From 285fa7293dbf592c1e4427e724af109d7ae78c32 Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Mon, 25 Nov 2019 11:24:24 +1300
Subject: [PATCH] Revised version of test from #15725

I started digging into https://github.com/civicrm/civicrm-core/pull/15725 and found that
a deprecated methodology was used for the test. I got as far as re-writing the test
- although the key lines are commented out as the fix from the above PR is
not yet merged
---
 tests/phpunit/CRM/Export/BAO/ExportTest.php | 42 ++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/tests/phpunit/CRM/Export/BAO/ExportTest.php b/tests/phpunit/CRM/Export/BAO/ExportTest.php
index 86df6ae15a..6f40123eec 100644
--- a/tests/phpunit/CRM/Export/BAO/ExportTest.php
+++ b/tests/phpunit/CRM/Export/BAO/ExportTest.php
@@ -646,7 +646,7 @@ class CRM_Export_BAO_ExportTest extends CiviUnitTestCase {
       'mergeSameHousehold' => TRUE,
     ]);
     $row = $this->csv->fetchOne();
-    $this->assertEquals(1, count($this->csv));
+    $this->assertCount(1, $this->csv);
     $this->assertEquals('Portland', $row['City']);
     $this->assertEquals('ME', $row['State']);
     $this->assertEquals($householdID, $row['Household ID']);
@@ -1214,6 +1214,46 @@ class CRM_Export_BAO_ExportTest extends CiviUnitTestCase {
     $this->assertEquals('Contact ID', $this->csv->getHeader()[0]);
   }
 
+  /**
+   * Test to ensure that 'Merge All Contacts with the Same Address' works on export.
+   *
+   * 3 contacts are created A, B and C where A and B are individual contacts that share same address via master_id.
+   * C is a household contact whose member is contact A.
+   *
+   * These 3 contacts are selected for export with 'Merge All Contacts with the Same Address' = TRUE
+   * And at the end export table contain only 1 contact i.e. is C as A and B got merged into 1 as they share same address but then A is Household member of C.
+   * So C take preference over A and thus C is exported as result.
+   *
+   * @throws \CRM_Core_Exception
+   * @throws \League\Csv\Exception
+   */
+  public function testMergeSameAddressOnExport() {
+    $this->individualCreate();
+    $householdID = $this->setUpHousehold()[0];
+    $contactIDs = array_merge($this->contactIDs, [$householdID]);
+    // Empty existing addresses & start fresh.
+    $this->callAPISuccess('Address', 'get', ['api.Address.delete' => 1]);
+    foreach ($contactIDs as $id) {
+      $this->callAPISuccess('Address', 'create', [
+        'city' => 'Portland',
+        'street_address' => 'Ambachtstraat 23',
+        'state_province_id' => 'Maine',
+        'location_type_id' => 'Home',
+        'contact_id' => $id,
+      ]);
+    }
+
+    $this->doExportTest([
+      'selectAll' => FALSE,
+      'ids' => $contactIDs,
+      'mergeSameAddress' => TRUE,
+    ]);
+    // @todo - the below is commented out because it does not yet work.
+    //$this->assertCount(1, $this->csv);
+    $row = $this->csv->fetchOne();
+    //$this->assertEquals('Household', $this->csv->fetchOne()['Contact Type']);
+  }
+
   /**
    * Test that deceased and do not mail contacts are removed from contacts before
    *
-- 
2.25.1