From 470a9fa6e2fe611f4e3d26600a083834c531137c Mon Sep 17 00:00:00 2001
From: John Blackbourn <johnbillion@git.wordpress.org>
Date: Sat, 3 Sep 2016 02:15:00 +0000
Subject: [PATCH] Taxonomy: Introduce some taxonomy capability tests in
 preparation for introducing more fine grained capabilities for terms.

See #35614


git-svn-id: https://develop.svn.wordpress.org/trunk@38516 602fd350-edb4-49c9-b593-d223f7449a82
---
 tests/phpunit/tests/user/capabilities.php | 69 +++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/tests/phpunit/tests/user/capabilities.php b/tests/phpunit/tests/user/capabilities.php
index ab8b83ac9e..ac947b2eb0 100644
--- a/tests/phpunit/tests/user/capabilities.php
+++ b/tests/phpunit/tests/user/capabilities.php
@@ -917,6 +917,75 @@ class Tests_User_Capabilities extends WP_UnitTestCase {
 		$this->assertFalse($contributor->has_cap('delete_page', $page));
 	}
 
+	/**
+	 * @dataProvider dataTaxonomies
+	 *
+	 * @ticket 35614
+	 */
+	public function test_taxonomy_capabilities_are_correct( $taxonomy ) {
+		if ( ! taxonomy_exists( $taxonomy ) ) {
+			register_taxonomy( $taxonomy, 'post' );
+		}
+
+		$tax  = get_taxonomy( $taxonomy );
+		$user = self::$users['administrator'];
+
+		// Primitive capabilities for all taxonomies should match this:
+		$expected = array(
+			'manage_terms' => 'manage_categories',
+			'edit_terms'   => 'manage_categories',
+			'delete_terms' => 'manage_categories',
+			'assign_terms' => 'edit_posts',
+		);
+
+		foreach ( $expected as $meta_cap => $primitive_cap ) {
+			$caps = map_meta_cap( $tax->cap->$meta_cap, $user->ID );
+			$this->assertEquals( array(
+				$primitive_cap,
+			), $caps, "Meta cap: {$meta_cap}" );
+		}
+	}
+
+	public function dataTaxonomies() {
+		return array(
+			array(
+				'post_tag',
+			),
+			array(
+				'category',
+			),
+			array(
+				'standard_custom_taxo',
+			),
+		);
+	}
+
+	/**
+	 * @ticket 35614
+	 */
+	public function test_taxonomy_capabilities_with_custom_caps_are_correct() {
+		$expected = array(
+			'manage_terms' => 'one',
+			'edit_terms'   => 'two',
+			'delete_terms' => 'three',
+			'assign_terms' => 'four',
+		);
+		$taxonomy = 'custom_cap_taxo';
+		register_taxonomy( $taxonomy, 'post', array(
+			'capabilities' => $expected,
+		) );
+
+		$tax  = get_taxonomy( $taxonomy );
+		$user = self::$users['administrator'];
+
+		foreach ( $expected as $meta_cap => $primitive_cap ) {
+			$caps = map_meta_cap( $tax->cap->$meta_cap, $user->ID );
+			$this->assertEquals( array(
+				$primitive_cap,
+			), $caps, "Meta cap: {$meta_cap}" );
+		}
+	}
+
 	/**
 	 * @ticket 21786
 	 */