//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldCloseUnexhaustedCursorsOnReaderClose() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldCloseUnexhaustedCursorsOnReaderClose() { // GIVEN GBPTree <LabelScanKey, LabelScanValue> index = mock(typeof(GBPTree)); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor1 = mock(typeof(RawCursor)); when(cursor1.Next()).thenReturn(false); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor2 = mock(typeof(RawCursor)); when(cursor2.Next()).thenReturn(false); when(index.Seek(any(typeof(LabelScanKey)), any(typeof(LabelScanKey)))).thenReturn(cursor1, cursor2); // WHEN using (NativeLabelScanReader reader = new NativeLabelScanReader(index)) { // first check test invariants reader.NodesWithLabel(LABEL_ID); reader.NodesWithLabel(LABEL_ID); verify(cursor1, never()).close(); verify(cursor2, never()).close(); } // THEN verify(cursor1, times(1)).close(); verify(cursor2, times(1)).close(); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @SuppressWarnings("unchecked") @Test public void shouldFindMultipleNodesInEachRange() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldFindMultipleNodesInEachRange() { // GIVEN GBPTree <LabelScanKey, LabelScanValue> index = mock(typeof(GBPTree)); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor = mock(typeof(RawCursor)); when(cursor.Next()).thenReturn(true, true, true, false); when(cursor.get()).thenReturn(Hit(0, 0b1000_1000__1100_0010L), Hit(1, 0b0000_0010__0000_1000L), Hit(3, 0b0010_0000__1010_0001L), null); when(index.Seek(any(typeof(LabelScanKey)), any(typeof(LabelScanKey)))).thenReturn(cursor); using (NativeLabelScanReader reader = new NativeLabelScanReader(index)) { // WHEN LongIterator iterator = reader.NodesWithLabel(LABEL_ID); // THEN assertArrayEquals(new long[] { 1, 6, 7, 11, 15, 64 + 3, 64 + 9, 192 + 0, 192 + 5, 192 + 7, 192 + 13 }, asArray(iterator)); } }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldStartFromGivenId() throws java.io.IOException //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldStartFromGivenId() { // given GBPTree <LabelScanKey, LabelScanValue> index = mock(typeof(GBPTree)); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor = mock(typeof(RawCursor)); when(cursor.Next()).thenReturn(true, true, false); when(cursor.get()).thenReturn(Hit(1, 0b0001_1000__0101_1110L), Hit(3, 0b0010_0000__1010_0001L), null); when(index.Seek(any(typeof(LabelScanKey)), any(typeof(LabelScanKey)))).thenReturn(cursor); // when long fromId = LabelScanValue.RangeSize + 3; using (NativeLabelScanReader reader = new NativeLabelScanReader(index), PrimitiveLongResourceIterator iterator = reader.NodesWithAnyOfLabels(fromId, LABEL_ID)) { // then assertArrayEquals(new long[] { 64 + 4, 64 + 6, 64 + 11, 64 + 12, 192 + 0, 192 + 5, 192 + 7, 192 + 13 }, asArray(iterator)); } }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldSupportMultipleOpenCursorsConcurrently() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldSupportMultipleOpenCursorsConcurrently() { // GIVEN GBPTree <LabelScanKey, LabelScanValue> index = mock(typeof(GBPTree)); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor1 = mock(typeof(RawCursor)); when(cursor1.Next()).thenReturn(false); RawCursor <Hit <LabelScanKey, LabelScanValue>, IOException> cursor2 = mock(typeof(RawCursor)); when(cursor2.Next()).thenReturn(false); when(index.Seek(any(typeof(LabelScanKey)), any(typeof(LabelScanKey)))).thenReturn(cursor1, cursor2); // WHEN using (NativeLabelScanReader reader = new NativeLabelScanReader(index)) { // first check test invariants verify(cursor1, never()).close(); verify(cursor2, never()).close(); LongIterator first = reader.NodesWithLabel(LABEL_ID); LongIterator second = reader.NodesWithLabel(LABEL_ID); // getting the second iterator should not have closed the first one verify(cursor1, never()).close(); verify(cursor2, never()).close(); // exhausting the first one should have closed only the first one Exhaust(first); verify(cursor1, times(1)).close(); verify(cursor2, never()).close(); // exhausting the second one should close it Exhaust(second); verify(cursor1, times(1)).close(); verify(cursor2, times(1)).close(); } }