Mercurial > prosody-hg
annotate spec/util_datetime_spec.lua @ 13461:c673ff1075bd
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 | a09dacf660d2 |
| children |
| rev | line source |
|---|---|
| 8392 | 1 local util_datetime = require "util.datetime"; |
| 2 | |
| 3 describe("util.datetime", function () | |
| 4 it("should have been loaded", function () | |
| 5 assert.is_table(util_datetime); | |
| 6 end); | |
| 7 describe("#date", function () | |
| 8 local date = util_datetime.date; | |
| 9 it("should exist", function () | |
| 10 assert.is_function(date); | |
| 11 end); | |
| 12 it("should return a string", function () | |
| 13 assert.is_string(date()); | |
| 14 end); | |
| 15 it("should look like a date", function () | |
| 16 assert.truthy(string.find(date(), "^%d%d%d%d%-%d%d%-%d%d$")); | |
| 17 end); | |
| 18 it("should work", function () | |
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19 assert.equals("2006-01-02", date(1136239445)); |
| 8392 | 20 end); |
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21 it("should ignore fractional parts", function () |
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22 assert.equals("2006-01-02", date(1136239445.5)); |
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23 end); |
| 8392 | 24 end); |
| 25 describe("#time", function () | |
| 26 local time = util_datetime.time; | |
| 27 it("should exist", function () | |
| 28 assert.is_function(time); | |
| 29 end); | |
| 30 it("should return a string", function () | |
| 31 assert.is_string(time()); | |
| 32 end); | |
| 33 it("should look like a timestamp", function () | |
| 34 -- Note: Sub-second precision and timezones are ignored | |
| 35 assert.truthy(string.find(time(), "^%d%d:%d%d:%d%d")); | |
| 36 end); | |
| 37 it("should work", function () | |
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38 assert.equals("22:04:05", time(1136239445)); |
| 8392 | 39 end); |
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40 it("should handle precision", function () |
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41 assert.equal("14:46:31.158200", time(1660488391.1582)) |
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42 assert.equal("14:46:32.158200", time(1660488392.1582)) |
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43 assert.equal("14:46:33.158200", time(1660488393.1582)) |
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44 assert.equal("14:46:33.999900", time(1660488393.9999)) |
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45 end) |
| 8392 | 46 end); |
| 47 describe("#datetime", function () | |
| 48 local datetime = util_datetime.datetime; | |
| 49 it("should exist", function () | |
| 50 assert.is_function(datetime); | |
| 51 end); | |
| 52 it("should return a string", function () | |
| 53 assert.is_string(datetime()); | |
| 54 end); | |
| 55 it("should look like a timestamp", function () | |
| 56 -- Note: Sub-second precision and timezones are ignored | |
| 57 assert.truthy(string.find(datetime(), "^%d%d%d%d%-%d%d%-%d%dT%d%d:%d%d:%d%d")); | |
| 58 end); | |
| 59 it("should work", function () | |
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60 assert.equals("2006-01-02T22:04:05Z", datetime(1136239445)); |
| 8392 | 61 end); |
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62 it("should handle precision", function () |
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63 assert.equal("2022-08-14T14:46:31.158200Z", datetime(1660488391.1582)) |
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64 assert.equal("2022-08-14T14:46:32.158200Z", datetime(1660488392.1582)) |
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65 assert.equal("2022-08-14T14:46:33.158200Z", datetime(1660488393.1582)) |
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66 assert.equal("2022-08-14T14:46:33.999900Z", datetime(1660488393.9999)) |
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67 end) |
| 8392 | 68 end); |
| 69 describe("#legacy", function () | |
| 70 local legacy = util_datetime.legacy; | |
| 71 it("should exist", function () | |
| 72 assert.is_function(legacy); | |
| 73 end); | |
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74 it("should not add precision", function () |
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75 assert.equal("20220814T14:46:31", legacy(1660488391.1582)); |
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76 end); |
| 8392 | 77 end); |
| 78 describe("#parse", function () | |
| 79 local parse = util_datetime.parse; | |
| 80 it("should exist", function () | |
| 81 assert.is_function(parse); | |
| 82 end); | |
| 83 it("should work", function () | |
| 84 -- Timestamp used by Go | |
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85 assert.equals(1511114293, parse("2017-11-19T17:58:13Z")); |
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86 assert.equals(1511114330, parse("2017-11-19T18:58:50+0100")); |
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87 assert.equals(1136239445, parse("2006-01-02T15:04:05-0700")); |
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88 assert.equals(1136239445, parse("2006-01-02T15:04:05-07")); |
| 8392 | 89 end); |
| 90 it("should handle timezones", function () | |
| 91 -- https://xmpp.org/extensions/xep-0082.html#example-2 and 3 | |
| 92 assert.equals(parse("1969-07-21T02:56:15Z"), parse("1969-07-20T21:56:15-05:00")); | |
| 93 end); | |
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94 it("should handle precision", function () |
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95 -- floating point comparison is not an exact science |
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96 assert.truthy(math.abs(1660488392.1582 - parse("2022-08-14T14:46:32.158200Z")) < 0.001) |
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97 end) |
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98 it("should return nil when given invalid inputs", function () |
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99 assert.is_nil(parse(nil)); |
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100 assert.is_nil(parse("hello world")); |
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101 assert.is_nil(parse("2017-11-19T18:58:50$0100")); |
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102 end); |
| 8392 | 103 end); |
| 104 end); |