194 end
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195 if lines_hit[line] == false then
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196 --print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
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197 lines_hit[line] = true;
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198 covered_lines = covered_lines + 1;
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199 end
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200 end
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201 end,
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202 function (test_name, success) -- Get info
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203 local fn = file:gsub("^%W*", "");
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204 local total_active_lines = 0;
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205 local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
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206 for line, active in pairs(lines_hit) do
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207 if active ~= nil then total_active_lines = total_active_lines + 1; end
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208 if coverage_file then
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209 if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
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210 else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
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211 end
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212 end
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213 if coverage_file then coverage_file:close(); end
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214 return covered_lines, total_active_lines, lines_hit;
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215 end
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216 end
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217
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218 run_all_tests()