Add new funtions and update

- ksortArray and sortArray
Sort array and return sorted output in one flow. Allows for case insensitve sort, reverse sort

- selectArrayFromOption
select array blocks based on a "key": "value" match.
Can do recusrive with flat or not flat output, strict matching, case insenstivie
The flat combined character can be changed

- findArraysMissingKey
Search an array for a matching value with optional key match and return array block if in this block a key (or keys) are missing
The matching for key and value is always strict, eg 2 and '2' are different,
Found path is added with ":" separators, can be overridden by parameter

- arraySearchSimple
Allow search values to be array for multiple matching (any match)
This commit is contained in:
Clemens Schwaighofer
2025-06-05 13:26:18 +09:00
parent 4707427ff4
commit 3be3519e45
7 changed files with 2813 additions and 55 deletions

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<?php
declare(strict_types=1);
namespace tests;
use PHPUnit\Framework\TestCase;
use CoreLibs\Combined\ArrayHandler;
class CoreLibsCombinedArrayHandlerFindArraysMissingKeyTest extends TestCase
{
private const DATA_SEPARATOR = ':'; // Updated to match your class's separator
/**
* Test finding missing single key when searching by value without specific key
*/
public function testFindMissingSingleKeyWithValueSearch()
{
$array = [
'item1' => [
'name' => 'John',
'age' => 25
// missing 'email' key
],
'item2' => [
'name' => 'Jane',
'age' => 30,
'email' => 'jane@example.com'
],
'item3' => [
'name' => 'John', // same value as item1
'age' => 35,
'email' => 'john2@example.com'
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'John', 'email');
$this->assertCount(1, $result);
$this->assertEquals($array['item1'], $result[0]['content']);
$this->assertEquals('item1', $result[0]['path']);
$this->assertEquals(['email'], $result[0]['missing_key']);
}
/**
* Test finding missing single key when searching by specific key-value pair
*/
public function testFindMissingSingleKeyWithKeyValueSearch()
{
$array = [
'user1' => [
'id' => 1,
'name' => 'Alice'
// missing 'status' key
],
'user2' => [
'id' => 2,
'name' => 'Bob',
'status' => 'active'
],
'user3' => [
'id' => 1, // same id as user1
'name' => 'Charlie',
'status' => 'inactive'
]
];
$result = ArrayHandler::findArraysMissingKey($array, 1, 'status', 'id');
$this->assertCount(1, $result);
$this->assertEquals($array['user1'], $result[0]['content']);
$this->assertEquals('user1', $result[0]['path']);
$this->assertEquals(['status'], $result[0]['missing_key']);
}
/**
* Test finding missing multiple keys
*/
public function testFindMissingMultipleKeys()
{
$array = [
'record1' => [
'name' => 'Test',
'value' => 100
// missing both 'date' and 'status' keys
],
'record2' => [
'name' => 'Test',
'value' => 200,
'date' => '2023-01-01'
// missing 'status' key
],
'record3' => [
'name' => 'Test',
'value' => 300,
'date' => '2023-01-02',
'status' => 'complete'
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'Test', ['date', 'status']);
$this->assertCount(2, $result);
// First result should be record1 missing both keys
$this->assertEquals($array['record1'], $result[0]['content']);
$this->assertEquals('record1', $result[0]['path']);
$this->assertContains('date', $result[0]['missing_key']);
$this->assertContains('status', $result[0]['missing_key']);
$this->assertCount(2, $result[0]['missing_key']);
// Second result should be record2 missing status key
$this->assertEquals($array['record2'], $result[1]['content']);
$this->assertEquals('record2', $result[1]['path']);
$this->assertEquals(['status'], $result[1]['missing_key']);
}
/**
* Test with nested arrays
*/
public function testFindMissingKeyInNestedArrays()
{
$array = [
'section1' => [
'items' => [
'item1' => [
'name' => 'Product A',
'price' => 99.99
// missing 'category' key
],
'item2' => [
'name' => 'Product B',
'price' => 149.99,
'category' => 'electronics'
]
]
],
'section2' => [
'data' => [
'name' => 'Product A', // same name as nested item
'category' => 'books'
]
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'Product A', 'category');
