util.startup: Fix exiting on pidfile trouble
prosody.shutdown() relies on prosody.main_thread, which has not been set
yet at this point.
Doing a clean shutdown might actually be harmful in case it tears down
things set up by the conflicting Prosody, such as the very pidfile we
were looking at.
Thanks again SigmaTel71 for noticing
describe("util.smqueue", function()
local smqueue
setup(function() smqueue = require "util.smqueue"; end)
describe("#new()", function()
it("should work", function()
assert.has_error(function () smqueue.new(-1) end);
assert.has_error(function () smqueue.new(0) end);
assert.not_has_error(function () smqueue.new(1) end);
local q = smqueue.new(10);
assert.truthy(q);
end)
end)
describe("#push()", function()
it("should allow pushing many items", function()
local q = smqueue.new(10);
for i = 1, 20 do q:push(i); end
assert.equal(20, q:count_unacked());
end)
end)
describe("#resumable()", function()
it("returns true while the queue is small", function()
local q = smqueue.new(10);
for i = 1, 10 do q:push(i); end
assert.truthy(q:resumable());
q:push(11);
assert.falsy(q:resumable());
end)
end)
describe("#ack", function()
it("allows removing items", function()
local q = smqueue.new(10);
for i = 1, 10 do q:push(i); end
assert.same({ 1; 2; 3 }, q:ack(3));
assert.same({ 4; 5; 6 }, q:ack(6));
assert.falsy(q:ack(3), "can't go backwards")
assert.falsy(q:ack(100), "can't ack too many")
for i = 11, 20 do q:push(i); end
assert.same({ 11; 12 }, q:ack(12), "items are dropped");
end)
end)
describe("#resume", function()
it("iterates over current items", function()
local q = smqueue.new(10);
for i = 1, 12 do q:push(i); end
assert.same({ 3; 4; 5; 6 }, q:ack(6));
assert.truthy(q:resumable());
local resume = {}
for _, i in q:resume() do resume[i] = true end
assert.same({ [7] = true; [8] = true; [9] = true; [10] = true; [11] = true; [12] = true }, resume);
end)
end)
describe("#table", function ()
it("produces a compat layer", function ()
local q = smqueue.new(10);
for i = 1,10 do q:push(i); end
do
local t = q:table();
assert.same({ 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 }, t);
end
do
for i = 11,20 do q:push(i); end
local t = q:table();
assert.same({ 11; 12; 13; 14; 15; 16; 17; 18; 19; 20 }, t);
end
do
q:ack(15);
local t = q:table();
assert.same({ 16; 17; 18; 19; 20 }, t);
end
do
q:ack(20);
local t = q:table();
assert.same({}, t);
end
end)
end)
end);