Imported Upstream version 1.3.0
This commit is contained in:
Mario Fetka
171
HTML_Template_IT-1.3.0/tests/ITXTest.php
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171
HTML_Template_IT-1.3.0/tests/ITXTest.php
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<?php
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require_once 'HTML/Template/ITX.php';
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require_once 'PHPUnit/Framework/TestCase.php';
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require_once 'ITTest.php';
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function _uppercaseCallback($ary)
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{
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return strtoupper($ary[0]);
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}
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class Callbacks
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{
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function _lowercaseCallback($ary)
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{
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return strtolower($ary[0]);
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}
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function _numberFormatCallback($float, $decimals)
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{
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return number_format($float, $decimals);
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}
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}
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class ITXTest extends ITTest
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{
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function setUp()
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{
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$this->tpl = new HTML_Template_ITX(dirname(__FILE__) . '/templates');
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}
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function testPlaceholderExists()
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{
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$this->tpl->setTemplate('{var}');
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$this->assertSame("__global__", $this->tpl->placeholderExists('var'), 'Existing placeholder \'var\' reported as nonexistant');
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$this->assertSame("", $this->tpl->placeholderExists('foobar'), 'Nonexistant placeholder \'foobar\' reported as existing');
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$this->assertSame("__global__", $this->tpl->placeholderExists('var', '__global__'), 'Existing in block \'__global__\' placeholder \'var\' reported as nonexistant');
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$this->assertSame("", $this->tpl->placeholderExists('foobar', '__global__'), 'Nonexistant in block \'__global__\' placeholder \'foobar\' reported as existing');
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}
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function testBlockExists()
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{
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$this->tpl->setTemplate('{var}');
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$this->assertTrue($this->tpl->blockExists('__global__'), 'Existing block \'__global__\' reported as nonexistant');
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$this->assertTrue(!$this->tpl->blockExists('foobar'), 'Nonexistant block \'foobar\' reported as existing');
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}
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function testAddBlock()
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{
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$result = $this->tpl->loadTemplatefile('blocks.html', true, true);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error loading template file: '. $result->getMessage());
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}
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$this->tpl->addBlock('var', 'added', 'added:{new_var}');
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$this->assertTrue($this->tpl->blockExists('added'), 'The new block seems to be missing');
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$this->assertTrue(!$this->tpl->placeholderExists('var'), 'The old variable seems to be still present in the template');
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$this->tpl->setVariable('new_var', 'new_value');
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$this->assertEquals('added:new_value', $this->_stripWhitespace($this->tpl->get()));
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}
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function testAddBlockfile()
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{
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$result = $this->tpl->loadTemplatefile('blocks.html', true, true);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error loading template file: '. $result->getMessage());
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}
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$result = $this->tpl->addBlockfile('var', 'added', 'addblock.html');
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error adding block from file: '. $result->getMessage());
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}
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$this->assertTrue($this->tpl->blockExists('added'), 'The new block seems to be missing');
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$this->assertTrue(!$this->tpl->placeholderExists('var'), 'The old variable seems to be still present in the template');
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$this->tpl->setVariable('new_var', 'new_value');
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$this->assertEquals('added:new_value', $this->_stripWhitespace($this->tpl->get()));
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}
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function testReplaceBlock()
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{
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$result = $this->tpl->loadTemplatefile('blocks.html', true, true);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error loading template file: '. $result->getMessage());
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}
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$this->tpl->setVariable('old_var', 'old_value');
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$this->tpl->parse('old_block');
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// old_block's contents should be discarded
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$this->tpl->replaceBlock('old_block', 'replaced:{replaced_var}#', false);
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$this->assertTrue(!$this->tpl->blockExists('old_inner_block') && !$this->tpl->placeholderExists('old_var'),
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'The replaced block\'s contents seem to be still present');
