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3615590fd9ed
spec/util_xtemplate_spec.lua

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spec/util_xtemplate_spec.lua @ 13568:3615590fd9ed

util.stanza: Handle namespace prefixes for attributes in :find() More correct handling of namespaces here. This works with both prefixes from the parser and hacky .attr["foo:bar"]
author Kim Alvefur <zash@zash.se>
date Sun, 17 Nov 2024 12:35:51 +0100
parent 13499:1f93e4f78c53
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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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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)