array-object-array/tests/Sikofitt/Tests/ArrayObjectArrayTest.php

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<?php
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/*
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* This file is part of ArrayObjectArray.
*
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* (copyleft) R. Eric Wheeler <sikofitt@gmail.com>
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*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Sikofitt\Tests;
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use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Driver\Xdebug;
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use Sikofitt\Utility\ArrayObjectArray;
/**
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* Class ArrayObjectArrayTest
*
* @package Sikofitt\Tests
*
* @test
*
* array_change_key_case Changes the case of all keys in an array
* array_chunk Split an array into chunks
* array_column Return the values from a single column in the
* input array
* array_combine Creates an array by using one array for keys and
* another for its values
* array_count_values Counts all the values of an array
* array_diff_assoc Computes the difference of arrays with additional
* index check
* array_diff_key Computes the difference of arrays using keys for
* comparison
* array_diff_uassoc Computes the difference of arrays with additional
* index check which is performed by a user supplied
* callback function.
* array_diff_ukey Computes the difference of arrays using a
* callback
* function on the keys for comparison
* array_diff Computes the difference of arrays
* array_fill_keys Fill an array with values, specifying keys
* array_fill Fill an array with values
* array_filter Filters elements of an array using a callback
* function
* array_flip Exchanges all keys with their associated values
* in
* an array
* array_intersect_assoc Computes the intersection of arrays with
* additional index check
* array_intersect_key Computes the intersection of arrays using keys
* for
* comparison
* array_intersect_uassoc Computes the intersection of arrays with
* additional index check, compares indexes by a
* callback function
* array_intersect_ukey Computes the intersection of arrays using a
* callback function on the keys for comparison
* array_intersect Computes the intersection of arrays
* array_key_exists Checks if the given key or index exists in the
* array
* array_keys Return all the keys or a subset of the keys of an
* array
* array_map Applies the callback to the elements of the given
* arrays
* array_merge_recursive Merge two or more arrays recursively
* array_merge Merge one or more arrays
* array_multisort Sort multiple or multi
* -
* dimensional
* arrays
* array_pad
*
* Pad
* array
* to
* the
* specified length with a value array_pop Pop the element off the end of array array_product Calculate the product of values in an array array_push Push one or more elements onto the end of array array_rand Pick one or more random entries out of an array array_reduce Iteratively reduce the array to a single value using a callback function array_replace_recursive Replaces elements from passed arrays into the first array recursively array_replace Replaces elements from passed arrays into the first array array_reverse Return an array with elements in reverse order array_search Searches the array for a given value and returns the corresponding key if successful array_shift Shift an element off the beginning of array array_slice Extract a slice of the array array_splice Remove a portion of the array and replace it with something else array_sum Calculate the sum of values in an array array_udiff_assoc Computes the difference of arrays with additional index check, compares data by a callback function array_udiff_uassoc Computes the difference of arrays with additional index check, compares data and indexes by a callback function array_udiff Computes the difference of arrays by using a callback function for data comparison array_uintersect_assoc Computes the intersection of arrays with additional index check, compares data by a callback function array_uintersect_uassoc Computes the intersection of arrays with additional index check, compares data and indexes by separate callback functions array_uintersect Computes the intersection of arrays, compares data by a callback function array_unique Removes duplicate values from an array array_unshift Prepend one or more elements to the beginning of an array array_values Return all the values of an array array_walk_recursive Apply a user function recursively to every member of an array array_walk Apply a user supplied function to every member of an array
