/**
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* Copyright 2012-2015 the original author or authors.
*/
package org.assertj.swing.fixture;
import static org.assertj.core.util.Preconditions.checkNotNull;
import static org.assertj.core.util.Strings.concat;
import static org.assertj.swing.driver.ComponentDriver.propertyName;
import java.awt.Color;
import java.awt.Font;
import java.awt.Point;
import java.util.regex.Pattern;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.swing.JTable;
import javax.swing.table.JTableHeader;
import org.assertj.core.description.Description;
import org.assertj.swing.cell.JTableCellReader;
import org.assertj.swing.cell.JTableCellWriter;
import org.assertj.swing.core.MouseButton;
import org.assertj.swing.core.MouseClickInfo;
import org.assertj.swing.core.Robot;
import org.assertj.swing.data.TableCell;
import org.assertj.swing.data.TableCellFinder;
import org.assertj.swing.driver.JTableDriver;
/**
* <p>
* Supports functional testing of {@code JTable}s.
* </p>
*
* <p>
* The conversion between the values given in tests and the values being displayed by a {@code JTable} renderer is
* performed by a {@link JTableCellReader}. This fixture uses a {@link org.assertj.swing.driver.BasicJTableCellReader}
* by default.
* </p>
*
* @author Alex Ruiz
* @author Yvonne Wang
* @author Fabien Barbero
* @author Andriy Tsykholyas
* @author Christian Rösch
*/
public class JTableFixture extends AbstractJPopupMenuInvokerFixture<JTableFixture, JTable, JTableDriver> {
/**
* Creates a new {@link JTableFixture}.
*
* @param robot performs simulation of user events on the given {@code JTable}.
* @param target the {@code JTable} to be managed by this fixture.
* @throws NullPointerException if {@code robot} is {@code null}.
* @throws NullPointerException if {@code target} is {@code null}.
*/
public JTableFixture(@Nonnull Robot robot, @Nonnull JTable target) {
super(JTableFixture.class, robot, target);
}
/**
* Creates a new {@link JTableFixture}.
*
* @param robot performs simulation of user events on a {@code JTable}.
* @param tableName the name of the {@code JTable} to find using the given {@code Robot}.
* @throws NullPointerException if {@code robot} is {@code null}.
* @throws org.assertj.swing.exception.ComponentLookupException if a matching {@code JTable} could not be found. Or if
* more than one matching {@code JTable} is found.
*/
public JTableFixture(@Nonnull Robot robot, @Nullable String tableName) {
super(JTableFixture.class, robot, tableName, JTable.class);
}
@Override
protected @Nonnull JTableDriver createDriver(@Nonnull Robot robot) {
return new JTableDriver(robot);
}
/**
* Returns a fixture that verifies the font of the given table cell.
*
* @param cell the given table cell.
* @return a fixture that verifies the font of the given table cell.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public FontFixture fontAt(@Nonnull TableCell cell) {
Font font = driver().font(target(), cell);
return new FontFixture(checkNotNull(font), cellProperty(cell, FONT_PROPERTY));
}
/**
* Returns a fixture that verifies the background color of the given table cell.
*
* @param cell the given table cell.
* @return a fixture that verifies the background color of the given table cell.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull ColorFixture backgroundAt(@Nonnull TableCell cell) {
Color background = driver().background(target(), cell);
return new ColorFixture(checkNotNull(background), cellProperty(cell, BACKGROUND_PROPERTY));
}
/**
* Returns a fixture that verifies the foreground color of the given table cell.
*
* @param cell the given table cell.
* @return a fixture that verifies the foreground color of the given table cell.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull ColorFixture foregroundAt(@Nonnull TableCell cell) {
Color foreground = driver().foreground(target(), cell);
return new ColorFixture(checkNotNull(foreground), cellProperty(cell, FOREGROUND_PROPERTY));
}
private @Nonnull Description cellProperty(TableCell cell, String propertyName) {
return propertyName(target(), concat(propertyName, " ", cell));
}
/**
* Returns a {@link JTableCellFixture} wrapping the table cell whose value matches the given one.
*
* @param value the value of the cell to look for. It can be a regular expression.
* @return a {@code JTableCellFixture} wrapping the table cell whose value matches the given one.
* @throws org.assertj.swing.exception.ActionFailedException if a cell with a matching value cannot be found.
*/
public @Nonnull JTableCellFixture cell(String value) {
TableCell cell = driver().cell(target(), value);
return new JTableCellFixture(this, cell);
}
/**
* Returns a {@link JTableCellFixture} wrapping the table cell whose value matches the given regular expression
* pattern.