$this->assertCount(1, $result);
$this->assertEquals($array['section1']['items']['item1'], $result[0]['content']);
$this->assertEquals('section1:items:item1', $result[0]['path']);
$this->assertEquals(['category'], $result[0]['missing_key']);
}
/**
* Test when no arrays are missing the required key
*/
public function testNoMissingKeys()
{
$array = [
'item1' => [
'name' => 'John',
'email' => 'john@example.com'
],
'item2' => [
'name' => 'Jane',
'email' => 'jane@example.com'
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'John', 'email');
$this->assertEmpty($result);
}
/**
* Test when search value is not found in any array
*/
public function testSearchValueNotFound()
{
$array = [
'item1' => [
'name' => 'John',
'age' => 25
],
'item2' => [
'name' => 'Jane',
'age' => 30
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'Bob', 'email');
$this->assertEmpty($result);
}
/**
* Test with different data types for search value
*/
public function testDifferentSearchValueTypes()
{
$array = [
'item1' => [
'active' => true,
'count' => 5
// missing 'label' key
],
'item2' => [
'active' => false,
'count' => 10,
'label' => 'test'
],
'item3' => [
'active' => true, // same boolean as item1
'count' => 15,
'label' => 'another'
]
];
// Test with boolean
$result = ArrayHandler::findArraysMissingKey($array, true, 'label', 'active');
$this->assertCount(1, $result);
$this->assertEquals('item1', $result[0]['path']);
// Test with integer
$result = ArrayHandler::findArraysMissingKey($array, 5, 'label', 'count');
$this->assertCount(1, $result);
$this->assertEquals('item1', $result[0]['path']);
}
/**
* Test with empty array
*/
public function testEmptyArray()
{
$array = [];
$result = ArrayHandler::findArraysMissingKey($array, 'test', 'key');
$this->assertEmpty($result);
}
/**
* Test with array containing non-array values
*/
public function testMixedArrayTypes()
{
$array = [
'string_value' => 'hello',
'numeric_value' => 123,
'array_value' => [
'name' => 'test',
// missing 'type' key
],
'another_array' => [
'name' => 'test',
'type' => 'example'
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'test', 'type');
$this->assertCount(1, $result);
$this->assertEquals($array['array_value'], $result[0]['content']);
$this->assertEquals('array_value', $result[0]['path']);
$this->assertEquals(['type'], $result[0]['missing_key']);
}
/**
* Test path building with deeper nesting
*/
public function testDeepNestingPathBuilding()
{
$array = [
'level1' => [
'level2' => [
'level3' => [
'items' => [
'target_item' => [
'name' => 'deep_test',
// missing 'required_field'
]
]
]
]
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'deep_test', 'required_field');
$this->assertCount(1, $result);
$this->assertEquals('level1:level2:level3:items:target_item', $result[0]['path']);
}
/**
* Test with custom path separator
*/
public function testCustomPathSeparator()
{
$array = [
'level1' => [
'level2' => [
'item' => [
'name' => 'test',
// missing 'type' key
]
]
]
];
$result = ArrayHandler::findArraysMissingKey($array, 'test', 'type', null, '/');
$this->assertCount(1, $result);
$this->assertEquals('level1/level2/item', $result[0]['path']);
}
/**
* Test default path separator behavior
*/
public function testDefaultPathSeparator()
{
$array = [
'parent' => [
'child' => [
'name' => 'test',
// missing 'value' key
]
]
];
// Using default separator (should be ':')
$result = ArrayHandler::findArraysMissingKey($array, 'test', 'value');
$this->assertCount(1, $result);
$this->assertEquals('parent:child', $result[0]['path']);
}
/**
* Test different path separators don't affect search logic
*/
public function testPathSeparatorDoesNotAffectSearchLogic()
{
$array = [
'section' => [
'data' => [
'id' => 123,
'name' => 'item'
// missing 'status'
]
]
];
// Test with different separators - results should be identical except for path
$result1 = ArrayHandler::findArraysMissingKey($array, 123, 'status', 'id', ':');
$result2 = ArrayHandler::findArraysMissingKey($array, 123, 'status', 'id', '.');
$result3 = ArrayHandler::findArraysMissingKey($array, 123, 'status', 'id', '/');
$this->assertCount(1, $result1);
$this->assertCount(1, $result2);
