Initial commit

tests_class/reservation_manager_test.cpp

@@ -0,0 +1,68 @@
+#include "reservation_manager.h"
+#include <QtTest>
+
+class ReservationManagerTest : public QObject {
+  Q_OBJECT
+
+private slots:
+  void testReserveFailure();
+  void testReserveSuccess();
+  void testReserveBound();
+};
+
+void ReservationManagerTest::testReserveFailure() {
+  DayManager dayManager(QTime(8, 0), QTime(9, 0));
+  ReservationManager manager(3, 3, dayManager);
+
+  QDateTime begin;
+  QTime end;
+
+  std::tie(begin, end) = manager.reserve(QTime(2, 0));
+  QVERIFY(!begin.isValid());
+  QVERIFY(!end.isValid());
+}
+
+void ReservationManagerTest::testReserveSuccess() {
+  DayManager dayManager(QTime(8, 0), QTime(9, 0));
+  ReservationManager manager(3, 4, dayManager);
+
+  QDateTime begin;
+  QTime end;
+
+  for (int i = 0; i < 3; ++i) {
+    std::tie(begin, end) = manager.reserve(QTime(1, 0));
+    QVERIFY(begin.isValid());
+    QVERIFY(end.isValid());
+  }
+  QCOMPARE(manager.days_.size(), 1);
+
+  const auto &keys = manager.days_.keys();
+  auto it = std::find_if(keys.cbegin(), keys.cend(), [](const auto &key) {
+    for (auto expected : {1, 2, 3, 4}) {
+      if (key == expected) {
+        return true;
+      }
+    }
+    return false;
+  });
+
+  QVERIFY(it != keys.cend());
+}
+
+void ReservationManagerTest::testReserveBound() {
+  DayManager dayManager(QTime(8, 0), QTime(9, 0));
+  ReservationManager manager(3, 4, dayManager);
+
+  QDateTime begin;
+  QTime end;
+
+  for (int i = 0; i < 4; ++i) {
+    std::tie(begin, end) = manager.reserve(QTime(1, 0));
+    QVERIFY(begin.isValid());
+    QVERIFY(end.isValid());
+  }
+  QVERIFY(manager.days_.isEmpty());
+}
+
+QTEST_MAIN(ReservationManagerTest)
+#include "reservation_manager_test.moc"