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<?php
namespace Drupal\Tests\migrate\Unit;
use Drupal\Core\Database\Driver\sqlite\Connection;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\MigrateException;
use Drupal\migrate\Plugin\MigrateIdMapInterface;
use Drupal\migrate\Row;
/**
* Tests the SQL ID map plugin.
*
* @group migrate
*/
class MigrateSqlIdMapTest extends MigrateTestCase {
/**
* The migration configuration, initialized to set the ID and destination IDs.
*
* @var array
*/
protected $migrationConfiguration = [
'id' => 'sql_idmap_test',
];
/**
* The source IDs.
*
* @var array
*/
protected $sourceIds = [
'source_id_property' => [
'type' => 'string',
],
];
/**
* The destination IDs.
*
* @var array
*/
protected $destinationIds = [
'destination_id_property' => [
'type' => 'string',
],
];
/**
* The database connection.
*
* @var \Drupal\Core\Database\Connection
*/
protected $database;
/**
* {@inheritdoc}
*/
protected function setUp() {
$this->database = $this->getDatabase([]);
}
/**
* Saves a single ID mapping row in the database.
*
* @param array $map
* The row to save.
*/
protected function saveMap(array $map) {
$table = 'migrate_map_sql_idmap_test';
$schema = $this->database->schema();
// If the table already exists, add any columns which are in the map array,
// but don't yet exist in the table. Yay, flexibility!
if ($schema->tableExists($table)) {
foreach (array_keys($map) as $field) {
if (!$schema->fieldExists($table, $field)) {
$schema->addField($table, $field, ['type' => 'text']);
}
}
}
else {
$schema->createTable($table, $this->createSchemaFromRow($map));
}
$this->database->insert($table)->fields($map)->execute();
}
/**
* Creates a test SQL ID map plugin.
*
* @return \Drupal\Tests\migrate\Unit\TestSqlIdMap
* A SQL ID map plugin test instance.
*/
protected function getIdMap() {
$migration = $this->getMigration();
$plugin = $this->getMock('Drupal\migrate\Plugin\MigrateSourceInterface');
$plugin
->method('getIds')
->willReturn($this->sourceIds);
$migration
->method('getSourcePlugin')
->willReturn($plugin);
$plugin = $this->getMock('Drupal\migrate\Plugin\MigrateDestinationInterface');
$plugin
->method('getIds')
->willReturn($this->destinationIds);
$migration
->method('getDestinationPlugin')
->willReturn($plugin);
$event_dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
$id_map = new TestSqlIdMap($this->database, [], 'sql', [], $migration, $event_dispatcher);
$migration
->method('getIdMap')
->willReturn($id_map);
return $id_map;
}
/**
* Sets defaults for SQL ID map plugin tests.
*
* @return array
* An associative array with the following keys:
* - source_row_status
* - rollback_action
* - hash
*/
protected function idMapDefaults() {
$defaults = [
'source_row_status' => MigrateIdMapInterface::STATUS_IMPORTED,
'rollback_action' => MigrateIdMapInterface::ROLLBACK_DELETE,
'hash' => '',
];
// By default, the PDO SQLite driver strongly prefers to return strings
// from SELECT queries. Even for columns that don't store strings. Even
// if the connection's STRINGIFY_FETCHES attribute is FALSE. This can cause
// assertSame() calls to fail, since 0 !== '0'. Casting these values to
// strings isn't the most elegant workaround, but it allows the assertions
// to pass properly.
if ($this->database->driver() == 'sqlite') {
$defaults['source_row_status'] = (string) $defaults['source_row_status'];
$defaults['rollback_action'] = (string) $defaults['rollback_action'];
}
return $defaults;
}
/**
* Tests the ID mapping method.
*
* Create two ID mappings and update the second to verify that:
* - saving new to empty tables work.
* - saving new to nonempty tables work.
* - updating work.
*/
public function testSaveIdMapping() {
$source = [
'source_id_property' => 'source_value',
];
$row = new Row($source, ['source_id_property' => []]);
$id_map = $this->getIdMap();
$id_map->saveIdMapping($row, ['destination_id_property' => 2]);
$expected_result = [
[
'sourceid1' => 'source_value',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash($source),
'destid1' => 2,
] + $this->idMapDefaults(),
];
$this->queryResultTest($this->getIdMapContents(), $expected_result);
$source = [
'source_id_property' => 'source_value_1',
];
$row = new Row($source, ['source_id_property' => []]);
$id_map->saveIdMapping($row, ['destination_id_property' => 3]);
$expected_result[] = [
'sourceid1' => 'source_value_1',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash($source),
'destid1' => 3,
] + $this->idMapDefaults();
$this->queryResultTest($this->getIdMapContents(), $expected_result);
$id_map->saveIdMapping($row, ['destination_id_property' => 4]);
$expected_result[1]['destid1'] = 4;
$this->queryResultTest($this->getIdMapContents(), $expected_result);
}
/**
* Tests the SQL ID map set message method.
