prosody
eca44e058eed
spec/util_human_io_spec.lua

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spec/util_human_io_spec.lua @ 13196:eca44e058eed

util.human.io: Use tail call in test to get correct line numbers This is probably not guaranteed to work and might vary with Lua version, but it's good enough for me to get accurate line numbers out of Busted that don't all point to the test() function.
author Kim Alvefur <zash@zash.se>
date Sun, 16 Jul 2023 18:42:58 +0200
parent 13054:f4d7fe919969
child 13197:6beec4de8e63
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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
Matthew Wild <mwild1@gmail.com>
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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));
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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(86400, "1d");
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58 test(2678400, "1m");
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59 test(2678400, "1month");
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60 test(2678400, "1 month");
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61 end);
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62 end);
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63 end);
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