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| 1 | +import D1Lite |
| 2 | +import D1LiteSQLite |
| 3 | +import Foundation |
| 4 | +import Testing |
| 5 | + |
| 6 | +@Suite struct SQLiteD1RawDatabaseQueryClientTests { |
| 7 | + @Test(arguments: [true, false]) |
| 8 | + func crudOperations(inMemory: Bool) async throws { |
| 9 | + try await withClient(inMemory: inMemory) { client in |
| 10 | + let d1 = D1SQLClient(client: client) |
| 11 | + |
| 12 | + _ = try await d1.batch( |
| 13 | + D1Query<D1Void>( |
| 14 | + statement: """ |
| 15 | + CREATE TABLE users( |
| 16 | + id TEXT PRIMARY KEY, |
| 17 | + name TEXT NOT NULL, |
| 18 | + age INTEGER NOT NULL, |
| 19 | + score REAL NOT NULL, |
| 20 | + active INTEGER NOT NULL, |
| 21 | + blob TEXT NOT NULL, |
| 22 | + payload TEXT NOT NULL, |
| 23 | + date_epoch INTEGER NOT NULL, |
| 24 | + date_iso TEXT NOT NULL, |
| 25 | + date_ymd TEXT NOT NULL, |
| 26 | + note TEXT, |
| 27 | + opt_int INTEGER, |
| 28 | + count INTEGER NOT NULL |
| 29 | + ) |
| 30 | + """, |
| 31 | + params: [] |
| 32 | + ) |
| 33 | + ) |
| 34 | + |
| 35 | + let userID1 = try #require(UUID(uuidString: "00000000-0000-0000-0000-000000000001")) |
| 36 | + let (initialAll, initialFirst) = try await d1.batch( |
| 37 | + User.select().all(), |
| 38 | + User.select().filter(\.id == userID1).first(), |
| 39 | + ) |
| 40 | + #expect(initialAll.value == []) |
| 41 | + #expect(initialFirst.value == nil) |
| 42 | + |
| 43 | + let user1 = User( |
| 44 | + id: userID1, |
| 45 | + name: "Alice", |
| 46 | + age: 20, |
| 47 | + score: 12.5, |
| 48 | + isActive: true, |
| 49 | + blob: Data([1, 2, 3]), |
| 50 | + payload: .init(auth: "user", role: "admin"), |
| 51 | + dateEpoch: Date(timeIntervalSince1970: 1_725_000_000), |
| 52 | + dateISO: try Date.ISO8601FormatStyle().parse("2026-12-31T12:34:56Z"), |
| 53 | + dateYMD: try Date.ISO8601FormatStyle().parse("2025-01-02T00:00:00Z"), |
| 54 | + note: "hello", |
| 55 | + optionalCount: 7, |
| 56 | + count: 3 |
| 57 | + ) |
| 58 | + _ = try await d1.batch(user1.create()) |
| 59 | + |
| 60 | + let (afterInsertFirst) = try await d1.batch( |
| 61 | + User.select().filter(\.id == user1.id).first() |
| 62 | + ) |
| 63 | + #expect(afterInsertFirst.value == user1) |
| 64 | + |
| 65 | + let userID2 = try #require(UUID(uuidString: "00000000-0000-0000-0000-000000000002")) |
| 66 | + let user2 = User( |
| 67 | + id: userID2, |
| 68 | + name: "Bob", |
| 69 | + age: 30, |
| 70 | + score: 0.5, |
| 71 | + isActive: false, |
| 72 | + blob: Data([4, 5, 6]), |
| 73 | + payload: .init(auth: "user", role: "viewer"), |
| 74 | + dateEpoch: Date(timeIntervalSince1970: 1_725_100_000), |
| 75 | + dateISO: try Date.ISO8601FormatStyle().parse("2027-01-01T00:00:00Z"), |
| 76 | + dateYMD: try Date.ISO8601FormatStyle().parse("2025-02-01T00:00:00Z"), |
| 77 | + note: nil, |
| 78 | + optionalCount: nil, |
| 79 | + count: 5 |
| 80 | + ) |
| 81 | + let userID3 = try #require(UUID(uuidString: "00000000-0000-0000-0000-000000000003")) |
