Add unit tests for backend and refactor few things on frontend

backend/app/plugins/wiaas/tests/unit-tests/test-wiaas-user-organization.php

@@ -0,0 +1,159 @@
+<?php
+
+/**
+ * Class Wiaas_User_Organization_Test
+ *
+ * @package Wiaas
+ */
+
+class Wiaas_User_Organization_Test extends Wiaas_Unit_Test_Case {
+
+	var $user_id, $user_organization_name, $user_organization_id, $user_department_name, $user_department_id;
+
+	public function setUp() {
+		parent::setUp();
+
+		# set admin as current user
+		wp_set_current_user(1);
+
+		# create testing user
+		$this->user_id = wp_create_user('test', 'test', 'test@mail.com');
+		$this->user_organization_name = 'test_organization';
+
+		$this->user_department_name = 'test-department';
+
+		# create organization
+		$this->user_organization_id = wp_insert_term(
+			$this->user_organization_name,
+			Wiaas_User_Organization::TAXONOMY_NAME
+		)['term_id'];
+
+		# create department
+		$this->user_department_id = wp_insert_term(
+			$this->user_department_name,
+			Wiaas_User_Organization::TAXONOMY_NAME,
+			array(
+				'parent' => $this->user_organization_id
+			)
+		)['term_id'];
+
+		# assign user to organization
+		wp_set_terms_for_user(
+			$this->user_id,
+			Wiaas_User_Organization::TAXONOMY_NAME,
+			[$this->user_organization_name]);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::get_user_organization()
+	 */
+	function test_retrieve_user_organization() {
+		$organization = Wiaas_User_Organization::get_user_organization($this->user_id);
+
+		$this->assertNotNull($organization);
+		$this->assertEquals($organization->term_id, $this->user_organization_id);
+		$this->assertEquals($organization->name, $this->user_organization_name);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::on_organization_added()
+	 */
+	function test_access_group_created_when_organization_created() {
+		# check organization access group id saved as term metadata
+		$organization_access_group_id = get_term_meta($this->user_organization_id, 'group_id', true);
+		$this->assertNotNull($organization_access_group_id);
+
+		# check organization access group object exists
+		$organization_access_group = Groups_Group::read_by_name($this->user_organization_name);
+		$this->assertNotFalse($organization_access_group);
+
+		# check created access group object corresponds to this organization
+		$this->assertEquals($organization_access_group->name, $this->user_organization_name);
+		$this->assertEquals($organization_access_group->group_id, $organization_access_group_id);
+
+		# check department access group id saved as term metadata
+		$department_access_group_id = get_term_meta($this->user_department_id, 'group_id', true);
+		$this->assertNotNull($department_access_group_id);
+
+		# check department access group object exists
+		$department_access_group = Groups_Group::read_by_name($this->user_department_name);
+		$this->assertNotFalse($department_access_group);
+
+		# check created access group object corresponds to this department
+		$this->assertEquals($department_access_group->name, $this->user_department_name);
+		$this->assertEquals($department_access_group->group_id, $department_access_group_id);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::on_taxonomy_term_assigned()
+	 */
+	function test_user_added_to_organization_access_groups() {
+		# check user added to organization access group
+		$organization_access_group = Groups_Group::read_by_name($this->user_organization_name);
+		$user_group_relation = Groups_User_Group::read( $this->user_id , $organization_access_group->group_id );
+
+		$this->assertNotFalse($user_group_relation);
+		$this->assertEquals($user_group_relation->user_id, $this->user_id);
+		$this->assertEquals($user_group_relation->group_id, $organization_access_group->group_id);
+
+		# test user added to department access group
+		$department_access_group = Groups_Group::read_by_name($this->user_department_name);
+		$user_group_relation = Groups_User_Group::read( $this->user_id , $department_access_group->group_id );
+
+		$this->assertNotFalse($user_group_relation);
+		$this->assertEquals($user_group_relation->user_id, $this->user_id);
+		$this->assertEquals($user_group_relation->group_id, $department_access_group->group_id);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::on_taxonomy_term_will_be_deleted()
+	 */
+	function test_access_group_deleted_when_organization_deleted() {
+		wp_delete_term($this->user_organization_id, Wiaas_User_Organization::TAXONOMY_NAME);
+
+		$organization_access_group = Groups_Group::read_by_name($this->user_organization_name);
+		$this->assertFalse($organization_access_group);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::on_taxonomy_term_unassigned()
+	 */
+	function test_user_removed_from_organization_access_groups() {
+		# remove user from organization
+		wp_set_terms_for_user($this->user_id, Wiaas_User_Organization::TAXONOMY_NAME, null);
+
+		# check user removed from organization access group
+		$organization_access_group = Groups_Group::read_by_name($this->user_organization_name);
+		$user_group_relation = Groups_User_Group::read( $this->user_id , $organization_access_group->group_id );
+
+		$this->assertFalse($user_group_relation);
+
+		# check user removed from department access group
+		$department_access_group = Groups_Group::read_by_name($this->user_department_name);
+		$user_group_relation = Groups_User_Group::read( $this->user_id , $department_access_group->group_id );
+
+		$this->assertFalse($user_group_relation);
+	}
+
+	/**
+	 * @covers Wiaas_User_Organization::assign_post_to_user_organization()
+	 */
+	function test_post_assigned_to_user_organization() {
+		$post_id = wp_insert_post(array(
+			'post_title' => 'Test',
+			'post_content' => 'Test',
+			'post_excerpt' => 'Test'
+		), true);
+
+		Wiaas_User_Organization::assign_post_to_user_organization($post_id, $this->user_id);
+
+		$organization_access_group = Groups_Group::read_by_name($this->user_organization_name);
+
+		$access_group_ids = Groups_Post_Access::get_read_group_ids( $post_id );
+
+		# check post added to organization access group
+		$this->assertEquals(1, count($access_group_ids));
+		$this->assertNotNull($access_group_ids[0]);
+		$this->assertEquals($organization_access_group->group_id, $access_group_ids[0]);
+	}
+}