prosody
9a8006f9e983
spec/util_iterators_spec.lua

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spec/util_iterators_spec.lua @ 9250:9a8006f9e983

mod_vcard_legacy: Attach vcard-temp avatar hash to outgoing presence
author Kim Alvefur <zash@zash.se>
date Mon, 20 Aug 2018 07:36:03 +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);