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annotate spec/util_xtemplate_spec.lua @ 13479:d1b7edf4e2de

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net.unbound: Show canonical name in textual format (e.g. in shell) libunbound does not tell us the whole chain of CNAMEs, only the final canonical name. This is to aid in debugging since it will only be shown in the shell.
author Kim Alvefur <zash@zash.se>
date Sun, 14 Apr 2024 14:06:57 +0200
parents 034c7af177f0
children 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";
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" });
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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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034c7af177f0 util.xtemplate: Test the each template function
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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)