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annotate spec/util_human_io_spec.lua @ 13461:c673ff1075bd

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mod_posix: Move everything to util.startup This allows greater control over the order of events. Notably, the internal ordering between daemonization, initialization of libunbound and setup of signal handling is sensitive. libunbound starts a separate thread for processing DNS requests. If this thread is started before signal handling has been set up, it will not inherit the signal handlers and instead behave as it would have before signal handlers were set up, i.e. cause the whole process to immediately exit. libunbound is usually initialized on the first DNS request, usually triggered by an outgoing s2s connection attempt. If daemonization happens before signals have been set up, signals may not be processed at all.
author Kim Alvefur <zash@zash.se>
date Sat, 23 Mar 2024 20:48:19 +0100
parents 82513890a1d8
children 7eb0e47418ab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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