prosody
581899aef96f
spec/util_xtemplate_spec.lua

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spec/util_xtemplate_spec.lua @ 13426:581899aef96f

util.rfc6724: Remove, unused since introduction of Happy Eyeballs It was mainly used to determine whether to try IPv6 or IPv4 first, following the rules for this in the RFC. Now we always try IPv6 and IPv4 at roughly the same time, thus there no need to carry these rules.
author Kim Alvefur <zash@zash.se>
date Thu, 22 Feb 2024 19:46:52 +0100
parent 13404:034c7af177f0
child 13499:1f93e4f78c53
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1675d4b6363a util.xtemplate: Add some initial tests
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1 local st = require "prosody.util.stanza";
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2 local xtemplate = require "prosody.util.xtemplate";
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3
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4 describe("util.xtemplate", function ()
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5 describe("render()", function ()
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6 it("works", function ()
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7 assert.same("Hello", xtemplate.render("{greeting}", st.stanza("root"):text_tag("greeting", "Hello")), "regular text content")
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8 assert.same("Hello", xtemplate.render("{#}", st.stanza("root"):text("Hello")), "top tag text content")
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9 assert.same("Hello", xtemplate.render("{greeting/@en}", st.stanza("root"):tag("greeting", { en = "Hello" })), "attribute")
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10 end)
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11 it("supports conditionals", function ()
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12 local atom_tmpl = "{@pubsub:title|and{*{@pubsub:title}*\n\n}}{summary|or{{author/name|and{{author/name} posted }}{title}}}";
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13 local atom_data = st.stanza("entry", { xmlns = "http://www.w3.org/2005/Atom" });
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14 assert.same("", xtemplate.render(atom_tmpl, atom_data));
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15
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16 atom_data:text_tag("title", "an Entry")
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17 assert.same("an Entry", xtemplate.render(atom_tmpl, atom_data));
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18
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19 atom_data:tag("author"):text_tag("name","Juliet"):up();
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20 assert.same("Juliet posted an Entry", xtemplate.render(atom_tmpl, atom_data));
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21
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22 atom_data:text_tag("summary", "Juliet just posted a new entry");
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23 assert.same("Juliet just posted a new entry", xtemplate.render(atom_tmpl, atom_data));
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24
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25 atom_data.attr["xmlns:pubsub"] = "http://jabber.org/protocol/pubsub";
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26 atom_data.attr["pubsub:title"] = "Juliets musings";
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27 assert.same("*Juliets musings*\n\nJuliet just posted a new entry", xtemplate.render(atom_tmpl, atom_data));
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28 end)
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29 it("can strip surrounding whitespace", function ()
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30 assert.same("Hello ", xtemplate.render(" {-greeting} ", st.stanza("root"):text_tag("greeting", "Hello")))
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31 assert.same(" Hello", xtemplate.render(" {greeting-} ", st.stanza("root"):text_tag("greeting", "Hello")))
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32 assert.same("Hello", xtemplate.render(" {-greeting-} ", st.stanza("root"):text_tag("greeting", "Hello")))
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33 end)
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34 describe("each", function ()
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35 it("makes sense", function ()
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36 local x = st.stanza("root"):tag("foo"):tag("bar")
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37 for i = 1, 5 do x:text_tag("i", tostring(i)); end
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38 x:reset();
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39 assert.same("12345", xtemplate.render("{foo/bar|each(i){{#}}}", x));
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40 end)
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41 end)
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42 end)
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43 end)