add
This commit is contained in:
zeus
@@ -1,618 +0,0 @@
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import XCTest
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import GRDB
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let expectedSQL = """
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SELECT
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"t1".*,
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"t2Left".*,
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"t2Right".*,
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"t3"."t1id", "t3"."name",
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COUNT(DISTINCT t5.id) AS t5count
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FROM t1
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LEFT JOIN t2 t2Left ON t2Left.t1id = t1.id AND t2Left.name = 'left'
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LEFT JOIN t2 t2Right ON t2Right.t1id = t1.id AND t2Right.name = 'right'
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LEFT JOIN t3 ON t3.t1id = t1.id
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LEFT JOIN t4 ON t4.t1id = t1.id
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LEFT JOIN t5 ON t5.t3id = t3.t1id OR t5.t4id = t4.t1id
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GROUP BY t1.id
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ORDER BY t1.id
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"""
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let testedLiteral: SQL = """
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SELECT
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\(columnsOf: T1.self),
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\(columnsOf: T2.self, tableAlias: "t2Left"),
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\(columnsOf: T2.self, tableAlias: "t2Right"),
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\(columnsOf: T3.self),
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COUNT(DISTINCT t5.id) AS t5count
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FROM t1
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LEFT JOIN t2 t2Left ON t2Left.t1id = t1.id AND t2Left.name = 'left'
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LEFT JOIN t2 t2Right ON t2Right.t1id = t1.id AND t2Right.name = 'right'
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LEFT JOIN t3 ON t3.t1id = t1.id
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LEFT JOIN t4 ON t4.t1id = t1.id
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LEFT JOIN t5 ON t5.t3id = t3.t1id OR t5.t4id = t4.t1id
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GROUP BY t1.id
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ORDER BY t1.id
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"""
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private struct T1: Codable, FetchableRecord, TableRecord {
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static let databaseTableName = "t1"
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var id: Int64
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var name: String
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}
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private struct T2: Codable, FetchableRecord, TableRecord {
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static let databaseTableName = "t2"
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var id: Int64
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var t1id: Int64
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var name: String
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}
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private struct T3: Codable, FetchableRecord, TableRecord {
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static let databaseTableName = "t3"
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static let databaseSelection: [any SQLSelectable] = [Column("t1id"), Column("name")]
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var t1id: Int64
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var name: String
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}
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private struct T4: Codable, FetchableRecord, TableRecord {
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static let databaseTableName = "t4"
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var t1id: Int64
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var name: String
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}
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private struct T5: Codable, FetchableRecord, TableRecord {
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static let databaseTableName = "t5"
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var id: Int64
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var t3id: Int64?
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var t4id: Int64?
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var name: String
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}
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private struct FlatModel: FetchableRecord {
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private enum Scopes {
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static let t1 = "t1"
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static let t2Left = "t2Left"
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static let t2Right = "t2Right"
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static let t3 = "t3"
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static let suffix = "suffix"
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}
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var t1: T1
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var t2Left: T2?
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var t2Right: T2?
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var t3: T3?
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var t5count: Int
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init(row: Row) {
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self.t1 = row[Scopes.t1]
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self.t2Left = row[Scopes.t2Left]
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self.t2Right = row[Scopes.t2Right]
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self.t3 = row[Scopes.t3]
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self.t5count = row.scopes[Scopes.suffix]!["t5count"]
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}
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@available(iOS 13, macOS 10.15, tvOS 13, watchOS 6, *)
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static func modernAll() -> some FetchRequest<FlatModel> {
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all()
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}
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static func all() -> AdaptedFetchRequest<SQLRequest<FlatModel>> {
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SQLRequest<FlatModel>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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return ScopeAdapter([
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Scopes.t1: adapters[0],
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Scopes.t2Left: adapters[1],
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Scopes.t2Right: adapters[2],
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Scopes.t3: adapters[3],
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Scopes.suffix: adapters[4]])
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}
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}
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static func hierarchicalAll() -> AdaptedFetchRequest<SQLRequest<FlatModel>> {
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SQLRequest<FlatModel>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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return ScopeAdapter([
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Scopes.t1: adapters[0],
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"t2": ScopeAdapter(base: EmptyRowAdapter(), scopes: [
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Scopes.t2Left: adapters[1],
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Scopes.t2Right: adapters[2]]),
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Scopes.t3: adapters[3],
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Scopes.suffix: adapters[4]])
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}
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}
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}
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private struct CodableFlatModel: FetchableRecord, Codable {
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var t1: T1
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var t2Left: T2?
