File

spec/util_error_spec.lua @ 10716:29575fe64860

mod_component: Specify an error source for Component unavailable errors It is somewhat ambiguous where an error really comes from in the case of an external component. Setting by to the bare host at least distinguishes it from JIDs with a node- or resourcepart.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Apr 2020 19:31:15 +0200 (2020-04-11)
parent 10365:744ca71a49f7
child 11081:0b68697450c5
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local errors = require "util.error"

describe("util.error", function ()
	describe("new()", function ()
		it("works", function ()
			local err = errors.new("bork", "bork bork");
			assert.not_nil(err);
			assert.equal("cancel", err.type);
			assert.equal("undefined-condition", err.condition);
			assert.same("bork bork", err.context);
		end);

		describe("templates", function ()
			it("works", function ()
				local templates = {
					["fail"] = {
						type = "wait",
						condition = "internal-server-error",
						code = 555;
					};
				};
				local err = errors.new("fail", { traceback = "in some file, somewhere" }, templates);
				assert.equal("wait", err.type);
				assert.equal("internal-server-error", err.condition);
				assert.equal(555, err.code);
				assert.same({ traceback = "in some file, somewhere" }, err.context);
			end);
		end);

	end);

	describe("is_err()", function ()
		it("works", function ()
			assert.truthy(errors.is_err(errors.new()));
			assert.falsy(errors.is_err("not an error"));
		end);
	end);

	describe("coerce", function ()
		it("works", function ()
			local ok, err = errors.coerce(nil, "it dun goofed");
			assert.is_nil(ok);
			assert.truthy(errors.is_err(err))
		end);
	end);

	describe("from_stanza", function ()
		it("works", function ()
			local st = require "util.stanza";
			local m = st.message({ type = "chat" });
			local e = st.error_reply(m, "modify", "bad-request");
			local err = errors.from_stanza(e);
			assert.truthy(errors.is_err(err));
			assert.equal("modify", err.type);
			assert.equal("bad-request", err.condition);
			assert.equal(e, err.context.stanza);
		end);
	end);

	describe("__tostring", function ()
		it("doesn't throw", function ()
			assert.has_no.errors(function ()
				-- See 6f317e51544d
				tostring(errors.new());
			end);
		end);
	end);

end);