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util.stanza: Add stricter validation for data passed to stanza builder API

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This commit is contained in:
Matthew Wild 2018-03-16 14:51:24 +00:00
parent b7fd84b6e5
commit 6d7cd57d44
2 changed files with 63 additions and 0 deletions
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34
spec/util_stanza_spec.lua
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@ -164,4 +164,38 @@ describe("util.stanza", function()
assert.are.equal(r.tags[1].tags[1].name, "service-unavailable");
end);
end);
describe("#invalid", function ()
it("name should be rejected", function ()
assert.has_error(function ()
st.stanza(1234);
end);
assert.has_error(function ()
st.stanza({});
end);
assert.has_error(function ()
st.stanza();
end);
assert.has_error(function ()
st.stanza("");
end);
assert.has_error(function ()
st.stanza(string.char(0xC0));
end);
assert.has_error(function ()
st.stanza(string.char(0xF4, 0x90, 0x80, 0x80));
end);
assert.has_error(function ()
st.stanza("<>");
end);
assert.has_error(function ()
st.stanza("&");
end);
end);
it("UTF-8 should be rejected", function ()
assert.has_error(function ()
st.stanza("tag"):text("hello "..string.char(0xF4, 0x90, 0x80, 0x80).." world");
end);
end);
end);
end);