File

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−local muc_util;
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−
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−local st = require "util.stanza";
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−
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−do
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−	local old_pp = package.path;
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−	package.path = "./?.lib.lua;"..package.path;
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−	muc_util = require "plugins.muc.util";
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−	package.path = old_pp;
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−end
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−
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−describe("muc/util", function ()
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−	describe("filter_muc_x()", function ()
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−		it("correctly filters muc#user", function ()
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−			local stanza = st.message({ to = "to", from = "from", id = "foo" })
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−				:tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
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−					:tag("invite", { to = "user@example.com" });
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−
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−			assert.equal(1, #stanza.tags);
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−			assert.equal(stanza, muc_util.filter_muc_x(stanza));
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−			assert.equal(0, #stanza.tags);
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−		end);
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−
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−		it("correctly filters muc#user on a cloned stanza", function ()
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−			local stanza = st.message({ to = "to", from = "from", id = "foo" })
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−				:tag("x", { xmlns = "http://jabber.org/protocol/muc#user" })
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−					:tag("invite", { to = "user@example.com" });
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−
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−			assert.equal(1, #stanza.tags);
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−			local filtered = muc_util.filter_muc_x(st.clone(stanza));
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−			assert.equal(1, #stanza.tags);
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−			assert.equal(0, #filtered.tags);
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−		end);
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−	end);
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−end);