Software / code / prosody
Diff
spec/util_array_spec.lua @ 10590:257dc26e8e65
util.array: Add a test case for a behavior change in Lua 5.3
In Lua 5.1 and 5.2 the __eq metamethod is not invoked if the other
argument is of a different metatable, but in Lua 5.3 it is.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 14 Jan 2020 23:39:47 +0100 |
| parent | 10397:921e8b00778e |
| child | 11787:3ae6fa901a8b |
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--- a/spec/util_array_spec.lua Sun Jan 12 20:36:21 2020 +0100 +++ b/spec/util_array_spec.lua Tue Jan 14 23:39:47 2020 +0100 @@ -43,6 +43,7 @@ local b = array({ "c", "d" }); assert.truthy(a1 == a2); assert.falsy(a1 == b); + assert.falsy(a1 == { "a", "b" }, "Behavior of metatables changed in Lua 5.3"); end); end);