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var t2Right: T2?
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var t3: T3?
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var t5count: Int
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@available(iOS 13, macOS 10.15, tvOS 13, watchOS 6, *)
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static func modernAll() -> some FetchRequest<CodableFlatModel> {
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all()
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}
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static func all() -> AdaptedFetchRequest<SQLRequest<CodableFlatModel>> {
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SQLRequest<CodableFlatModel>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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return ScopeAdapter([
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CodingKeys.t1.stringValue: adapters[0],
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CodingKeys.t2Left.stringValue: adapters[1],
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CodingKeys.t2Right.stringValue: adapters[2],
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CodingKeys.t3.stringValue: adapters[3]])
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}
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}
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static func hierarchicalAll() -> AdaptedFetchRequest<SQLRequest<CodableFlatModel>> {
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SQLRequest<CodableFlatModel>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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return ScopeAdapter([
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CodingKeys.t1.stringValue: adapters[0],
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"t2": ScopeAdapter(base: EmptyRowAdapter(), scopes: [
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CodingKeys.t2Left.stringValue: adapters[1],
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CodingKeys.t2Right.stringValue: adapters[2]]),
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CodingKeys.t3.stringValue: adapters[3]])
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}
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}
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}
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private struct CodableNestedModel: FetchableRecord, Codable {
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struct T2Pair: Codable {
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var left: T2?
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var right: T2?
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}
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var t1: T1
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var optionalT2Pair: T2Pair?
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var t2Pair: T2Pair
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var t3: T3?
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var t5count: Int
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@available(iOS 13, macOS 10.15, tvOS 13, watchOS 6, *)
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static func modernAll() -> some FetchRequest<CodableNestedModel> {
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all()
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}
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static func all() -> AdaptedFetchRequest<SQLRequest<CodableNestedModel>> {
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SQLRequest<CodableNestedModel>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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return ScopeAdapter([
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CodingKeys.t1.stringValue: adapters[0],
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CodingKeys.optionalT2Pair.stringValue: ScopeAdapter(base: EmptyRowAdapter(), scopes: [ // EmptyRowAdapter base so that optionalT2Pair only instantiates when its scopes contain non-null values
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"left": adapters[1],
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"right": adapters[2]]),
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CodingKeys.t2Pair.stringValue: ScopeAdapter([
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"left": adapters[1],
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"right": adapters[2]]),
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CodingKeys.t3.stringValue: adapters[3]])
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}
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}
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}
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class JoinSupportTests: 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: "t1") { t in
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t.primaryKey("id", .integer)
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t.column("name", .text).notNull()
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}
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try db.create(table: "t2") { t in
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t.primaryKey("id", .integer)
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t.column("t1id", .integer).notNull().references("t1", onDelete: .cascade)
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t.column("name", .text).notNull()
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t.uniqueKey(["t1id", "name"])
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}
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try db.create(table: "t3") { t in
