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<?php |
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namespace SilverStripe\Core\Tests\Config; |
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use SilverStripe\Config\MergeStrategy\Priority; |
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use SilverStripe\Core\Config\Config; |
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use SilverStripe\Dev\SapphireTest; |
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class ConfigTest extends SapphireTest |
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{ |
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public function testNest() |
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{ |
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// Check basic config |
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$this->assertEquals(3, Config::inst()->get(ConfigTest\TestNest::class, 'foo')); |
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$this->assertEquals(5, Config::inst()->get(ConfigTest\TestNest::class, 'bar')); |
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// Test nest copies data |
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Config::nest(); |
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$this->assertEquals(3, Config::inst()->get(ConfigTest\TestNest::class, 'foo')); |
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$this->assertEquals(5, Config::inst()->get(ConfigTest\TestNest::class, 'bar')); |
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// Test nested data can be updated |
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Config::modify()->merge(ConfigTest\TestNest::class, 'foo', 4); |
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$this->assertEquals(4, Config::inst()->get(ConfigTest\TestNest::class, 'foo')); |
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$this->assertEquals(5, Config::inst()->get(ConfigTest\TestNest::class, 'bar')); |
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// Test unnest restores data |
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Config::unnest(); |
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$this->assertEquals(3, Config::inst()->get(ConfigTest\TestNest::class, 'foo')); |
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$this->assertEquals(5, Config::inst()->get(ConfigTest\TestNest::class, 'bar')); |
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} |
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public function testUpdateStatic() |
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{ |
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$this->assertEquals( |
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['test_1'], |
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Config::inst()->get(ConfigTest\First::class, 'first') |
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); |
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$this->assertEquals( |
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[ |
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'test_1', |
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'test_2' |
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], |
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Config::inst()->get(ConfigTest\Second::class, 'first') |
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); |
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$this->assertEquals( |
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[ 'test_2' ], |
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Config::inst()->get(ConfigTest\Second::class, 'first', true) |
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); |
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$this->assertEquals( |
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[ |
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'test_1', |
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'test_2', |
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'test_3' |
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], |
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Config::inst()->get(ConfigTest\Third::class, 'first') |
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); |
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$this->assertEquals( |
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[ 'test_3' ], |
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Config::inst()->get(ConfigTest\Third::class, 'first', true) |
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); |
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Config::modify()->merge(ConfigTest\First::class, 'first', array('test_1_2')); |
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Config::modify()->merge(ConfigTest\Third::class, 'first', array('test_3_2')); |
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Config::modify()->merge(ConfigTest\Fourth::class, 'first', array('test_4')); |
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$this->assertEquals( |
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['test_1', 'test_1_2'], |
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Config::inst()->get(ConfigTest\First::class, 'first') |
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); |
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$this->assertEquals( |
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['test_1', 'test_1_2'], |
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Config::inst()->get(ConfigTest\First::class, 'first', true) |
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); |
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Config::modify()->merge(ConfigTest\Fourth::class, 'second', array('test_4')); |
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Config::modify()->merge(ConfigTest\Third::class, 'second', array('test_3_2')); |
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$this->assertEquals( |
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['test_1', 'test_3', 'test_3_2', 'test_4'], |
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Config::inst()->get(ConfigTest\Fourth::class, 'second') |
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); |
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$this->assertEquals( |
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['test_4'], |
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Config::inst()->get(ConfigTest\Fourth::class, 'second', true) |
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); |
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$this->assertEquals( |
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['test_1', 'test_3', 'test_3_2'], |
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Config::inst()->get(ConfigTest\Third::class, 'second') |
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); |
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$this->assertEquals( |
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['test_3', 'test_3_2'], |
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Config::inst()->get(ConfigTest\Third::class, 'second', true) |
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); |
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Config::modify()->remove(ConfigTest\Third::class, 'second'); |
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$this->assertEquals( |
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['test_1'], |
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Config::inst()->get(ConfigTest\Third::class, 'second') |
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); |
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$this->assertTrue( |
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Config::inst()->exists(ConfigTest\Third::class, 'second') |
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); |
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$this->assertEquals( |
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null, |
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Config::inst()->get(ConfigTest\Third::class, 'second', true) |
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); |
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$this->assertFalse( |
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Config::inst()->exists(ConfigTest\Third::class, 'second', true) |
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); |
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Config::modify()->merge(ConfigTest\Third::class, 'second', ['test_3_2']); |
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$this->assertEquals( |
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['test_1', 'test_3_2'], |
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Config::inst()->get(ConfigTest\Third::class, 'second') |
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); |
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} |
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public function testUpdateWithFalsyValues() |
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{ |
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// Booleans |
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$this->assertTrue(Config::inst()->get(ConfigTest\First::class, 'bool')); |
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Config::modify()->merge(ConfigTest\First::class, 'bool', false); |
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$this->assertFalse(Config::inst()->get(ConfigTest\First::class, 'bool')); |
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Config::modify()->merge(ConfigTest\First::class, 'bool', true); |
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$this->assertTrue(Config::inst()->get(ConfigTest\First::class, 'bool')); |
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// Integers |
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$this->assertEquals(42, Config::inst()->get(ConfigTest\First::class, 'int')); |
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Config::modify()->merge(ConfigTest\First::class, 'int', 0); |
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$this->assertEquals(0, Config::inst()->get(ConfigTest\First::class, 'int')); |
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Config::modify()->merge(ConfigTest\First::class, 'int', 42); |
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$this->assertEquals(42, Config::inst()->get(ConfigTest\First::class, 'int')); |
