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<?php |
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class CsvTest extends PHPUnit_Framework_TestCase |
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{ |
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protected function setUp() |
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{ |
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$this->string = "id,name\n1,Bob\n2,Bill"; |
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$this->parser = new \CsvParser\Parser(); |
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$this->csv = $this->parser->fromString($this->string); |
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} |
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public function testAppendRow() |
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{ |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>1, 'name'=>'Bob'),array('id'=>2, 'name'=>'Bill')); |
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$this->assertEquals($expected, $actual); |
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$this->csv->appendRow(array('id'=>3, 'name'=>'Ben')); |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>3, 'name'=>'Ben'),array('id'=>1, 'name'=>'Bob'),array('id'=>2, 'name'=>'Bill')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testPrependRow() |
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{ |
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$this->string = "id,name\n1,Bob\n2,Bill"; |
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$this->parser = new \CsvParser\Parser(); |
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$this->csv = $this->parser->fromString($this->string); |
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$this->csv->prependRow(array('id'=>3, 'name'=>'Ben')); |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>1, 'name'=>'Bob'),array('id'=>2, 'name'=>'Bill'),array('id'=>3, 'name'=>'Ben')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testGetRowCount() |
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{ |
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$this->string = "id,name\n1,Bob\n2,Bill"; |
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$this->parser = new \CsvParser\Parser(); |
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$this->csv = $this->parser->fromString($this->string); |
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$this->assertEquals(2, $this->csv->getRowCount()); |
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$this->csv->appendRow(array('id'=>3, 'name'=>'Ben')); |
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$this->assertEquals(3, $this->csv->getRowCount()); |
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$this->csv->prependRow(array('id'=>77, 'name'=>'Benji')); |
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$this->assertEquals(4, $this->csv->getRowCount()); |
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} |
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public function testColumnExists() |
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{ |
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$this->string = "id,name\n1,Bob\n2,Bill"; |
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$this->parser = new \CsvParser\Parser(); |
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$this->csv = $this->parser->fromString($this->string); |
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$this->assertTrue($this->csv->columnExists('name')); |
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$this->assertFalse($this->csv->columnExists('somethingelse')); |
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} |
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public function testMapColumn() |
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{ |
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$this->csv->mapColumn('name', function ($val) { |
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return 'Sir ' . $val; |
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}); |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>1, 'name'=>'Sir Bob'),array('id'=>2, 'name'=>'Sir Bill')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testMapRows() |
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{ |
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$this->csv->mapRows(function ($row) { |
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$row['codename'] = base64_encode($row['id']); |
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return $row; |
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}); |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>1, 'name'=>'Bob','codename'=>'MQ=='),array('id'=>2, 'name'=>'Bill','codename'=>'Mg==')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testFilterRows() |
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{ |
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$this->csv->filterRows(function ($row) { |
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return $row['id'] != 2; |
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}); |
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$actual = $this->parser->toArray($this->csv); |
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$expected = array(array('id'=>1, 'name'=>'Bob')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testRemoveDuplicates() |
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{ |
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$string = "id,name\n1,Bob\n2,Bill\n3,Bob\n4,James"; |
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$parser = new \CsvParser\Parser(); |
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$csv = $parser->fromString($string); |
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$csv->removeDuplicates('name'); |
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$actual = $parser->toArray($csv); |
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$expected = array(0=>array('id'=>1, 'name'=>'Bob'), 1=>array('id'=>2, 'name'=>'Bill'), 3=>array('id'=>4, 'name'=>'James')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testRemoveBlanks() |
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{ |
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$string = "id,name\n1,Bob\n2,Bill\n3,\n4,James"; |
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$parser = new \CsvParser\Parser(); |
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$csv = $parser->fromString($string); |
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$csv->removeBlanks('name'); |
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$actual = $parser->toArray($csv); |
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$expected = array(0=>array('id'=>1, 'name'=>'Bob'), 1=>array('id'=>2, 'name'=>'Bill'), 3=>array('id'=>4, 'name'=>'James')); |
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$this->assertEquals($expected, $actual); |
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} |
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public function testFirst() |
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{ |
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$string = "id,name\n1,Bob\n2,Bill\n3,\n4,James"; |
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$parser = new \CsvParser\Parser(); |
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$csv = $parser->fromString($string); |
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$expected = ['id' => 1, 'name' => 'Bob']; |
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$this->assertEquals($expected, $csv->first()); |
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} |
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public function testGetKeys() |
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{ |
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$string = "id,name\n1,Bob\n2,Bill\n3,\n4,James"; |
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$parser = new \CsvParser\Parser(); |
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$csv = $parser->fromString($string); |
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$expected = ['id', 'name']; |
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$this->assertEquals($expected, $csv->getKeys()); |
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} |
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public function testReKey() |
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{ |
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$string = "id,name\n1,Bob\n2,Bill\n3,\n4,James"; |
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$parser = new \CsvParser\Parser(); |
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$csv = $parser->fromString($string); |
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$csv->reKey(['name', 'id']); |
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$this->assertEquals("\"name\",\"id\"\n\"Bob\",\"1\"\n\"Bill\",\"2\"\n\"\",\"3\"\n\"James\",\"4\"", $parser->toString($csv)); |
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} |
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} |
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stilliard /
CsvParser