$this->assertCount(1, $result3);
// Content and missing_key should be the same
$this->assertEquals($result1[0]['content'], $result2[0]['content']);
$this->assertEquals($result1[0]['content'], $result3[0]['content']);
$this->assertEquals($result1[0]['missing_key'], $result2[0]['missing_key']);
$this->assertEquals($result1[0]['missing_key'], $result3[0]['missing_key']);
// Paths should be different based on separator
$this->assertEquals('section:data', $result1[0]['path']);
$this->assertEquals('section.data', $result2[0]['path']);
$this->assertEquals('section/data', $result3[0]['path']);
}
/**
* test type checking
*/
public function testStrictTypeChecking()
{
$array = [
'item1' => [
'id' => '123', // string
'name' => 'test'
// missing 'status'
],
'item2' => [
'id' => 123, // integer
'name' => 'test2',
'status' => 'active'
]
];
// Search for integer 123 - should only match item2
$result = ArrayHandler::findArraysMissingKey($array, 123, 'status', 'id');
$this->assertEmpty($result); // item2 has the status key
// Search for string '123' - should only match item1
$result = ArrayHandler::findArraysMissingKey($array, '123', 'status', 'id');
$this->assertCount(1, $result);
$this->assertEquals('item1', $result[0]['path']);
}
}
// __END__

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<?php
// This code was create by Claude Sonnet 4
// modification for value checks with assertEqualsCanonicalizing
declare(strict_types=1);
namespace tests;
use PHPUnit\Framework\TestCase;
use CoreLibs\Combined\ArrayHandler;
class CoreLibsCombinedArrayHandlerKsortArrayTest extends TestCase
{
/**
* Test basic ascending sort (default behavior)
*/
public function testKsortArrayBasicAscending(): void
{
$input = [
'zebra' => 'value1',
'apple' => 'value2',
'banana' => 'value3',
'cherry' => 'value4'
];
$expected = [
'apple' => 'value2',
'banana' => 'value3',
'cherry' => 'value4',
'zebra' => 'value1'
];
$result = ArrayHandler::ksortArray($input);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test descending sort with reverse=true
*/
public function testKsortArrayDescending(): void
{
$input = [
'zebra' => 'value1',
'apple' => 'value2',
'banana' => 'value3',
'cherry' => 'value4'
];
$expected = [
'zebra' => 'value1',
'cherry' => 'value4',
'banana' => 'value3',
'apple' => 'value2'
];
$result = ArrayHandler::ksortArray($input, false, true);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test case-insensitive ascending sort
*/
public function testKsortArrayCaseInsensitiveAscending(): void
{
$input = [
'Zebra' => 'value1',
'apple' => 'value2',
'Banana' => 'value3',
'cherry' => 'value4'
];
$expected = [
'apple' => 'value2',
'Banana' => 'value3',
'cherry' => 'value4',
'Zebra' => 'value1'
];
$result = ArrayHandler::ksortArray($input, true);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test case-insensitive descending sort
*/
public function testKsortArrayCaseInsensitiveDescending(): void
{
$input = [
'Zebra' => 'value1',
'apple' => 'value2',
'Banana' => 'value3',
'cherry' => 'value4'
];
$expected = [
'Zebra' => 'value1',
'cherry' => 'value4',
'Banana' => 'value3',
'apple' => 'value2'
];
$result = ArrayHandler::ksortArray($input, true, true);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test with mixed case keys to verify case sensitivity behavior
*/
public function testKsortArrayCaseSensitivityComparison(): void
{
$input = [
'B' => 'value1',
'a' => 'value2',
'C' => 'value3',
'b' => 'value4'
];
// Case-sensitive sort (uppercase comes before lowercase in ASCII)
$expectedCaseSensitive = [
'B' => 'value1',
'C' => 'value3',
'a' => 'value2',
'b' => 'value4'
];
// Case-insensitive sort
$expectedCaseInsensitive = [
'a' => 'value2',
'B' => 'value1',
'b' => 'value4',
'C' => 'value3'
];
$resultCaseSensitive = ArrayHandler::ksortArray($input, false);
$resultCaseInsensitive = ArrayHandler::ksortArray($input, true);
$this->assertEquals($expectedCaseSensitive, $resultCaseSensitive);
$this->assertEquals($expectedCaseInsensitive, $resultCaseInsensitive);
}
/**
* Test with numeric string keys
*/
public function testKsortArrayNumericStringKeys(): void
{
$input = [
'10' => 'value1',
