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<?php |
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namespace SIL\Tests; |
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use SIL\ParserFunctionFactory; |
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use Title; |
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use Parser; |
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use ParserOptions; |
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/** |
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* @covers \SIL\ParserFunctionFactory |
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* @group semantic-interlanguage-links |
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* |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class ParserFunctionFactoryTest extends \PHPUnit_Framework_TestCase { |
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private $parser; |
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protected function setUp() { |
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parent::setUp(); |
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$this->parser = new Parser(); |
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$this->parser->Options( new ParserOptions() ); |
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$this->parser->clearState(); |
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} |
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public function testCanConstruct() { |
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$this->assertInstanceOf( |
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'\SIL\ParserFunctionFactory', |
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new ParserFunctionFactory() |
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); |
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} |
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public function testNewInterlanguageLinkParserFunctionDefinition() { |
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$interlanguageLinksLookup = $this->getMockBuilder( '\SIL\InterlanguageLinksLookup' ) |
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->disableOriginalConstructor() |
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->getMock(); |
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$pageContentLanguageOnTheFlyModifier = $this->getMockBuilder( '\SIL\PageContentLanguageOnTheFlyModifier' ) |
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->disableOriginalConstructor() |
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->getMock(); |
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$this->parser->setTitle( Title::newFromText( __METHOD__ ) ); |
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$instance = new ParserFunctionFactory(); |
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list( $name, $definition, $flag ) = $instance->newInterlanguageLinkParserFunctionDefinition( |
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$interlanguageLinksLookup, |
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$pageContentLanguageOnTheFlyModifier |
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); |
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$this->assertEquals( |
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'interlanguagelink', |
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$name |
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); |
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$this->assertInstanceOf( |
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'\Closure', |
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$definition |
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); |
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$text = ''; |
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$this->assertNotEmpty( |
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call_user_func_array( $definition, array( $this->parser, $text ) ) |
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); |
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} |
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public function testNewInterlanguageListParserFunctionDefinition() { |
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$interlanguageLinksLookup = $this->getMockBuilder( '\SIL\InterlanguageLinksLookup' ) |
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->disableOriginalConstructor() |
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->getMock(); |
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$this->parser->setTitle( Title::newFromText( __METHOD__ ) ); |
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$instance = new ParserFunctionFactory(); |
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list( $name, $definition, $flag ) = $instance->newInterlanguageListParserFunctionDefinition( |
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$interlanguageLinksLookup |
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); |
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$this->assertEquals( |
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'interlanguagelist', |
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$name |
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); |
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$this->assertInstanceOf( |
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'\Closure', |
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$definition |
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); |
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$text = ''; |
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$this->assertNotEmpty( |
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call_user_func_array( $definition, array( $this->parser, $text ) ) |
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); |
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} |
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public function testNewAnnotatedLanguageParserFunctionDefinition() { |
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$interlanguageLinksLookup = $this->getMockBuilder( '\SIL\InterlanguageLinksLookup' ) |
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->disableOriginalConstructor() |
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->getMock(); |
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$this->parser->setTitle( Title::newFromText( __METHOD__ ) ); |
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$instance = new ParserFunctionFactory(); |
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list( $name, $definition, $flag ) = $instance->newAnnotatedLanguageParserFunctionDefinition( |
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$interlanguageLinksLookup |
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); |
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$this->assertEquals( |
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'annotatedlanguage', |
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$name |
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); |
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$text = ''; |
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$this->assertEmpty( |
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call_user_func_array( $definition, array( $this->parser, $text ) ) |
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); |
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} |
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} |
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This checks looks for assignemnts to variables using the
list(...)
function, where not all assigned variables are subsequently used.Consider the following code example.
Only the variables
$a
and$c
are used. There was no need to assign$b
.Instead, the list call could have been.