prosody
a19fdc6e4f09
spec/util_iterators_spec.lua

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spec/util_iterators_spec.lua @ 9117:a19fdc6e4f09

util.pubsub: Apply defaults metatable before config check (thanks pep.) Makes it so that the callback sees the default if it’s not in the form, which makes it easier to validate.
author Kim Alvefur <zash@zash.se>
date Sun, 05 Aug 2018 15:17:00 +0200
parent 8805:82d68951ec2a
child 9327:f6f1dec164b5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8802
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Matthew Wild <mwild1@gmail.com>
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1 local iter = require "util.iterators";
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2
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3 describe("util.iterators", function ()
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4 describe("join", function ()
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5 it("should produce a joined iterator", function ()
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6 local expect = { "a", "b", "c", 1, 2, 3 };
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7 local output = {};
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8 for x in iter.join(iter.values({"a", "b", "c"})):append(iter.values({1, 2, 3})) do
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9 table.insert(output, x);
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10 end
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11 assert.same(output, expect);
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12 end);
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13 end);
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14 end);