689 lines
35 KiB
Swift
689 lines
35 KiB
Swift
import XCTest
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import GRDB
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// A -> B <- C -> D
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private struct A: Codable, FetchableRecord, PersistableRecord {
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static let databaseTableName = "a"
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static let defaultB = belongsTo(B.self)
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var id: Int64
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var bid: Int64?
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var name: String
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}
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private struct B: Codable, FetchableRecord, PersistableRecord {
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static let defaultC = hasOne(C.self)
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static let databaseTableName = "b"
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var id: Int64
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var name: String
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}
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private struct C: Codable, FetchableRecord, PersistableRecord {
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static let databaseTableName = "c"
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static let defaultD = belongsTo(D.self)
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var id: Int64
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var bid: Int64?
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var did: Int64?
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var name: String
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}
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private struct D: Codable, FetchableRecord, PersistableRecord {
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static let databaseTableName = "d"
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var id: Int64
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var name: String
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}
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/// Test row scopes
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class AssociationChainRowScopesTests: GRDBTestCase {
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override func setup(_ dbWriter: some DatabaseWriter) throws {
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try dbWriter.write { db in
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try db.create(table: "b") { t in
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t.primaryKey("id", .integer)
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t.column("name", .text)
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}
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try db.create(table: "d") { t in
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t.primaryKey("id", .integer)
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t.column("name", .text)
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}
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try db.create(table: "a") { t in
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t.primaryKey("id", .integer)
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t.column("bid", .integer).references("b")
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t.column("name", .text)
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}
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try db.create(table: "c") { t in
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t.primaryKey("id", .integer)
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t.column("bid", .integer).references("b")
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t.column("did", .integer).references("d")
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t.column("name", .text)
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}
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try B(id: 1, name: "b1").insert(db)
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try B(id: 2, name: "b2").insert(db)
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try A(id: 1, bid: 1, name: "a1").insert(db)
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try A(id: 2, bid: 2, name: "a2").insert(db)
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try A(id: 3, bid: nil, name: "a3").insert(db)
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try D(id: 1, name: "d1").insert(db)
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try C(id: 1, bid: 1, did: 1, name: "c1").insert(db)
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try C(id: 2, bid: 1, did: nil, name: "c2").insert(db)
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}
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}
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func testChainOfTwoIncludingIncluding() throws {
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let dbQueue = try makeDatabaseQueue()
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do {
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let request = A.including(required: A.defaultB.including(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 2)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
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}
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do {
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let request = A.including(required: A.defaultB.including(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
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XCTAssertEqual(rows[2].scopes["b"]!.unscoped, ["id":2, "name":"b2"])
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XCTAssertEqual(Set(rows[2].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[2].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
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}
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do {
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// TODO: chainOptionalRequired
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// let request = A.including(optional: A.defaultB.including(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
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// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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}
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do {
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let request = A.including(optional: A.defaultB.including(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 4)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
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XCTAssertEqual(rows[2].scopes["b"]!.unscoped, ["id":2, "name":"b2"])
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XCTAssertEqual(Set(rows[2].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[2].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
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XCTAssertEqual(rows[3].unscoped, ["id":3, "bid":nil, "name":"a3"])
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XCTAssertEqual(Set(rows[3].scopes.names), ["b"])
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XCTAssertEqual(rows[3].scopes["b"]!.unscoped, ["id":nil, "name":nil])
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XCTAssertEqual(Set(rows[3].scopes["b"]!.scopes.names), ["c"])
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XCTAssertEqual(rows[3].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
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}
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do {
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let request = B.including(required: B.defaultC.including(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 1)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!.unscoped, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
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}
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do {
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let request = B.including(required: B.defaultC.including(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 2)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!.unscoped, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
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XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["c"]!.unscoped, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertEqual(Set(rows[1].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[1].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