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// Strings |
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$this->assertEquals('value', Config::inst()->get(ConfigTest\First::class, 'string')); |
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Config::modify()->merge(ConfigTest\First::class, 'string', ''); |
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$this->assertEquals('', Config::inst()->get(ConfigTest\First::class, 'string')); |
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Config::modify()->merge(ConfigTest\First::class, 'string', 'value'); |
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$this->assertEquals('value', Config::inst()->get(ConfigTest\First::class, 'string')); |
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// Nulls |
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$this->assertEquals('value', Config::inst()->get(ConfigTest\First::class, 'nullable')); |
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Config::modify()->merge(ConfigTest\First::class, 'nullable', null); |
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$this->assertNull(Config::inst()->get(ConfigTest\First::class, 'nullable')); |
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Config::modify()->merge(ConfigTest\First::class, 'nullable', 'value'); |
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$this->assertEquals('value', Config::inst()->get(ConfigTest\First::class, 'nullable')); |
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} |
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public function testSetsFalsyDefaults() |
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{ |
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$this->assertFalse(Config::inst()->get(ConfigTest\First::class, 'default_false')); |
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// Technically the same as an undefined config key |
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$this->assertNull(Config::inst()->get(ConfigTest\First::class, 'default_null')); |
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$this->assertEquals(0, Config::inst()->get(ConfigTest\First::class, 'default_zero')); |
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$this->assertEquals('', Config::inst()->get(ConfigTest\First::class, 'default_empty_string')); |
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} |
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public function testUninheritedStatic() |
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{ |
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$this->assertEquals(Config::inst()->get(ConfigTest\First::class, 'third', Config::UNINHERITED), 'test_1'); |
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$this->assertEquals(Config::inst()->get(ConfigTest\Fourth::class, 'third', Config::UNINHERITED), null); |
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Config::modify()->merge(ConfigTest\First::class, 'first', array('test_1b')); |
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Config::modify()->merge(ConfigTest\Second::class, 'first', array('test_2b')); |
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// Check that it can be applied to parent and subclasses, and queried directly |
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$this->assertContains( |
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'test_1b', |
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Config::inst()->get(ConfigTest\First::class, 'first', Config::UNINHERITED) |
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); |
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$this->assertContains( |
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'test_2b', |
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Config::inst()->get(ConfigTest\Second::class, 'first', Config::UNINHERITED) |
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); |
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// But it won't affect subclasses - this is *uninherited* static |
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$this->assertNotContains( |
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'test_2b', |
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Config::inst()->get(ConfigTest\Third::class, 'first', Config::UNINHERITED) |
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); |
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$this->assertNull(Config::inst()->get(ConfigTest\Fourth::class, 'first', Config::UNINHERITED)); |
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// Subclasses that don't have the static explicitly defined should allow definition, also |
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// This also checks that set can be called after the first uninherited get() |
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// call (which can be buggy due to caching) |
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Config::modify()->merge(ConfigTest\Fourth::class, 'first', array('test_4b')); |
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$this->assertContains('test_4b', Config::inst()->get(ConfigTest\Fourth::class, 'first', Config::UNINHERITED)); |
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} |
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public function testCombinedStatic() |
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{ |
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$this->assertEquals( |
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['test_1', 'test_2', 'test_3'], |
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ConfigTest\Combined3::config()->get('first') |
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); |
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// Test that unset values are ignored |
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$this->assertEquals( |
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['test_1', 'test_3'], |
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ConfigTest\Combined3::config()->get('second') |
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); |
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} |
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public function testMerges() |
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{ |
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$result = Priority::mergeArray( |
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['A' => 1, 'B' => 2, 'C' => 3], |
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['C' => 4, 'D' => 5] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => 3, 'D' => 5], |
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$result |
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); |
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$result = Priority::mergeArray( |
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['C' => 4, 'D' => 5], |
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['A' => 1, 'B' => 2, 'C' => 3] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => 4, 'D' => 5], |
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$result |
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); |
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$result = Priority::mergeArray( |
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[ 'C' => [4, 5, 6], 'D' => 5 ], |
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[ 'A' => 1, 'B' => 2, 'C' => [1, 2, 3] ] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => [1, 2, 3, 4, 5, 6], 'D' => 5], |
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$result |
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); |
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$result = Priority::mergeArray( |
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['A' => 1, 'B' => 2, 'C' => [1, 2, 3]], |
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['C' => [4, 5, 6], 'D' => 5] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => [4, 5, 6, 1, 2, 3], 'D' => 5], |
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$result |
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); |
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$result = Priority::mergeArray( |
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['A' => 1, 'B' => 2, 'C' => ['Foo' => 1, 'Bar' => 2], 'D' => 3], |
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['C' => ['Bar' => 3, 'Baz' => 4]] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => ['Foo' => 1, 'Bar' => 2, 'Baz' => 4], 'D' => 3], |
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$result |
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); |
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$result = Priority::mergeArray( |
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['C' => ['Bar' => 3, 'Baz' => 4]], |
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['A' => 1, 'B' => 2, 'C' => ['Foo' => 1, 'Bar' => 2], 'D' => 3] |
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); |
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$this->assertEquals( |
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['A' => 1, 'B' => 2, 'C' => ['Foo' => 1, 'Bar' => 3, 'Baz' => 4], 'D' => 3], |
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$result |
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); |
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} |
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public function testForClass() |
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{ |
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$config = ConfigTest\DefinesFoo::config(); |
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// Set values |
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$this->assertTrue(isset($config->not_foo)); |
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$this->assertFalse(empty($config->not_foo)); |
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$this->assertEquals(1, $config->not_foo); |
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// Unset values |
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$this->assertFalse(isset($config->bar)); |
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$this->assertTrue(empty($config->bar)); |
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$this->assertNull($config->bar); |
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} |
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} |
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: