From 92d270fdd0ca6ea4387397844f8f648d82e488c2 Mon Sep 17 00:00:00 2001
From: Johan Vervloet <johanv@johanv.org>
Date: Tue, 10 Mar 2015 13:11:24 +0100
Subject: [PATCH] CRM-16084 Unit test: direction of chaining relationships.

----------------------------------------
* CRM-16084: API: when getting contact chaining relationships, the relationship direction is ignored
  https://issues.civicrm.org/jira/browse/CRM-16084
---
 tests/phpunit/api/v3/ContactTest.php | 72 ++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/tests/phpunit/api/v3/ContactTest.php b/tests/phpunit/api/v3/ContactTest.php
index 8bf5780212..8247cbaca8 100644
--- a/tests/phpunit/api/v3/ContactTest.php
+++ b/tests/phpunit/api/v3/ContactTest.php
@@ -865,6 +865,78 @@ class api_v3_ContactTest extends CiviUnitTestCase {
     $this->callAPISuccess('contact', 'delete', $result);
   }
 
+  /**
+   * Test for direction when chaining relationships.
+   *
+   * https://issues.civicrm.org/jira/browse/CRM-16084
+   */
+  public function testDirectionChainingRelationshipsCRM16084() {
+    // Some contact, called Jules.
+    $create_result_1 = $this->callAPISuccess('contact', 'create', array(
+      'first_name' => 'Jules',
+      'last_name' => 'Smos',
+      'contact_type' => 'Individual',
+    ));
+
+    // Another contact: Jos, child of Jules.
+    $create_params = array(
+      'first_name' => 'Jos',
+      'last_name' => 'Smos',
+      'contact_type' => 'Individual',
+      'api.relationship.create' => array(
+        array(
+          'contact_id_a' => '$value.id',
+          'contact_id_b' => $create_result_1['id'],
+          // child of
+          'relationship_type_id' => 1,
+        ),
+      ),
+    );
+    $create_result_2 = $this->callAPISuccess('contact', 'create', $create_params);
+
+    // Mia is the child of Jos.
+    $create_params = array(
+      'first_name' => 'Mia',
+      'last_name' => 'Smos',
+      'contact_type' => 'Individual',
+      'api.relationship.create' => array(
+        array(
+          'contact_id_a' => '$value.id',
+          'contact_id_b' => $create_result_2['id'],
+          // child of
+          'relationship_type_id' => 1,
+        ),
+      ),
+    );
+    $create_result_3 = $this->callAPISuccess('contact', 'create', $create_params);
+
+    // Get Jos and his children.
+    $get_params = array(
+      'sequential' => 1,
+      'id' => $create_result_2['id'],
+      'api.relationship.get' => array(
+        'contact_id_b' => '$value.id',
+        'relationship_type_id' => 1,
+      ),
+    );
+    $get_result = $this->callAPISuccess('contact', 'getsingle', $get_params);
+
+    // Clean up first.
+    $this->callAPISuccess('contact', 'delete', array(
+      'id' => $create_result_1['id'],
+      ));
+    $this->callAPISuccess('contact', 'delete', array(
+      'id' => $create_result_2['id'],
+      ));
+    $this->callAPISuccess('contact', 'delete', array(
+      'id' => $create_result_2['id'],
+    ));
+
+    // Assert.
+    $this->assertEquals(1, $get_result['api.relationship.get']['count']);
+    $this->assertEquals($create_result_3['id'], $get_result['api.relationship.get']['values'][0]['contact_id_a']);
+  }
+
   /**
    * Verify that attempt to create individual contact with first, and last names and email succeeds.
    */
-- 
2.25.1