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|
-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
function run_all_tests()
dotest "util.jid"
dotest "util.multitable"
dotest "core.modulemanager"
dotest "core.stanza_router"
dotest "core.s2smanager"
dotest "core.configmanager"
dotest "util.stanza"
dosingletest("test_sasl.lua", "latin1toutf8");
end
local verbosity = tonumber(arg[1]) or 2;
if os.getenv("WINDIR") then
package.path = package.path..";..\\?.lua";
package.cpath = package.cpath..";..\\?.dll";
else
package.path = package.path..";../?.lua";
package.cpath = package.cpath..";../?.so";
end
local _realG = _G;
require "util.import"
local env_mt = { __index = function (t,k) return rawget(_realG, k) or print("WARNING: Attempt to access nil global '"..tostring(k).."'"); end };
function testlib_new_env(t)
return setmetatable(t or {}, env_mt);
end
function assert_equal(a, b, message, level)
if not (a == b) then
error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), (level or 1) + 1);
elseif verbosity >= 4 then
print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
end
end
function assert_table(a, message, level)
assert_equal(type(a), "table", message, (level or 1) + 1);
end
function assert_function(a, message, level)
assert_equal(type(a), "function", message, (level or 1) + 1);
end
function assert_string(a, message, level)
assert_equal(type(a), "string", message, (level or 1) + 1);
end
function assert_boolean(a, message)
assert_equal(type(a), "boolean", message);
end
function assert_is(a, message)
assert_equal(not not a, true, message);
end
function assert_is_not(a, message)
assert_equal(not not a, false, message);
end
function dosingletest(testname, fname)
local tests = setmetatable({}, { __index = _realG });
tests.__unit = testname;
tests.__test = fname;
local chunk, err = loadfile(testname);
if not chunk then
print("WARNING: ", "Failed to load tests for "..testname, err);
return;
end
setfenv(chunk, tests);
local success, err = pcall(chunk);
if not success then
print("WARNING: ", "Failed to initialise tests for "..testname, err);
return;
end
if type(tests[fname]) ~= "function" then
error(testname.." has no test '"..fname.."'", 0);
end
local line_hook, line_info = new_line_coverage_monitor(testname);
debug.sethook(line_hook, "l")
local success, ret = pcall(tests[fname]);
debug.sethook();
if not success then
print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
print(" Location: "..ret:gsub(":%s*\n", "\n"));
line_info(fname, false, report_file);
elseif verbosity >= 2 then
print("TEST SUCCEEDED: ", testname, fname);
print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
else
line_info(name, success, report_file);
end
end
function dotest(unitname)
local tests = setmetatable({}, { __index = _realG });
tests.__unit = unitname;
local chunk, err = loadfile("test_"..unitname:gsub("%.", "_")..".lua");
if not chunk then
print("WARNING: ", "Failed to load tests for "..unitname, err);
return;
end
setfenv(chunk, tests);
local success, err = pcall(chunk);
if not success then
print("WARNING: ", "Failed to initialise tests for "..unitname, err);
return;
end
if tests.env then setmetatable(tests.env, { __index = _realG }); end
local unit = setmetatable({}, { __index = setmetatable({ _G = tests.env or _G }, { __index = tests.env or _G }) });
unit._G = unit; _realG._G = unit;
local fn = "../"..unitname:gsub("%.", "/")..".lua";
local chunk, err = loadfile(fn);
if not chunk then
print("WARNING: ", "Failed to load module: "..unitname, err);
return;
end
setfenv(chunk, unit);
local success, err = pcall(chunk);
if not success then
print("WARNING: ", "Failed to initialise module: "..unitname, err);
return;
end
for name, f in pairs(unit) do
local test = rawget(tests, name);
if type(f) ~= "function" then
if verbosity >= 3 then
print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
end
elseif type(test) ~= "function" then
if verbosity >= 1 then
print("WARNING: ", unitname.."."..name.." has no test!");
end
else
if verbosity >= 4 then
print("INFO: ", "Testing "..unitname.."."..name);
end
local line_hook, line_info = new_line_coverage_monitor(fn);
debug.sethook(line_hook, "l")
local success, ret = pcall(test, f, unit);
debug.sethook();
if not success then
print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
print(" Location: "..ret:gsub(":%s*\n", "\n"));
line_info(name, false, report_file);
elseif verbosity >= 2 then
print("TEST SUCCEEDED: ", unitname, name);
print(string.format("TEST COVERED %d/%d lines", line_info(name, true, report_file)));
else
line_info(name, success, report_file);
end
end
end
end
function runtest(f, msg)
if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
local success, ret = pcall(f);
if success and verbosity >= 2 then
print("SUBTEST PASSED: "..(msg or "(no description)"));
elseif (not success) and verbosity >= 0 then
print("SUBTEST FAILED: "..(msg or "(no description)"));
error(ret, 0);
end
end
function new_line_coverage_monitor(file)
local lines_hit, funcs_hit = {}, {};
local total_lines, covered_lines = 0, 0;
for line in io.lines(file) do
total_lines = total_lines + 1;
end
return function (event, line) -- Line hook
if not lines_hit[line] then
local info = debug.getinfo(2, "fSL")
if not info.source:find(file) then return; end
if not funcs_hit[info.func] and info.activelines then
funcs_hit[info.func] = true;
for line in pairs(info.activelines) do
lines_hit[line] = false; -- Marks it as hittable, but not hit yet
end
end
if lines_hit[line] == false then
--print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
lines_hit[line] = true;
covered_lines = covered_lines + 1;
end
end
end,
function (test_name, success) -- Get info
local fn = file:gsub("^%W*", "");
local total_active_lines = 0;
local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
for line, active in pairs(lines_hit) do
if active ~= nil then total_active_lines = total_active_lines + 1; end
if coverage_file then
if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
end
end
if coverage_file then coverage_file:close(); end
return covered_lines, total_active_lines, lines_hit;
end
end
run_all_tests()
|