*
* @param valuePattern the regular expression pattern to match.
* @return a {@code JTableCellFixture} wrapping the table cell whose value matches the given regular expression
* pattern.
* @throws NullPointerException if the given regular expression pattern is {@code null}.
* @throws org.assertj.swing.exception.ActionFailedException if a cell with a matching value cannot be found.
*/
public @Nonnull JTableCellFixture cell(@Nonnull Pattern valuePattern) {
TableCell cell = driver().cell(target(), valuePattern);
return new JTableCellFixture(this, cell);
}
/**
* Returns a {@link JTableCellFixture} wrapping the table cell found by the given {@link TableCellFinder}.
*
* @param cellFinder knows how to find a cell.
* @return a {@code JTableCellFixture} wrapping the table cell found by the given {@code TableCellFinder}
* @throws NullPointerException if the {@code TableCellFinder} is {@code null}.
* @throws org.assertj.swing.exception.ActionFailedException if a matching cell could not be found.
* @throws IndexOutOfBoundsException if the row or column indices in the found cell are out of bounds.
*/
public @Nonnull JTableCellFixture cell(@Nonnull TableCellFinder cellFinder) {
TableCell cell = driver().cell(target(), cellFinder);
return new JTableCellFixture(this, cell);
}
/**
* Returns a {@link JTableCellFixture} wrapping the table cell specified by the given row and column.
*
* @param cell the cell of interest.
* @return a {@code JTableCellFixture} wrapping the table cell specified by the given row and column.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableCellFixture cell(@Nonnull TableCell cell) {
driver().checkCellIndicesInBounds(target(), cell);
return new JTableCellFixture(this, cell);
}
/**
* @return a {@code JTableHeaderFixture} wrapping the {@code JTableHeader} in this fixture's {@code JTable}.
* @throws AssertionError if the {@code JTableHeader} in this fixture's {@code JTable} is {@code null}.
*/
public @Nonnull JTableHeaderFixture tableHeader() {
JTableHeader tableHeader = driver().tableHeaderOf(target());
return new JTableHeaderFixture(robot(), checkNotNull(tableHeader));
}
/**
* Returns the {@code String} representation of the selected cell in this fixture's {@code JTable}, using this
* fixture's {@link org.assertj.swing.cell.JTableCellReader}. Returns {@code null} if one can not be obtained or if
* the {@code JTable} does not have any selected cell.
*
* @return the {@code String} representation of the selected cell.
* @see #replaceCellReader(JTableCellReader)
*/
public @Nullable String selectionValue() {
return driver().selectionValue(target());
}
/**
* Converts the given cell into a coordinate pair.
*
* @param cell the given cell.
* @return the coordinates of the given cell.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull Point pointAt(@Nonnull TableCell cell) {
return driver().pointAt(target(), cell);
}
/**
* @return the {@code String} representation of the cells in the cells in this fixture's {@code JTable}, using this
* fixture's {@link JTableCellReader}.
* @see #replaceCellReader(JTableCellReader)
*/
public @Nonnull String[][] contents() {
return driver().contents(target());
}
/**
* Returns the number of rows that can be shown in this fixture's {@code JTable}, given unlimited space.
*
* @return the number of rows shown in this fixture's {@code JTable}.
* @see JTable#getRowCount()
*/
public int rowCount() {
return driver().rowCountOf(target());
}
/**
* Returns the {@code String} representation of the value of a cell in this fixture's {@code JTable}, using this
* fixture's {@link JTableCellReader}.
*
* @param cell the given cell.
* @return the {@code String} representation of the value of a cell in this fixture's {@code JTable}.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @see #replaceCellReader(JTableCellReader)
*/
public @Nullable String valueAt(@Nonnull TableCell cell) {
return driver().value(target(), cell);
}
/**
* Simulates a user selecting the given cell (row and column) of this fixture's {@code JTable}.
*
* @param cell the cell to select.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture selectCell(@Nonnull TableCell cell) {
driver().selectCell(target(), cell);
return this;
}
/**
* Simulates a user selecting the given cells of this fixture's {@code JTable}.
*
* @param cells the cells to select.
* @return this fixture.
* @throws NullPointerException if {@code cells} is {@code null} or empty.
* @throws IllegalArgumentException if {@code cells} is {@code null} or empty.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws NullPointerException if any element in {@code cells} is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices of any of the {@code cells} are out of bounds.
*/
public @Nonnull JTableFixture selectCells(@Nonnull TableCell... cells) {
driver().selectCells(target(), cells);
return this;
}
/**
* Simulates a user selecting the given rows in this fixture's {@code JTable}.
*
* @param rows the indices of the row to select.