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t.primaryKey("t1id", .integer).references("t1", onDelete: .cascade)
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t.column("name", .text).notNull()
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t.column("ignored", .integer)
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}
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try db.create(table: "t4") { t in
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t.primaryKey("t1id", .integer).references("t1", onDelete: .cascade)
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t.column("name", .text).notNull()
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}
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try db.create(table: "t5") { t in
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t.primaryKey("id", .integer)
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t.column("t3id", .integer).references("t3", onDelete: .cascade)
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t.column("t4id", .integer).references("t4", onDelete: .cascade)
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t.column("name", .text).notNull()
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t.check(sql: "(t3id IS NOT NULL) + (t4id IS NOT NULL) = 1")
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}
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// Sample data
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try db.execute(sql: """
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INSERT INTO t1 (id, name) VALUES (1, 'A1');
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INSERT INTO t1 (id, name) VALUES (2, 'A2');
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INSERT INTO t1 (id, name) VALUES (3, 'A3');
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INSERT INTO t2 (id, t1id, name) VALUES (1, 1, 'left');
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INSERT INTO t2 (id, t1id, name) VALUES (2, 1, 'right');
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INSERT INTO t2 (id, t1id, name) VALUES (3, 2, 'left');
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INSERT INTO t3 (t1id, name) VALUES (1, 'A3');
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INSERT INTO t4 (t1id, name) VALUES (1, 'A4');
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INSERT INTO t4 (t1id, name) VALUES (2, 'B4');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (1, 1, NULL, 'A5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (2, 1, NULL, 'B5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (3, NULL, 1, 'C5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (4, NULL, 1, 'D5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (5, NULL, 1, 'E5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (6, NULL, 2, 'F5');
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INSERT INTO t5 (id, t3id, t4id, name) VALUES (7, NULL, 2, 'G5');
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""")
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}
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}
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func testNumberOfSelectedColumns() throws {
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struct T: TableRecord { }
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let dbQueue = try makeDatabaseQueue()
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try dbQueue.inTransaction { db in
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try db.execute(sql: "CREATE TABLE t (a)")
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try XCTAssertEqual(T.numberOfSelectedColumns(db), 1)
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return .rollback
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}
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try dbQueue.inTransaction { db in
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try db.execute(sql: "CREATE TABLE t (a, b)")
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try XCTAssertEqual(T.numberOfSelectedColumns(db), 2)
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return .rollback
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}
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}
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func testNumberOfSelectedColumnsIncludeGeneratedColumns() throws {
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#if !GRDBCUSTOMSQLITE
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throw XCTSkip("Generated columns are not available")
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#else
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struct T: TableRecord { }
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let dbQueue = try makeDatabaseQueue()
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try dbQueue.inTransaction { db in
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try db.execute(sql: "CREATE TABLE t (a, b ALWAYS GENERATED AS (a) VIRTUAL)")
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try XCTAssertEqual(T.numberOfSelectedColumns(db), 2)
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return .rollback
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}
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try dbQueue.inTransaction { db in
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try db.execute(sql: "CREATE TABLE t (a, b ALWAYS GENERATED AS (a) STORED)")
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try XCTAssertEqual(T.numberOfSelectedColumns(db), 2)
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return .rollback
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}
