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annotate spec/util_xtemplate_spec.lua @ 14016:1df1782ccdfe

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prosodyctl shell: Improve process exit codes This fixes a bug introduced in 3326c8a29a86 where prosodyctl shell would always exit with non-zero error codes, even on success. Now it will exit with 0 for success, or 1 if any errors were printed. It also updates the other exit codes in the shell command to help distinguish between different error cases. These are based on the sysexits.h codes, although it is not recommended to rely on that interface.
author Matthew Wild <mwild1@gmail.com>
date Fri, 19 Dec 2025 15:32:26 +0000
parents 3615590fd9ed
children
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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" }, {["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)