* @return this fixture.
* @throws NullPointerException if the given array of indices is {@code null}.
* @throws IllegalArgumentException if the given array of indices is empty.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the given indices is out of bounds.
*/
public @Nonnull JTableFixture selectRows(@Nonnull int... rows) {
driver().selectRows(target(), rows);
return this;
}
/**
* Simulates a user unselecting the given cell (row and column) of this fixture's {@code JTable}.
*
* @param cell the cell to unselect.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture unselectCell(@Nonnull TableCell cell) {
driver().unselectCell(target(), cell);
return this;
}
/**
* Simulates a user unselecting the given cells of this fixture's {@code JTable}.
*
* @param cells the cells to unselect.
* @return this fixture.
* @throws NullPointerException if {@code cells} is {@code null} or empty.
* @throws IllegalArgumentException if {@code cells} is {@code null} or empty.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws NullPointerException if any element in {@code cells} is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices of any of the {@code cells} are out of bounds.
*/
public @Nonnull JTableFixture unselectCells(@Nonnull TableCell... cells) {
driver().unselectCells(target(), cells);
return this;
}
/**
* Simulates a user unselecting the given rows in this fixture's {@code JTable}.
*
* @param rows the indices of the row to unselect.
* @return this fixture.
* @throws NullPointerException if the given array of indices is {@code null}.
* @throws IllegalArgumentException if the given array of indices is empty.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the given indices is out of bounds.
*/
public @Nonnull JTableFixture unselectRows(@Nonnull int... rows) {
driver().unselectRows(target(), rows);
return this;
}
/**
* Simulates a user dragging an item from this fixture's {@code JTable}.
*
* @param cell the cell to drag.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture drag(@Nonnull TableCell cell) {
driver().drag(target(), cell);
return this;
}
/**
* Simulates a user dropping an item to this fixture's {@code JTable}.
*
* @param cell the cell to drop the dragging item into.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture drop(@Nonnull TableCell cell) {
driver().drop(target(), cell);
return this;
}
/**
* Simulates a user clicking a cell in this fixture's {@code JTable} once, using the specified mouse button.
*
* @param cell the cell to click.
* @param button the mouse button to use.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture click(@Nonnull TableCell cell, @Nonnull MouseButton button) {
click(cell, button, 1);
return this;
}
/**
* Simulates a user clicking a cell in this fixture's {@code JTable}, using the specified mouse button the given
* number of times.
*
* @param cell the cell to click.
* @param mouseClickInfo specifies the mouse button to use and how many times to click.
* @return this fixture.
* @throws NullPointerException if the given {@code MouseClickInfo} is {@code null}.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
*/
public @Nonnull JTableFixture click(@Nonnull TableCell cell, @Nonnull MouseClickInfo mouseClickInfo) {
checkNotNull(mouseClickInfo);
click(cell, mouseClickInfo.button(), mouseClickInfo.times());
return this;
}
void click(@Nonnull TableCell cell, @Nonnull MouseButton button, int times) {
driver().click(target(), cell, button, times);
}
/**
* Enters the given value in the given cell of this fixture's {@code JTable}, using this fixture's
* {@link JTableCellWriter}. If you need more flexibility for editing cell, please see
* {@link JTableCellFixture#editor()}.
*
* @param cell the given cell.
* @param value the given value.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws IllegalStateException if this fixture's {@code JTable} is not editable.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @throws org.assertj.swing.exception.ActionFailedException if this fixture's {@code JTableCellValueReader} is unable
* to enter the given value.
* @see #replaceCellWriter(JTableCellWriter)
* @see JTableCellFixture#editor()
*/
public @Nonnull JTableFixture enterValue(@Nonnull TableCell cell, @Nonnull String value) {
driver().enterValueInCell(target(), cell, value);
return this;
}
public void replaceCellReader(@Nonnull JTableCellReader cellReader) {
driver().replaceCellReader(cellReader);
}
/**
* Asserts that this fixture's {@code JTable} has the given number of rows.
*
* @param expected the expected number of rows.
* @return this fixture.
* @throws AssertionError if this fixture's {@code JTable} does not have the given number of rows.
*/
public @Nonnull JTableFixture requireRowCount(int expected) {
driver().requireRowCount(target(), expected);
return this;
}
/**
* Asserts that the set of selected rows in this fixture's {@code JTable} contains to the given row indices. The given
* row indices can be a subset of all the selected rows in a {@code JTable}.
*
* @param rows the indices of the rows expected to be selected.
* @return this fixture.
* @throws AssertionError if the set of selected rows in this fixture's {@code JTable} (if any) do not contain the
* given indices.
