add

2025-01-22 16:22:33 +08:00
parent 09b9cec8ec
commit 738c373a77
2534 changed files with 0 additions and 486292 deletions
@@ -1,39 +0,0 @@
-import XCTest
-import GRDB
-
-private func myCast<T: SQLExpressible>(_ value: T, as type: Database.ColumnType) -> SQLExpression {
-    SQL("CAST(\(value) AS \(sql: type.rawValue))").sqlExpression
-}
-
-class QueryInterfaceExtensibilityTests: GRDBTestCase {
-    func testCast() throws {
-        let dbQueue = try makeDatabaseQueue()
-        try dbQueue.inDatabase { db in
-            try db.create(table: "records") { t in
-                t.column("text", .text)
-            }
-            struct Record : TableRecord {
-                static let databaseTableName = "records"
-            }
-            
-            try db.execute(sql: "INSERT INTO records (text) VALUES (?)", arguments: ["foo"])
-            
-            do {
-                let request = Record.select(myCast(Column("text"), as: .blob))
-                let dbValue = try DatabaseValue.fetchOne(db, request)!
-                switch dbValue.storage {
-                case .blob:
-                    break
-                default:
-                    XCTFail("Expected data blob")
-                }
-                XCTAssertEqual(self.lastSQLQuery, "SELECT CAST(\"text\" AS BLOB) FROM \"records\" LIMIT 1")
-            }
-            do {
-                let request = Record.select(myCast(Column("text"), as: .blob) && true)
-                _ = try DatabaseValue.fetchOne(db, request)!
-                XCTAssertEqual(self.lastSQLQuery, "SELECT (CAST(\"text\" AS BLOB)) AND 1 FROM \"records\" LIMIT 1")
-            }
-        }
-    }
-}