mirror of
https://github.com/bjc/prosody.git
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248 lines
9.7 KiB
Lua
248 lines
9.7 KiB
Lua
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local jid = require "util.jid";
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describe("util.jid", function()
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describe("#join()", function()
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it("should work", function()
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assert.are.equal(jid.join("a", "b", "c"), "a@b/c", "builds full JID");
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assert.are.equal(jid.join("a", "b", nil), "a@b", "builds bare JID");
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assert.are.equal(jid.join(nil, "b", "c"), "b/c", "builds full host JID");
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assert.are.equal(jid.join(nil, "b", nil), "b", "builds bare host JID");
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assert.are.equal(jid.join(nil, nil, nil), nil, "invalid JID is nil");
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assert.are.equal(jid.join("a", nil, nil), nil, "invalid JID is nil");
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assert.are.equal(jid.join(nil, nil, "c"), nil, "invalid JID is nil");
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assert.are.equal(jid.join("a", nil, "c"), nil, "invalid JID is nil");
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end);
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it("should reject invalid arguments", function ()
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assert.has_error(function () jid.join(false, "bork", nil) end)
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assert.has_error(function () jid.join(nil, "bork", false) end)
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assert.has_error(function () jid.join(false, false, false) end)
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end)
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end);
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describe("#split()", function()
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it("should work", function()
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local function test(input_jid, expected_node, expected_server, expected_resource)
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local rnode, rserver, rresource = jid.split(input_jid);
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assert.are.equal(expected_node, rnode, "split("..tostring(input_jid)..") failed");
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assert.are.equal(expected_server, rserver, "split("..tostring(input_jid)..") failed");
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assert.are.equal(expected_resource, rresource, "split("..tostring(input_jid)..") failed");
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end
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-- Valid JIDs
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test("node@server", "node", "server", nil );
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test("node@server/resource", "node", "server", "resource" );
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test("server", nil, "server", nil );
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test("server/resource", nil, "server", "resource" );
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test("server/resource@foo", nil, "server", "resource@foo" );
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test("server/resource@foo/bar", nil, "server", "resource@foo/bar");
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-- Always invalid JIDs
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test(nil, nil, nil, nil);
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test("node@/server", nil, nil, nil);
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test("@server", nil, nil, nil);
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test("@server/resource", nil, nil, nil);
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test("@/resource", nil, nil, nil);
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end);
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it("should reject invalid arguments", function ()
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assert.has_error(function () jid.split(false) end)
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end)
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end);
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describe("#prepped_split()", function()
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local function test(input_jid, expected_node, expected_server, expected_resource)
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local rnode, rserver, rresource = jid.prepped_split(input_jid);
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assert.are.equal(expected_node, rnode, "split("..tostring(input_jid)..") failed");
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assert.are.equal(expected_server, rserver, "split("..tostring(input_jid)..") failed");
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assert.are.equal(expected_resource, rresource, "split("..tostring(input_jid)..") failed");
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end
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it("should work", function()
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-- Valid JIDs
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test("node@server", "node", "server", nil );
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test("node@server/resource", "node", "server", "resource" );
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test("server", nil, "server", nil );
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test("server/resource", nil, "server", "resource" );
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test("server/resource@foo", nil, "server", "resource@foo" );
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test("server/resource@foo/bar", nil, "server", "resource@foo/bar");
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-- Always invalid JIDs
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test(nil, nil, nil, nil);
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test("node@/server", nil, nil, nil);
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test("@server", nil, nil, nil);
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test("@server/resource", nil, nil, nil);
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test("@/resource", nil, nil, nil);
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test("@server/", nil, nil, nil);
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test("server/", nil, nil, nil);
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test("/resource", nil, nil, nil);
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end);
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it("should reject invalid arguments", function ()
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assert.has_error(function () jid.prepped_split(false) end)
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end)
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it("should strip empty root label", function ()
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test("node@server.", "node", "server", nil);
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end);
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it("should fail for JIDs that fail stringprep", function ()
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test("node@invalid-\128-server", nil, nil, nil);
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test("node@invalid-\194\128-server", nil, nil, nil);
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test("<invalid node>@server", nil, nil, nil);
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test("node@server/invalid-\000-resource", nil, nil, nil);
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end);
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end);
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describe("#bare()", function()
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it("should work", function()
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assert.are.equal(jid.bare("user@host"), "user@host", "bare JID remains bare");
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assert.are.equal(jid.bare("host"), "host", "Host JID remains host");
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assert.are.equal(jid.bare("host/resource"), "host", "Host JID with resource becomes host");
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assert.are.equal(jid.bare("user@host/resource"), "user@host", "user@host JID with resource becomes user@host");
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assert.are.equal(jid.bare("user@/resource"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("@/resource"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("@/"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("/"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare(""), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("@"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("user@"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("user@@"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("user@@host"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("user@@host/resource"), nil, "invalid JID is nil");
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assert.are.equal(jid.bare("user@host/"), nil, "invalid JID is nil");
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end);
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it("should reject invalid arguments", function ()
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assert.has_error(function () jid.bare(false) end)
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end)
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end);
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describe("#compare()", function()