'2' => 'value2',
'1' => 'value3',
'20' => 'value4'
];
// String comparison, not numeric
$expected = [
'1' => 'value3',
'10' => 'value1',
'2' => 'value2',
'20' => 'value4'
];
$result = ArrayHandler::ksortArray($input);
$this->assertEquals($expected, $result);
}
/**
* Test with special characters in keys
*/
public function testKsortArraySpecialCharacters(): void
{
$input = [
'key_with_underscore' => 'value1',
'key-with-dash' => 'value2',
'key.with.dot' => 'value3',
'key with space' => 'value4',
'keyWithCamelCase' => 'value5'
];
$result = ArrayHandler::ksortArray($input);
// Verify it doesn't throw an error and maintains all keys
$this->assertCount(5, $result);
$this->assertArrayHasKey('key_with_underscore', $result);
$this->assertArrayHasKey('key-with-dash', $result);
$this->assertArrayHasKey('key.with.dot', $result);
$this->assertArrayHasKey('key with space', $result);
$this->assertArrayHasKey('keyWithCamelCase', $result);
}
/**
* Test with empty array
*/
public function testKsortArrayEmpty(): void
{
$input = [];
$result = ArrayHandler::ksortArray($input);
$this->assertEquals([], $result);
$this->assertIsArray($result);
}
/**
* Test with single element array
*/
public function testKsortArraySingleElement(): void
{
$input = ['onlykey' => 'onlyvalue'];
$result = ArrayHandler::ksortArray($input);
$this->assertEquals($input, $result);
}
/**
* Test that original array is not modified (function returns new array)
*/
public function testKsortArrayDoesNotModifyOriginal(): void
{
$original = [
'zebra' => 'value1',
'apple' => 'value2',
'banana' => 'value3'
];
$originalCopy = $original; // Keep a copy for comparison
$result = ArrayHandler::ksortArray($original);
// Original array should remain unchanged
$this->assertEquals($originalCopy, $original);
$this->assertNotEquals(array_keys($original), array_keys($result));
}
/**
* Test with complex mixed data types as values
*/
public function testKsortArrayMixedValueTypes(): void
{
$input = [
'string_key' => 'string_value',
'array_key' => ['nested', 'array'],
'int_key' => 42,
'bool_key' => true,
'null_key' => null
];
$result = ArrayHandler::ksortArray($input);
// Check that all keys are preserved and sorted
$expectedKeys = ['array_key', 'bool_key', 'int_key', 'null_key', 'string_key'];
$this->assertEquals($expectedKeys, array_keys($result));
// Check that values are preserved correctly
$this->assertEquals('string_value', $result['string_key']);
$this->assertEquals(['nested', 'array'], $result['array_key']);
$this->assertEquals(42, $result['int_key']);
$this->assertTrue($result['bool_key']);
$this->assertNull($result['null_key']);
}
/**
* Test all parameter combinations
*/
public function testKsortArrayAllParameterCombinations(): void
{
$input = [
'Delta' => 'value1',
'alpha' => 'value2',
'Charlie' => 'value3',
'bravo' => 'value4'
];
// Test all 4 combinations
$result1 = ArrayHandler::ksortArray($input, false, false); // default
$result2 = ArrayHandler::ksortArray($input, false, true); // reverse only
$result3 = ArrayHandler::ksortArray($input, true, false); // lowercase only
$result4 = ArrayHandler::ksortArray($input, true, true); // both
// Each should produce different ordering
$this->assertNotEquals(array_keys($result1), array_keys($result2));
$this->assertNotEquals(array_keys($result1), array_keys($result3));
$this->assertNotEquals(array_keys($result1), array_keys($result4));
$this->assertNotEquals(array_keys($result2), array_keys($result3));
$this->assertNotEquals(array_keys($result2), array_keys($result4));
$this->assertNotEquals(array_keys($result3), array_keys($result4));
// But all should have same keys and values, just different order
$this->assertEqualsCanonicalizing(array_values($input), array_values($result1));
$this->assertEqualsCanonicalizing(array_values($input), array_values($result2));
$this->assertEqualsCanonicalizing(array_values($input), array_values($result3));
$this->assertEqualsCanonicalizing(array_values($input), array_values($result4));
}
/**
* Data provider for comprehensive testing
*/
public function sortingParametersProvider(): array
{
return [
'default' => [false, false],
'reverse' => [false, true],