| 82 | + let user3 = User( |
| 83 | + id: userID3, |
| 84 | + name: "Cara", |
| 85 | + age: 40, |
| 86 | + score: 99.9, |
| 87 | + isActive: true, |
| 88 | + blob: Data([7, 8, 9]), |
| 89 | + payload: .init(auth: "admin", role: "owner"), |
| 90 | + dateEpoch: Date(timeIntervalSince1970: 1_725_200_000), |
| 91 | + dateISO: try Date.ISO8601FormatStyle().parse("2028-05-20T10:20:30Z"), |
| 92 | + dateYMD: try Date.ISO8601FormatStyle().parse("2025-03-10T00:00:00Z"), |
| 93 | + note: "memo", |
| 94 | + optionalCount: 0, |
| 95 | + count: 8 |
| 96 | + ) |
| 97 | + _ = try await d1.batch([user2, user3].create()) |
| 98 | + |
| 99 | + let (afterBulkAll) = try await d1.batch(User.select().all()) |
| 100 | + #expect(afterBulkAll.value == [user1, user2, user3]) |
| 101 | + |
| 102 | + _ = try await d1.batch( |
| 103 | + User.update() |
| 104 | + .set(\.name, "Bobby") |
| 105 | + .set(\.age, 31) |
| 106 | + .set(\.score, 1.25) |
| 107 | + .set(\.isActive, true) |
| 108 | + .set(\.note, "updated") |
| 109 | + .set(\.optionalCount, 42) |
| 110 | + .filter(\.id == user2.id) |
| 111 | + .build() |
| 112 | + ) |
| 113 | + var updatedUser2 = user2 |
| 114 | + updatedUser2.name = "Bobby" |
| 115 | + updatedUser2.age = 31 |
| 116 | + updatedUser2.score = 1.25 |
| 117 | + updatedUser2.isActive = true |
| 118 | + updatedUser2.note = "updated" |
| 119 | + updatedUser2.optionalCount = 42 |
| 120 | + let (updatedFirst) = try await d1.batch( |
| 121 | + User.select().filter(\.id == user2.id).first() |
| 122 | + ) |
| 123 | + #expect(updatedFirst.value == updatedUser2) |
| 124 | + |
| 125 | + _ = try await d1.batch( |
| 126 | + User.delete() |
| 127 | + .filter(\.id == user1.id) |
| 128 | + .build() |
| 129 | + ) |
| 130 | + let (finalAll) = try await d1.batch(User.select().all()) |
| 131 | + #expect(finalAll.value == Set([updatedUser2, user3])) |
| 132 | + } |
| 133 | + } |
| 134 | + |
| 135 | + @Test(arguments: [true, false]) |
| 136 | + func uniqueConstraintError(inMemory: Bool) async throws { |
| 137 | + try await withClient(inMemory: inMemory) { client in |
| 138 | + let d1 = D1SQLClient(client: client) |
| 139 | + |
| 140 | + _ = try await d1.batch( |
| 141 | + D1Query<D1Void>( |
| 142 | + statement: """ |
| 143 | + CREATE TABLE locks( |
| 144 | + table_name TEXT NOT NULL, |
| 145 | + seq_nr INTEGER NOT NULL, |
| 146 | + created_at INTEGER NOT NULL, |
| 147 | + UNIQUE(table_name, seq_nr) |
| 148 | + ) |
| 149 | + """, |
| 150 | + params: [] |
| 151 | + ) |
| 152 | + ) |
| 153 | + |
| 154 | + let lock = Lock(tableName: "users", seqNr: 1, createdAt: Date(timeIntervalSince1970: 1)) |
| 155 | + let duplicate = Lock(tableName: "users", seqNr: 1, createdAt: Date(timeIntervalSince1970: 2)) |
| 156 | + |
| 157 | + await #expect( |
| 158 | + throws: D1RawDatabaseQueryClientError( |
| 159 | + errors: [ |
| 160 | + .init(code: 7500, message: "UNIQUE constraint failed: locks.table_name, locks.seq_nr: SQLITE_CONSTRAINT") |
| 161 | + ], |
| 162 | + messages: [] |
