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PHPWord/tests/PhpWordTests/Writer/ODText/Style/ParagraphTest.php

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<?php
/**
* This file is part of PHPWord - A pure PHP library for reading and writing
* word processing documents.
*
* PHPWord is free software distributed under the terms of the GNU Lesser
* General Public License version 3 as published by the Free Software Foundation.
*
* For the full copyright and license information, please read the LICENSE
* file that was distributed with this source code. For the full list of
* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
*
* @see https://github.com/PHPOffice/PHPWord
*
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
namespace PhpOffice\PhpWordTests\Writer\ODText\Style;
use PhpOffice\PhpWord\PhpWord;
use PhpOffice\PhpWord\Shared\Converter;
use PhpOffice\PhpWordTests\TestHelperDOCX;
/**
* Test class for Headers, Footers, Tabs in ODT.
*/
class ParagraphTest extends \PHPUnit\Framework\TestCase
{
/**
* Executed after each method of the class.
*/
protected function tearDown(): void
{
TestHelperDOCX::clear();
}
/**
* Test page break.
*/
public function testPageBreak(): void
{
$phpWord = new PhpWord();
$section = $phpWord->addSection();
$section->addText('Text on first page');
$section->addPageBreak();
$section->addText('Text on second page');
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
$element = "$s2a/style:style[1]";
self::assertEquals('PB', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertEquals('page', $doc->getElementAttribute($element, 'fo:break-after'));
self::assertEquals('0cm', $doc->getElementAttribute($element, 'fo:margin-top'));
self::assertEquals('0cm', $doc->getElementAttribute($element, 'fo:margin-bottom'));
$s2a = '/office:document-content/office:body/office:text/text:section';
$element = "$s2a/text:p[3]";
self::assertEquals('PB', $doc->getElementAttribute($element, 'text:style-name'));
}
/**
* Test normal/indent.
*/
public function testNormalIndent(): void
{
$phpWord = new PhpWord();
$cvt = Converter::INCH_TO_TWIP;
$indent1 = ['indentation' => ['left' => 0.50 * $cvt]];
$indent2 = ['indentation' => ['left' => 1.00 * $cvt, 'right' => 1.05 * $cvt]];
$indent3 = ['indentation' => ['left' => -0.50 * $cvt]];
$indent4 = ['indentation' => ['left' => 0 * $cvt]];
$phpWord->setDefaultParagraphStyle($indent1);
$section = $phpWord->addSection();
$section->addText('Should use default indent (0.5)');
$section->addText('Should use non-default indent (1.0) on both sides, and here\'s an extra long line to prove it', null, $indent2);
$section->addText('Should use non-default indent (-0.5)', null, $indent3);
$section->addText('Should use non-default indent (0)', null, $indent4);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[4]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:margin-left'));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:margin-right'));
$element = "$s2a/style:style[6]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('1in', $doc->getElementAttribute($element, 'fo:margin-left'));
self::assertEquals('1.05in', $doc->getElementAttribute($element, 'fo:margin-right'));
$element = "$s2a/style:style[8]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('-0.5in', $doc->getElementAttribute($element, 'fo:margin-left'));
self::assertEquals('0in', $doc->getElementAttribute($element, 'fo:margin-right'));
$element = "$s2a/style:style[10]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('0in', $doc->getElementAttribute($element, 'fo:margin-left'));
self::assertEquals('0in', $doc->getElementAttribute($element, 'fo:margin-right'));
$doc->setDefaultFile('styles.xml');
$element = '/office:document-styles/office:styles/style:style';
self::assertTrue($doc->elementExists($element));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('0.5in', $doc->getElementAttribute($element, 'fo:margin-left'));
self::assertEquals('0in', $doc->getElementAttribute($element, 'fo:margin-right'));
}
/**
* Test textAlign.
*/
public function testTextAlign(): void
{
$phpWord = new PhpWord();
$align1 = ['alignment' => 'end'];
$align2 = ['alignment' => 'start'];
$phpWord->setDefaultParagraphStyle($align1);
$section = $phpWord->addSection();
$section->addText('Should use default alignment (right for this doc)');
$section->addText('Explicit left alignment', null, $align2);
$section->addText('Explicit right alignment', null, $align1);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[4]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:text-align'));
$element = "$s2a/style:style[6]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('start', $doc->getElementAttribute($element, 'fo:text-align'));
$element = "$s2a/style:style[8]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('end', $doc->getElementAttribute($element, 'fo:text-align'));
$doc->setDefaultFile('styles.xml');
$element = '/office:document-styles/office:styles/style:style';
self::assertTrue($doc->elementExists($element));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('end', $doc->getElementAttribute($element, 'fo:text-align'));
}
/**
* Test lineHeight.
