add tests for project

2026-10-12 16:29:23 +02:00
parent e3a5e44c33
commit a0a745df0c
12 changed files with 668 additions and 2 deletions
@@ -0,0 +1,57 @@
+#include <QCoreApplication>
+#include <QtTest>
+
+#include "data/voucher.h"
+
+class ShopTests : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void defaultsMatchNewVoucherState()
+    {
+        Voucher voucher;
+
+        QCOMPARE(voucher.totalPrice().toDouble(), 0.0);
+        QCOMPARE(voucher.status(), Voucher::NEW);
+        QCOMPARE(voucher.eetStatus(), Voucher::EET_FOR_SEND);
+    }
+
+    void totalPriceRoundTripUsesFixedPointStorage()
+    {
+        Voucher voucher;
+
+        voucher.setTotalPrice(QDecDouble(19.9));
+
+        QVERIFY(qAbs(voucher.totalPrice().toDouble() - 19.9) < 0.0001);
+    }
+
+    void vatAmountIsDifferenceBetweenTotalAndBase()
+    {
+        Voucher voucher;
+
+        voucher.setTotalPriceVatHigh(QDecDouble(121));
+        voucher.setPriceVatHigh(QDecDouble(100));
+
+        QVERIFY(qAbs(voucher.vatAmountHigh().toDouble() - 21.0) < 0.0001);
+    }
+
+    void voucherSumAccumulatesPricesWithoutTruncation()
+    {
+        VoucherSum sum(0, 0);
+
+        sum.addPrice(QDecDouble(19.9));
+        sum.addPrice(QDecDouble(0.1));
+
+        QVERIFY(qAbs(sum.totalPrice().toDouble() - 20.0) < 0.0001);
+    }
+};
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+    ShopTests tests;
+    return QTest::qExec(&tests, argc, argv);
+}
+
+#include "shop_tests.moc"