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Add unit tests.
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@anton-vlasenko
anton-vlasenko committed Dec 27, 2024
1 parent 51c2a00 commit 9742dfd
Showing 1 changed file with 131 additions and 8 deletions.
139 changes: 131 additions & 8 deletions tests/phpunit/tests/rest-api/rest-search-controller.php
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Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,101 @@ public function test_get_items() {
);
}

/**
* Test pagination headers.
*
* @dataProvider data_readable_http_methods
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_get_items_pagination_headers( $method ) {
$total_posts = count( self::$my_title_post_ids ) + count( self::$my_title_page_ids ) + count( self::$my_content_post_ids );
$per_page = 3;
$total_pages = (int) ceil( $total_posts / $per_page );

// Start of the index.
$response = $this->do_request_with_params(
array(
'per_page' => $per_page,
),
$method
);
$headers = $response->get_headers();
$this->assertSame( $total_posts, $headers['X-WP-Total'] );
$this->assertSame( $total_pages, $headers['X-WP-TotalPages'] );

$next_link = add_query_arg(
array(
'per_page' => $per_page,
'page' => 2,
),
rest_url( '/wp/v2/search' )
);
$this->assertStringNotContainsString( 'rel="prev"', $headers['Link'] );
$this->assertStringContainsString( '<' . $next_link . '>; rel="next"', $headers['Link'] );

$response = $this->do_request_with_params(
array(
'per_page' => $per_page,
'page' => 3,
),
$method
);
$headers = $response->get_headers();
$this->assertSame( $total_posts, $headers['X-WP-Total'] );
$this->assertSame( $total_pages, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg(
array(
'per_page' => $per_page,
'page' => 2,
),
rest_url( '/wp/v2/search' )
);
$this->assertStringContainsString( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$next_link = add_query_arg(
array(
'per_page' => $per_page,
'page' => 4,
),
rest_url( '/wp/v2/search' )
);
$this->assertStringContainsString( '<' . $next_link . '>; rel="next"', $headers['Link'] );

// Last page.
$response = $this->do_request_with_params(
array(
'per_page' => $per_page,
'page' => $total_pages,
),
$method
);
$headers = $response->get_headers();
$this->assertSame( $total_posts, $headers['X-WP-Total'] );
$this->assertSame( $total_pages, $headers['X-WP-TotalPages'] );
$prev_link = add_query_arg(
array(
'per_page' => $per_page,
'page' => $total_pages - 1,
),
rest_url( '/wp/v2/search' )
);
$this->assertStringContainsString( '<' . $prev_link . '>; rel="prev"', $headers['Link'] );
$this->assertStringNotContainsString( 'rel="next"', $headers['Link'] );
}

/**
* Data provider intended to provide HTTP method names for testing GET and HEAD requests.
*
* @return array
*/
public static function data_readable_http_methods() {
return array(
'GET request' => array( 'GET' ),
'HEAD request' => array( 'HEAD' ),
);
}

/**
* Search through all content with a low limit.
*/
Expand Down Expand Up @@ -239,20 +334,31 @@ public function test_get_items_search_type_post_subtype_page() {

/**
* Search through an invalid type
*
* @dataProvider data_readable_http_methods
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_get_items_search_type_invalid() {
public function test_get_items_search_type_invalid( $method ) {
$response = $this->do_request_with_params(
array(
'per_page' => 100,
'type' => 'invalid',
)
),
$method
);

$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
}

/**
* Search through posts of an invalid post type.
*
* @dataProvider data_readable_http_methods
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_get_items_search_type_post_subtype_invalid() {
$response = $this->do_request_with_params(
Expand Down Expand Up @@ -462,13 +568,19 @@ public function test_get_item_schema() {

/**
* Tests that non-public post types are not allowed.
*
* @dataProvider data_readable_http_methods
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_non_public_post_type() {
public function test_non_public_post_type( $method ) {
$response = $this->do_request_with_params(
array(
'type' => 'post',
'subtype' => 'post,nav_menu_item',
)
),
$method
);
$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
}
Expand Down Expand Up @@ -632,15 +744,21 @@ public function test_get_items_search_type_term_subtype_category() {
/**
* Search through posts of an invalid post type.
*
*
* @dataProvider data_readable_http_methods
* @ticket 51458
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_get_items_search_term_subtype_invalid() {
public function test_get_items_search_term_subtype_invalid( $method ) {
$response = $this->do_request_with_params(
array(
'per_page' => 100,
'type' => 'term',
'subtype' => 'invalid',
)
),
$method
);

$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
Expand Down Expand Up @@ -890,14 +1008,19 @@ public function test_get_items_search_terms_exclude_ids() {
}

/**
* @dataProvider data_readable_http_methods
* @ticket 60771
* @ticket 56481
*
* @param string $method HTTP method to use.
*/
public function test_sanitize_subtypes_validates_type() {
public function test_sanitize_subtypes_validates_type( $method ) {
$response = $this->do_request_with_params(
array(
'subtype' => 'page',
'type' => array( 'invalid' ),
)
),
$method
);

$this->assertErrorResponse( 'rest_invalid_param', $response, 400 );
Expand Down

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