*/
public function testSetMessage() {
$message = $this->getMock('Drupal\migrate\MigrateMessageInterface');
$id_map = $this->getIdMap();
$id_map->setMessage($message);
$this->assertAttributeEquals($message, 'message', $id_map);
}
/**
* Tests the clear messages method.
*/
public function testClearMessages() {
$message = 'Hello world.';
$expected_results = [0, 1, 2, 3];
$id_map = $this->getIdMap();
// Insert 4 message for later delete.
foreach ($expected_results as $key => $expected_result) {
$id_map->saveMessage(['source_id_property' => $key], $message);
}
// Truncate and check that 4 messages were deleted.
$this->assertSame($id_map->messageCount(), 4);
$id_map->clearMessages();
$count = $id_map->messageCount();
$this->assertSame($count, 0);
}
/**
* Tests the getRowsNeedingUpdate method for rows that need an update.
*/
public function testGetRowsNeedingUpdate() {
$id_map = $this->getIdMap();
$row_statuses = [
MigrateIdMapInterface::STATUS_IMPORTED,
MigrateIdMapInterface::STATUS_NEEDS_UPDATE,
MigrateIdMapInterface::STATUS_IGNORED,
MigrateIdMapInterface::STATUS_FAILED,
];
// Create a mapping row for each STATUS constant.
foreach ($row_statuses as $status) {
$source = ['source_id_property' => 'source_value_' . $status];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_' . $status];
$id_map->saveIdMapping($row, $destination, $status);
$expected_results[] = [
'sourceid1' => 'source_value_' . $status,
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash($source),
'destid1' => 'destination_value_' . $status,
'source_row_status' => $status,
'rollback_action' => MigrateIdMapInterface::ROLLBACK_DELETE,
'hash' => '',
];
// Assert zero rows need an update.
if ($status == MigrateIdMapInterface::STATUS_IMPORTED) {
$rows_needing_update = $id_map->getRowsNeedingUpdate(1);
$this->assertCount(0, $rows_needing_update);
}
}
// Assert that test values exist.
$this->queryResultTest($this->getIdMapContents(), $expected_results);
// Assert a single row needs an update.
$row_needing_update = $id_map->getRowsNeedingUpdate(1);
$this->assertCount(1, $row_needing_update);
// Assert the row matches its original source.
$source_id = $expected_results[MigrateIdMapInterface::STATUS_NEEDS_UPDATE]['sourceid1'];
$test_row = $id_map->getRowBySource(['source_id_property' => $source_id]);
// $row_needing_update is an array of objects returned from the database,
// but $test_row is an array, so the cast is necessary.
$this->assertSame($test_row, (array) $row_needing_update[0]);
// Add additional row that needs an update.
$source = ['source_id_property' => 'source_value_multiple'];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_multiple'];
$id_map->saveIdMapping($row, $destination, MigrateIdMapInterface::STATUS_NEEDS_UPDATE);
// Assert multiple rows need an update.
$rows_needing_update = $id_map->getRowsNeedingUpdate(2);
$this->assertCount(2, $rows_needing_update);
}
/**
* Tests the SQL ID map message count method by counting and saving messages.
*/
public function testMessageCount() {
$message = 'Hello world.';
$expected_results = [0, 1, 2, 3];
$id_map = $this->getIdMap();
// Test count message multiple times starting from 0.
foreach ($expected_results as $key => $expected_result) {
$count = $id_map->messageCount();
$this->assertSame($expected_result, $count);
$id_map->saveMessage(['source_id_property' => $key], $message);
}
}
/**
* Tests the SQL ID map save message method.