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it("should work", function()
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assert.are.equal(jid.compare("host", "host"), true, "host should match");
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assert.are.equal(jid.compare("host", "other-host"), false, "host should not match");
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assert.are.equal(jid.compare("other-user@host/resource", "host"), true, "host should match");
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assert.are.equal(jid.compare("other-user@host", "user@host"), false, "user should not match");
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assert.are.equal(jid.compare("user@host", "host"), true, "host should match");
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assert.are.equal(jid.compare("user@host/resource", "host"), true, "host should match");
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assert.are.equal(jid.compare("user@host/resource", "user@host"), true, "user and host should match");
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assert.are.equal(jid.compare("user@other-host", "host"), false, "host should not match");
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assert.are.equal(jid.compare("user@other-host", "user@host"), false, "host should not match");
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end);
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end);
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local jid_escaping_test_vectors = {
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-- From https://xmpp.org/extensions/xep-0106.xml#examples sans @example.com
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[[space cadet]], [[space\20cadet]],
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[[call me "ishmael"]], [[call\20me\20\22ishmael\22]],
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[[at&t guy]], [[at\26t\20guy]],
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[[d'artagnan]], [[d\27artagnan]],
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[[/.fanboy]], [[\2f.fanboy]],
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[[::foo::]], [[\3a\3afoo\3a\3a]],
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[[<foo>]], [[\3cfoo\3e]],
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[[user@host]], [[user\40host]],
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[[c:\net]], [[c\3a\net]],
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[[c:\\net]], [[c\3a\\net]],
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[[c:\cool stuff]], [[c\3a\cool\20stuff]],
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[[c:\5commas]], [[c\3a\5c5commas]],
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-- Section 4.2
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[[\3and\2is\5cool]], [[\5c3and\2is\5c5cool]],
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-- From aioxmpp
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[[\5c]], [[\5c5c]],
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-- [[\5C]], [[\5C]],
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[[\2plus\2is\4]], [[\2plus\2is\4]],
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[[foo\bar]], [[foo\bar]],
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[[foo\41r]], [[foo\41r]],
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-- additional test vectors
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[[call\20me]], [[call\5c20me]],
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};
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describe("#escape()", function ()
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it("should work", function ()
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for i = 1, #jid_escaping_test_vectors, 2 do
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local original = jid_escaping_test_vectors[i];
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local escaped = jid_escaping_test_vectors[i+1];
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assert.are.equal(escaped, jid.escape(original), ("Escapes '%s' -> '%s'"):format(original, escaped));
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end
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end);
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end)
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describe("#unescape()", function ()
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it("should work", function ()
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for i = 1, #jid_escaping_test_vectors, 2 do
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local original = jid_escaping_test_vectors[i];
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local escaped = jid_escaping_test_vectors[i+1];
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assert.are.equal(original, jid.unescape(escaped), ("Unescapes '%s' -> '%s'"):format(escaped, original));
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end
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end);
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end)
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it("should work with nodes", function()
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local function test(_jid, expected_node)
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assert.are.equal(jid.node(_jid), expected_node, "Unexpected node for "..tostring(_jid));
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end
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test("example.com", nil);
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test("foo.example.com", nil);
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test("foo.example.com/resource", nil);
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test("foo.example.com/some resource", nil);
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test("foo.example.com/some@resource", nil);
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test("foo@foo.example.com/some@resource", "foo");
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test("foo@example/some@resource", "foo");
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test("foo@example/@resource", "foo");
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test("foo@example@resource", nil);
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test("foo@example", "foo");
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test("foo", nil);
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test(nil, nil);
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end);
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it("should work with hosts", function()
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local function test(_jid, expected_host)
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assert.are.equal(jid.host(_jid), expected_host, "Unexpected host for "..tostring(_jid));
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end
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test("example.com", "example.com");
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test("foo.example.com", "foo.example.com");
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test("foo.example.com/resource", "foo.example.com");
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test("foo.example.com/some resource", "foo.example.com");
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test("foo.example.com/some@resource", "foo.example.com");
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test("foo@foo.example.com/some@resource", "foo.example.com");
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test("foo@example/some@resource", "example");
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test("foo@example/@resource", "example");
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test("foo@example@resource", nil);
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test("foo@example", "example");
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test("foo", "foo");
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test(nil, nil);
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end);
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it("should work with resources", function()
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local function test(_jid, expected_resource)
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assert.are.equal(jid.resource(_jid), expected_resource, "Unexpected resource for "..tostring(_jid));
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end
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test("example.com", nil);
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test("foo.example.com", nil);
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test("foo.example.com/resource", "resource");
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test("foo.example.com/some resource", "some resource");
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test("foo.example.com/some@resource", "some@resource");
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test("foo@foo.example.com/some@resource", "some@resource");
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test("foo@example/some@resource", "some@resource");
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test("foo@example/@resource", "@resource");
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test("foo@example@resource", nil);
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test("foo@example", nil);
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test("foo", nil);
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test("/foo", nil);
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test("@x/foo", nil);
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test("@/foo", nil);
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test(nil, nil);
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end);
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end);
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