*
* Non array_* functions -
*
* arsort Sort an array in reverse order and maintain index
* association
* asort Sort an array and maintain index association
* compact Create array containing variables and their
* values
* count Count all elements in an array, or something in
* an
* object
* sizeof Alias of count
* current Return the current element in an array
* each Return the current key and value pair from an
* array and advance the array cursor end Set the
* internal pointer of an array to its last element extract
* Import variables into the current symbol table from an array in_array
* Checks if a value exists in an array key_exists
* Alias of array_key_exists key Fetch a key
* from an array krsort Sort an array by key in
* reverse order ksort Sort an array by key list
* Assign variables as if they were an array
* natcasesort Sort an array using a
* case insensitive "natural order" algorithm natsort Sort an array using a "natural order" algorithm next Advance the internal array pointer of an array pos Alias of current prev Rewind the internal array pointer range Create an array containing a range of elements reset Set the internal pointer of an array to its first element rsort Sort an array in reverse order shuffle Shuffle an array sort Sort an array uasort Sort an array with a user - defined comparison function and maintain index association uksort Sort an array by keys using a user - defined comparison function usort Sort an array by
*
*/
/**
* Class ArrayObjectArrayTest
* @coversDefaultClass Sikofitt\Utility\ArrayObjectArray
* @package Sikofitt\Tests
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*/
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class ArrayObjectArrayTest extends \PHPUnit_Framework_TestCase
{
private $arrayObjectArray;
private $workingArray;
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private $workingMultiArray;
private $arrayObjectArrayMulti;
private $singleArrayOne;
private $singleArrayTwo;
private $arrayObjectSingle;
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/**
* @codeCoverageIgnore
*/
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public function setUp()
{
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$this->workingArray = array(
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'this' => 'THAT',
'that' => 'this',
'WHAT' => 'who',
'check' => 'out',
);
$this->workingMultiArray = array(
array(
'id' => 2135,
'first_name' => 'John',
'last_name' => 'Doe',
),
array(
'id' => 3245,
'first_name' => 'Sally',
'last_name' => 'Smith',
),
array(
'id' => 5342,
'first_name' => 'Jane',
'last_name' => 'Jones',
),
array(
'id' => 5623,
'first_name' => 'Peter',
'last_name' => 'Doe',
),
);
$this->singleArrayOne = array('green', 'red', 'yellow');
$this->singleArrayTwo = array('avocado', 'apple', 'banana');
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$this->arrayObjectArray = new ArrayObjectArray($this->workingArray);
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$this->arrayObjectArrayMulti = new ArrayObjectArray($this->workingMultiArray);
$this->arrayObjectSingle = new ArrayObjectArray($this->singleArrayOne);
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}
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/**
* @covers Sikofitt\Utility\ArrayObjectArray::__construct
*/
public function testObjectArrayIsExtended()
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{
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$this->assertInstanceOf(ArrayObjectArray::class, $this->arrayObjectArray);
$this->assertInstanceOf(\ArrayObject::class, $this->arrayObjectArray);
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$this->assertSame($this->workingArray, $this->arrayObjectArray->getArrayCopy());
$this->assertCount(4, $this->arrayObjectArray);
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$this->arrayObjectArray->offsetUnset('this');
$this->assertCount(3, $this->arrayObjectArray);
$this->arrayObjectArray->append(array('this' => 'that'));
$this->assertCount(4, $this->arrayObjectArray);
}
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/**
* @codeCoverageIgnore
*/
public function resetWorkingArray()
{
$this->workingArray = array(
'this' => 'THAT',
'that' => 'this',
'WHAT' => 'who',
'check' => 'out',
);
$this->workingMultiArray = array(
array(
'id' => 2135,
'first_name' => 'John',
'last_name' => 'Doe',
),
array(
'id' => 3245,
'first_name' => 'Sally',
'last_name' => 'Smith',
),
array(
'id' => 5342,
'first_name' => 'Jane',
'last_name' => 'Jones',
),
array(
'id' => 5623,
