Automattic / jetpack

	 * @covers Jetpack_Photon::filter_the_content

	 * @since 8.0.0

	 */

	public function test_photon_filter_the_content_ignores_data_width_and_data_height_attributes() {

		$sample_html      = '<img src="http://example.com/test.png" class="test" data-width="100" data-height="200" />';

		$filtered_content = Jetpack_Photon::filter_the_content( $sample_html );

		$attributes       = wp_kses_hair( $filtered_content, wp_allowed_protocols() );

		$query_str        = wp_parse_url( $attributes['src']['value'], PHP_URL_QUERY );

		parse_str( $query_str, $query_params );

		$this->assertArrayNotHasKey( 'resize', $query_params );

	}

	/**

	 * Checks that Photon parses correctly the width and height attributes when they are not preceded by a space.

	 * @covers Jetpack_Photon::filter_the_content

	 * @since 8.0.0

	 */

	public function test_photon_filter_the_content_parses_width_height_when_no_spaces_between_attributes() {

		$sample_html      = '<img src="http://example.com/test.png" class="test"width="100"height="200" />';

		$filtered_content = Jetpack_Photon::filter_the_content( $sample_html );

		$attributes       = wp_kses_hair( $filtered_content, wp_allowed_protocols() );

		$query_str        = wp_parse_url( $attributes['src']['value'], PHP_URL_QUERY );

		parse_str( $query_str, $query_params );

		$this->assertArrayHasKey( 'resize', $query_params );

		$this->assertEquals( '100,200', $query_params['resize'] );

	}

	/**

	 * Data provider for filtered attributes.