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spec/util_bitcompat_spec.lua @ 13794:471b676e64eb 13.0
util.adminstream: Fix traceback on double-close (fixes #1913)
In some circumstances, particularly with 'opportunistic_writes' and
'fatal_errors' enabled in the epoll backend, the connection may be closed
halfway through the session close process (because it contains debug logging,
which in the case of the watch:log() command, will trigger a write to the
socket).
The chosen fix is to cache session.conn in a local variable (we already did
this later on, but this pulls it up to the top of the function, which is
generally more correct anyway).
| author | Matthew Wild <mwild1@gmail.com> |
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| date | Mon, 31 Mar 2025 16:25:09 +0100 |
| parent | 13449:9912baa541c0 |
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1 describe("util.bitcompat", function () |
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2 -- bitcompat will pass through to an appropriate implementation. Our |
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3 -- goal here is to check that whatever implementation is in use passes |
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4 -- these basic sanity checks. |
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5 |
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6 local bit = require "util.bitcompat"; |
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7 |
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8 it("bor works", function () |
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9 assert.equal(0xF0FF, bit.bor(0xF000, 0x00F0, 0x000F)); |
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10 end); |
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11 |
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12 it("band works", function () |
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13 assert.equal(0x0F, bit.band(0xFF, 0x1F, 0x0F)); |
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14 end); |
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15 |
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16 it("bxor works", function () |
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17 assert.equal(0x13, bit.bxor(0x10, 0x0F, 0x0C)); |
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18 end); |
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19 |
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20 it("rshift works", function () |
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21 assert.equal(0x0F, bit.rshift(0xFF, 4)); |
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22 end); |
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23 |
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24 it("lshift works", function () |
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25 assert.equal(0xFF00, bit.lshift(0xFF, 8)); |
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26 end); |
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27 |
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28 it("bnot works", function () |
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29 assert.equal(0x0000FF00, bit.band(0xFFFFFFFF, bit.bnot(0xFFFF00FF))); |
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30 end); |
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31 end); |