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#endif
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}
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func testSampleData() throws {
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let dbQueue = try makeDatabaseQueue()
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try dbQueue.inDatabase { db in
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let rows = try SQLRequest<Row>(literal: testedLiteral).fetchAll(db)
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0], [
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// t1.*
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"id": 1, "name": "A1",
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// t2Left.*
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"id": 1, "t1id": 1, "name": "left",
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// t2Right.*
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"id": 2, "t1id": 1, "name": "right",
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// t3.*
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"t1id": 1, "name": "A3",
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// t5count
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"t5count": 5])
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XCTAssertEqual(rows[1], [
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// t1.*
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"id": 2, "name": "A2",
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// t2Left.*
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"id": 3, "t1id": 2, "name": "left",
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// t2Right.*
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"id": nil, "t1id": nil, "name": nil,
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// t3.*
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"t1id": nil, "name": nil,
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// t5count
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"t5count": 2])
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XCTAssertEqual(rows[2], [
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// t1.*
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"id": 3, "name": "A3",
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// t2Left.*
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"id": nil, "t1id": nil, "name": nil,
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// t2Right.*
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"id": nil, "t1id": nil, "name": nil,
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// t3.*
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"t1id": nil, "name": nil,
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// t5count
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"t5count": 0])
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}
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}
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func testTestedSQL() throws {
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let dbQueue = try makeDatabaseQueue()
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try dbQueue.inDatabase { db in
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let (testedSQL, _) = try testedLiteral.build(db)
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XCTAssertEqual(testedSQL, expectedSQL)
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}
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}
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func testSplittingRowAdapters() throws {
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let dbQueue = try makeDatabaseQueue()
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try dbQueue.inDatabase { db in
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let request = SQLRequest<Row>(literal: testedLiteral).adapted { db in
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let adapters = try splittingRowAdapters(columnCounts: [
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T1.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T2.numberOfSelectedColumns(db),
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T3.numberOfSelectedColumns(db)])
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XCTAssertEqual(adapters.count, 5)
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return ScopeAdapter([
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"t1": adapters[0],
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"t2Left": adapters[1],
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"t2Right": adapters[2],
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"t3": adapters[3],
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"suffix": adapters[4]])
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}
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let rows = try request.fetchAll(db)
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XCTAssertEqual(rows.count, 3)
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XCTAssertEqual(rows[0].unscoped, [
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// t1.*
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"id": 1, "name": "A1",
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// t2Left.*
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"id": 1, "t1id": 1, "name": "left",
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// t2Right.*
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"id": 2, "t1id": 1, "name": "right",
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// t3.*
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"t1id": 1, "name": "A3",
