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-rw-r--r--Swift/Controllers/UnitTest/ContactSuggesterTest.cpp128
1 files changed, 128 insertions, 0 deletions
diff --git a/Swift/Controllers/UnitTest/ContactSuggesterTest.cpp b/Swift/Controllers/UnitTest/ContactSuggesterTest.cpp
new file mode 100644
index 0000000..222491b
--- /dev/null
+++ b/Swift/Controllers/UnitTest/ContactSuggesterTest.cpp
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2014 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include <boost/bind.hpp>
+#include <boost/function.hpp>
+#include <boost/smart_ptr/make_shared.hpp>
+
+#include <Swiften/Base/foreach.h>
+#include "Swift/Controllers/ContactSuggester.h"
+
+using namespace Swift;
+
+class ContactSuggesterTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(ContactSuggesterTest);
+ CPPUNIT_TEST(equalityTest);
+ CPPUNIT_TEST(lexicographicalSortTest);
+ CPPUNIT_TEST(sortTest);
+ CPPUNIT_TEST_SUITE_END();
+
+public:
+
+ std::vector<std::string> wordList() {
+ const std::string words[] = {
+ "abc",
+ "ab",
+ "bc",
+ "d"
+ };
+
+ return std::vector<std::string>(words, words+sizeof(words)/sizeof(*words));
+ }
+
+ std::vector<StatusShow::Type> statusList() {
+ StatusShow::Type types[] = {
+ StatusShow::Online,
+ StatusShow::Away,
+ StatusShow::FFC,
+ StatusShow::XA,
+ StatusShow::DND,
+ StatusShow::None
+ };
+
+ return std::vector<StatusShow::Type>(types, types+sizeof(types)/sizeof(*types));
+ }
+
+ std::vector<Contact::ref> contactList() {
+ std::vector<Contact::ref> contacts;
+ std::vector<std::string> words = wordList();
+ std::vector<StatusShow::Type> statuses = statusList();
+ foreach (const std::string& name, words) {
+ foreach (const std::string& jid, words) {
+ foreach (const StatusShow::Type& status, statuses) {
+ contacts.push_back(boost::make_shared<Contact>(name, jid, status, ""));
+ }
+ }
+ }
+ return contacts;
+ }
+
+ /* a = a */
+ bool isReflexive(const boost::function<bool (const Contact::ref&, const Contact::ref&)>& comparitor) {
+ std::vector<Contact::ref> contacts = contactList();
+ foreach (const Contact::ref& a, contacts) {
+ if (!comparitor(a, a)) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /* a = b -> b = a */
+ bool isSymmetric(const boost::function<bool (const Contact::ref&, const Contact::ref&)>& comparitor) {
+ std::vector<Contact::ref> contacts = contactList();
+ foreach (const Contact::ref& a, contacts) {
+ foreach (const Contact::ref& b, contacts) {
+ if (comparitor(a, b)) {
+ if (!comparitor(b, a)) {
+ return false;
+ }
+ }
+ }
+ }
+ return true;
+ }
+
+ /* a = b && b = c -> a = c */
+ bool isTransitive(const boost::function<bool (const Contact::ref&, const Contact::ref&)>& comparitor) {
+ std::vector<Contact::ref> contacts = contactList();
+ foreach (const Contact::ref& a, contacts) {
+ foreach (const Contact::ref& b, contacts) {
+ foreach (const Contact::ref& c, contacts) {
+ if (comparitor(a, b) && comparitor(b, c)) {
+ if (!comparitor(a, c)) {
+ return false;
+ }
+ }
+ }
+ }
+ }
+ return true;
+ }
+
+ void equalityTest() {
+ CPPUNIT_ASSERT(isReflexive(Contact::equalityPredicate));
+ CPPUNIT_ASSERT(isSymmetric(Contact::equalityPredicate));
+ CPPUNIT_ASSERT(isTransitive(Contact::equalityPredicate));
+ }
+
+ void lexicographicalSortTest() {
+ CPPUNIT_ASSERT(isTransitive(Contact::lexicographicalSortPredicate));
+ }
+
+ void sortTest() {
+ std::vector<std::string> words = wordList();
+ foreach (const std::string& word, words) {
+ CPPUNIT_ASSERT(isTransitive(boost::bind(Contact::sortPredicate, _1, _2, word)));
+ }
+ }
+
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ContactSuggesterTest);