prosody
a2d83b04d769
tests/test.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Comparison

tests/test.lua @ 361:a2d83b04d769

Update unit testing to output coverage reports
author Matthew Wild <mwild1@gmail.com>
date Thu, 20 Nov 2008 21:02:49 +0000
parent 337:4a1dd1c2c219
child 370:9ade55e059ea
comparison
equal deleted inserted replaced
360:e918c979ad1a 361:a2d83b04d769
1
2 function run_all_tests()
3 dotest "util.jid"
4 dotest "core.stanza_router"
5 dotest "core.s2smanager"
6 dotest "core.configmanager"
7 end
1 8
2 local verbosity = tonumber(arg[1]) or 2; 9 local verbosity = tonumber(arg[1]) or 2;
3 10
4 package.path = package.path..";../?.lua"; 11 package.path = package.path..";../?.lua";
5 12
34 return; 41 return;
35 end 42 end
36 43
37 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) }); 44 local unit = setmetatable({}, { __index = setmetatable({ module = function () end }, { __index = _G }) });
38 45
39 local chunk, err = loadfile("../"..unitname:gsub("%.", "/")..".lua"); 46 local fn = "../"..unitname:gsub("%.", "/")..".lua";
47 local chunk, err = loadfile(fn);
40 if not chunk then 48 if not chunk then
41 print("WARNING: ", "Failed to load module: "..unitname, err); 49 print("WARNING: ", "Failed to load module: "..unitname, err);
42 return; 50 return;
43 end 51 end
44 52
48 print("WARNING: ", "Failed to initialise module: "..unitname, err); 56 print("WARNING: ", "Failed to initialise module: "..unitname, err);
49 return; 57 return;
50 end 58 end
51 59
52 for name, f in pairs(unit) do 60 for name, f in pairs(unit) do
61 local test = rawget(tests, name);
53 if type(f) ~= "function" then 62 if type(f) ~= "function" then
54 if verbosity >= 3 then 63 if verbosity >= 3 then
55 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function"); 64 print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
56 end 65 end
57 elseif type(tests[name]) ~= "function" then 66 elseif type(test) ~= "function" then
58 if verbosity >= 1 then 67 if verbosity >= 1 then
59 print("WARNING: ", unitname.."."..name.." has no test!"); 68 print("WARNING: ", unitname.."."..name.." has no test!");
60 end 69 end
61 else 70 else
62 local success, ret = pcall(tests[name], f, unit); 71 local line_hook, line_info = new_line_coverage_monitor(fn);
72 debug.sethook(line_hook, "l")
73 local success, ret = pcall(test, f, unit);
74 debug.sethook();
63 if not success then 75 if not success then
64 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]"); 76 print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
65 print(" Location: "..ret:gsub(":%s*\n", "\n")); 77 print(" Location: "..ret:gsub(":%s*\n", "\n"));
78 line_info(name, false);
66 elseif verbosity >= 2 then 79 elseif verbosity >= 2 then
67 print("TEST SUCCEEDED: ", unitname, name); 80 print("TEST SUCCEEDED: ", unitname, name);
81 print(string.format("TEST COVERED %d/%d lines", line_info(name, true)));
82 else
83 line_info(name, success);
68 end 84 end
69 end 85 end
70 end 86 end
71 end 87 end
72 88
79 print("SUBTEST FAILED: "..(msg or "(no description)")); 95 print("SUBTEST FAILED: "..(msg or "(no description)"));
80 error(ret, 0); 96 error(ret, 0);
81 end 97 end
82 end 98 end
83 99
84 dotest "util.jid" 100 function new_line_coverage_monitor(file)
85 dotest "core.stanza_router" 101 local lines_hit, funcs_hit = {}, {};
86 dotest "core.s2smanager" 102 local total_lines, covered_lines = 0, 0;
103
104 for line in io.lines(file) do
105 total_lines = total_lines + 1;
106 end
107
108 return function (event, line) -- Line hook
109 if not lines_hit[line] then
110 local info = debug.getinfo(2, "fSL")
111 if not info.source:find(file) then return; end
112 if not funcs_hit[info.func] and info.activelines then
113 funcs_hit[info.func] = true;
114 for line in pairs(info.activelines) do
115 lines_hit[line] = false; -- Marks it as hittable, but not hit yet
116 end
117 end
118 if lines_hit[line] == false then
119 --print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
120 lines_hit[line] = true;
121 covered_lines = covered_lines + 1;
122 end
123 end
124 end,
125 function (test_name, success) -- Get info
126 local fn = file:gsub("^%W*", "");
127 local total_active_lines = 0;
128 local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
129 for line, active in pairs(lines_hit) do
130 if active ~= nil then total_active_lines = total_active_lines + 1; end
131 if coverage_file then
132 if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
133 else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
134 end
135 end
136 if coverage_file then coverage_file:close(); end
137 return covered_lines, total_active_lines, lines_hit;
138 end
139 end
140
141 run_all_tests()