*/
public @Nonnull JTableFixture requireSelectedRows(@Nonnull int... rows) {
driver().requireSelectedRows(target(), rows);
return this;
}
/**
* Asserts that this fixture's {@code JTable} has the given number of columns.
*
* @param expected the expected number of columns.
* @return this fixture.
* @throws AssertionError if this fixture's {@code JTable} does not have the given number of columns.
*/
public @Nonnull JTableFixture requireColumnCount(int expected) {
driver().requireColumnCount(target(), expected);
return this;
}
/**
* Asserts that the given cell in this fixture's {@code JTable} is editable.
*
* @param cell the given cell.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @throws AssertionError if the given cell is not editable.
*/
public @Nonnull JTableFixture requireEditable(@Nonnull TableCell cell) {
driver().requireEditable(target(), cell);
return this;
}
/**
* Asserts that the given cell in this fixture's {@code JTable} is not editable.
*
* @param cell the given cell.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @throws AssertionError if the given cell is editable.
*/
public @Nonnull JTableFixture requireNotEditable(@Nonnull TableCell cell) {
driver().requireNotEditable(target(), cell);
return this;
}
/**
* Verifies that this fixture's {@code JTable} does not have any selection.
*
* @return this fixture.
* @throws AssertionError if this fixture's {@code JTable} has a selection.
*/
public @Nonnull JTableFixture requireNoSelection() {
driver().requireNoSelection(target());
return this;
}
/**
* Asserts that the value of the given cell matches the given value.
*
* @param cell the given table cell.
* @param value the expected value. It can be a regular expression.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @throws AssertionError if the value of the given cell does not match the given value.
*/
public @Nonnull JTableFixture requireCellValue(@Nonnull TableCell cell, @Nullable String value) {
driver().requireCellValue(target(), cell, value);
return this;
}
/**
* Asserts that the value of the given cell matches the given regular expression pattern.
*
* @param cell the given table cell.
* @param pattern the regular expression pattern to match.
* @return this fixture.
* @throws NullPointerException if the cell is {@code null}.
* @throws NullPointerException if the given regular expression pattern is {@code null}.
* @throws IndexOutOfBoundsException if any of the indices (row and column) is out of bounds.
* @throws AssertionError if the value of the given cell does not match the given regular expression pattern.
*/
public @Nonnull JTableFixture requireCellValue(@Nonnull TableCell cell, @Nonnull Pattern pattern) {
driver().requireCellValue(target(), cell, pattern);
return this;
}
/**
* Asserts that the {@code String} representation of the cell values in this fixture's {@code JTable} is equal to the
* given {@code String} array. This method uses this fixture's {@link JTableCellReader} to read the values of the
* table cells as {@code String}s.
*
* @param contents the expected {@code String} representation of the cell values in this fixture's {@code JTable}.
* @return this fixture.
* @see #replaceCellReader(JTableCellReader)
*/
public @Nonnull JTableFixture requireContents(@Nonnull String[][] contents) {
driver().requireContents(target(), contents);
return this;
}
public void replaceCellWriter(JTableCellWriter cellWriter) {
driver().replaceCellWriter(cellWriter);
}
/**
* Returns the index of the column in this fixture's {@code JTable} whose name matches the given one.
*
* @param columnName the name of the column to look for.
* @return the index of the column whose name matches the given one.
* @throws org.assertj.swing.exception.ActionFailedException if a column with a matching name could not be found.
*/
public int columnIndexFor(@Nonnull Object columnName) {
return driver().columnIndex(target(), columnName);
}
/**
* Asserts that this fixture's {@link JTable} contains a column whose name matches the given one.
*
* @param columnName the name of the column to look for.
* @return this fixture.
* @throws org.assertj.swing.exception.ActionFailedException if a column with a matching name could not be found.
*/
public JTableFixture requireColumnNamed(String columnName) {
columnIndexFor(columnName);
return this;
}
/**
* Shows a pop-up menu at the given cell.
*
* @param cell the table cell where to show the pop-up menu.
* @return a fixture that manages the displayed pop-up menu.
* @throws NullPointerException if the cell is {@code null}.
* @throws IllegalStateException if this fixture's {@code JTable} is disabled.
* @throws IllegalStateException if this fixture's {@code JTable} is not showing on the screen.
* @throws org.assertj.swing.exception.ComponentLookupException if a pop-up menu cannot be found.
*/
public @Nonnull JPopupMenuFixture showPopupMenuAt(@Nonnull TableCell cell) {
return new JPopupMenuFixture(robot(), driver().showPopupMenuAt(target(), cell));
}
}