push.cx
+8
-8
spec/uuid7_spec.lua
+8
-8
spec/uuid7_spec.lua
···
7
7
assert.are.equal(16, #bytes)
8
8
9
9
-- all values are valid bytes (0-255)
10
-
for i, byte in ipairs(bytes) do
10
+
for _, byte in ipairs(bytes) do
11
11
assert.is_true(byte >= 0 and byte <= 255)
12
12
end
13
13
···
17
17
-- variant, 9th byte
18
18
assert.are.equal(2, (bytes[9] >> 6) & 0x3)
19
19
end)
20
-
20
+
21
21
it("converts a byte table to a valid UUID string", function()
22
22
local bytes = {
23
23
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x70, 0x08,
24
24
0x80, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10
25
25
}
26
-
26
+
27
27
local uuid_str = uuid7.to_string(bytes)
28
-
28
+
29
29
assert.are.equal("01020304-0506-7008-800a-0b0c0d0e0f10", uuid_str)
30
30
end)
31
-
31
+
32
32
it("generates a valid UUIDv7 string", function()
33
33
local uuid_str = uuid7.generate()
34
-
34
+
35
35
-- Check format: 8-4-4-4-12 (36 chars with hyphens)
36
36
assert.are.equal(36, #uuid_str)
37
37
assert.is_true(uuid_str:match("^%x%x%x%x%x%x%x%x%-%x%x%x%x%-%x%x%x%x%-%x%x%x%x%-%x%x%x%x%x%x%x%x%x%x%x%x$") ~= nil)
38
-
38
+
39
39
-- Check version (position 15, should be 7)
40
40
assert.are.equal("7", uuid_str:sub(15, 15))
41
-
41
+
42
42
-- Check variant (position 20, should be 8, 9, a, or b)
43
43
assert.is_true(uuid_str:sub(20, 20):match("[89ab]") ~= nil)
44
44
end)
+2
-2
typeid.lua
+2
-2
typeid.lua
···
1
1
local Base32 = require("base32")
2
-
local millitime = require("millitime")
3
2
local UUID7 = require("uuid7")
4
3
5
4
local TypeID = {}
···
95
94
local uuid_bytes = {}
96
95
97
96
-- parse groups from UUID string like "01893726-efee-7f02-8fbf-9f2b7bc2f910"
98
-
local g1, g2, g3, g4, g5 = uuid_str:match("(%x%x%x%x%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x%x%x%x%x%x%x%x%x)")
97
+
local uuid_template = "(%x%x%x%x%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x)%-(%x%x%x%x%x%x%x%x%x%x%x%x)"
98
+
local g1, g2, g3, g4, g5 = uuid_str:match(uuid_template)
99
99
100
100
if not g1 then
101
101
error("invalid UUID format")