Software / code / prosody
Diff
tests/test_util_uuid.lua @ 7073:31fa6770019c
tests: Add test for util.uuid (checks that the output format is correct)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 10 Jan 2016 03:35:00 +0100 |
| child | 7512:7a655ff689b1 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/test_util_uuid.lua Sun Jan 10 03:35:00 2016 +0100 @@ -0,0 +1,24 @@ +-- This tests the format, not the randomness + +-- https://tools.ietf.org/html/rfc4122#section-4.4 + +local pattern = "^" .. table.concat({ + string.rep("%x", 8), + string.rep("%x", 4), + "4" .. -- version + string.rep("%x", 3), + "[89ab]" .. -- reserved bits of 1 and 0 + string.rep("%x", 3), + string.rep("%x", 12), +}, "%-") .. "$"; + +function generate(generate) + for i = 1, 100 do + assert_is(generate():match(pattern)); + end +end + +function seed(seed) + assert_equal(seed("random string here"), nil, "seed doesn't return anything"); +end +
