| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.fo.flow.table; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.Iterator; |
| |
| import org.apache.fop.datatypes.PercentBaseContext; |
| import org.apache.fop.fo.FObj; |
| import org.junit.Test; |
| |
| |
| public class TableColumnColumnNumberTestCase extends AbstractTableTestCase { |
| |
| /** |
| * A percentBaseContext that mimics the behaviour of TableLM for computing the widths |
| * of columns. All what needs to be known is the width of a table unit (as in |
| * proportional-column-width()). |
| */ |
| private class TablePercentBaseContext implements PercentBaseContext { |
| |
| private int unitaryWidth; |
| |
| void setUnitaryWidth(int unitaryWidth) { |
| this.unitaryWidth = unitaryWidth; |
| } |
| |
| public int getBaseLength(int lengthBase, FObj fobj) { |
| return unitaryWidth; |
| } |
| } |
| |
| private TablePercentBaseContext percentBaseContext = new TablePercentBaseContext(); |
| |
| public TableColumnColumnNumberTestCase() throws Exception { |
| super(); |
| } |
| |
| private void checkColumn(Table t, int number, boolean isImplicit, int spans, int repeated, int width) { |
| TableColumn c = t.getColumn(number - 1); |
| // TODO a repeated column has a correct number only for its first occurrence |
| // assertEquals(number, c.getColumnNumber()); |
| assertEquals(isImplicit, c.isImplicitColumn()); |
| assertEquals(spans, c.getNumberColumnsSpanned()); |
| assertEquals(repeated, c.getNumberColumnsRepeated()); |
| assertEquals(width, c.getColumnWidth().getValue(percentBaseContext)); |
| } |
| |
| @Test |
| public void testColumnNumber() throws Exception { |
| setUp("table/table-column_column-number.fo"); |
| Iterator tableIter = getTableIterator(); |
| Table t = (Table) tableIter.next(); |
| assertEquals(2, t.getNumberOfColumns()); |
| checkColumn(t, 1, false, 1, 2, 100000); |
| checkColumn(t, 2, false, 1, 2, 100000); |
| |
| t = (Table) tableIter.next(); |
| assertEquals(2, t.getNumberOfColumns()); |
| checkColumn(t, 1, false, 1, 1, 200000); |
| checkColumn(t, 2, false, 1, 1, 100000); |
| |
| t = (Table) tableIter.next(); |
| assertEquals(3, t.getNumberOfColumns()); |
| checkColumn(t, 1, false, 1, 1, 100000); |
| checkColumn(t, 2, false, 1, 1, 150000); |
| checkColumn(t, 3, false, 1, 1, 200000); |
| |
| t = (Table) tableIter.next(); |
| percentBaseContext.setUnitaryWidth(125000); |
| assertEquals(4, t.getNumberOfColumns()); |
| checkColumn(t, 1, false, 1, 1, 100000); |
| checkColumn(t, 2, true, 1, 1, 125000); |
| checkColumn(t, 3, false, 1, 1, 150000); |
| checkColumn(t, 4, false, 1, 1, 175000); |
| } |
| |
| private void checkImplicitColumns(Iterator tableIter, int columnNumber) { |
| Table t = (Table) tableIter.next(); |
| assertEquals(columnNumber, t.getNumberOfColumns()); |
| for (int i = 1; i <= columnNumber; i++) { |
| checkColumn(t, i, true, 1, 1, 100000); |
| } |
| } |
| |
| @Test |
| public void testImplicitColumns() throws Exception { |
| setUp("table/implicit_columns_column-number.fo"); |
| percentBaseContext.setUnitaryWidth(100000); |
| Iterator tableIter = getTableIterator(); |
| |
| checkImplicitColumns(tableIter, 2); |
| checkImplicitColumns(tableIter, 2); |
| checkImplicitColumns(tableIter, 2); |
| checkImplicitColumns(tableIter, 2); |
| checkImplicitColumns(tableIter, 3); |
| checkImplicitColumns(tableIter, 4); |
| checkImplicitColumns(tableIter, 3); |
| } |
| } |