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// t5count
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"t5count": 5])
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XCTAssertEqual(rows[0].scopes["t1"]!, ["id": 1, "name": "A1"])
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XCTAssertEqual(rows[0].scopes["t2Left"]!, ["id": 1, "t1id": 1, "name": "left"])
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XCTAssertEqual(rows[0].scopes["t2Right"]!, ["id": 2, "t1id": 1, "name": "right"])
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XCTAssertEqual(rows[0].scopes["t3"]!, ["t1id": 1, "name": "A3"])
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XCTAssertEqual(rows[0].scopes["suffix"]!, ["t5count": 5])
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XCTAssertEqual(rows[1].unscoped, [
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// t1.*
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"id": 2, "name": "A2",
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// t2Left.*
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"id": 3, "t1id": 2, "name": "left",
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// t2Right.*
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"id": nil, "t1id": nil, "name": nil,
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// t3.*
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"t1id": nil, "name": nil,
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// t5count
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"t5count": 2])
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XCTAssertEqual(rows[1].scopes["t1"]!, ["id": 2, "name": "A2"])
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XCTAssertEqual(rows[1].scopes["t2Left"]!, ["id": 3, "t1id": 2, "name": "left"])
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XCTAssertEqual(rows[1].scopes["t2Right"]!, ["id": nil, "t1id": nil, "name": nil])
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XCTAssertEqual(rows[1].scopes["t3"]!, ["t1id": nil, "name": nil])
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XCTAssertEqual(rows[1].scopes["suffix"]!, ["t5count": 2])
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XCTAssertEqual(rows[2].unscoped, [
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// t1.*
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"id": 3, "name": "A3",
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// t2Left.*
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"id": nil, "t1id": nil, "name": nil,
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// t2Right.*
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"id": nil, "t1id": nil, "name": nil,
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// t3.*
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"t1id": nil, "name": nil,
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// t5count
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"t5count": 0])
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XCTAssertEqual(rows[2].scopes["t1"]!, ["id": 3, "name": "A3"])
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XCTAssertEqual(rows[2].scopes["t2Left"]!, ["id": nil, "t1id": nil, "name": nil])
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XCTAssertEqual(rows[2].scopes["t2Right"]!, ["id": nil, "t1id": nil, "name": nil])
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XCTAssertEqual(rows[2].scopes["t3"]!, ["t1id": nil, "name": nil])
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XCTAssertEqual(rows[2].scopes["suffix"]!, ["t5count": 0])
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}
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||||
}
|
||||
|
||||
func testFlatModel() throws {
|
||||
let dbQueue = try makeDatabaseQueue()
|
||||
try dbQueue.inDatabase { db in
|
||||
let models = try FlatModel.all().fetchAll(db)
|
||||
XCTAssertEqual(models.count, 3)
|
||||
|
||||
XCTAssertEqual(models[0].t1.id, 1)
|
||||
XCTAssertEqual(models[0].t1.name, "A1")
|
||||
XCTAssertEqual(models[0].t2Left!.id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.name, "left")
|
||||
XCTAssertEqual(models[0].t2Right!.id, 2)
|
||||
XCTAssertEqual(models[0].t2Right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Right!.name, "right")
|
||||
XCTAssertEqual(models[0].t3!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t3!.name, "A3")
|
||||
XCTAssertEqual(models[0].t5count, 5)
|
||||
|
||||
XCTAssertEqual(models[1].t1.id, 2)
|
||||
XCTAssertEqual(models[1].t1.name, "A2")
|
||||
XCTAssertEqual(models[1].t2Left!.id, 3)
|
||||
XCTAssertEqual(models[1].t2Left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].t2Left!.name, "left")
|
||||
XCTAssertNil(models[1].t2Right)
|
||||
XCTAssertNil(models[1].t3)
|
||||
XCTAssertEqual(models[1].t5count, 2)
|
||||
|
||||
XCTAssertEqual(models[2].t1.id, 3)
|
||||
XCTAssertEqual(models[2].t1.name, "A3")
|
||||
XCTAssertNil(models[2].t2Left)
|
||||
XCTAssertNil(models[2].t2Right)
|
||||
XCTAssertNil(models[2].t3)
|
||||
XCTAssertEqual(models[2].t5count, 0)
|
||||
}
|
||||
}
|
||||
|
||||
func testFlatModelFromHierarchicalRequest() throws {
|
||||
let dbQueue = try makeDatabaseQueue()
|
||||
try dbQueue.inDatabase { db in
|
||||
let models = try FlatModel.hierarchicalAll().fetchAll(db)
|
||||
XCTAssertEqual(models.count, 3)
|
||||
|
||||
XCTAssertEqual(models[0].t1.id, 1)
|
||||
XCTAssertEqual(models[0].t1.name, "A1")
|
||||
XCTAssertEqual(models[0].t2Left!.id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.name, "left")
|
||||
XCTAssertEqual(models[0].t2Right!.id, 2)
|
||||
XCTAssertEqual(models[0].t2Right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Right!.name, "right")
|
||||
