freeswitch/scripts/lua/test_cond_api.lua

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-- Test various cond api to verify consistency.
-- string compared to string (eg. 'string1' == 'string2') compares by value
-- string compared to number (eg. 'string' == 5) compares its string length
-- string compared to any type with 'lt(<) gt(>) ge(>=) le(<=)' operators are compared to their legnth (even if both values are strings).
-- number compared to number works just like you'd expect :)
-- only print failed tests
local FAILED_ONLY = true;
local ops = {"==", "!=", ">=", "<=", ">", "<"};
local tests = {
-- cmp value, expected results for each operator, MAPPINGS[idx]
{ {"1", "1"}, {1, 2, 1, 1, 2, 2}, 'test 2 equal integers' },
{ {"1", "2"}, {2, 1, 2, 1, 2, 1}, 'test 2 non equal integers' },
{ {"1.000001", "1.000001"}, {1, 2, 1, 1, 2, 2}, 'test 2 equal float' },
{ {"1.000001", "1.000002"}, {2, 1, 2, 1, 2, 1}, 'test 2 non equal float' },
{ {"'hello'", "'hello'"}, {1, 2, 1, 1, 2, 2}, 'test 2 equal quoted strings' },
{ {"hello", "hello"}, {1, 2, 1, 1, 2, 2}, 'test 2 equal unquoted strings' },
{ {"hello", "HELLO"}, {2, 1, 1, 1, 2, 2}, 'test 2 non equal unquoted strings' },
{ {"hello", "5"}, {1, 2, 1, 1, 2, 2}, 'test lenght of unquoted string with equal number' },
{ {"'hello'", "5"}, {1, 2, 1, 1, 2, 2}, 'test length of quoted string with equal number' },
{ {"' hello'", "5"}, {2, 1, 1, 2, 1, 2}, 'test length of quoted string includes preceding space' },
{ {" hello", "5"}, {1, 2, 1, 1, 2, 2}, 'test length of unquoted string excludes preceding space' },
{ {"'hello'", "6"}, {2, 1, 2, 1, 2, 1}, 'test length of quoted string is against non equal number' },
{ {"'01'", "01"}, {2, 1, 1, 2, 1, 2}, 'test number quoted (as string) against number' },
{ {"''", "''"}, {1, 2, 1, 1, 2, 2}, 'test quoted empty strings' },
{ {"' '", "''"}, {2, 1, 1, 2, 1, 2}, 'test quoted space against empty string' },
{ {"", " "}, {3, 3, 3, 3, 3, 3}, 'test unquoted empty values returns ERR' },
{ {"'Isn\\'t it \"great\"?!\\t'", "'Isn\\'t it \"great\"?!\\t'"}, {1, 2, 1, 1, 2, 2}, 'test quoted string with special escaped chars' },
{ {"'Isn't it \"great\"?!\\t'", "'Isn't it \"great\"?!\\t'"}, {3, 3, 3, 3, 3, 3}, 'test quoted string with unescaped single quote returns ERR' },
};
stream:write("Testing cond api\n");
local commands = {
-- command, description, truth val, false val, err val
{" ? true : false", "command with spaces", {"true", "false", "-ERR"}},
{" ? true:false", "command without spaces", {"true", "false", "-ERR"}},
{" ? true :", "command with missing ternary false value", {"true", "", "-ERR"}},
{"?true:false", "command with no spaces between values", {"-ERR", "-ERR", "-ERR"}},
}
local num_tests=0;
local num_passed=0;
local api = freeswitch.API();
-- do for each command
for _, cmd in pairs(commands) do
for ti, test in pairs(tests) do
if (not FAILED_ONLY) then
stream:write(string.format("\nTesting #[%d]: `%s` (%s)\n", ti, test[3], cmd[2]));
end
for i , op in pairs(ops) do
command = "cond " .. test[1][1] .. " " .. op .. " " .. test[1][2] .. cmd[1];
reply = api:executeString(command);
expected = cmd[3][test[2][i]];
if (reply ~= nil) then
passed = (reply == expected);
if (passed) then
num_passed=num_passed+1;
pass_text = "PASSED";
else
pass_text = "FAILED"
end
-- print runned test
if (not FAILED_ONLY or not passed) then
stream:write(string.format("%s:\tTest #[%d]: [%s (%s)] \t--- expected: [%s], actual: [%s]\n", pass_text, ti, command, cmd[2], expected, reply));
end
else
stream:write("FAILED!\t" .. command .. "\n");
end
num_tests=num_tests+1;
end
end
end
stream:write(string.format("\nRAN: [%d], PASSED: [%d], FAILED: [%d]", num_tests, num_passed, num_tests-num_passed));