408 lines
8.1 KiB
PHP
408 lines
8.1 KiB
PHP
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<?php
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class TermObjectQueriesTest extends \Codeception\TestCase\WPTestCase {
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public function setUp() {
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parent::setUp();
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}
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public function tearDown() {
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parent::tearDown();
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}
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public function createTermObject( $args = [] ) {
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/**
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* Create the term
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*/
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$term_id = $this->factory->term->create( $args );
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/**
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* Return the $id of the term_object that was created
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*/
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return $term_id;
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}
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public function testTermObjectConnectionQuery() {
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$term_id1 = $this->createTermObject( [
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'name' => 'AAA1 Term',
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'taxonomy' => 'category',
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'description' => 'just a description',
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] );
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$term_id2 = $this->createTermObject( [
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'name' => 'AAA2 Term',
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'taxonomy' => 'category',
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'description' => 'just a description',
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] );
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$term_id3 = $this->createTermObject( [
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'name' => 'AAA3 Term',
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'taxonomy' => 'category',
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'description' => 'just a description',
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] );
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$query = '
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{
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categories(where:{hideEmpty:false}) {
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edges {
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node {
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id
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categoryId
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name
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}
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}
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}
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}
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';
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$actual = do_graphql_request( $query );
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$this->assertNotEmpty( $actual['data']['categories']['edges'][0]['node'] );
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$this->assertNotEmpty( $actual['data']['categories']['edges'][0]['node']['categoryId'], $term_id1 );
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$query = '
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query getCategoriesBefore($beforeCursor:String){
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categories(last:1 before:$beforeCursor where:{hideEmpty:false}){
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edges{
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node{
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id
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categoryId
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name
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}
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}
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}
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}
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';
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/**
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* Create a cursor for the first term ID
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*/
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$cursor = \GraphQLRelay\Connection\ArrayConnection::offsetToCursor( $term_id2 );
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/**
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* Use the cursor in our variables
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*/
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$variables = wp_json_encode( [
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'beforeCursor' => $cursor,
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] );
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/**
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* Do the request
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*/
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$actual = do_graphql_request( $query, 'getCategoriesBefore', $variables );
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/**
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* Assert that we should have received just 1 node, $term_id2
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*/
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$this->assertCount( 1, $actual['data']['categories']['edges'] );
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$this->assertEquals( $actual['data']['categories']['edges'][0]['node']['categoryId'], $term_id1 );
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$query = '
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query getCategoriesAfter($afterCursor:String){
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categories(first:1 after:$afterCursor where:{hideEmpty:false}){
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edges{
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node{
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id
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categoryId
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name
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}
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}
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}
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}
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';
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/**
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* Create a cursor for the first term ID
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*/
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$cursor = \GraphQLRelay\Connection\ArrayConnection::offsetToCursor( $term_id2 );
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/**
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* Use the cursor in our variables
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*/
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$variables = wp_json_encode( [
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'afterCursor' => $cursor,
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] );
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/**
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* Do the request
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*/
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$actual = do_graphql_request( $query, 'getCategoriesAfter', $variables );
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/**
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* Assert that we should have received just 1 node, $term_id2
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*/
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$this->assertCount( 1, $actual['data']['categories']['edges'] );
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$this->assertEquals( $actual['data']['categories']['edges'][0]['node']['categoryId'], $term_id3 );
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}
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/**
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* testTermQuery
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*
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* This tests creating a single term with data and retrieving said term via a GraphQL query
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*
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* @since 0.0.5
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*/
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public function testTermQuery() {
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/**
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* Create a term
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*/
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$term_id = $this->createTermObject( [
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'name' => 'A Category',
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'taxonomy' => 'category',
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'description' => 'just a description',
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] );
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$taxonomy = 'category';
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/**
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* Create the global ID based on the term_type and the created $id
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*/
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$global_id = \GraphQLRelay\Relay::toGlobalId( $taxonomy, $term_id );
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/**
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* Create the query string to pass to the $query
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*/
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$query = "
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query {
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category(id: \"{$global_id}\") {
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categoryId
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count
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description
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id
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link
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name
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posts {
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edges {
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node {
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postId
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}
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}
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}
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slug
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taxonomy {
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name
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}
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termGroupId
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termTaxonomyId
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}
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}";
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/**
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* Run the GraphQL query
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*/
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$actual = do_graphql_request( $query );
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/**
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* Establish the expectation for the output of the query
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*/
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$expected = [
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'data' => [
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'category' => [
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'categoryId' => $term_id,
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'count' => null,
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'description' => 'just a description',
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'id' => $global_id,
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'link' => "http://wpgraphql.test/?cat={$term_id}",
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'name' => 'A Category',
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'posts' => [
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'edges' => [],
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],
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'slug' => 'a-category',
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'taxonomy' => [
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'name' => 'category',
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],
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'termGroupId' => null,
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'termTaxonomyId' => $term_id,
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],
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],
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];
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$this->assertEquals( $expected, $actual );
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}
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/**
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* testTermQueryWithAssociatedPostObjects
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*
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* Tests a term with associated post objects.