XCTAssertEqual(models[0].t3!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t3!.name, "A3")
|
||||
XCTAssertEqual(models[0].t5count, 5)
|
||||
|
||||
XCTAssertEqual(models[1].t1.id, 2)
|
||||
XCTAssertEqual(models[1].t1.name, "A2")
|
||||
XCTAssertEqual(models[1].t2Left!.id, 3)
|
||||
XCTAssertEqual(models[1].t2Left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].t2Left!.name, "left")
|
||||
XCTAssertNil(models[1].t2Right)
|
||||
XCTAssertNil(models[1].t3)
|
||||
XCTAssertEqual(models[1].t5count, 2)
|
||||
|
||||
XCTAssertEqual(models[2].t1.id, 3)
|
||||
XCTAssertEqual(models[2].t1.name, "A3")
|
||||
XCTAssertNil(models[2].t2Left)
|
||||
XCTAssertNil(models[2].t2Right)
|
||||
XCTAssertNil(models[2].t3)
|
||||
XCTAssertEqual(models[2].t5count, 0)
|
||||
}
|
||||
}
|
||||
|
||||
func testCodableFlatModel() throws {
|
||||
let dbQueue = try makeDatabaseQueue()
|
||||
try dbQueue.inDatabase { db in
|
||||
let models = try CodableFlatModel.all().fetchAll(db)
|
||||
XCTAssertEqual(models.count, 3)
|
||||
|
||||
XCTAssertEqual(models[0].t1.id, 1)
|
||||
XCTAssertEqual(models[0].t1.name, "A1")
|
||||
XCTAssertEqual(models[0].t2Left!.id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.name, "left")
|
||||
XCTAssertEqual(models[0].t2Right!.id, 2)
|
||||
XCTAssertEqual(models[0].t2Right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Right!.name, "right")
|
||||
XCTAssertEqual(models[0].t3!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t3!.name, "A3")
|
||||
XCTAssertEqual(models[0].t5count, 5)
|
||||
|
||||
XCTAssertEqual(models[1].t1.id, 2)
|
||||
XCTAssertEqual(models[1].t1.name, "A2")
|
||||
XCTAssertEqual(models[1].t2Left!.id, 3)
|
||||
XCTAssertEqual(models[1].t2Left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].t2Left!.name, "left")
|
||||
XCTAssertNil(models[1].t2Right)
|
||||
XCTAssertNil(models[1].t3)
|
||||
XCTAssertEqual(models[1].t5count, 2)
|
||||
|
||||
XCTAssertEqual(models[2].t1.id, 3)
|
||||
XCTAssertEqual(models[2].t1.name, "A3")
|
||||
XCTAssertNil(models[2].t2Left)
|
||||
XCTAssertNil(models[2].t2Right)
|
||||
XCTAssertNil(models[2].t3)
|
||||
XCTAssertEqual(models[2].t5count, 0)
|
||||
}
|
||||
}
|
||||
|
||||
func testCodableFlatModelFromHierarchicalRequest() throws {
|
||||
let dbQueue = try makeDatabaseQueue()
|
||||
try dbQueue.inDatabase { db in
|
||||
let models = try CodableFlatModel.hierarchicalAll().fetchAll(db)
|
||||
XCTAssertEqual(models.count, 3)
|
||||
|
||||
XCTAssertEqual(models[0].t1.id, 1)
|
||||
XCTAssertEqual(models[0].t1.name, "A1")
|
||||
XCTAssertEqual(models[0].t2Left!.id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Left!.name, "left")
|
||||
XCTAssertEqual(models[0].t2Right!.id, 2)
|
||||
XCTAssertEqual(models[0].t2Right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Right!.name, "right")
|
||||
XCTAssertEqual(models[0].t3!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t3!.name, "A3")
|
||||
XCTAssertEqual(models[0].t5count, 5)
|
||||
|
||||
XCTAssertEqual(models[1].t1.id, 2)
|
||||
XCTAssertEqual(models[1].t1.name, "A2")
|
||||
XCTAssertEqual(models[1].t2Left!.id, 3)
|
||||
XCTAssertEqual(models[1].t2Left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].t2Left!.name, "left")
|
||||
XCTAssertNil(models[1].t2Right)
|
||||
XCTAssertNil(models[1].t3)
|
||||
XCTAssertEqual(models[1].t5count, 2)
|
||||
|
||||
XCTAssertEqual(models[2].t1.id, 3)
|
||||
XCTAssertEqual(models[2].t1.name, "A3")
|
||||
XCTAssertNil(models[2].t2Left)
|
||||
XCTAssertNil(models[2].t2Right)
|
||||
XCTAssertNil(models[2].t3)
|
||||
XCTAssertEqual(models[2].t5count, 0)
|
||||
}
|
||||
}
|
||||
|
||||
func testCodableNestedModel() throws {
|
||||
let dbQueue = try makeDatabaseQueue()
|
||||
try dbQueue.inDatabase { db in
|
||||
let models = try CodableNestedModel.all().fetchAll(db)
|
||||
XCTAssertEqual(models.count, 3)
|
||||
|
||||
XCTAssertEqual(models[0].t1.id, 1)
|
||||
XCTAssertEqual(models[0].t1.name, "A1")
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.left!.id, 1)
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.left!.name, "left")
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.right!.id, 2)
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].optionalT2Pair!.right!.name, "right")
|
||||
XCTAssertEqual(models[0].t2Pair.left!.id, 1)
|
||||
XCTAssertEqual(models[0].t2Pair.left!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Pair.left!.name, "left")
|
||||
XCTAssertEqual(models[0].t2Pair.right!.id, 2)
|
||||
XCTAssertEqual(models[0].t2Pair.right!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t2Pair.right!.name, "right")
|
||||
XCTAssertEqual(models[0].t3!.t1id, 1)
|
||||
XCTAssertEqual(models[0].t3!.name, "A3")
|
||||
XCTAssertEqual(models[0].t5count, 5)
|
||||
|
||||
XCTAssertEqual(models[1].t1.id, 2)
|
||||
XCTAssertEqual(models[1].t1.name, "A2")
|
||||
XCTAssertEqual(models[1].optionalT2Pair!.left!.id, 3)
|
||||
XCTAssertEqual(models[1].optionalT2Pair!.left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].optionalT2Pair!.left!.name, "left")
|
||||
XCTAssertEqual(models[1].t2Pair.left!.id, 3)
|
||||
XCTAssertEqual(models[1].t2Pair.left!.t1id, 2)
|
||||
XCTAssertEqual(models[1].t2Pair.left!.name, "left")
|
||||
XCTAssertNil(models[1].optionalT2Pair!.right)
|
||||
XCTAssertNil(models[1].t2Pair.right)
|
||||
XCTAssertNil(models[1].t3)
|
||||
XCTAssertEqual(models[1].t5count, 2)
|
||||
|
||||
XCTAssertEqual(models[2].t1.id, 3)
|
||||
XCTAssertEqual(models[2].t1.name, "A3")
|
||||
XCTAssertNil(models[2].optionalT2Pair)
|
||||
XCTAssertNil(models[2].t2Pair.left)
|
||||
XCTAssertNil(models[2].t2Pair.right)
|
||||
XCTAssertNil(models[2].t3)
|
||||
XCTAssertEqual(models[2].t5count, 0)
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user