| 163 | + ) |
| 164 | + ) { |
| 165 | + try await d1.batch(lock.create(), duplicate.create()) |
| 166 | + } |
| 167 | + } |
| 168 | + } |
| 169 | + |
| 170 | + private func withClient( |
| 171 | + inMemory: Bool, |
| 172 | + action: @Sendable (SQLiteD1RawDatabaseQueryClient) async throws -> Void |
| 173 | + ) async throws { |
| 174 | + let uuid = UUID() |
| 175 | + let filePathURL = FileManager.default.temporaryDirectory.appending(path: "\(uuid)-test.db") |
| 176 | + |
| 177 | + let config: SQLiteD1RawDatabaseQueryClient.Configuration = |
| 178 | + if inMemory { |
| 179 | + .inMemory |
| 180 | + } else { |
| 181 | + .file(.init(filePathURL.path(percentEncoded: false))) |
| 182 | + } |
| 183 | + |
| 184 | + let client = SQLiteD1RawDatabaseQueryClient(config: config) |
| 185 | + |
| 186 | + do { |
| 187 | + try await action(client) |
| 188 | + try? await client.shutdown() |
| 189 | + try? FileManager.default.removeItem(atPath: filePathURL.path(percentEncoded: false)) |
| 190 | + } catch { |
| 191 | + try? await client.shutdown() |
| 192 | + try? FileManager.default.removeItem(atPath: filePathURL.path(percentEncoded: false)) |
| 193 | + throw error |
| 194 | + } |
| 195 | + } |
| 196 | +} |
| 197 | + |
| 198 | +@D1Table(schema: "users") |
| 199 | +struct User: Sendable, Hashable { |
| 200 | + @D1Column |
| 201 | + var id: UUID |
| 202 | + |
| 203 | + @D1Column |
| 204 | + var name: String |
| 205 | + |
| 206 | + @D1Column |
| 207 | + var age: Int |
| 208 | + |
| 209 | + @D1Column |
| 210 | + var score: Double |
| 211 | + |
| 212 | + @D1Column(name: "active") |
| 213 | + var isActive: Bool |
| 214 | + |
| 215 | + @D1Column |
| 216 | + var blob: Data |
| 217 | + |
| 218 | + @D1Column |
| 219 | + var payload: Payload |
| 220 | + |
| 221 | + @D1Column(name: "date_epoch", formatStyle: D1DateFormatStyle(format: .epoch)) |
| 222 | + var dateEpoch: Date |
| 223 | + |
| 224 | + @D1Column(name: "date_iso", formatStyle: D1DateFormatStyle(format: .iso8601)) |
| 225 | + var dateISO: Date |
| 226 | + |
| 227 | + @D1Column(name: "date_ymd", formatStyle: D1DateFormatStyle(format: .yyyyMMdd)) |
| 228 | + var dateYMD: Date |
| 229 | + |
| 230 | + @D1Column(name: "note") |
| 231 | + var note: String? |
| 232 | + |
| 233 | + @D1Column(name: "opt_int") |
| 234 | + var optionalCount: Int? |
| 235 | + |
| 236 | + @D1Column(name: "count") |
| 237 | + var count: Int |
| 238 | + |
| 239 | + struct Payload: Sendable, Hashable, Codable { |
| 240 | + var auth: String |
| 241 | + var role: String |
| 242 | + } |
| 243 | +} |
| 244 | + |
| 245 | +@D1Table(schema: "locks") |
| 246 | +struct Lock: Sendable, Hashable { |
| 247 | + @D1Column(name: "table_name") |
| 248 | + var tableName: String |
| 249 | + |
| 250 | + @D1Column(name: "seq_nr") |
| 251 | + var seqNr: Int |
| 252 | + |
| 253 | + @D1Column(name: "created_at", formatStyle: D1DateFormatStyle(format: .epoch)) |
| 254 | + var createdAt: Date |
| 255 | +} |
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