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<?php |
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declare(strict_types=1); |
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namespace phpDocumentor\Guides\Nodes; |
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/** |
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* This file is part of phpDocumentor. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @link https://phpdoc.org |
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*/ |
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use PHPUnit\Framework\TestCase; |
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final class CodeNodeTest extends TestCase |
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{ |
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public function test_it_can_be_created_with_series_of_lines() : void |
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{ |
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$node = new CodeNode(['line1', 'line2']); |
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self::assertSame("line1\nline2", $node->getValue()); |
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self::assertSame("line1\nline2", $node->getValueString()); |
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} |
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public function test_a_language_can_be_provided() : void |
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{ |
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$node = new CodeNode([]); |
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self::assertNull($node->getLanguage()); |
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$node->setLanguage('php'); |
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self::assertSame('php', $node->getLanguage()); |
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} |
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public function test_a_starting_line_number_can_be_provided() : void |
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{ |
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$node = new CodeNode([]); |
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self::assertNull($node->getStartingLineNumber()); |
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$node->setStartingLineNumber(100); |
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self::assertSame(100, $node->getStartingLineNumber()); |
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} |
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public function test_lines_are_normalized_by_removing_whitespace() : void |
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{ |
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$node = new CodeNode([ |
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' line1', |
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' line2', |
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' line3', |
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"\t\t\tline4", |
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]); |
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self::assertSame("line1\n line2\n line3\n\tline4", $node->getValue()); |
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self::assertSame("line1\n line2\n line3\n\tline4", $node->getValueString()); |
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} |
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public function test_that_normalizing_keeps_spaces_intact_when_the_first_line_has_no_spaces() : void |
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{ |
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$node = new CodeNode([ |
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'line1', |
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' line2', |
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' line3', |
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"\t\t\tline4", |
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]); |
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self::assertSame("line1\n line2\n line3\n\t\t\tline4", $node->getValue()); |
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self::assertSame("line1\n line2\n line3\n\t\t\tline4", $node->getValueString()); |
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} |
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} |
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