Add test_us_buffer.cpp

test/utils/test_us_buffer.cpp

@@ -0,0 +1,93 @@
+// us_buffer_test.cpp
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+
+#include "us_buffer.h"
+#include "mock/mock_us_db2.h"
+
+using namespace testing;
+
+class US_BufferComponentTest : public ::testing::Test {
+protected:
+    void SetUp() override {
+        // Set up any shared resources or initial conditions
+    }
+
+    void TearDown() override {
+        // Clean up any shared resources or reset conditions
+    }
+};
+
+//TEST_F(US_BufferComponentTest, GetAllFromDB_Success) {
+//    NiceMock<MockUS_DB2> mockDb("dummy_password");
+//    Mock::AllowLeak(&mockDb);
+//
+//    // Set up expectations for the mock object
+//    EXPECT_CALL(mockDb, lastErrno()).WillOnce(Return(US_DB2::OK));
+//    EXPECT_CALL(mockDb, query(_)).Times(1);
+//    EXPECT_CALL(mockDb, next()).WillOnce(Return(true))
+//            .WillOnce(Return(false)); // Simulate one result
+//    EXPECT_CALL(mockDb, value(0)).WillOnce(Return("1"));
+//
+//    QMap<QString, US_BufferComponent> componentList;
+//
+//    US_BufferComponent bufferComponent;
+//    bufferComponent.getAllFromDB("dummy_password", componentList);
+//
+//    ASSERT_EQ(componentList.size(), 1);
+//    EXPECT_EQ(componentList.begin().key(), "1");
+//}
+
+TEST_F(US_BufferComponentTest, GetAllFromDB_DBError) {
+    qDebug() << "Refer to this issue https://github.com/ehb54/ultrascan-tickets/issues/350";
+//    NiceMock<MockUS_DB2> mockDb("dummy_password");
+//    Mock::AllowLeak(&mockDb);
+//
+//    // Simulate a database connection error
+//    EXPECT_CALL(mockDb, lastErrno()).WillOnce(Return(US_DB2::NOT_CONNECTED));
+//
+//    QMap<QString, US_BufferComponent> componentList;
+//
+//    US_BufferComponent bufferComponent;
+//    bufferComponent.getAllFromDB("dummy_password", componentList);
+//
+//    ASSERT_EQ(componentList.size(), 0);
+}
+
+//TEST_F(US_BufferComponentTest, GetInfoFromDB_Success) {
+//    NiceMock<MockUS_DB2> mockDb("dummy_password");
+//    Mock::AllowLeak(&mockDb);
+//
+//    // Set up expectations for the mock object
+//    EXPECT_CALL(mockDb, query(_)).Times(1);
+//    EXPECT_CALL(mockDb, next()).WillOnce(Return(true));
+//    EXPECT_CALL(mockDb, value(_)).WillRepeatedly(Return("test_value"));
+//
+//    US_BufferComponent bufferComponent;
+//    bufferComponent.componentID = "1";
+//    bufferComponent.getInfoFromDB(&mockDb);
+//
+//    EXPECT_EQ(bufferComponent.unit, "test_value");
+//    EXPECT_EQ(bufferComponent.name, "test_value");
+//    // Continue with other field checks...
+//}
+
+TEST_F(US_BufferComponentTest, GetSpectrum_Success) {
+    NiceMock<MockUS_DB2> mockDb("dummy_password");
+    Mock::AllowLeak(&mockDb);
+
+    // Set up expectations for the mock object
+    EXPECT_CALL(mockDb, query(_)).Times(1);
+    EXPECT_CALL(mockDb, next()).WillOnce(Return(true))
+            .WillOnce(Return(false)); // Simulate one result
+    EXPECT_CALL(mockDb, value(1)).WillOnce(Return(500.0));  // Wavelength
+    EXPECT_CALL(mockDb, value(2)).WillOnce(Return(1.5));    // Value
+
+    US_Buffer buffer;
+    buffer.bufferID = "1";
+    buffer.getSpectrum(&mockDb, "Extinction");
+
+    ASSERT_EQ(buffer.extinction.size(), 1);
+    EXPECT_EQ(buffer.extinction[500.0], 1.5);
+}

test/utils/test_us_datafiles.cpp

@@ -98,4 +98,4 @@ void TestUSDataFiles::test_gap_in_numbering()
     QString filename = US_DataFiles::get_filename(path, guid, lfchar, lkupTag, lkupAtt, newFile);
     QCOMPARE(filename, path + QDir::separator() + "M0000001.xml"); // Should fill the gap
     QVERIFY(newFile);
-}
+}