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Merge pull request #2 from trendwerk/term
Term dimension
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| <?php | ||
| namespace Trendwerk\Search\Dimension; | ||
|
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| use BadMethodCallException; | ||
| use wpdb; | ||
|
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| final class Term implements Dimension | ||
| { | ||
| private $options; | ||
| private $tableAlias = 'searchTerm'; | ||
| private $wpdb; | ||
|
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| public function __construct(wpdb $wpdb, array $options) | ||
| { | ||
| if (! isset($options['taxonomy'])) { | ||
| throw new BadMethodCallException('`taxonomy` is a required property.'); | ||
| } | ||
|
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| $this->options = $options; | ||
| $this->wpdb = $wpdb; | ||
| } | ||
|
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| public function join($aliasCount = 0) | ||
| { | ||
| $tableAlias = $this->tableAlias . $aliasCount; | ||
|
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| $sql = "INNER JOIN {$this->wpdb->term_relationships} AS {$tableAlias} "; | ||
| $sql .= "ON ({$this->wpdb->posts}.ID = {$tableAlias}.object_id)"; | ||
|
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| return $sql; | ||
| } | ||
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| public function search($searchWord, $aliasCount = 0) | ||
| { | ||
| $tableAlias = $this->tableAlias . $aliasCount; | ||
| $searchWord = $this->wpdb->esc_like($searchWord); | ||
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| $termIds = array_map('absint', $this->termsFor($searchWord)); | ||
|
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| if (count($termIds) == 0) { | ||
| return; | ||
| } | ||
|
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| $termIds = implode(',', $termIds); | ||
|
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| return "{$tableAlias}.term_taxonomy_id IN ({$termIds})"; | ||
| } | ||
|
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| private function termsFor($searchWord) | ||
| { | ||
| return $this->wpdb->get_col($this->wpdb->prepare("SELECT {$this->wpdb->term_taxonomy}.term_id | ||
| FROM {$this->wpdb->term_taxonomy} | ||
| INNER JOIN {$this->wpdb->terms} USING(term_id) | ||
| WHERE taxonomy = %s | ||
| AND {$this->wpdb->terms}.name LIKE %s | ||
| ", $this->options['taxonomy'], "%{$searchWord}%")); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| <?php | ||
| namespace Trendwerk\Search\Test; | ||
|
|
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| use BadMethodCallException; | ||
| use Mockery; | ||
| use Trendwerk\Search\Dimension\Term; | ||
| use WP_Mock; | ||
|
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| final class TermTest extends TestCase | ||
| { | ||
| private $tableAlias = 'searchTerm'; | ||
| private $wpdb; | ||
|
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| public function setUp() | ||
| { | ||
| parent::setUp(); | ||
|
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| $this->wpdb = Mockery::mock('wpdb'); | ||
| $this->wpdb->posts = 'wp_posts'; | ||
| $this->wpdb->term_relationships = 'wp_term_relationships'; | ||
| $this->wpdb->term_taxonomy = 'wp_term_taxonomy'; | ||
| $this->wpdb->terms = 'wp_terms'; | ||
| } | ||
|
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| public function testKeyRequired() | ||
| { | ||
| $this->expectException(BadMethodCallException::class); | ||
| $meta = new Term($this->wpdb, []); | ||
| } | ||
|
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| public function testJoin() | ||
| { | ||
| $tableAliasCount = 2; | ||
| $tableAlias = $this->tableAlias . $tableAliasCount; | ||
|
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| $expectation = "INNER JOIN {$this->wpdb->term_relationships} AS {$tableAlias} "; | ||
| $expectation .= "ON ({$this->wpdb->posts}.ID = {$tableAlias}.object_id)"; | ||
|
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| $term = $this->create('taxonomyName'); | ||
|
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| $result = $term->join($tableAliasCount); | ||
|
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| $this->assertEquals($expectation, $result); | ||
| } | ||
|
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| public function testSearch() | ||
| { | ||
| $this->search('Testterm', 'testTaxonomy'); | ||
| } | ||
|
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| public function testSearchAliasCount() | ||
| { | ||
| $this->search('Term', 'taxonomy', 2); | ||
| } | ||
|
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| public function testNoHit() | ||
| { | ||
| $this->search('Testterm', 'testTaxonomy', 2, []); | ||
| } | ||
|
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| private function search($searchWord, $taxonomy, $tableAliasCount = 0, $foundTermIds = [18, 12]) | ||
| { | ||
| $tableAlias = $this->tableAlias . $tableAliasCount; | ||
|
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| if (count($foundTermIds) == 0) { | ||
| $expectation = ''; | ||
| } else { | ||
| $termIds = implode(',', $foundTermIds); | ||
| $expectation = "{$tableAlias}.term_taxonomy_id IN ({$termIds})"; | ||
| } | ||
|
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| $term = $this->create($taxonomy); | ||
|
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| WP_Mock::wpPassthruFunction('absint', ['times' => count($foundTermIds)]); | ||
|
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| $this->wpdb->shouldReceive('esc_like') | ||
| ->once() | ||
| ->with($searchWord) | ||
| ->andReturn($searchWord); | ||
|
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| $this->wpdb->shouldReceive('prepare') | ||
| ->once() | ||
| ->andReturnUsing(function ($sql, $taxonomy, $search) { | ||
| return sprintf($sql, $taxonomy, $search); | ||
| }); | ||
|
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| $this->wpdb->shouldReceive('get_col') | ||
| ->once() | ||
| ->andReturn($foundTermIds); | ||
|
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| $result = $term->search($searchWord, $tableAliasCount); | ||
|
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| $this->assertEquals($expectation, $result); | ||
| } | ||
|
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| private function create($taxonomy) | ||
| { | ||
| $term = new Term($this->wpdb, [ | ||
| 'taxonomy' => $taxonomy, | ||
| ]); | ||
|
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| return $term; | ||
| } | ||
| } |