add iOS

2025-01-28 12:28:03 +08:00
parent 738c373a77
commit ec96756800
2534 changed files with 486292 additions and 0 deletions
@@ -0,0 +1,72 @@
+import XCTest
+import Foundation
+import GRDB
+#if GRDB_COMPARE
+import CoreData
+import RealmSwift
+#endif
+
+func generateSQLiteDatabaseIfMissing(at url: URL, insertedRowCount: Int) throws {
+    try DatabaseQueue(path: url.path).write { db in
+        if try db.tableExists("item") {
+            let count = try Int.fetchOne(db, sql: "SELECT COUNT(*) FROM item")!
+            if count == insertedRowCount {
+                return
+            } else {
+                try db.execute(sql: "DROP TABLE item")
+            }
+        }
+        try db.execute(sql: "CREATE TABLE item (i0 INT, i1 INT, i2 INT, i3 INT, i4 INT, i5 INT, i6 INT, i7 INT, i8 INT, i9 INT)")
+        
+        let statement = try! db.makeStatement(sql: "INSERT INTO item (i0, i1, i2, i3, i4, i5, i6, i7, i8, i9) VALUES (?,?,?,?,?,?,?,?,?,?)")
+        for i in 0..<insertedRowCount {
+            try statement.execute(arguments: [i, i, i, i, i, i, i, i, i, i])
+        }
+    }
+}
+
+#if GRDB_COMPARE
+func generateCoreDataDatabaseIfMissing(at url: URL, fromModelAt modelURL: URL, insertedRowCount: Int) throws {
+    let mom = NSManagedObjectModel(contentsOf: modelURL)!
+    let psc = NSPersistentStoreCoordinator(managedObjectModel: mom)
+    try psc.addPersistentStore(ofType: NSSQLiteStoreType, configurationName: nil, at: url, options: nil)
+    let moc = NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
+    moc.performAndWait {
+        moc.persistentStoreCoordinator = psc
+        let request = NSFetchRequest<NSFetchRequestResult>(entityName: "Item")
+        if try! moc.count(for: request) == insertedRowCount {
+            return
+        }
+        try! moc.execute(NSBatchDeleteRequest(fetchRequest: request))
+        
+        for i in 0..<insertedRowCount {
+            let item = NSEntityDescription.insertNewObject(forEntityName: "Item", into: moc)
+            item.setValue(NSNumber(value: i), forKey: "i0")
+            item.setValue(NSNumber(value: i), forKey: "i1")
+            item.setValue(NSNumber(value: i), forKey: "i2")
+            item.setValue(NSNumber(value: i), forKey: "i3")
+            item.setValue(NSNumber(value: i), forKey: "i4")
+            item.setValue(NSNumber(value: i), forKey: "i5")
+            item.setValue(NSNumber(value: i), forKey: "i6")
+            item.setValue(NSNumber(value: i), forKey: "i7")
+            item.setValue(NSNumber(value: i), forKey: "i8")
+            item.setValue(NSNumber(value: i), forKey: "i9")
+        }
+        try! moc.save()
+    }
+}
+
+func generateRealmDatabaseIfMissing(at url: URL, insertedRowCount: Int) throws {
+    let realm = try Realm(fileURL: url)
+    try realm.write {
+        if realm.objects(RealmItem.self).count == insertedRowCount {
+            return
+        }
+        
+        realm.deleteAll()
+        for i in 0..<insertedRowCount {
+            realm.add(RealmItem(i0: i, i1: i, i2: i, i3: i, i4: i, i5: i, i6: i, i7: i, i8: i, i9: i))
+        }
+    }
+}
+#endif