'lowercase' => [true, false],
'lowercase_reverse' => [true, true],
];
}
/**
* Test that function works with all parameter combinations using data provider
*
* @dataProvider sortingParametersProvider
*/
public function testKsortArrayWithDataProvider(bool $lowerCase, bool $reverse): void
{
$input = [
'Zebra' => 'animal1',
'apple' => 'fruit1',
'Banana' => 'fruit2',
'cat' => 'animal2'
];
$result = ArrayHandler::ksortArray($input, $lowerCase, $reverse);
// Basic assertions that apply to all combinations
$this->assertIsArray($result);
$this->assertCount(4, $result);
$this->assertArrayHasKey('Zebra', $result);
$this->assertArrayHasKey('apple', $result);
$this->assertArrayHasKey('Banana', $result);
$this->assertArrayHasKey('cat', $result);
}
}
// __END__

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<?php
// create by Claude Sonnet 4
// testRecursiveSearchWithFlatResult had wrong retunr count
declare(strict_types=1);
namespace tests;
use PHPUnit\Framework\TestCase;
use CoreLibs\Combined\ArrayHandler;
class CoreLibsCombinedArrayHandlerSelectArrayFromOptionTest extends TestCase
{
private array $testData;
private array $nestedTestData;
protected function setUp(): void
{
$this->testData = [
'item1' => [
'name' => 'John',
'age' => 25,
'status' => 'active',
'score' => 85.5
],
'item2' => [
'name' => 'jane',
'age' => 30,
'status' => 'inactive',
'score' => 92.0
],
'item3' => [
'name' => 'Bob',
'age' => 25,
'status' => 'active',
'score' => 78.3
],
'item4' => [
'name' => 'Alice',
'age' => 35,
'status' => 'pending',
'score' => 88.7
]
];
$this->nestedTestData = [
'level1_a' => [
'name' => 'Level1A',
'type' => 'parent',
'children' => [
'child1' => [
'name' => 'Child1',
'type' => 'child',
'active' => true
],
'child2' => [
'name' => 'Child2',
'type' => 'child',
'active' => false
]
]
],
'level1_b' => [
'name' => 'Level1B',
'type' => 'parent',
'children' => [
'child3' => [
'name' => 'Child3',
'type' => 'child',
'active' => true,
'nested' => [
'deep1' => [
'name' => 'Deep1',
'type' => 'deep',
'active' => true
]
]
]
]
],
'item5' => [
'name' => 'Direct',
'type' => 'child',
'active' => false
]
];
}
public function testEmptyArrayReturnsEmpty(): void
{
$result = ArrayHandler::selectArrayFromOption([], 'name', 'John');
$this->assertEmpty($result);
}
public function testBasicStringSearch(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'name', 'John');
$this->assertCount(1, $result);
$this->assertArrayHasKey('item1', $result);
$this->assertEquals('John', $result['item1']['name']);
}
public function testBasicIntegerSearch(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'age', 25);
$this->assertCount(2, $result);
$this->assertArrayHasKey('item1', $result);
$this->assertArrayHasKey('item3', $result);
}
public function testBasicFloatSearch(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'score', 85.5);
$this->assertCount(1, $result);
$this->assertArrayHasKey('item1', $result);
$this->assertEquals(85.5, $result['item1']['score']);
}
public function testBasicBooleanSearch(): void
{
$data = [
'item1' => ['enabled' => true, 'name' => 'Test1'],
'item2' => ['enabled' => false, 'name' => 'Test2'],
'item3' => ['enabled' => true, 'name' => 'Test3']
];
$result = ArrayHandler::selectArrayFromOption($data, 'enabled', true);
$this->assertCount(2, $result);
$this->assertArrayHasKey('item1', $result);
$this->assertArrayHasKey('item3', $result);
}
public function testStrictComparison(): void
{
$data = [
'item1' => ['value' => '25', 'name' => 'String25'],
'item2' => ['value' => 25, 'name' => 'Int25'],
'item3' => ['value' => 25.0, 'name' => 'Float25']
];
// Non-strict should match all
$nonStrictResult = ArrayHandler::selectArrayFromOption($data, 'value', 25, false);
$this->assertCount(3, $nonStrictResult);
// Strict should only match exact type
$strictResult = ArrayHandler::selectArrayFromOption($data, 'value', 25, true);
$this->assertCount(1, $strictResult);
$this->assertArrayHasKey('item2', $strictResult);
}
public function testCaseInsensitiveSearch(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'name', 'JANE', false, true);
$this->assertCount(1, $result);