*/
public function testMessageSave() {
$message = 'Hello world.';
$original_values = [
1 => ['message' => $message, 'level' => MigrationInterface::MESSAGE_ERROR],
2 => ['message' => $message, 'level' => MigrationInterface::MESSAGE_WARNING],
3 => ['message' => $message, 'level' => MigrationInterface::MESSAGE_NOTICE],
4 => ['message' => $message, 'level' => MigrationInterface::MESSAGE_INFORMATIONAL],
];
$expected_results = [
'7ad742edb7e866caa78ced1e4455d2e9cbd8adb2074e7c323d21b4e67732e755' => ['message' => $message, 'level' => MigrationInterface::MESSAGE_ERROR],
'2d3ec2b0c547e819346e6ae03f881fd9f5c978ff3cbe29dfb807d40735e53703' => ['message' => $message, 'level' => MigrationInterface::MESSAGE_WARNING],
'12a042f72cad9a2a8c7715df0c7695d762975f0687d87f5d480725dae1432a6f' => ['message' => $message, 'level' => MigrationInterface::MESSAGE_NOTICE],
'd9d1fd27a2447ace48f47a2e9ff649673f67b446d9381a7963c949fc083f8791' => ['message' => $message, 'level' => MigrationInterface::MESSAGE_INFORMATIONAL],
];
$id_map = $this->getIdMap();
foreach ($original_values as $key => $original_value) {
$id_map->saveMessage(['source_id_property' => $key], $message, $original_value['level']);
}
foreach ($id_map->getMessageIterator() as $message_row) {
$key = $message_row->source_ids_hash;
$this->assertEquals($expected_results[$key]['message'], $message_row->message);
$this->assertEquals($expected_results[$key]['level'], $message_row->level);
}
// Insert with default level.
$message_default = 'Hello world default.';
$id_map->saveMessage(['source_id_property' => 5], $message_default);
$messages = $id_map->getMessageIterator(['source_id_property' => 5]);
$count = 0;
foreach ($messages as $key => $message_row) {
$count = 1;
$this->assertEquals($message_default, $message_row->message);
$this->assertEquals(MigrationInterface::MESSAGE_ERROR, $message_row->level);
}
$this->assertEquals($count, 1);
// Retrieve messages with a specific level.
$messages = $id_map->getMessageIterator([], MigrationInterface::MESSAGE_WARNING);
$count = 0;
foreach ($messages as $key => $message_row) {
$count = 1;
$this->assertEquals(MigrationInterface::MESSAGE_WARNING, $message_row->level);
}
$this->assertEquals($count, 1);
}
/**
* Tests the getRowBySource method.
*/
public function testGetRowBySource() {
$this->getDatabase([]);
$row = [
'sourceid1' => 'source_id_value_1',
'sourceid2' => 'source_id_value_2',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash(['source_id_property' => 'source_id_value_1']),
'destid1' => 'destination_id_value_1',
] + $this->idMapDefaults();
$this->saveMap($row);
$row = [
'sourceid1' => 'source_id_value_3',
'sourceid2' => 'source_id_value_4',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash(['source_id_property' => 'source_id_value_3', 'sourceid2' => 'source_id_value_4']),
'destid1' => 'destination_id_value_2',
] + $this->idMapDefaults();
$this->saveMap($row);
$source_id_values = ['source_id_property' => $row['sourceid1'], 'sourceid2' => $row['sourceid2']];
$id_map = $this->getIdMap();
$result_row = $id_map->getRowBySource($source_id_values);
$this->assertSame($row, $result_row);
$source_id_values = ['source_id_property' => 'missing_value_1', 'sourceid2' => 'missing_value_2'];
$result_row = $id_map->getRowBySource($source_id_values);
$this->assertFalse($result_row);
}
/**
* Data provider for testLookupDestinationIdMapping().
*
* Scenarios to test (for both hits and misses) are:
* - Single-value source ID to single-value destination ID.
* - Multi-value source ID to multi-value destination ID.
* - Single-value source ID to multi-value destination ID.
* - Multi-value source ID to single-value destination ID.
*
* @return array
* An array of data values.
*/
public function lookupDestinationIdMappingDataProvider() {
return [
[1, 1],
[2, 2],
[1, 2],
[2, 1],
];
}
/**
* Performs destination ID test on source and destination fields.
*
* @param int $num_source_fields
* Number of source fields to test.
* @param int $num_destination_fields
* Number of destination fields to test.
*
* @dataProvider lookupDestinationIdMappingDataProvider
*/
public function testLookupDestinationIdMapping($num_source_fields, $num_destination_fields) {
// Adjust the migration configuration according to the number of source and
// destination fields.
$this->sourceIds = [];
$this->destinationIds = [];
$source_id_values = [];
$nonexistent_id_values = [];
$row = $this->idMapDefaults();
for ($i = 1; $i <= $num_source_fields; $i++) {
$row["sourceid$i"] = "source_id_value_$i";
$source_id_values[] = "source_id_value_$i";
$nonexistent_id_values[] = "nonexistent_source_id_value_$i";
$this->sourceIds["source_id_property_$i"] = [];
}
$expected_result = [];
for ($i = 1; $i <= $num_destination_fields; $i++) {
$row["destid$i"] = "destination_id_value_$i";
$expected_result[] = "destination_id_value_$i";
$this->destinationIds["destination_id_property_$i"] = [];
}
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash($source_id_values);
$this->saveMap($row);
$id_map = $this->getIdMap();
// Test for a valid hit.
