prosody
9a86e7cbdd79
spec/util_human_io_spec.lua

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spec/util_human_io_spec.lua @ 13262:9a86e7cbdd79

mod_storage_internal: Fix fast trimming of archive with exactly one item This method would previously never delete the first (and only) item since it works out which item should become the first item after the trim operation, which doesn't make sense when all should be removed. This also works as an optimization for when all the last item should be trimmed, thus items should be removed.
author Kim Alvefur <zash@zash.se>
date Sun, 24 Sep 2023 13:41:54 +0200
parent 13198:313c49c7566a
child 13367:82513890a1d8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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10978
4d3247a1f6b3 util.human.io: Add brief test of table generation
Kim Alvefur <zash@zash.se>
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1 describe("util.human.io", function ()
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2 local human_io
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3 setup(function ()
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4 human_io = require "util.human.io";
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5 end);
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6 describe("table", function ()
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7
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8 it("alignment works", function ()
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9 local row = human_io.table({
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10 {
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11 width = 3,
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12 align = "right"
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13 },
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14 {
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15 width = 3,
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16 },
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17 });
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18
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19 assert.equal(" 1 | . ", row({ 1, "." }));
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20 assert.equal(" 10 | .. ", row({ 10, ".." }));
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21 assert.equal("100 | ...", row({ 100, "..." }));
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22 assert.equal("10… | ..…", row({ 1000, "...." }));
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23
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24 end);
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25 end);
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26
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27 describe("ellipsis", function()
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28 it("works", function()
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29 assert.equal("…", human_io.ellipsis("abc", 1));
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30 assert.equal("a…", human_io.ellipsis("abc", 2));
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31 assert.equal("abc", human_io.ellipsis("abc", 3));
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32
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33 assert.equal("…", human_io.ellipsis("räksmörgås", 1));
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34 assert.equal("r…", human_io.ellipsis("räksmörgås", 2));
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35 assert.equal("rä…", human_io.ellipsis("räksmörgås", 3));
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36 assert.equal("räk…", human_io.ellipsis("räksmörgås", 4));
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37 assert.equal("räks…", human_io.ellipsis("räksmörgås", 5));
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38 assert.equal("räksm…", human_io.ellipsis("räksmörgås", 6));
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39 assert.equal("räksmö…", human_io.ellipsis("räksmörgås", 7));
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40 assert.equal("räksmör…", human_io.ellipsis("räksmörgås", 8));
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41 assert.equal("räksmörg…", human_io.ellipsis("räksmörgås", 9));
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42 assert.equal("räksmörgås", human_io.ellipsis("räksmörgås", 10));
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43 end);
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44 end);
13054
f4d7fe919969 util.human.io: Add parse_duration() method to parse a duration string
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45
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46 describe("parse_duration", function ()
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47 local function test(expected, duration)
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48 return assert.equal(expected, human_io.parse_duration(duration), ("%q -> %d"):format(duration, expected));
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49 end
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50 it("works", function ()
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51 test(1, "1s");
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52 test(60, "1mi");
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53 test(60, "1min");
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54 test(60, "1 min");
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55 test(60, "1 minute");
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56 test(120, "2min");
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57 test(7200, "2h");
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58 test(7200, "2 hours");
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59 test(86400, "1d");
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60 test(604800, "1w");
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61 test(604800, "1week");
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62 test(1814400, "3 weeks");
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63 test(2678400, "1m");
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64 test(2678400, "1mo");
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65 test(2678400, "1month");
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66 test(2678400, "1 month");
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67 test(31536000, "365 days");
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68 test(31556952, "1 year");
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69 return assert.is_nil(human_io.parse_duration("two weeks"), "\"2 weeks\" -> nil");
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70 end);
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71 end);
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72 end);
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73
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74
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75