$this->assertArrayHasKey('item2', $result);
$this->assertEquals('jane', $result['item2']['name']);
}
public function testCaseSensitiveSearch(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'name', 'JANE', false, false);
$this->assertEmpty($result);
}
public function testRecursiveSearchWithFlatResult(): void
{
$result = ArrayHandler::selectArrayFromOption(
$this->nestedTestData,
'type',
'child',
false,
false,
true,
true,
':*'
);
$this->assertCount(4, $result);
$this->assertArrayHasKey('level1_a:*children:*child1', $result);
$this->assertArrayHasKey('level1_a:*children:*child2', $result);
$this->assertArrayHasKey('level1_b:*children:*child3', $result);
$this->assertArrayHasKey('item5', $result);
}
public function testRecursiveSearchWithNestedResult(): void
{
$result = ArrayHandler::selectArrayFromOption(
$this->nestedTestData,
'type',
'child',
false,
false,
true,
false
);
$this->assertCount(3, $result);
$this->assertArrayHasKey('level1_a', $result);
$this->assertArrayHasKey('level1_b', $result);
$this->assertArrayHasKey('item5', $result);
// Check nested structure is preserved
$this->assertArrayHasKey('children', $result['level1_a']);
$this->assertArrayHasKey('child1', $result['level1_a']['children']);
$this->assertArrayHasKey('child2', $result['level1_a']['children']);
}
public function testRecursiveSearchDeepNesting(): void
{
$result = ArrayHandler::selectArrayFromOption(
$this->nestedTestData,
'type',
'deep',
false,
false,
true,
true,
':*'
);
$this->assertCount(1, $result);
$this->assertArrayHasKey('level1_b:*children:*child3:*nested:*deep1', $result);
$this->assertEquals('Deep1', $result['level1_b:*children:*child3:*nested:*deep1']['name']);
}
public function testCustomFlatSeparator(): void
{
$result = ArrayHandler::selectArrayFromOption(
$this->nestedTestData,
'type',
'child',
false,
false,
true,
true,
'|'
);
$this->assertArrayHasKey('level1_a|children|child1', $result);
$this->assertArrayHasKey('level1_a|children|child2', $result);
$this->assertArrayHasKey('level1_b|children|child3', $result);
}
public function testNonRecursiveSearch(): void
{
$result = ArrayHandler::selectArrayFromOption(
$this->nestedTestData,
'type',
'child',
false,
false,
false
);
// Should only find direct matches, not nested ones
$this->assertCount(1, $result);
$this->assertArrayHasKey('item5', $result);
}
public function testNoMatchesFound(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'name', 'NonExistent');
$this->assertEmpty($result);
}
public function testMissingLookupKey(): void
{
$result = ArrayHandler::selectArrayFromOption($this->testData, 'nonexistent_key', 'value');
$this->assertEmpty($result);
}
public function testCombinedStrictAndCaseInsensitive(): void
{
$data = [
'item1' => ['name' => 'Test', 'id' => '123'],
'item2' => ['name' => 'test', 'id' => 123],
'item3' => ['name' => 'TEST', 'id' => '123']
];
// Case insensitive but strict type matching
$result = ArrayHandler::selectArrayFromOption($data, 'id', '123', true, true);
$this->assertCount(2, $result);
$this->assertArrayHasKey('item1', $result);
$this->assertArrayHasKey('item3', $result);
}
public function testBooleanWithCaseInsensitive(): void
{
$data = [
'item1' => ['active' => true, 'name' => 'Test1'],
'item2' => ['active' => false, 'name' => 'Test2']
];
// Case insensitive flag should not affect boolean comparison
$result = ArrayHandler::selectArrayFromOption($data, 'active', true, false, true);
$this->assertCount(1, $result);
$this->assertArrayHasKey('item1', $result);
}
public function testArrayWithNumericKeys(): void
{
$data = [
0 => ['name' => 'First', 'type' => 'test'],
1 => ['name' => 'Second', 'type' => 'test'],
2 => ['name' => 'Third', 'type' => 'other']
];
$result = ArrayHandler::selectArrayFromOption($data, 'type', 'test');
$this->assertCount(2, $result);
$this->assertArrayHasKey(0, $result);
$this->assertArrayHasKey(1, $result);
}
public function testRecursiveWithMixedKeyTypes(): void
{
$data = [
'string_key' => [
'name' => 'Parent',
'type' => 'parent',
0 => [
'name' => 'Child0',
'type' => 'child'
],
'child_key' => [
'name' => 'ChildKey',
'type' => 'child'
]
]
];