'first_name' => 'Peter',
'last_name' => 'Doe',
),
);
$this->singleArrayOne = array('green', 'red', 'yellow');
$this->arrayObjectArray->exchangeArray($this->workingArray);
$this->arrayObjectArrayMulti->exchangeArray($this->workingMultiArray);
$this->arrayObjectSingle->exchangeArray($this->singleArrayOne);
}
/**
* @covers Sikofitt\Utility\ArrayObjectArray::__call
* @covers Sikofitt\Utility\ArrayObjectArray::array_fill
*/
public function testArrayFunctions()
{
$key_comp_function = function ($a, $b) {
if ($a === $b) {
return 0;
}
return ($a > $b) ? 1 : -1;
};
$array_filter = function ($a) {
return $a & 1;
};
// array_change_key_case
$this->assertSame(array_change_key_case($this->workingArray, CASE_UPPER), $this->arrayObjectArray->array_change_key_case(CASE_UPPER));
$this->assertSame(array_change_key_case($this->workingArray, CASE_LOWER), $this->arrayObjectArray->array_change_key_case(CASE_LOWER));
// array_chunk
$this->assertSame(array_chunk($this->workingArray, 2), $this->arrayObjectArray->array_chunk(2));
$this->assertSame(array_chunk($this->workingArray, 2, true), $this->arrayObjectArray->array_chunk(2, true));
// array_column
$this->assertSame(array_column($this->workingMultiArray, 'first_name'), $this->arrayObjectArrayMulti->array_column('first_name'));
$this->assertSame(array_column($this->workingMultiArray, 'first_name', 'id'), $this->arrayObjectArrayMulti->array_column('first_name', 'id'));
// array_combine
$this->assertSame(array_combine($this->singleArrayOne, $this->singleArrayTwo), $this->arrayObjectSingle->array_combine($this->singleArrayTwo));
// array_count_values
$this->assertSame(array_count_values($this->workingArray), $this->arrayObjectArray->array_count_values());
// array_diff_assoc
$this->assertSame(array_diff_assoc($this->workingMultiArray, $this->workingArray), $this->arrayObjectArrayMulti->array_diff_assoc($this->workingArray));
// array_diff_key
$this->assertSame(array_diff_key($this->workingArray, array_flip($this->workingArray)), $this->arrayObjectArray->array_diff_key(array_flip($this->workingArray)));
// array_diff_uassoc
$this->assertSame(array_diff_uassoc($this->workingMultiArray, $this->workingArray, $key_comp_function), $this->arrayObjectArrayMulti->array_diff_uassoc($this->workingArray, $key_comp_function));
// array_diff_ukey
$this->assertSame(array_diff_ukey($this->workingMultiArray, $this->workingArray, $key_comp_function), $this->arrayObjectArrayMulti->array_diff_ukey($this->workingArray, $key_comp_function));
// array_diff
$this->assertSame(array_diff($this->singleArrayOne, $this->workingArray), $this->arrayObjectSingle->array_diff($this->workingArray));
// array_fill_keys
$this->assertSame(array_fill_keys($this->singleArrayOne, 'banana'), $this->arrayObjectSingle->array_fill_keys('banana'));
// array_fill
$this->assertSame(array_fill(5, 6, 'banana'), $this->arrayObjectArray->array_fill(5, 6, 'banana'));
// array_filter
$this->assertSame(array_filter($this->workingMultiArray), $this->arrayObjectArrayMulti->array_filter());
$this->assertSame(array_filter($this->workingMultiArray, $array_filter), $this->arrayObjectArrayMulti->array_filter($array_filter));
$this->assertSame(array_filter($this->workingMultiArray, $array_filter, ARRAY_FILTER_USE_BOTH), $this->arrayObjectArrayMulti->array_filter($array_filter, ARRAY_FILTER_USE_BOTH));
$this->assertSame(array_filter($this->workingMultiArray, $array_filter, ARRAY_FILTER_USE_KEY), $this->arrayObjectArrayMulti->array_filter($array_filter, ARRAY_FILTER_USE_KEY));
// array_flip
$this->assertSame(array_flip($this->workingArray), $this->arrayObjectArray->array_flip());
$this->assertSame(array_flip($this->singleArrayOne), $this->arrayObjectSingle->array_flip());
$this->assertNotSame(array_flip($this->singleArrayTwo), $this->arrayObjectSingle->array_flip());
// array_intersect_assoc
$this->assertSame(array_intersect_assoc($this->workingArray, $this->singleArrayOne), $this->arrayObjectArray->array_intersect_assoc($this->singleArrayOne));
// array_intersect_key
$this->assertSame(array_intersect_key($this->workingArray, $this->singleArrayOne), $this->arrayObjectArray->array_intersect_key($this->singleArrayOne));
// array_intersect_uassoc
$this->assertSame(array_intersect_uassoc($this->workingArray, $this->singleArrayOne, 'strcasecmp'), $this->arrayObjectArray->array_intersect_uassoc($this->singleArrayOne, 'strcasecmp'));
// array_intersect_ukey
$this->assertSame(array_intersect_ukey($this->workingArray, $this->singleArrayOne, $key_comp_function), $this->arrayObjectArray->array_intersect_ukey($this->singleArrayOne, $key_comp_function));
// array_intersect
