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spec/util_interpolation_spec.lua @ 10559:cfc05e46b979
mod_mam: More careful validation of MAM query form
Adapted from mod_muc_mam
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 23 Dec 2019 23:30:45 +0100 |
parent | 10413:604096ce2f82 |
child | 11064:af1e3b7d9ea3 |
rev | line source |
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spec: Stub tests for util.interpolation
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1 local template = [[ |
10350 | 2 {greet!?Hi}, {name?world}! |
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3 ]]; |
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4 local expect1 = [[ |
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5 Hello, WORLD! |
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6 ]]; |
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7 local expect2 = [[ |
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8 Hello, world! |
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9 ]]; |
10350 | 10 local expect3 = [[ |
11 Hi, YOU! | |
12 ]]; | |
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13 local template_array = [[ |
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14 {foo#{idx}. {item} |
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15 }]] |
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16 local expect_array = [[ |
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17 1. HELLO |
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18 2. WORLD |
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19 ]] |
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20 local template_func_pipe = [[ |
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21 {foo|sort#{idx}. {item} |
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22 }]] |
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23 local expect_func_pipe = [[ |
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24 1. A |
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25 2. B |
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26 3. C |
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27 4. D |
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28 ]] |
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29 local template_map = [[ |
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30 {foo%{idx}: {item!} |
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31 }]] |
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32 local expect_map = [[ |
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33 FOO: bar |
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34 ]] |
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35 |
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36 describe("util.interpolation", function () |
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37 it("renders", function () |
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38 local render = require "util.interpolation".new("%b{}", string.upper, { sort = function (t) table.sort(t) return t end }); |
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39 assert.equal(expect1, render(template, { greet = "Hello", name = "world" })); |
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40 assert.equal(expect2, render(template, { greet = "Hello" })); |
10350 | 41 assert.equal(expect3, render(template, { name = "you" })); |
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42 assert.equal(expect_array, render(template_array, { foo = { "Hello", "World" } })); |
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43 assert.equal(expect_func_pipe, render(template_func_pipe, { foo = { "c", "a", "d", "b", } })); |
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44 -- assert.equal("", render(template_func_pipe, { foo = nil })); -- FIXME |
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45 assert.equal(expect_map, render(template_map, { foo = { foo = "bar" } })); |
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46 end); |
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47 end); |