$result = ArrayHandler::selectArrayFromOption($data, 'type', 'child', false, false, true, true, ':*');
$this->assertCount(2, $result);
$this->assertArrayHasKey('string_key:*0', $result);
$this->assertArrayHasKey('string_key:*child_key', $result);
}
public function testAllParametersCombined(): void
{
$data = [
'parent1' => [
'name' => 'Parent1',
'status' => 'ACTIVE',
'children' => [
'child1' => [
'name' => 'Child1',
'status' => 'active'
]
]
]
];
$result = ArrayHandler::selectArrayFromOption(
$data,
'status',
'active',
false, // not strict
true, // case insensitive
true, // recursive
true, // flat result
'|' // custom separator
);
$this->assertCount(2, $result);
$this->assertArrayHasKey('parent1', $result);
$this->assertArrayHasKey('parent1|children|child1', $result);
}
}
// __END__

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<?php
// This code was create by Claude Sonnet 4
declare(strict_types=1);
namespace tests;
use PHPUnit\Framework\TestCase;
use CoreLibs\Combined\ArrayHandler;
class CoreLibsCombinedArrayHandlerSortArrayTest extends TestCase
{
/**
* Test basic ascending sort without maintaining keys
*/
public function testBasicAscendingSort()
{
$input = [3, 1, 4, 1, 5, 9];
$expected = [1, 1, 3, 4, 5, 9];
$result = ArrayHandler::sortArray($input);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test basic descending sort without maintaining keys
*/
public function testBasicDescendingSort()
{
$input = [3, 1, 4, 1, 5, 9];
$expected = [9, 5, 4, 3, 1, 1];
$result = ArrayHandler::sortArray($input, false, true);
$this->assertEquals($expected, $result);
$this->assertEquals(array_keys($expected), array_keys($result));
}
/**
* Test ascending sort with key maintenance
*/
public function testAscendingSortWithKeyMaintenance()
{
$input = ['c' => 3, 'a' => 1, 'd' => 4, 'b' => 1, 'e' => 5];
$expected = ['a' => 1, 'b' => 1, 'c' => 3, 'd' => 4, 'e' => 5];
$result = ArrayHandler::sortArray($input, false, false, true);
$this->assertEquals($expected, $result);
}
/**
* Test descending sort with key maintenance
*/
public function testDescendingSortWithKeyMaintenance()
{
$input = ['c' => 3, 'a' => 1, 'd' => 4, 'b' => 1, 'e' => 5];
$expected = ['e' => 5, 'd' => 4, 'c' => 3, 'a' => 1, 'b' => 1];
$result = ArrayHandler::sortArray($input, false, true, true);
$this->assertEquals($expected, $result);
}
/**
* Test string sorting with lowercase conversion
*/
public function testStringLowerCaseSort()
{
$input = ['Banana', 'apple', 'Cherry', 'date'];
$expected = ['apple', 'Banana', 'Cherry', 'date'];
$result = ArrayHandler::sortArray($input, true);
$this->assertEquals($expected, $result);
}
/**
* Test string sorting with lowercase conversion in reverse
*/
public function testStringLowerCaseSortReverse()
{
$input = ['Banana', 'apple', 'Cherry', 'date'];
$expected = ['date', 'Cherry', 'Banana', 'apple'];
$result = ArrayHandler::sortArray($input, true, true);
$this->assertEquals($expected, $result);
}
/**
* Test string sorting with lowercase conversion and key maintenance
*/
public function testStringLowerCaseSortWithKeys()
{
$input = ['b' => 'Banana', 'a' => 'apple', 'c' => 'Cherry', 'd' => 'date'];
$expected = ['a' => 'apple', 'b' => 'Banana', 'c' => 'Cherry', 'd' => 'date'];
$result = ArrayHandler::sortArray($input, true, false, true);
$this->assertEquals($expected, $result);
}
/**
* Test string sorting with lowercase conversion, reverse, and key maintenance
*/
public function testStringLowerCaseSortReverseWithKeys()
{
$input = ['b' => 'Banana', 'a' => 'apple', 'c' => 'Cherry', 'd' => 'date'];
$expected = ['d' => 'date', 'c' => 'Cherry', 'b' => 'Banana', 'a' => 'apple'];
$result = ArrayHandler::sortArray($input, true, true, true);
$this->assertEquals($expected, $result);
}
/**
* Test numeric string sorting with SORT_NUMERIC flag
*/
public function testNumericStringSorting()
{
$input = ['10', '2', '1', '20'];
$expected = ['1', '2', '10', '20'];
$result = ArrayHandler::sortArray($input, false, false, false, SORT_NUMERIC);
$this->assertEquals($expected, $result);
}
/**
* Test natural string sorting with SORT_NATURAL flag
*/
public function testNaturalStringSorting()
{
