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Tests for union context
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206c5c0012
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3 changed files with 34 additions and 4 deletions
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@ -6,7 +6,7 @@
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declare(strict_types=1);
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declare(strict_types=1);
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namespace JKingWeb\Arsse\Context;
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namespace JKingWeb\Arsse\Context;
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class RootContext extends AbstractContext {
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abstract class RootContext extends AbstractContext {
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public $limit = 0;
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public $limit = 0;
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public $offset = 0;
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public $offset = 0;
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@ -10,7 +10,7 @@ class UnionContext extends RootContext implements \ArrayAccess, \Countable, \Ite
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protected $contexts = [];
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protected $contexts = [];
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public function offsetExists(mixed $offset): bool {
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public function offsetExists(mixed $offset): bool {
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return array_key_exists($offset, $this->contexts);
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return isset($this->contexts[$offset]);
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}
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}
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public function offsetGet(mixed $offset): mixed {
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public function offsetGet(mixed $offset): mixed {
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@ -18,7 +18,12 @@ class UnionContext extends RootContext implements \ArrayAccess, \Countable, \Ite
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}
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}
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public function offsetSet(mixed $offset, mixed $value): void {
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public function offsetSet(mixed $offset, mixed $value): void {
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$this->contexts[$offset ?? count($this->contexts)] = $value;
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assert($value instanceof RootContext, new \Exception("Union contexts may only contain other non-exclusion contexts"));
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if (isset($offset)) {
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$this->contexts[$offset] = $value;
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} else {
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$this->contexts[] = $value;
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}
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}
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}
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public function offsetUnset(mixed $offset): void {
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public function offsetUnset(mixed $offset): void {
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@ -35,7 +40,7 @@ class UnionContext extends RootContext implements \ArrayAccess, \Countable, \Ite
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}
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}
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}
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}
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public function __construct(Context ...$context) {
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public function __construct(RootContext ...$context) {
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$this->contexts = $context;
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$this->contexts = $context;
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}
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}
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}
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}
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@ -8,12 +8,14 @@ namespace JKingWeb\Arsse\TestCase\Misc;
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use JKingWeb\Arsse\Context\Context;
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use JKingWeb\Arsse\Context\Context;
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use JKingWeb\Arsse\Context\ExclusionContext;
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use JKingWeb\Arsse\Context\ExclusionContext;
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use JKingWeb\Arsse\Context\UnionContext;
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use JKingWeb\Arsse\Misc\Date;
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use JKingWeb\Arsse\Misc\Date;
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use JKingWeb\Arsse\Misc\ValueInfo;
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use JKingWeb\Arsse\Misc\ValueInfo;
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/**
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/**
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* @covers \JKingWeb\Arsse\Context\Context<extended>
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* @covers \JKingWeb\Arsse\Context\Context<extended>
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* @covers \JKingWeb\Arsse\Context\ExclusionContext<extended>
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* @covers \JKingWeb\Arsse\Context\ExclusionContext<extended>
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* @covers \JKingWeb\Arsse\Context\UnionContext<extended>
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*/
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*/
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class TestContext extends \JKingWeb\Arsse\Test\AbstractTest {
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class TestContext extends \JKingWeb\Arsse\Test\AbstractTest {
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protected $ranges = ['modifiedRange', 'markedRange', 'articleRange', 'editionRange'];
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protected $ranges = ['modifiedRange', 'markedRange', 'articleRange', 'editionRange'];
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@ -150,4 +152,27 @@ class TestContext extends \JKingWeb\Arsse\Test\AbstractTest {
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$this->assertSame($c1, $c1->not->article(null));
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$this->assertSame($c1, $c1->not->article(null));
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$this->assertSame($c2, $c2->not->article(null));
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$this->assertSame($c2, $c2->not->article(null));
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}
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}
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public function testExerciseAUnionContext(): void {
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$c1 = new UnionContext;
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$c2 = new Context;
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$c3 = new UnionContext;
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$this->assertSame(0, sizeof($c1));
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$c1[] = $c2;
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$c1[2] = $c3;
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$this->assertSame(2, sizeof($c1));
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$this->assertSame($c2, $c1[0]);
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$this->assertSame($c3, $c1[2]);
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$this->assertSame(null, $c1[1]);
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unset($c1[0]);
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$this->assertFalse(isset($c1[0]));
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$this->assertTrue(isset($c1[2]));
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$c1[] = $c2;
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$act = [];
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foreach($c1 as $k => $v) {
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$act[$k] = $v;
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}
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$exp = [2 => $c3, $c2];
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$this->assertSame($exp, $act);
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}
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}
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}
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