*/
public function testLineHeight(): void
{
$phpWord = new PhpWord();
$section = $phpWord->addSection();
$section->addText('Should use line height 1.08, and here\'s a long line which ought to overflow onto a second line to prove it', null, ['lineHeight' => 1.08]);
$section->addText('Should use line height 1.20, and here\'s a long line which ought to overflow onto a second line to prove it', null, ['lineHeight' => 1.20]);
$section->addText('Should use line height 0.90, and here\'s a long line which ought to overflow onto a second line to prove it', null, ['lineHeight' => 0.90]);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[4]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('108%', $doc->getElementAttribute($element, 'fo:line-height'));
$element = "$s2a/style:style[6]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('120%', $doc->getElementAttribute($element, 'fo:line-height'));
$element = "$s2a/style:style[8]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('90%', $doc->getElementAttribute($element, 'fo:line-height'));
}
/**
* Test SpaceBeforeAfter.
*/
public function testSpaceBeforeAfter(): void
{
$phpWord = new PhpWord();
$phpWord->setDefaultParagraphStyle(['spaceBefore' => 0, 'spaceAfter' => 0]);
$section = $phpWord->addSection();
$section->addText('No spacing between this paragraph and next');
$section->addText('No spacing between this paragraph and previous');
$section->addText('No spacing before this but 100 after', null, ['spaceAfter' => 100]);
$section->addText('No spacing for this paragraph but previous specified 100 after and next specifies 100 before');
$section->addText('No spacing after this but 100 before', null, ['spaceBefore' => 100]);
$section->addText('No spacing before this paragraph');
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[8]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:margin-top'));
self::assertEquals('5pt', $doc->getElementAttribute($element, 'fo:margin-bottom'));
$element = "$s2a/style:style[12]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('5pt', $doc->getElementAttribute($element, 'fo:margin-top'));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:margin-bottom'));
$doc->setDefaultFile('styles.xml');
$element = '/office:document-styles/office:styles/style:style';
self::assertTrue($doc->elementExists($element));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('0pt', $doc->getElementAttribute($element, 'fo:margin-top'));
self::assertEquals('0pt', $doc->getElementAttribute($element, 'fo:margin-bottom'));
}
/**
* Test Page Break Before.
*/
public function testPageBreakBefore(): void
{
$phpWord = new PhpWord();
$section = $phpWord->addSection();
$section->addText('This is my first paragraph.');
$section->addText('This is my second paragraph, on a new page.', null, ['pageBreakBefore' => true]);
$section->addText('This is my third paragraph, on same page as second.');
$section->addText('This is my fourth paragraph, on a new page.', null, ['pageBreakBefore' => true]);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[4]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[6]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('page', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[8]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[10]/style:paragraph-properties";
self::assertTrue($doc->elementExists($element));
self::assertEquals('page', $doc->getElementAttribute($element, 'fo:break-before'));
}
/**
* Test Heading Page Break Before.
*/
public function testHeadingPageBreakBefore(): void
{
$phpWord = new PhpWord();
$phpWord->addTitleStyle(1, null, ['pageBreakBefore' => true]);
$phpWord->addTitleStyle(2, null, []);
$section = $phpWord->addSection();
$section->addTitle('Section1 Heading1 #1', 1);
$section->addTitle('Section1 Heading2 #1', 2);
$section->addTitle('Section1 Heading1 #2', 1);
$section->addTitle('Section1 Heading2 #2', 2);
$section = $phpWord->addSection();
$section->addTitle('Section2 Heading1 #1', 1);
$section->addTitle('Section2 Heading2 #1', 2);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[4]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('HD1', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('page', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[5]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('HE1', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('auto', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[6]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('HD2', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[7]";
self::assertTrue($doc->elementExists($element));
self::assertEquals('HE2', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertTrue($doc->elementExists($element));
self::assertEquals('auto', $doc->getElementAttribute($element, 'fo:break-before'));
$s2a = '/office:document-content/office:body/office:text/text:section[1]';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/text:h[1]";
self::assertEquals('HE1', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('1', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:h[2]";
self::assertEquals('HD2', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('2', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:h[3]";
self::assertEquals('HD1', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('1', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:h[4]";
self::assertEquals('HD2', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('2', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'text:style-name'));
$s2a = '/office:document-content/office:body/office:text/text:section[2]';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/text:h[1]";
self::assertEquals('HE1', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('1', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:h[2]";
self::assertEquals('HD2', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('2', $doc->getElementAttribute($element, 'text:outline-level'));
$element .= '/text:span';
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'text:style-name'));
$doc->setDefaultFile('styles.xml');
$s2a = '/office:document-styles/office:styles';
self::assertTrue($doc->elementExists($s2a));
$element = "$s2a/style:style[1]";
self::assertEquals('Heading_1', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('paragraph', $doc->getElementAttribute($element, 'style:family'));
$element .= '/style:paragraph-properties';
self::assertEquals('page', $doc->getElementAttribute($element, 'fo:break-before'));
$element = "$s2a/style:style[3]";
self::assertEquals('Heading_2', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('paragraph', $doc->getElementAttribute($element, 'style:family'));
$element .= '/style:paragraph-properties';
self::assertEquals('', $doc->getElementAttribute($element, 'fo:break-before'));
}
/**
* Test text run paragraph style using named style.