$input = ['img1.png', 'img10.png', 'img2.png', 'img20.png'];
$expected = ['img1.png', 'img2.png', 'img10.png', 'img20.png'];
$result = ArrayHandler::sortArray($input, false, false, false, SORT_NATURAL);
$this->assertEquals($expected, $result);
}
/**
* Test with empty array
*/
public function testEmptyArray()
{
$input = [];
$expected = [];
$result = ArrayHandler::sortArray($input);
$this->assertEquals($expected, $result);
}
/**
* Test with single element array
*/
public function testSingleElementArray()
{
$input = [42];
$expected = [42];
$result = ArrayHandler::sortArray($input);
$this->assertEquals($expected, $result);
}
/**
* Test with array containing null values
*/
public function testArrayWithNullValues()
{
$input = [3, null, 1, null, 2];
$expected = [null, null, 1, 2, 3];
$result = ArrayHandler::sortArray($input);
$this->assertEquals($expected, $result);
}
/**
* Test with mixed data types
*/
public function testMixedDataTypes()
{
$input = [3, '1', 4.5, '2', 1];
$result = ArrayHandler::sortArray($input);
// Should sort according to PHP's natural comparison rules
$this->assertIsArray($result);
$this->assertCount(5, $result);
}
/**
* Test that original array is not modified (immutability)
*/
public function testOriginalArrayNotModified()
{
$original = [3, 1, 4, 1, 5, 9];
$input = $original;
$result = ArrayHandler::sortArray($input);
$this->assertEquals($original, $input);
$this->assertNotEquals($input, $result);
}
/**
* Test case sensitivity without lowercase flag
*/
public function testCaseSensitivityWithoutLowercase()
{
$input = ['Banana', 'apple', 'Cherry'];
$result = ArrayHandler::sortArray($input);
// Capital letters should come before lowercase in ASCII sort
$this->assertEquals('Banana', $result[0]);
$this->assertEquals('Cherry', $result[1]);
$this->assertEquals('apple', $result[2]);
}
/**
* Test all parameters combination
*/
public function testAllParametersCombination()
{
$input = ['z' => 'Zebra', 'a' => 'apple', 'b' => 'Banana'];
$result = ArrayHandler::sortArray($input, true, true, true, SORT_REGULAR);
// Should be sorted by lowercase, reversed, with keys maintained
$keys = array_keys($result);
$values = array_values($result);
$this->assertEquals(['z', 'b', 'a'], $keys);
$this->assertEquals(['Zebra', 'Banana', 'apple'], $values);
}
/**
* Test floating point numbers
*/
public function testFloatingPointNumbers()
{
$input = [3.14, 2.71, 1.41, 1.73];
$expected = [1.41, 1.73, 2.71, 3.14];
$result = ArrayHandler::sortArray($input);
$this->assertEquals($expected, $result);
}
/**
* Test with duplicate values and key maintenance
*/
public function testDuplicateValuesWithKeyMaintenance()
{
$input = ['first' => 1, 'second' => 2, 'third' => 1, 'fourth' => 2];
$result = ArrayHandler::sortArray($input, false, false, true);
$this->assertCount(4, $result);
$this->assertEquals([1, 1, 2, 2], array_values($result));
// Keys should be preserved
$this->assertArrayHasKey('first', $result);
$this->assertArrayHasKey('second', $result);
$this->assertArrayHasKey('third', $result);
$this->assertArrayHasKey('fourth', $result);
}
/**
* Data provider for comprehensive parameter testing
*/
public function sortParameterProvider(): array
{
return [
'basic_ascending' => [
[3, 1, 4, 2],
false, false, false, SORT_REGULAR,
[1, 2, 3, 4]
],
'basic_descending' => [
[3, 1, 4, 2],
false, true, false, SORT_REGULAR,
[4, 3, 2, 1]
],
'lowercase_ascending' => [
['Banana', 'apple', 'Cherry'],
true, false, false, SORT_REGULAR,
['apple', 'Banana', 'Cherry']
],
'lowercase_descending' => [
['Banana', 'apple', 'Cherry'],
true, true, false, SORT_REGULAR,
['Cherry', 'Banana', 'apple']
]
];
}
/**
* Test various parameter combinations using data provider
*
* @dataProvider sortParameterProvider
*/
public function testSortParameterCombinations(
array $input,
bool $lowercase,
bool $reverse,
bool $maintainKeys,
int $params,
array $expected
) {
$result = ArrayHandler::sortArray($input, $lowercase, $reverse, $maintainKeys, $params);
if (!$maintainKeys) {
$this->assertEquals($expected, $result);
} else {
$this->assertEquals($expected, array_values($result));
}
}
}
// __END__

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