annotate spec/util_time_spec.lua @ 12763:d26eefe98d09

util.dbuffer: Add efficient shortcuts for discard() in certain cases If the buffer is already empty, nothing to do. If we're throwing away the whole buffer, we can just empty it and avoid read_chunk() (which in turn may collapse()). These shortcuts are much more efficient.
author Matthew Wild <mwild1@gmail.com>
date Tue, 11 Oct 2022 11:37:55 +0100
parents aba99b6539f5
children
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aba99b6539f5 util.time: Add brief tests
Kim Alvefur <zash@zash.se>
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1 describe("util.time", function ()
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2 local time;
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3 setup(function ()
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4 time = require "util.time";
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5 end);
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6 describe("now()", function ()
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7 it("exists", function ()
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8 assert.is_function(time.now);
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9 end);
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10 it("returns a number", function ()
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11 assert.is_number(time.now());
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12 end);
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13 end);
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14 describe("monotonic()", function ()
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15 it("exists", function ()
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16 assert.is_function(time.monotonic);
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17 end);
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18 it("returns a number", function ()
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19 assert.is_number(time.monotonic());
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20 end);
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21 it("time goes in one direction", function ()
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22 local a = time.monotonic();
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23 local b = time.monotonic();
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24 assert.truthy(a <= b);
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25 end);
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26 end);
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27 end);
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