$destination_id = $id_map->lookupDestinationId($source_id_values);
$this->assertSame($expected_result, $destination_id);
// Test for a miss.
$destination_id = $id_map->lookupDestinationId($nonexistent_id_values);
$this->assertSame(0, count($destination_id));
}
/**
* Setup a database with the given rows.
*
* @param array $source_keys
* The source keys for the ID map table.
* @param array $dest_keys
* The destination keys for the ID map table.
* @param array $rows
* An array of source and destination value arrays for the ID map table.
*
* @return \Drupal\Tests\migrate\Unit\TestSqlIdMap
* An ID map instance for testing.
*/
protected function setupRows($source_keys, $dest_keys, $rows) {
$this->database = $this->getDatabase([]);
$this->sourceIds = array_fill_keys($source_keys, []);
$this->destinationIds = array_fill_keys($dest_keys, []);
$db_keys = [];
foreach (array_keys($source_keys) as $i) {
$db_keys[] = 'sourceid' . ($i + 1);
}
foreach (array_keys($dest_keys) as $i) {
$db_keys[] = 'destid' . ($i + 1);
}
foreach ($rows as $row) {
$values = array_combine($db_keys, $row);
$source_values = array_slice($row, 0, count($source_keys));
$values['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash($source_values);
$this->saveMap($values);
}
return $this->getIdMap();
}
/**
* Tests lookupDestinationIds().
*/
public function testLookupDestinationIds() {
// Simple map with one source and one destination ID.
$id_map = $this->setupRows(['nid'], ['nid'], [
[1, 101],
[2, 102],
[3, 103],
]);
// Lookup nothing, gives nothing.
$this->assertEquals([], $id_map->lookupDestinationIds([]));
// Lookup by complete non-associative list.
$this->assertEquals([[101]], $id_map->lookupDestinationIds([1]));
$this->assertEquals([[102]], $id_map->lookupDestinationIds([2]));
$this->assertEquals([], $id_map->lookupDestinationIds([99]));
// Lookup by complete associative list.
$this->assertEquals([[101]], $id_map->lookupDestinationIds(['nid' => 1]));
$this->assertEquals([[102]], $id_map->lookupDestinationIds(['nid' => 2]));
$this->assertEquals([], $id_map->lookupDestinationIds(['nid' => 99]));
// Map with multiple source and destination IDs.
$id_map = $this->setupRows(['nid', 'language'], ['nid', 'langcode'], [
[1, 'en', 101, 'en'],
[1, 'fr', 101, 'fr'],
[1, 'de', 101, 'de'],
[2, 'en', 102, 'en'],
]);
// Lookup nothing, gives nothing.
$this->assertEquals([], $id_map->lookupDestinationIds([]));
// Lookup by complete non-associative list.
$this->assertEquals([[101, 'en']], $id_map->lookupDestinationIds([1, 'en']));
$this->assertEquals([[101, 'fr']], $id_map->lookupDestinationIds([1, 'fr']));
$this->assertEquals([[102, 'en']], $id_map->lookupDestinationIds([2, 'en']));
$this->assertEquals([], $id_map->lookupDestinationIds([2, 'fr']));
$this->assertEquals([], $id_map->lookupDestinationIds([99, 'en']));
// Lookup by complete associative list.
$this->assertEquals([[101, 'en']], $id_map->lookupDestinationIds(['nid' => 1, 'language' => 'en']));
$this->assertEquals([[101, 'fr']], $id_map->lookupDestinationIds(['nid' => 1, 'language' => 'fr']));
$this->assertEquals([[102, 'en']], $id_map->lookupDestinationIds(['nid' => 2, 'language' => 'en']));
$this->assertEquals([], $id_map->lookupDestinationIds(['nid' => 2, 'language' => 'fr']));
$this->assertEquals([], $id_map->lookupDestinationIds(['nid' => 99, 'language' => 'en']));
// Lookup by partial non-associative list.
$this->assertEquals([[101, 'en'], [101, 'fr'], [101, 'de']], $id_map->lookupDestinationIds([1]));
$this->assertEquals([[102, 'en']], $id_map->lookupDestinationIds([2]));
$this->assertEquals([], $id_map->lookupDestinationIds([99]));
// Lookup by partial associative list.