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*
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* @since 0.0.5
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*/
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public function testTermQueryWithAssociatedPostObjects() {
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/**
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* Create a term
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*/
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$term_id = $this->createTermObject( [ 'name' => 'A category', 'taxonomy' => 'category' ] );
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// Create a comment and assign it to term.
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$post_id = $this->factory->post->create( [ 'post_type' => 'post' ] );
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$page_id = $this->factory->post->create( [ 'post_type' => 'page' ] );
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$media_id = $this->factory->post->create( [ 'post_type' => 'attachment' ] );
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wp_set_object_terms( $post_id, $term_id, 'category' );
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wp_set_object_terms( $page_id, $term_id, 'category' );
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wp_set_object_terms( $media_id, $term_id, 'category' );
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$taxonomy = 'category';
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/**
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* Create the global ID based on the term_type and the created $id
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*/
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$global_id = \GraphQLRelay\Relay::toGlobalId( $taxonomy, $term_id );
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/**
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* Create the query string to pass to the $query
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*/
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$query = "
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query {
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category(id: \"{$global_id}\") {
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posts {
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edges {
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node {
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postId
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}
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}
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}
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}
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}";
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/**
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* Run the GraphQL query
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*/
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$actual = do_graphql_request( $query );
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/**
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* Establish the expectation for the output of the query
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*/
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$expected = [
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'data' => [
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'category' => [
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'posts' => [
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'edges' => [
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[
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'node' => [
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'postId' => $post_id,
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],
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],
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],
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],
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],
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],
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];
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$this->assertEquals( $expected, $actual );
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}
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public function testTermQueryWithParentTerm() {
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$parent_id = $this->createTermObject( [
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'name' => 'Parent Category',
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'taxonomy' => 'category',
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] );
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$child_id = $this->createTermObject( [
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'name' => 'Child category',
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'taxonomy' => 'category',
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'parent' => $parent_id,
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] );
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$global_parent_id = \GraphQLRelay\Relay::toGlobalId( 'category', $parent_id );
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$global_child_id = \GraphQLRelay\Relay::toGlobalId( 'category', $child_id );
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$query = "
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query {
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category(id: \"{$global_child_id}\"){
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id
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categoryId
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ancestors{
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id
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categoryId
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}
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}
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}
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";
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$actual = do_graphql_request( $query );
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$expected = [
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'data' => [
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'category' => [
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'id' => $global_child_id,
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'categoryId' => $child_id,
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'ancestors' => [
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[
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'id' => $global_parent_id,
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'categoryId' => $parent_id,
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],
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],
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],
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],
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];
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$this->assertEquals( $expected, $actual );
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}
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/**
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* testTermQueryWhereTermDoesNotExist
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*
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* Tests a query for non existant term.
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*
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* @since 0.0.5
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*/
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public function testTermQueryWhereTermDoesNotExist() {
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$taxonomy = 'category';
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/**
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* Create the global ID based on the term_type and the created $id
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*/
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$global_id = \GraphQLRelay\Relay::toGlobalId( $taxonomy, 'doesNotExist' );
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/**
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* Create the query string to pass to the $query
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*/
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$query = "
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query {
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category(id: \"{$global_id}\") {
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categoryId
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}
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}";
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/**
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* Run the GraphQL query
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*/
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$actual = do_graphql_request( $query );
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/**
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* Establish the expectation for the output of the query
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*/
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$expected = [
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'data' => [
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'category' => null,
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],
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'errors' => [
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[
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'message' => 'No category was found with the ID: doesNotExist',
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'locations' => [
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[
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'line' => 3,
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'column' => 4,
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],
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],
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'path' => [
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'category',
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],
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'category' => 'user',
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],
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],
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];
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$this->assertEquals( $expected, $actual );
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}
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}
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