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- /*
- * 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);
- }
- }
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