$this->assertEquals([[101, 'en'], [101, 'fr'], [101, 'de']], $id_map->lookupDestinationIds(['nid' => 1]));
$this->assertEquals([[102, 'en']], $id_map->lookupDestinationIds(['nid' => 2]));
$this->assertEquals([], $id_map->lookupDestinationIds(['nid' => 99]));
$this->assertEquals([[101, 'en'], [101, 'fr'], [101, 'de']], $id_map->lookupDestinationIds(['nid' => 1, 'language' => NULL]));
$this->assertEquals([[102, 'en']], $id_map->lookupDestinationIds(['nid' => 2, 'language' => NULL]));
// Out-of-order partial associative list.
$this->assertEquals([[101, 'en'], [102, 'en']], $id_map->lookupDestinationIds(['language' => 'en']));
$this->assertEquals([[101, 'fr']], $id_map->lookupDestinationIds(['language' => 'fr']));
$this->assertEquals([], $id_map->lookupDestinationIds(['language' => 'zh']));
// Error conditions.
try {
$id_map->lookupDestinationIds([1, 2, 3]);
$this->fail('Too many source IDs should throw');
}
catch (MigrateException $e) {
$this->assertEquals("Extra unknown items for map migrate_map_sql_idmap_test in source IDs: array (\n 0 => 3,\n)", $e->getMessage());
}
try {
$id_map->lookupDestinationIds(['nid' => 1, 'aaa' => '2']);
$this->fail('Unknown source ID key should throw');
}
catch (MigrateException $e) {
$this->assertEquals("Extra unknown items for map migrate_map_sql_idmap_test in source IDs: array (\n 'aaa' => '2',\n)", $e->getMessage());
}
// Verify that we are looking up by source_id_hash when all source IDs are
// passed in.
$id_map->getDatabase()->update($id_map->mapTableName())
->condition('sourceid1', 1)
->condition('sourceid2', 'en')
->fields([TestSqlIdMap::SOURCE_IDS_HASH => uniqid()])
->execute();
$this->assertNotEquals([[101, 'en']], $id_map->lookupDestinationIds([1, 'en']));
}
/**
* Tests the getRowByDestination method.
*/
public function testGetRowByDestination() {
$row = [
'sourceid1' => 'source_id_value_1',
'sourceid2' => 'source_id_value_2',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash(['source_id_property' => 'source_id_value_1']),
'destid1' => 'destination_id_value_1',
] + $this->idMapDefaults();
$this->saveMap($row);
$row = [
'sourceid1' => 'source_id_value_3',
'sourceid2' => 'source_id_value_4',
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash(['source_id_property' => 'source_id_value_3']),
'destid1' => 'destination_id_value_2',
] + $this->idMapDefaults();
$this->saveMap($row);
$dest_id_values = ['destination_id_property' => $row['destid1']];
$id_map = $this->getIdMap();
$result_row = $id_map->getRowByDestination($dest_id_values);
$this->assertSame($row, $result_row);
// This value does not exist.
$dest_id_values = ['destination_id_property' => 'invalid_destination_id_property'];
$id_map = $this->getIdMap();
$result_row = $id_map->getRowByDestination($dest_id_values);
$this->assertFalse($result_row);
}
/**
* Data provider for testLookupSourceIdMapping().
*
* Scenarios to test (for both hits and misses) are:
* - Single-value destination ID to single-value source ID.
* - Multi-value destination ID to multi-value source ID.
* - Single-value destination ID to multi-value source ID.
* - Multi-value destination ID to single-value source ID.
*
* @return array
* An array of data values.
*/
public function lookupSourceIdMappingDataProvider() {
return [
[1, 1],
[2, 2],
[1, 2],
[2, 1],
];
}
/**
* Performs the source ID test on source and destination fields.
*
* @param int $num_source_fields
* Number of source fields to test.
* @param int $num_destination_fields
* Number of destination fields to test.
*
* @dataProvider lookupSourceIdMappingDataProvider
*/
public function testLookupSourceIdMapping($num_source_fields, $num_destination_fields) {
// Adjust the migration configuration according to the number of source and
// destination fields.
$this->sourceIds = [];
$this->destinationIds = [];
$row = $this->idMapDefaults();
$source_ids_values = [];
$expected_result = [];
for ($i = 1; $i <= $num_source_fields; $i++) {
$row["sourceid$i"] = "source_id_value_$i";
$source_ids_values = [$row["sourceid$i"]];
$expected_result["source_id_property_$i"] = "source_id_value_$i";
$this->sourceIds["source_id_property_$i"] = [];
}
$destination_id_values = [];
$nonexistent_id_values = [];
for ($i = 1; $i <= $num_destination_fields; $i++) {
$row["destid$i"] = "destination_id_value_$i";
$destination_id_values["destination_id_property_$i"] = "destination_id_value_$i";
$nonexistent_id_values["destination_id_property_$i"] = "nonexistent_destination_id_value_$i";
$this->destinationIds["destination_id_property_$i"] = [];
}
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash($source_ids_values);
$this->saveMap($row);
$id_map = $this->getIdMap();
// Test for a valid hit.
