prosody
9970d333a63f
spec/util_human_io_spec.lua

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spec/util_human_io_spec.lua @ 13532:9970d333a63f

mod_pubsub: Use error registry This is what util.error was made for! This replaces the custom error stanza builder with common code in util.stanza that knows enough about util.error and namespaced errors. Some awkwardness remains in the way util.pubsub returns conflicting form fields.
author Kim Alvefur <zash@zash.se>
date Sun, 27 Oct 2024 15:18:24 +0100
parent 13367:82513890a1d8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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4d3247a1f6b3 util.human.io: Add brief test of table generation
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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);
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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 local function should_fail(duration)
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51 assert.is_nil(human_io.parse_duration(duration), "invalid duration should fail: %q");
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52 end
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53 it("works", function ()
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54 test(1, "1s");
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55 test(60, "1min");
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56 test(60, "1 min");
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57 test(60, "1 minute");
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58 test(120, "2min");
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59 test(7200, "2h");
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60 test(7200, "2 hours");
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61 test(86400, "1d");
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62 test(604800, "1w");
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63 test(604800, "1week");
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64 test(1814400, "3 weeks");
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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
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70 should_fail("two weeks");
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71 should_fail("1m");
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72 should_fail("1mi");
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73 should_fail("1mo");
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74 end);
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75 end);
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76
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77 describe("parse_duration_lax", function ()
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78 local function test(expected, duration)
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79 return assert.equal(expected, human_io.parse_duration_lax(duration), ("%q -> %d"):format(duration, expected));
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80 end
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81 it("works", function ()
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82 test(1, "1s");
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83 test(60, "1mi");
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84 test(60, "1min");
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85 test(60, "1 min");
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86 test(60, "1 minute");
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87 test(120, "2min");
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88 test(7200, "2h");
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89 test(7200, "2 hours");
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90 test(86400, "1d");
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91 test(604800, "1w");
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92 test(604800, "1week");
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93 test(1814400, "3 weeks");
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94 test(2678400, "1m");
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95 test(2678400, "1mo");
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96 test(2678400, "1month");
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97 test(2678400, "1 month");
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98 test(31536000, "365 days");
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99 test(31556952, "1 year");
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100 return assert.is_nil(human_io.parse_duration_lax("two weeks"), "\"2 weeks\" -> nil");
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101 end);
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102 end);
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103 end);
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104
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105
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106