prosody
a4217361c1c6
spec/util_xtemplate_spec.lua

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spec/util_xtemplate_spec.lua @ 13604:a4217361c1c6

core.moduleapi: Include source modules when handling items This improves consistency. Previously the 'source' field was only provided in the original event when an item was added. It is used to report the name of the module providing the item in a few places. Also considered adding a new API to modulemanager returning a mapping of items per module and then using that here.
author Kim Alvefur <zash@zash.se>
date Wed, 08 Jan 2025 08:33:34 +0100
parent 13568:3615590fd9ed
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";
1675d4b6363a util.xtemplate: Add some initial tests
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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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3615590fd9ed util.stanza: Handle namespace prefixes for attributes in :find()
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13 local atom_data = st.stanza("entry", { xmlns = "http://www.w3.org/2005/Atom" }, {["pubsub"] = "http://jabber.org/protocol/pubsub"});
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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["http://jabber.org/protocol/pubsub\1title"] = "Juliets musings";
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26 assert.same("*Juliets musings*\n\nJuliet just posted a new entry", xtemplate.render(atom_tmpl, atom_data));
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27 end)
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28 it("can strip surrounding whitespace", function ()
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29 assert.same("Hello ", xtemplate.render(" {-greeting} ", st.stanza("root"):text_tag("greeting", "Hello")))
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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 end)
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33 describe("each", function ()
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34 it("makes sense", function ()
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35 local x = st.stanza("root"):tag("foo"):tag("bar")
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36 for i = 1, 5 do x:text_tag("i", tostring(i)); end
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37 x:reset();
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38 assert.same("12345", xtemplate.render("{foo/bar|each(i){{#}}}", x));
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39 end)
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40 it("handles missing inputs", function ()
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41 local x = st.stanza("root");
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42 assert.same("", xtemplate.render("{foo/bar|each(i){{#}}}", x));
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43 end)
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44 end)
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45 end)
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46 end)