prosody
eb0cea29c8d7
tests/test.lua

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tests/test.lua @ 584:eb0cea29c8d7

Temporary hack for global modules
author Matthew Wild <mwild1@gmail.com>
date Sat, 06 Dec 2008 23:15:48 +0000
parent 569:5216efe6088b
child 615:4ae3e81513f3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
519
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diff changeset
1 -- Prosody IM v0.1
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2 -- Copyright (C) 2008 Matthew Wild
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3 -- Copyright (C) 2008 Waqas Hussain
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4 --
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5 -- This program is free software; you can redistribute it and/or
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6 -- modify it under the terms of the GNU General Public License
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7 -- as published by the Free Software Foundation; either version 2
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8 -- of the License, or (at your option) any later version.
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9 --
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10 -- This program is distributed in the hope that it will be useful,
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11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 -- GNU General Public License for more details.
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14 --
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15 -- You should have received a copy of the GNU General Public License
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16 -- along with this program; if not, write to the Free Software
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17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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18 --
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19
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20
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21
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22 function run_all_tests()
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23 dotest "util.jid"
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24 dotest "util.multitable"
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25 dotest "core.stanza_router"
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26 dotest "core.s2smanager"
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27 dotest "core.configmanager"
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29 dosingletest("test_sasl.lua", "latin1toutf8");
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30 end
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31
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32 local verbosity = tonumber(arg[1]) or 2;
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33
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34 package.path = package.path..";../?.lua";
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35 package.cpath = package.cpath..";../?.so";
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36
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37 require "util.import"
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38
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39 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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40 function testlib_new_env(t)
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41 return setmetatable(t or {}, env_mt);
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42 end
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43
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44 function assert_equal(a, b, message, level)
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45 if not (a == b) then
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46 error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), (level or 1) + 1);
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47 elseif verbosity >= 4 then
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48 print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
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49 end
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50 end
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51
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52 function assert_table(a, message, level)
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53 assert_equal(type(a), "table", message, (level or 1) + 1);
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54 end
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55 function assert_function(a, message, level)
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56 assert_equal(type(a), "function", message, (level or 1) + 1);
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57 end
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58 function assert_string(a, message, level)
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59 assert_equal(type(a), "string", message, (level or 1) + 1);
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60 end
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61 function assert_boolean(a, message)
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62 assert_equal(type(a), "boolean", message);
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63 end
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64 function assert_is(a, message)
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65 assert_equal(not not a, true, message);
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66 end
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67 function assert_is_not(a, message)
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68 assert_equal(not not a, false, message);
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69 end
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70
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71
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72 function dosingletest(testname, fname)
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73 local tests = setmetatable({}, { __index = _G });
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74 tests.__unit = testname;
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75 tests.__test = fname;
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76 local chunk, err = loadfile(testname);
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77 if not chunk then
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78 print("WARNING: ", "Failed to load tests for "..testname, err);
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79 return;
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80 end
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81
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82 setfenv(chunk, tests);
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83 local success, err = pcall(chunk);
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84 if not success then
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85 print("WARNING: ", "Failed to initialise tests for "..testname, err);
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86 return;
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87 end
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88
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89 if type(tests[fname]) ~= "function" then
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90 error(testname.." has no test '"..fname.."'", 0);
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91 end
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92
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93
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94 local line_hook, line_info = new_line_coverage_monitor(testname);
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95 debug.sethook(line_hook, "l")
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96 local success, ret = pcall(tests[fname]);
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97 debug.sethook();
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98 if not success then
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99 print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
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100 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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101 line_info(fname, false, report_file);
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102 elseif verbosity >= 2 then
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103 print("TEST SUCCEEDED: ", testname, fname);
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104 print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
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105 else
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106 line_info(name, success, report_file);
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107 end
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108 end
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109
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110 function dotest(unitname)
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111 local tests = setmetatable({}, { __index = _G });
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112 tests.__unit = unitname;
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113 local chunk, err = loadfile("test_"..unitname:gsub("%.", "_")..".lua");
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114 if not chunk then
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115 print("WARNING: ", "Failed to load tests for "..unitname, err);
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116 return;
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117 end
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118
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119 setfenv(chunk, tests);
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120 local success, err = pcall(chunk);
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121 if not success then
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122 print("WARNING: ", "Failed to initialise tests for "..unitname, err);
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123 return;
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124 end
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125
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126 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) });
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127
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128 local fn = "../"..unitname:gsub("%.", "/")..".lua";
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129 local chunk, err = loadfile(fn);
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130 if not chunk then
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131 print("WARNING: ", "Failed to load module: "..unitname, err);
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132 return;
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133 end
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134
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135 setfenv(chunk, unit);
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136 local success, err = pcall(chunk);
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137 if not success then
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138 print("WARNING: ", "Failed to initialise module: "..unitname, err);
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139 return;
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140 end
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141
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142 for name, f in pairs(unit) do
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143 local test = rawget(tests, name);
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144 if type(f) ~= "function" then
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145 if verbosity >= 3 then
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146 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
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147 end
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148 elseif type(test) ~= "function" then
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149 if verbosity >= 1 then
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150 print("WARNING: ", unitname.."."..name.." has no test!");
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151 end
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152 else
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153 local line_hook, line_info = new_line_coverage_monitor(fn);
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154 debug.sethook(line_hook, "l")
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155 local success, ret = pcall(test, f, unit);
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156 debug.sethook();
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157 if not success then
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158 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
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159 print(" Location: "..ret:gsub(":%s*\n", "\n"));
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160 line_info(name, false, report_file);
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161 elseif verbosity >= 2 then
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162 print("TEST SUCCEEDED: ", unitname, name);
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163 print(string.format("TEST COVERED %d/%d lines", line_info(name, true, report_file)));
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164 else
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165 line_info(name, success, report_file);
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166 end
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167 end
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168 end
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169 end
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170
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171 function runtest(f, msg)
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172 if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
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173 local success, ret = pcall(f);
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174 if success and verbosity >= 2 then
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175 print("SUBTEST PASSED: "..(msg or "(no description)"));
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176 elseif (not success) and verbosity >= 1 then
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177 print("SUBTEST FAILED: "..(msg or "(no description)"));
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178 error(ret, 0);
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179 end
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180 end
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181
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182 function new_line_coverage_monitor(file)
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183 local lines_hit, funcs_hit = {}, {};
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184 local total_lines, covered_lines = 0, 0;
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185
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186 for line in io.lines(file) do
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187 total_lines = total_lines + 1;
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188 end
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189
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190 return function (event, line) -- Line hook
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191 if not lines_hit[line] then
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192 local info = debug.getinfo(2, "fSL")
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193 if not info.source:find(file) then return; end
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194 if not funcs_hit[info.func] and info.activelines then
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195 funcs_hit[info.func] = true;
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196 for line in pairs(info.activelines) do
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197 lines_hit[line] = false; -- Marks it as hittable, but not hit yet
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198 end
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199 end
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200 if lines_hit[line] == false then
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201 --print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
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202 lines_hit[line] = true;
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203 covered_lines = covered_lines + 1;
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204 end
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205 end
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206 end,
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207 function (test_name, success) -- Get info
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208 local fn = file:gsub("^%W*", "");
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209 local total_active_lines = 0;
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210 local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
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211 for line, active in pairs(lines_hit) do
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212 if active ~= nil then total_active_lines = total_active_lines + 1; end
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213 if coverage_file then
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214 if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
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215 else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
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216 end
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217 end
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218 if coverage_file then coverage_file:close(); end
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219 return covered_lines, total_active_lines, lines_hit;
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220 end
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221 end
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222
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223 run_all_tests()