diff options
Diffstat (limited to 'toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java')
| -rw-r--r--[-rwxr-xr-x] | toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java | 153 |
1 files changed, 149 insertions, 4 deletions
diff --git a/toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java b/toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java index c550dd9a047d..7f3c8fb55541 100755..100644 --- a/toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java +++ b/toolkit/qa/complex/toolkit/awtgrid/TMutableGridDataModel.java @@ -53,14 +53,14 @@ public class TMutableGridDataModel */ public void testAddRow() throws IndexOutOfBoundsException { - m_dataModel.addRow( 1, m_rowValues[0] ); + m_dataModel.addRow( m_rowHeadings[0], m_rowValues[0] ); GridDataEvent event = m_listener.assertSingleRowInsertionEvent(); m_listener.reset(); assertEquals( "row insertion: wrong FirstRow (1)", 0, event.FirstRow ); assertEquals( "row insertion: wrong LastRow (1)", 0, event.LastRow ); impl_assertRowData( 0 ); - m_dataModel.addRow( 2, m_rowValues[1] ); + m_dataModel.addRow( m_rowHeadings[1], m_rowValues[1] ); event = m_listener.assertSingleRowInsertionEvent(); m_listener.reset(); assertEquals( "row insertion: wrong FirstRow (2)", 1, event.FirstRow ); @@ -75,7 +75,9 @@ public class TMutableGridDataModel { assertEquals( "precondition not met: call this directly after testAddRow, please!", 2, m_dataModel.getRowCount() ); - m_dataModel.addRows( new Object[] { "3", 4.0, "5" }, new Object[][] { m_rowValues[2], m_rowValues[3], m_rowValues[4] } ); + m_dataModel.addRows( + new Object[] { m_rowHeadings[2], m_rowHeadings[3], m_rowHeadings[4] }, + new Object[][] { m_rowValues[2], m_rowValues[3], m_rowValues[4] } ); GridDataEvent event = m_listener.assertSingleRowInsertionEvent(); assertEquals( "row insertion: wrong FirstRow (1)", 2, event.FirstRow ); assertEquals( "row insertion: wrong LastRow (1)", 4, event.LastRow ); @@ -97,6 +99,145 @@ public class TMutableGridDataModel } /** + * tests the XMutableGridDataModel.insertRow method + */ + public void testInsertRow() throws IndexOutOfBoundsException + { + int expectedRowCount = m_rowValues.length; + assertEquals( "precondition not met: call this directly after testAddRows, please!", expectedRowCount, m_dataModel.getRowCount() ); + + // inserting some row somewhere between the other rows + final Object heading = "inbetweenRow"; + final Object[] inbetweenRow = new Object[] { "foo", "bar", 3, 4, 5 }; + final int insertionPos = 2; + m_dataModel.insertRow( insertionPos, heading, inbetweenRow ); + ++expectedRowCount; + assertEquals( "inserting a row is expected to increment the row count", + expectedRowCount, m_dataModel.getRowCount() ); + + final GridDataEvent event = m_listener.assertSingleRowInsertionEvent(); + assertEquals( "inserting a row results in wrong FirstRow being notified", insertionPos, event.FirstRow ); + assertEquals( "inserting a row results in wrong LastRow being notified", insertionPos, event.LastRow ); + m_listener.reset(); + + for ( int row=0; row<expectedRowCount; ++row ) + { + final Object[] actualRowData = m_dataModel.getRowData( row ); + final Object[] expectedRowData = + ( row < insertionPos ) + ? m_rowValues[ row ] + : ( row == insertionPos ) + ? inbetweenRow + : m_rowValues[ row - 1 ]; + assertArrayEquals( "row number " + row + " has wrong content content after inserting a row", + expectedRowData, actualRowData ); + + final Object actualHeading = m_dataModel.getRowHeading(row); + final Object expectedHeading = + ( row < insertionPos ) + ? m_rowHeadings[ row ] + : ( row == insertionPos ) + ? heading + : m_rowHeadings[ row - 1 ]; + assertEquals( "row " + row + " has a wrong heading after invoking insertRow", + expectedHeading, actualHeading ); + } + + // exceptions + assertException( "inserting a row at a position > rowCount is expected to throw", + m_dataModel, "insertRow", + new Class[] { Integer.class, Object.class, Object[].class }, + new Object[] { expectedRowCount + 1, "", new Object[] { "1", 2, 3 } }, + IndexOutOfBoundsException.class ); + assertException( "inserting a row at a position < 0 is expected to throw", + m_dataModel, "insertRow", + new Class[] { Integer.class, Object.class, Object[].class }, + new Object[] { -1, "", new