$source_id = $id_map->lookupSourceId($destination_id_values);
$this->assertSame($expected_result, $source_id);
// Test for a miss.
$source_id = $id_map->lookupSourceId($nonexistent_id_values);
$this->assertSame(0, count($source_id));
}
/**
* Tests currentDestination() and currentSource().
*/
public function testCurrentDestinationAndSource() {
// Simple map with one source and one destination ID.
$id_map = $this->setupRows(['nid'], ['nid'], [
[1, 101],
[2, 102],
[3, 103],
// Mock a failed row by setting the destination ID to NULL.
[4, NULL],
]);
// The rows are ordered by destination ID so the failed row should be first.
$id_map->rewind();
$this->assertEquals([], $id_map->currentDestination());
$this->assertEquals(['nid' => 4], $id_map->currentSource());
$id_map->next();
$this->assertEquals(['nid' => 101], $id_map->currentDestination());
$this->assertEquals(['nid' => 1], $id_map->currentSource());
$id_map->next();
$this->assertEquals(['nid' => 102], $id_map->currentDestination());
$this->assertEquals(['nid' => 2], $id_map->currentSource());
$id_map->next();
$this->assertEquals(['nid' => 103], $id_map->currentDestination());
$this->assertEquals(['nid' => 3], $id_map->currentSource());
$id_map->next();
}
/**
* Tests the imported count method.
*
* Scenarios to test for:
* - No imports.
* - One import.
* - Multiple imports.
*/
public function testImportedCount() {
$id_map = $this->getIdMap();
// Add a single failed row and assert zero imported rows.
$source = ['source_id_property' => 'source_value_failed'];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_failed'];
$id_map->saveIdMapping($row, $destination, MigrateIdMapInterface::STATUS_FAILED);
$this->assertSame(0, $id_map->importedCount());
// Add an imported row and assert single count.
$source = ['source_id_property' => 'source_value_imported'];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_imported'];
$id_map->saveIdMapping($row, $destination, MigrateIdMapInterface::STATUS_IMPORTED);
$this->assertSame(1, $id_map->importedCount());
// Add a row needing update and assert multiple imported rows.
$source = ['source_id_property' => 'source_value_update'];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_update'];
$id_map->saveIdMapping($row, $destination, MigrateIdMapInterface::STATUS_NEEDS_UPDATE);
$this->assertSame(2, $id_map->importedCount());
}
/**
* Tests the number of processed source rows.
*
* Scenarios to test for:
* - No processed rows.
* - One processed row.
* - Multiple processed rows.
*/
public function testProcessedCount() {
$id_map = $this->getIdMap();
// Assert zero rows have been processed before adding rows.
$this->assertSame(0, $id_map->processedCount());
$row_statuses = [
MigrateIdMapInterface::STATUS_IMPORTED,
MigrateIdMapInterface::STATUS_NEEDS_UPDATE,
MigrateIdMapInterface::STATUS_IGNORED,
MigrateIdMapInterface::STATUS_FAILED,
];
// Create a mapping row for each STATUS constant.
foreach ($row_statuses as $status) {
$source = ['source_id_property' => 'source_value_' . $status];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_' . $status];
$id_map->saveIdMapping($row, $destination, $status);
if ($status == MigrateIdMapInterface::STATUS_IMPORTED) {
// Assert a single row has been processed.
$this->assertSame(1, $id_map->processedCount());
}
}
// Assert multiple rows have been processed.
$this->assertSame(count($row_statuses), $id_map->processedCount());
}
/**
* Data provider for testUpdateCount().
*
* Scenarios to test for:
* - No updates.
* - One update.
* - Multiple updates.
*
* @return array
* An array of data values.
*/
public function updateCountDataProvider() {
return [
[0],
[1],
[3],
];
}
/**
* Performs the update count test with a given number of update rows.
*
* @param int $num_update_rows
* The number of update rows to test.