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}
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do {
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// TODO: chainOptionalRequired
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// let request = B.including(optional: B.defaultC.including(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
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// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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}
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do {
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let request = B.including(optional: B.defaultC.including(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!.unscoped, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
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XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["c"]!.unscoped, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertEqual(Set(rows[1].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[1].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
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XCTAssertEqual(rows[2].unscoped, ["id":2, "name":"b2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["c"])
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XCTAssertEqual(rows[2].scopes["c"]!.unscoped, ["id":nil, "bid":nil, "did":nil, "name":nil])
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XCTAssertEqual(Set(rows[2].scopes["c"]!.scopes.names), ["d"])
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XCTAssertEqual(rows[2].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
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}
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}
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func testChainOfTwoIncludingJoining() throws {
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let dbQueue = try makeDatabaseQueue()
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do {
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let request = A.including(required: A.defaultB.joining(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 2)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[0].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[1].scopes["b"]!.scopes.names.isEmpty)
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}
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do {
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let request = A.including(required: A.defaultB.joining(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[0].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[1].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
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XCTAssertEqual(rows[2].scopes["b"]!, ["id":2, "name":"b2"])
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XCTAssertTrue(rows[2].scopes["b"]!.scopes.names.isEmpty)
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}
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do {
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// TODO: chainOptionalRequired
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// let request = A.including(optional: A.defaultB.joining(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
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// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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}
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do {
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let request = A.including(optional: A.defaultB.joining(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 4)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
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XCTAssertEqual(rows[0].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[0].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
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XCTAssertEqual(rows[1].scopes["b"]!, ["id":1, "name":"b1"])
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XCTAssertTrue(rows[1].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
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XCTAssertEqual(rows[2].scopes["b"]!, ["id":2, "name":"b2"])
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XCTAssertTrue(rows[2].scopes["b"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[3].unscoped, ["id":3, "bid":nil, "name":"a3"])
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XCTAssertEqual(Set(rows[3].scopes.names), ["b"])
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XCTAssertEqual(rows[3].scopes["b"]!, ["id":nil, "name":nil])
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XCTAssertTrue(rows[3].scopes["b"]!.scopes.names.isEmpty)
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}
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do {
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let request = B.including(required: B.defaultC.joining(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 1)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertTrue(rows[0].scopes["c"]!.scopes.names.isEmpty)
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}
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do {
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let request = B.including(required: B.defaultC.joining(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 2)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertTrue(rows[0].scopes["c"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertTrue(rows[1].scopes["c"]!.scopes.names.isEmpty)
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}
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do {
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// TODO: chainOptionalRequired
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// let request = B.including(optional: B.defaultC.joining(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
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// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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}
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do {
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let request = B.including(optional: B.defaultC.joining(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
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XCTAssertEqual(rows[0].scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
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XCTAssertTrue(rows[0].scopes["c"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
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XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
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XCTAssertEqual(rows[1].scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
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XCTAssertTrue(rows[1].scopes["c"]!.scopes.names.isEmpty)
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XCTAssertEqual(rows[2].unscoped, ["id":2, "name":"b2"])
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XCTAssertEqual(Set(rows[2].scopes.names), ["c"])
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XCTAssertEqual(rows[2].scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
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XCTAssertTrue(rows[2].scopes["c"]!.scopes.names.isEmpty)
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}
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}
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func testChainOfTwoJoiningIncluding() throws {
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let dbQueue = try makeDatabaseQueue()
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do {
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let request = A.joining(required: A.defaultB.including(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
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let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
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XCTAssertEqual(rows.count, 2)
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|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
|
|
XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
|
|
}
|
|
do {
|
|
let request = A.joining(required: A.defaultB.including(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 3)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
|
|
XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
|
|
|
|
XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