*/
public function testTextRun(): void
{
$phpWord = new \PhpOffice\PhpWord\PhpWord();
$phpWord->addParagraphStyle('parstyle1', ['align' => 'start']);
$phpWord->addParagraphStyle('parstyle2', ['align' => 'end']);
$section = $phpWord->addSection();
$trx = $section->addTextRun('parstyle1');
$trx->addText('First text in textrun. ');
$trx->addText('Second text - paragraph style is specified but ignored.', null, 'parstyle2');
$section->addText('Third text added to section not textrun - paragraph style is specified and used.', null, 'parstyle2');
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
$element = "$s2a/style:style[3]";
self::assertEquals('P1_parstyle1', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('parstyle1', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element = "$s2a/style:style[9]";
self::assertEquals('P4_parstyle2', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('parstyle2', $doc->getElementAttribute($element, 'style:parent-style-name'));
$s2a = '/office:document-content/office:body/office:text/text:section';
$element = "$s2a/text:p[2]";
self::assertEquals('P1_parstyle1', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:p[3]";
self::assertEquals('P4_parstyle2', $doc->getElementAttribute($element, 'text:style-name'));
$doc->setDefaultFile('styles.xml');
$element = '/office:document-styles/office:styles/style:style[1]';
self::assertEquals('parstyle1', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertEquals('start', $doc->getElementAttribute($element, 'fo:text-align'));
$element = '/office:document-styles/office:styles/style:style[2]';
self::assertEquals('parstyle2', $doc->getElementAttribute($element, 'style:name'));
$element .= '/style:paragraph-properties';
self::assertEquals('end', $doc->getElementAttribute($element, 'fo:text-align'));
}
/**
* Test text run paragraph style using unnamed style.
*/
public function testTextRunUnnamed(): void
{
$phpWord = new \PhpOffice\PhpWord\PhpWord();
$parstyle1 = ['align' => 'start'];
$parstyle2 = ['align' => 'end'];
$section = $phpWord->addSection();
$trx = $section->addTextRun($parstyle1);
$trx->addText('First text in textrun. ');
$trx->addText('Second text - paragraph style is specified but ignored.', null, $parstyle2);
$section->addText('Third text added to section not textrun - paragraph style is specified and used.', null, $parstyle2);
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:automatic-styles';
$element = "$s2a/style:style[3]";
self::assertEquals('P1', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertEquals('start', $doc->getElementAttribute($element, 'fo:text-align'));
$element = "$s2a/style:style[9]";
self::assertEquals('P4', $doc->getElementAttribute($element, 'style:name'));
self::assertEquals('Normal', $doc->getElementAttribute($element, 'style:parent-style-name'));
$element .= '/style:paragraph-properties';
self::assertEquals('end', $doc->getElementAttribute($element, 'fo:text-align'));
$s2a = '/office:document-content/office:body/office:text/text:section';
$element = "$s2a/text:p[2]";
self::assertEquals('P1', $doc->getElementAttribute($element, 'text:style-name'));
$element = "$s2a/text:p[3]";
self::assertEquals('P4', $doc->getElementAttribute($element, 'text:style-name'));
}
/**
* Test Empty font and paragraph styles.
*/
public function testEmptyFontAndParagraphStyles(): void
{
$phpWord = new \PhpOffice\PhpWord\PhpWord();
$section = $phpWord->addSection();
$phpWord->addFontStyle('namedfont', ['name' => 'Courier New', 'size' => 8]);
$phpWord->addParagraphStyle('namedpar', ['lineHeight' => 1.08]);
$section->addText('Empty Font Style and Empty Paragraph Style', '', '');
$section->addText('Named Font Style and Empty Paragraph Style', 'namedfont', '');
$section->addText('Empty Font Style and Named Paragraph Style', '', 'namedpar');
$section->addText('Named Font Style and Named Paragraph Style', 'namedfont', 'namedpar');
$doc = TestHelperDOCX::getDocument($phpWord, 'ODText');
$s2a = '/office:document-content/office:body/office:text/text:section';
$element = "$s2a/text:p[2]";
self::assertEquals('Normal', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals(5, $doc->getElementAttribute("$element/text:s", 'text:c'));
self::assertFalse($doc->elementExists("$element/text:span"));
$element = "$s2a/text:p[3]";
self::assertEquals('Normal', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('namedfont', $doc->getElementAttribute("$element/text:span", 'text:style-name'));
$element = "$s2a/text:p[4]";
self::assertEquals('P1_namedpar', $doc->getElementAttribute($element, 'text:style-name'));
self::assertFalse($doc->elementExists("$element/text:span"));
$element = "$s2a/text:p[5]";
self::assertEquals('P2_namedpar', $doc->getElementAttribute($element, 'text:style-name'));
self::assertEquals('namedfont', $doc->getElementAttribute("$element/text:span", 'text:style-name'));
}
}
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