*
* @dataProvider updateCountDataProvider
*/
public function testUpdateCount($num_update_rows) {
for ($i = 0; $i < 5; $i++) {
$row = $this->idMapDefaults();
$row['sourceid1'] = "source_id_value_$i";
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash(['source_id_property' => $row['sourceid1']]);
$row['destid1'] = "destination_id_value_$i";
$row['source_row_status'] = MigrateIdMapInterface::STATUS_IMPORTED;
$this->saveMap($row);
}
for (; $i < 5 + $num_update_rows; $i++) {
$row = $this->idMapDefaults();
$row['sourceid1'] = "source_id_value_$i";
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash(['source_id_property' => $row['sourceid1']]);
$row['destid1'] = "destination_id_value_$i";
$row['source_row_status'] = MigrateIdMapInterface::STATUS_NEEDS_UPDATE;
$this->saveMap($row);
}
$id_map = $this->getIdMap();
$this->assertSame($num_update_rows, $id_map->updateCount());
}
/**
* Data provider for testErrorCount().
*
* Scenarios to test for:
* - No errors.
* - One error.
* - Multiple errors.
*
* @return array
* An array of data values.
*/
public function errorCountDataProvider() {
return [
[0],
[1],
[3],
];
}
/**
* Performs error count test with a given number of error rows.
*
* @param int $num_error_rows
* Number of error rows to test.
*
* @dataProvider errorCountDataProvider
*/
public function testErrorCount($num_error_rows) {
for ($i = 0; $i < 5; $i++) {
$row = $this->idMapDefaults();
$row['sourceid1'] = "source_id_value_$i";
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash(['source_id_property' => $row['sourceid1']]);
$row['destid1'] = "destination_id_value_$i";
$row['source_row_status'] = MigrateIdMapInterface::STATUS_IMPORTED;
$this->saveMap($row);
}
for (; $i < 5 + $num_error_rows; $i++) {
$row = $this->idMapDefaults();
$row['sourceid1'] = "source_id_value_$i";
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash(['source_id_property' => $row['sourceid1']]);
$row['destid1'] = "destination_id_value_$i";
$row['source_row_status'] = MigrateIdMapInterface::STATUS_FAILED;
$this->saveMap($row);
}
$this->assertSame($num_error_rows, $this->getIdMap()->errorCount());
}
/**
* Tests setting a row source_row_status to STATUS_NEEDS_UPDATE.
*/
public function testSetUpdate() {
$id_map = $this->getIdMap();
$row_statuses = [
MigrateIdMapInterface::STATUS_IMPORTED,
MigrateIdMapInterface::STATUS_NEEDS_UPDATE,
MigrateIdMapInterface::STATUS_IGNORED,
MigrateIdMapInterface::STATUS_FAILED,
];
// Create a mapping row for each STATUS constant.
foreach ($row_statuses as $status) {
$source = ['source_id_property' => 'source_value_' . $status];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_' . $status];
$id_map->saveIdMapping($row, $destination, $status);
$expected_results[] = [
'sourceid1' => 'source_value_' . $status,
'source_ids_hash' => $this->getIdMap()->getSourceIdsHash($source),
'destid1' => 'destination_value_' . $status,
'source_row_status' => $status,
'rollback_action' => MigrateIdMapInterface::ROLLBACK_DELETE,
'hash' => '',
];
}
// Assert that test values exist.
$this->queryResultTest($this->getIdMapContents(), $expected_results);
// Mark each row as STATUS_NEEDS_UPDATE.
foreach ($row_statuses as $status) {
$id_map->setUpdate(['source_id_property' => 'source_value_' . $status]);
}
// Update expected results.
foreach ($expected_results as $key => $value) {
$expected_results[$key]['source_row_status'] = MigrateIdMapInterface::STATUS_NEEDS_UPDATE;
}
// Assert that updated expected values match.
$this->queryResultTest($this->getIdMapContents(), $expected_results);
// Assert an exception is thrown when source identifiers are not provided.
try {
$id_map->setUpdate([]);
$this->assertFalse(FALSE, 'MigrateException not thrown, when source identifiers were provided to update.');
}
catch (MigrateException $e) {
$this->assertTrue(TRUE, "MigrateException thrown, when source identifiers were not provided to update.");
}
}
/**
* Tests prepareUpdate().
*/
public function testPrepareUpdate() {
$id_map = $this->getIdMap();
$row_statuses = [
MigrateIdMapInterface::STATUS_IMPORTED,
MigrateIdMapInterface::STATUS_NEEDS_UPDATE,
MigrateIdMapInterface::STATUS_IGNORED,
MigrateIdMapInterface::STATUS_FAILED,
];
// Create a mapping row for each STATUS constant.
foreach ($row_statuses as $status) {
$source = ['source_id_property' => 'source_value_' . $status];
$row = new Row($source, ['source_id_property' => []]);
$destination = ['destination_id_property' => 'destination_value_' . $status];
$id_map->saveIdMapping($row, $destination, $status);
$expected_results[] = [
'sourceid1' => 'source_value_' . $status,
'destid1' => 'destination_value_' . $status,
'source_row_status' => $status,
'rollback_action' => MigrateIdMapInterface::ROLLBACK_DELETE,
'hash' => '',
];
}
// Assert that test values exist.
