Squashed 'includes/lib/action-scheduler/' content from commit c82834771

git-subtree-dir: includes/lib/action-scheduler
git-subtree-split: c828347715e6c3318c8ab8b4fea2d87b31d51aac

tests/phpunit/migration/LogMigrator_Test.php

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+<?php
+
+use Action_Scheduler\Migration\LogMigrator;
+
+/**
+ * Class LogMigrator_Test
+ * @group migration
+ */
+class LogMigrator_Test extends ActionScheduler_UnitTestCase {
+	function setUp() {
+		parent::setUp();
+		if ( ! taxonomy_exists( ActionScheduler_wpPostStore::GROUP_TAXONOMY )  ) {
+			// register the post type and taxonomy necessary for the store to work
+			$store = new ActionScheduler_wpPostStore();
+			$store->init();
+		}
+	}
+
+	public function test_migrate_from_wpComment_to_db() {
+		$source = new ActionScheduler_wpCommentLogger();
+		$destination = new ActionScheduler_DBLogger();
+		$migrator = new LogMigrator( $source, $destination );
+		$source_action_id = rand( 10, 10000 );
+		$destination_action_id = rand( 10, 10000 );
+
+		$logs = [];
+		for ( $i = 0 ; $i < 3 ; $i++ ) {
+			for ( $j = 0 ; $j < 5 ; $j++ ) {
+				$logs[ $i ][ $j ] = md5(rand());
+				if ( $i == 1 ) {
+					$source->log( $source_action_id, $logs[ $i ][ $j ] );
+				}
+			}
+		}
+
+		$migrator->migrate( $source_action_id, $destination_action_id );
+
+		$migrated = $destination->get_logs( $destination_action_id );
+		$this->assertEqualSets( $logs[ 1 ], array_map( function( $log ) { return $log->get_message(); }, $migrated ) );
+
+		// no API for deleting logs, so we leave them for manual cleanup later
+		$this->assertCount( 5, $source->get_logs( $source_action_id ) );
+	}
+}