$this->assertSame(array_intersect($this->workingArray, $this->singleArrayOne), $this->arrayObjectArray->array_intersect($this->singleArrayOne));
// array_key_exists
$this->assertSame(array_key_exists('this', $this->workingArray), $this->arrayObjectArray->array_key_exists('this'));
$this->assertFalse($this->arrayObjectArray->array_key_exists('banana'));
// array_keys
$this->assertSame(array_keys($this->workingArray), $this->arrayObjectArray->array_keys());
$this->assertSame(array_keys($this->workingArray, 'this'), $this->arrayObjectArray->array_keys('this'));
$this->assertSame(array_keys($this->workingArray, 'this', true), $this->arrayObjectArray->array_keys('this', true));
$this->assertSame(array(), $this->arrayObjectArray->array_keys('banana'));
// array_values
$this->assertSame(array_values($this->workingArray), $this->arrayObjectArray->array_values());
// array_merge_recursive
$this->assertSame(array_merge_recursive($this->workingArray, $this->workingMultiArray), $this->arrayObjectArray->array_merge_recursive($this->workingMultiArray));
$this->assertSame(array_merge_recursive($this->workingArray, $this->workingMultiArray, $this->singleArrayTwo), $this->arrayObjectArray->array_merge_recursive($this->workingMultiArray, $this->singleArrayTwo));
// array_merge
$this->assertSame(array_merge($this->workingArray, $this->workingMultiArray), $this->arrayObjectArray->array_merge($this->workingMultiArray));
$this->assertSame(array_merge($this->workingArray, $this->workingMultiArray, $this->singleArrayTwo), $this->arrayObjectArray->array_merge($this->workingMultiArray, $this->singleArrayTwo));
$this->assertSame(array_merge($this->workingArray, (array) 'start'), $this->arrayObjectArray->array_merge((array) 'start'));
// array_multisort
$this->assertSame(array_multisort($this->singleArrayOne, $this->singleArrayTwo), $this->arrayObjectSingle->array_multisort($this->singleArrayTwo));
// array_multisort complex
/** @NOTE: For custom sorting on the array in ArrayObjectArray, just enter the flags. */
$this->assertSame(
array_multisort(
$this->singleArrayOne, SORT_ASC, SORT_STRING,
$this->singleArrayTwo, SORT_NUMERIC, SORT_DESC
),
$this->arrayObjectSingle->array_multisort(
SORT_ASC, SORT_STRING,
$this->singleArrayTwo, SORT_NUMERIC, SORT_DESC
)
);
// array_pad
// array_pop
// array_product
// array_push
// array_rand
// array_reduce
// array_replace_recursive
// array_replace
// array_reverse
// array_search
// array_shift
// array_slice
// array_splice
// array_sum
// array_udiff_assoc
// array_udiff_uassoc
// array_udiff
// array_uintersect_assoc
// array_uintersect_uassoc
// array_uintersect
// array_unique
// array_unshift
// array_values
// array_walk_recursive
// array_walk
}
/**
* @codeCoverageIgnore
*/
public function testArrayMap()
{
// array_map
$cube = function ($n) {
return ($n * $n * $n);
};
$timesTwo = function ($value) {
return $value * 2;
};
$showSpanish = function ($digit, $spanishNum) {
return ("The number $digit is called $spanishNum in Spanish");
};
$mapSpanish = function ($digit, $spanishNum) {
return (array($digit => $spanishNum));
};
$callbackOne = function ($a) {
return array($a);
};
$callbackTwo = function ($a, $b) {
return array($a, $b);
};
$a = array(1, 2, 3, 4, 5);
$b = array("uno", "dos", "tres", "cuatro", "cinco");
$c = array("one", "two", "three", "four", "five");
$arrayObjectArray = new ArrayObjectArray($a);
$this->assertSame(array_map($cube, $a), $arrayObjectArray->array_map($cube));
$arrayObjectArray->exchangeArray(range(1, 5));
$this->assertSame(array_map($timesTwo, range(1, 5)), $arrayObjectArray->array_map($timesTwo));
$arrayObjectArray->exchangeArray($a);
$this->assertSame(array_map($showSpanish, $a, $b), $arrayObjectArray->array_map($showSpanish, $b));
$this->assertSame(array_map($mapSpanish, $a, $b), $arrayObjectArray->array_map($mapSpanish, $b));
$this->assertSame(array_map(null, $a, $b, $c), $arrayObjectArray->array_map(null, $b, $c));
$arrayObjectArray->exchangeArray($this->workingArray);
$this->assertSame(array_map($callbackOne, $this->workingArray), $arrayObjectArray->array_map($callbackOne));
$this->assertSame(array_map($callbackTwo, $this->workingArray, $this->workingArray), $arrayObjectArray->array_map($callbackTwo, $this->workingArray));
$this->assertSame(array_map(null, $this->workingArray), $arrayObjectArray->array_map(null));
$this->assertSame(array_map(null, $this->workingArray, $this->workingArray), $arrayObjectArray->array_map(null, $this->workingArray));
}
/**
* @expectedException \BadMethodCallException
*/
public function testException()
{
$this->arrayObjectArray->error();
}
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}