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$this->tpl->setVariable('replaced_var', 'replaced_value');
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$this->tpl->parse('old_block');
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// this time old_block's contents should be preserved
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$this->tpl->replaceBlock('old_block', 'replaced_again:{brand_new_var}', true);
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$this->tpl->setVariable('brand_new_var', 'brand_new_value');
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$this->assertEquals('replaced:replaced_value#replaced_again:brand_new_value', $this->_stripWhitespace($this->tpl->get()));
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}
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function testReplaceBlockfile()
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{
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$result = $this->tpl->loadTemplatefile('blocks.html', true, true);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error loading template file: '. $result->getMessage());
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}
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$this->tpl->setVariable('old_var', 'old_value');
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$this->tpl->parse('old_block');
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// old_block's contents should be discarded
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$result = $this->tpl->replaceBlockfile('old_block', 'replaceblock.html', false);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error replacing block from file: '. $result->getMessage());
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}
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$this->assertTrue(!$this->tpl->blockExists('old_inner_block') && !$this->tpl->placeholderExists('old_var'),
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'The replaced block\'s contents seem to be still present');
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$this->tpl->setVariable(array(
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'replaced_var' => 'replaced_value',
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'replaced_inner_var' => 'inner_value'
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));
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$this->tpl->parse('old_block');
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// this time old_block's contents should be preserved
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$result = $this->tpl->replaceBlockfile('old_block', 'addblock.html', true);
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if (PEAR::isError($result)) {
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$this->assertTrue(false, 'Error replacing block from file: '. $result->getMessage());
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}
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$this->tpl->setVariable('new_var', 'again');
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$this->assertEquals('replaced:replaced_value|inner_value#added:again', $this->_stripWhitespace($this->tpl->get()));
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}
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function testCallback()
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{
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$this->tpl->setTemplate('callback:func_uppercase(word)');
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$this->tpl->setCallbackFunction('uppercase', '_uppercaseCallback');
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$res = $this->tpl->performCallback();
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if (PEAR::isError($res)) {
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$this->assertTrue(false, 'Error performing callback: '. $res->getMessage());
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}
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$this->assertEquals('callback:WORD', $this->tpl->get());
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$this->tpl->setTemplate('callback:func_lowercase(Word)');
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$this->tpl->setCallbackFunction('lowercase', array('Callbacks','_lowercaseCallback'));
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$res = $this->tpl->performCallback();
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if (PEAR::isError($res)) {
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$this->assertTrue(false, 'Error performing callback: '. $res->getMessage());
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}
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$this->assertEquals('callback:word', $this->tpl->get());
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$this->tpl->setTemplate('callback:func_lowercase(Word)');
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$this->tpl->setCallbackFunction('lowercase', array(new Callbacks,'_lowercaseCallback'));
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$res = $this->tpl->performCallback();
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if (PEAR::isError($res)) {
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$this->assertTrue(false, 'Error performing callback: '. $res->getMessage());
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}
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$this->assertEquals('callback:word', $this->tpl->get());
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$this->tpl->setTemplate('callback:func_numberFormat(1.5, 2)');
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$this->tpl->setCallbackFunction('numberFormat', array('Callbacks', '_numberFormatCallback'), '', true);
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$res = $this->tpl->performCallback();
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if (PEAR::isError($res)) {
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$this->assertTrue(false, 'Error performing callback: '. $res->getMessage());
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}
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$this->assertEquals('callback:1.50', $this->tpl->get());
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$this->tpl->setTemplate('callback:func_numberFormat(1.5, 2)');
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$GLOBALS['obj'] = new Callbacks;
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$this->tpl->setCallbackFunction('numberFormat', '_numberFormatCallback', 'obj', true);
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$res = $this->tpl->performCallback();
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if (PEAR::isError($res)) {
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$this->assertTrue(false, 'Error performing callback: '. $res->getMessage());
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}
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$this->assertEquals('callback:1.50', $this->tpl->get());
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}
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}
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?>
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