Object[] { "1", 2, 3 } }, + IndexOutOfBoundsException.class ); + + // remove the row, to create the situation expected by the next test + m_dataModel.removeRow( insertionPos ); + m_listener.reset(); + } + + /** + * tests the XMutableGridDataModel.insertRows method + */ + public void testInsertRows() throws IndexOutOfBoundsException, IllegalArgumentException + { + int expectedRowCount = m_rowValues.length; + assertEquals( "precondition not met: call this directly after testInsertRow, please!", expectedRowCount, m_dataModel.getRowCount() ); + + // inserting some rows somewhere between the other rows + final int insertionPos = 3; + final Object[] rowHeadings = new Object[] { "A", "B", "C" }; + final Object[][] rowData = new Object[][] { + new Object[] { "A", "B", "C", "D", "E" }, + new Object[] { "J", "I", "H", "G", "F" }, + new Object[] { "K", "L", "M", "N", "O" } + }; + final int insertedRowCount = rowData.length; + assertEquals( "invalid test data", rowHeadings.length, insertedRowCount ); + + m_dataModel.insertRows( insertionPos, rowHeadings, rowData ); + expectedRowCount += insertedRowCount; + + final GridDataEvent event = m_listener.assertSingleRowInsertionEvent(); + assertEquals( "inserting multiple rows results in wrong FirstRow being notified", + insertionPos, event.FirstRow ); + assertEquals( "inserting multiple rows results in wrong LastRow being notified", + insertionPos + insertedRowCount - 1, event.LastRow ); + m_listener.reset(); + + for ( int row=0; row<expectedRowCount; ++row ) + { + final Object[] actualRowData = m_dataModel.getRowData( row ); + final Object[] expectedRowData = + ( row < insertionPos ) + ? m_rowValues[ row ] + : ( row >= insertionPos ) && ( row < insertionPos + insertedRowCount ) + ? rowData[ row - insertionPos ] + : m_rowValues[ row - insertedRowCount ]; + assertArrayEquals( "row number " + row + " has wrong content content after inserting multiple rows", + expectedRowData, actualRowData ); + + final Object actualHeading = m_dataModel.getRowHeading(row); + final Object expectedHeading = + ( row < insertionPos ) + ? m_rowHeadings[ row ] + : ( row >= insertionPos ) && ( row < insertionPos + insertedRowCount ) + ? rowHeadings[ row - insertionPos ] + : m_rowHeadings[ row - insertedRowCount ]; + assertEquals( "row " + row + " has a wrong heading after invoking insertRows", + expectedHeading, actualHeading ); + } + + // exceptions + assertException( "inserting multiple rows at a position > rowCount is expected to throw an IndexOutOfBoundsException", + m_dataModel, "insertRows", + new Class[] { Integer.class, Object[].class, Object[][].class }, + new Object[] { expectedRowCount + 1, new Object[0], new Object[][] { } }, + IndexOutOfBoundsException.class ); + assertException( "inserting multiple rows at a position < 0 is expected to throw an IndexOutOfBoundsException", + m_dataModel, "insertRows", + new Class[] { Integer.class, Object[].class, Object[][].class }, + new Object[] { -1, new Object[0], new Object[][] { } }, + IndexOutOfBoundsException.class ); + assertException( "inserting multiple rows with inconsistent array lengths is expected to throw an IllegalArgumentException", + m_dataModel, "insertRows", + new Class[] { Integer.class, Object[].class, Object[][].class }, + new Object[] { 0, new Object[0], new Object[][] { new Object[0] } }, + IllegalArgumentException.class ); + + // remove the row, to create the situation expected by the next test + for ( int i=0; i<insertedRowCount; ++i ) + { + m_dataModel.removeRow( insertionPos ); + m_listener.reset(); + } + } + + /** * tests the XMutableGridDataModel.removeRow method */ public void testRemoveRow() throws IndexOutOfBoundsException @@ -150,7 +291,7 @@ public class TMutableGridDataModel { assertEquals( "precondition not met: call this directly after testRemoveAllRows, please!", 0, m_dataModel.getRowCount() ); - m_dataModel.addRows( new Object[] { 1, 2, 3, 4, 5 }, m_rowValues ); + m_dataModel.addRows( m_rowHeadings, m_rowValues ); m_listener.assertSingleRowInsertionEvent(); m_listener.reset(); @@ -311,4 +452,8 @@ public class TMutableGridDataModel new Object[] { 4, 5, 6, 7, "8" }, new Object[] { 5, "6", 7, 8, 9 }, }; + + private final static Object[] m_rowHeadings = new Object[] { + "1", 2, 3.0, "4", (float)5.0 + }; } |