|
|
XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[2].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[2].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[2].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
|
|
}
|
|
do {
|
|
// TODO: chainOptionalRequired
|
|
// let request = A.joining(optional: A.defaultB.including(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
}
|
|
do {
|
|
let request = A.joining(optional: A.defaultB.including(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 4)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!, ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
|
|
XCTAssertEqual(rows[1].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[1].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[1].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[1].scopes["b"]!.scopes["c"]!, ["id":2, "bid":1, "did":nil, "name":"c2"])
|
|
|
|
XCTAssertEqual(rows[2].unscoped, ["id":2, "bid":2, "name":"a2"])
|
|
XCTAssertEqual(Set(rows[2].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[2].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[2].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[2].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
|
|
|
|
XCTAssertEqual(rows[3].unscoped, ["id":3, "bid":nil, "name":"a3"])
|
|
XCTAssertEqual(Set(rows[3].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[3].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[3].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[3].scopes["b"]!.scopes["c"]!, ["id":nil, "bid":nil, "did":nil, "name":nil])
|
|
}
|
|
do {
|
|
let request = B.joining(required: B.defaultC.including(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
}
|
|
do {
|
|
let request = B.joining(required: B.defaultC.including(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 2)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
|
|
XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[1].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[1].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[1].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
|
|
}
|
|
do {
|
|
// TODO: chainOptionalRequired
|
|
// let request = B.joining(optional: B.defaultC.including(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
}
|
|
do {
|
|
let request = B.joining(optional: B.defaultC.including(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 3)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
|
|
XCTAssertEqual(rows[1].unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[1].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[1].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[1].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[1].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
|
|
|
|
XCTAssertEqual(rows[2].unscoped, ["id":2, "name":"b2"])
|
|
XCTAssertEqual(Set(rows[2].scopes.names), ["c"])
|
|
XCTAssertEqual(rows[2].scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[2].scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[2].scopes["c"]!.scopes["d"]!, ["id":nil, "name":nil])
|
|
}
|
|
}
|
|
|
|
func testChainOfTwoJoiningJoining() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
do {
|
|
let request = A.joining(required: A.defaultB.joining(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 2)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[1], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[1].scopes.names.isEmpty)
|
|
}
|
|
do {
|
|
let request = A.joining(required: A.defaultB.joining(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 3)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[1], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[1].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[2], ["id":2, "bid":2, "name":"a2"])
|
|
XCTAssertTrue(rows[2].scopes.names.isEmpty)
|
|
}
|
|
do {
|
|
// TODO: chainOptionalRequired
|
|
// let request = A.joining(optional: A.defaultB.joining(required: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
}
|
|
do {
|
|
let request = A.joining(optional: A.defaultB.joining(optional: B.defaultC)).order(sql: "a.id, b.id, c.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 4)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[1], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[1].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[2], ["id":2, "bid":2, "name":"a2"])
|
|
XCTAssertTrue(rows[2].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[3], ["id":3, "bid":nil, "name":"a3"])
|
|
XCTAssertTrue(rows[3].scopes.names.isEmpty)
|
|
}
|
|
do {
|
|
let request = B.joining(required: B.defaultC.joining(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
}
|
|
do {
|
|
let request = B.joining(required: B.defaultC.joining(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 2)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[1], ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[1].scopes.names.isEmpty)
|
|
}
|
|
do {
|
|
// TODO: chainOptionalRequired
|
|
// let request = B.joining(optional: B.defaultC.joining(required: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
// let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
}
|
|
do {
|
|
let request = B.joining(optional: B.defaultC.joining(optional: C.defaultD)).order(sql: "b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 3)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[1], ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[1].scopes.names.isEmpty)
|
|
|
|
XCTAssertEqual(rows[2], ["id":2, "name":"b2"])
|
|
XCTAssertTrue(rows[2].scopes.names.isEmpty)
|
|
}
|
|
}
|
|
|
|
func testChainOfThreeIncludingIncludingIncluding() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.including(required: A.defaultB.including(required: B.defaultC.including(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.unscoped, ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
}
|
|
|
|
func testChainOfThreeIncludingIncludingJoining() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.including(required: A.defaultB.including(required: B.defaultC.joining(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"], ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
XCTAssertTrue(rows[0].scopes["b"]!.scopes["c"]!.scopes.names.isEmpty)
|
|
}
|
|
|
|
func testChainOfThreeIncludingJoiningIncluding() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.including(required: A.defaultB.joining(required: B.defaultC.including(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
}
|
|
|
|
func testChainOfThreeIncludingJoiningJoining() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.including(required: A.defaultB.joining(required: B.defaultC.joining(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, ["id":1, "name":"b1"])
|
|
XCTAssertTrue(rows[0].scopes["b"]!.scopes.names.isEmpty)
|
|
}
|
|
|
|
func testChainOfThreeJoiningIncludingIncluding() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.joining(required: A.defaultB.including(required: B.defaultC.including(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.unscoped, ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
}
|
|
|
|
func testChainOfThreeJoiningIncludingJoining() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.joining(required: A.defaultB.including(required: B.defaultC.joining(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"], ["id":1, "bid":1, "did":1, "name":"c1"])
|
|
XCTAssertTrue(rows[0].scopes["b"]!.scopes["c"]!.scopes.names.isEmpty)
|
|
}
|
|
|
|
func testChainOfThreeJoiningJoiningIncluding() throws {
|
|
let dbQueue = try makeDatabaseQueue()
|
|
let request = A.joining(required: A.defaultB.joining(required: B.defaultC.including(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0].unscoped, ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertEqual(Set(rows[0].scopes.names), ["b"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes.names), ["c"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.unscoped, [:])
|
|
XCTAssertEqual(Set(rows[0].scopes["b"]!.scopes["c"]!.scopes.names), ["d"])
|
|
XCTAssertEqual(rows[0].scopes["b"]!.scopes["c"]!.scopes["d"]!, ["id":1, "name":"d1"])
|
|
}
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|
|
|
func testChainOfThreeJoiningJoiningJoining() throws {
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|
let dbQueue = try makeDatabaseQueue()
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|
let request = A.joining(required: A.defaultB.joining(required: B.defaultC.joining(required: C.defaultD))).order(sql: "a.id, b.id, c.id, d.id")
|
|
let rows = try dbQueue.inDatabase { try Row.fetchAll($0, request) }
|
|
|
|
XCTAssertEqual(rows.count, 1)
|
|
|
|
XCTAssertEqual(rows[0], ["id":1, "bid":1, "name":"a1"])
|
|
XCTAssertTrue(rows[0].scopes.names.isEmpty)
|
|
}
|
|
}
|