Add CI/CD configuration and API documentation

2026-07-01 21:40:53 +08:00
commit c590135d68
4168 changed files with 740252 additions and 0 deletions
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+import XCTest
+@testable import GRDB
+
+class SchedulingWatchdogTests: GRDBTestCase {
+    
+    func testSchedulingWatchdog() throws {
+        let dbQueue1 = try makeDatabaseQueue()
+        let dbQueue2 = try makeDatabaseQueue()
+        let dbQueue3 = try makeDatabaseQueue()
+        
+        var db1: Database! = nil
+        var db2: Database! = nil
+        var db3: Database! = nil
+        dbQueue1.inDatabase { db1 = $0 }
+        dbQueue2.inDatabase { db2 = $0 }
+        dbQueue3.inDatabase { db3 = $0 }
+        
+        XCTAssertNil(SchedulingWatchdog.current)
+        dbQueue1.inDatabase { _ in
+            XCTAssertTrue(SchedulingWatchdog.current!.allows(db1))
+            XCTAssertFalse(SchedulingWatchdog.current!.allows(db2))
+            XCTAssertFalse(SchedulingWatchdog.current!.allows(db3))
+            dbQueue2.inDatabase { _ in
+                XCTAssertTrue(SchedulingWatchdog.current!.allows(db1))
+                XCTAssertTrue(SchedulingWatchdog.current!.allows(db2))
+                XCTAssertFalse(SchedulingWatchdog.current!.allows(db3))
+                dbQueue3.inDatabase { _ in
+                    XCTAssertTrue(SchedulingWatchdog.current!.allows(db1))
+                    XCTAssertTrue(SchedulingWatchdog.current!.allows(db2))
+                    XCTAssertTrue(SchedulingWatchdog.current!.allows(db3))
+                }
+                XCTAssertTrue(SchedulingWatchdog.current!.allows(db1))
+                XCTAssertTrue(SchedulingWatchdog.current!.allows(db2))
+                XCTAssertFalse(SchedulingWatchdog.current!.allows(db3))
+            }
+            XCTAssertTrue(SchedulingWatchdog.current!.allows(db1))
+            XCTAssertFalse(SchedulingWatchdog.current!.allows(db3))
+            XCTAssertFalse(SchedulingWatchdog.current!.allows(db2))
+        }
+        XCTAssertNil(SchedulingWatchdog.current)
+    }
+
+    func testDatabaseQueueFromDatabaseQueue() throws {
+        let dbQueue1 = try makeDatabaseQueue()
+        let dbQueue2 = try makeDatabaseQueue()
+        try dbQueue1.inDatabase { db1 in
+            try db1.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+            try db1.execute(sql: "INSERT INTO items (id) VALUES (NULL)")
+            try dbQueue2.inDatabase { db2 in
+                try db2.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+                let rows = try Row.fetchCursor(db1, sql: "SELECT * FROM items")
+                while let row = try rows.next() {
+                    try db2.execute(sql: "INSERT INTO items (id) VALUES (?)", arguments: [row["id"]])
+                }
+            }
+        }
+        let count = try dbQueue2.inDatabase { db2 in
+            try Int.fetchOne(db2, sql: "SELECT COUNT(*) FROM items")!
+        }
+        XCTAssertEqual(count, 1)
+    }
+
+    func testDatabaseQueueFromDatabasePool() throws {
+        let dbPool1 = try makeDatabasePool()
+        let dbQueue2 = try makeDatabaseQueue()
+        try dbPool1.write { db1 in
+            try db1.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+            try db1.execute(sql: "INSERT INTO items (id) VALUES (NULL)")
+            try dbQueue2.inDatabase { db2 in
+                try db2.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+                let rows = try Row.fetchCursor(db1, sql: "SELECT * FROM items")
+                while let row = try rows.next() {
+                    try db2.execute(sql: "INSERT INTO items (id) VALUES (?)", arguments: [row["id"]])
+                }
+            }
+        }
+        let count = try dbQueue2.inDatabase { db2 in
+            try Int.fetchOne(db2, sql: "SELECT COUNT(*) FROM items")!
+        }
+        XCTAssertEqual(count, 1)
+    }
+
+    func testDatabasePoolFromDatabaseQueue() throws {
+        let dbQueue1 = try makeDatabaseQueue()
+        let dbPool2 = try makeDatabasePool()
+        try dbQueue1.inDatabase { db1 in
+            try db1.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+            try db1.execute(sql: "INSERT INTO items (id) VALUES (NULL)")
+            try dbPool2.write { db2 in
+                try db2.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+                let rows = try Row.fetchCursor(db1, sql: "SELECT * FROM items")
+                while let row = try rows.next() {
+                    try db2.execute(sql: "INSERT INTO items (id) VALUES (?)", arguments: [row["id"]])
+                }
+            }
+        }
+        let count = try dbPool2.read { db2 in
+            try Int.fetchOne(db2, sql: "SELECT COUNT(*) FROM items")!
+        }
+        XCTAssertEqual(count, 1)
+    }
+
+    func testDatabasePoolFromDatabasePool() throws {
+        let dbPool1 = try makeDatabasePool()
+        let dbPool2 = try makeDatabasePool()
+        try dbPool1.write { db1 in
+            try db1.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+            try db1.execute(sql: "INSERT INTO items (id) VALUES (NULL)")
+            try dbPool2.write { db2 in
+                try db2.execute(sql: "CREATE TABLE items (id INTEGER PRIMARY KEY)")
+                let rows = try Row.fetchCursor(db1, sql: "SELECT * FROM items")
+                while let row = try rows.next() {
+                    try db2.execute(sql: "INSERT INTO items (id) VALUES (?)", arguments: [row["id"]])
+                }
+            }
+        }
+        let count = try dbPool2.write { db2 in
+            try Int.fetchOne(db2, sql: "SELECT COUNT(*) FROM items")!
+        }
+        XCTAssertEqual(count, 1)
+    }
+}