$this->queryResultTest($this->getIdMapContents(), $expected_results);
// Mark all rows as STATUS_NEEDS_UPDATE.
$id_map->prepareUpdate();
// Update expected results.
foreach ($expected_results as $key => $value) {
$expected_results[$key]['source_row_status'] = MigrateIdMapInterface::STATUS_NEEDS_UPDATE;
}
// Assert that updated expected values match.
$this->queryResultTest($this->getIdMapContents(), $expected_results);
}
/**
* Tests the destroy method.
*
* Scenarios to test for:
* - No errors.
* - One error.
* - Multiple errors.
*/
public function testDestroy() {
$id_map = $this->getIdMap();
// Initialize the ID map.
$id_map->getDatabase();
$map_table_name = $id_map->mapTableName();
$message_table_name = $id_map->messageTableName();
$row = new Row(['source_id_property' => 'source_value'], ['source_id_property' => []]);
$id_map->saveIdMapping($row, ['destination_id_property' => 2]);
$id_map->saveMessage(['source_id_property' => 'source_value'], 'A message');
$this->assertTrue($this->database->schema()->tableExists($map_table_name),
"$map_table_name exists");
$this->assertTrue($this->database->schema()->tableExists($message_table_name),
"$message_table_name exists");
$id_map->destroy();
$this->assertFalse($this->database->schema()->tableExists($map_table_name),
"$map_table_name does not exist");
$this->assertFalse($this->database->schema()->tableExists($message_table_name),
"$message_table_name does not exist");
}
/**
* Tests the getQualifiedMapTable method with a prefixed database.
*/
public function testGetQualifiedMapTablePrefix() {
$connection_options = [
'database' => ':memory:',
'prefix' => 'prefix',
];
$pdo = Connection::open($connection_options);
$this->database = new Connection($pdo, $connection_options);
$qualified_map_table = $this->getIdMap()->getQualifiedMapTableName();
// The SQLite driver is a special flower. It will prefix tables with
// PREFIX.TABLE, instead of the standard PREFIXTABLE.
// @see \Drupal\Core\Database\Driver\sqlite\Connection::__construct()
$this->assertEquals('prefix.migrate_map_sql_idmap_test', $qualified_map_table);
}
/**
* Tests all the iterator methods in one swing.
*
* The iterator methods are:
* - Sql::rewind()
* - Sql::next()
* - Sql::valid()
* - Sql::key()
* - Sql::current()
*/
public function testIterators() {
for ($i = 0; $i < 3; $i++) {
$row = $this->idMapDefaults();
$row['sourceid1'] = "source_id_value_$i";
$row['source_ids_hash'] = $this->getIdMap()->getSourceIdsHash(['source_id_property' => $row['sourceid1']]);
$row['destid1'] = "destination_id_value_$i";
$row['source_row_status'] = MigrateIdMapInterface::STATUS_IMPORTED;
$expected_results[serialize(['sourceid1' => $row['sourceid1']])] = ['destid1' => $row['destid1']];
$this->saveMap($row);
}
$this->assertSame(iterator_to_array($this->getIdMap()), $expected_results);
}
/**
* Retrieves the contents of an ID map.
*
* @return array
* The contents of an ID map.
*/
private function getIdMapContents() {
$result = $this->database
->select('migrate_map_sql_idmap_test', 't')
->fields('t')
->execute();
// The return value needs to be countable, or it will fail certain
// assertions. iterator_to_array() will not suffice because it won't
// respect the PDO fetch mode, if specified.
$contents = [];
foreach ($result as $row) {
$contents[] = (array) $row;
}
return $contents;
}
/**
* Tests the delayed creation of the "map" and "message" migrate tables.
*/
public function testMapTableCreation() {
$id_map = $this->getIdMap();
$map_table_name = $id_map->mapTableName();
$message_table_name = $id_map->messageTableName();
// Check that tables names do exist.
$this->assertEquals('migrate_map_sql_idmap_test', $map_table_name);
$this->assertEquals('migrate_message_sql_idmap_test', $message_table_name);
// Check that tables don't exist.
$this->assertFalse($this->database->schema()->tableExists($map_table_name));
$this->assertFalse($this->database->schema()->tableExists($message_table_name));
$id_map->getDatabase();
// Check that tables do exist.
$this->assertTrue($this->database->schema()->tableExists($map_table_name));
$this->assertTrue($this->database->schema()->tableExists($message_table_name));
}
}