Conversations can now be filed into flat (non-nested) folders, shown as collapsible sections in both the sidebar and the advanced conversation list. New folders migration (v9) adds a folders table and conversations.folderId with ON DELETE SET NULL, so deleting a folder unfiles its conversations rather than losing them. Move/rename/ delete via context menu; conversation lists with no folders fall back to the existing flat view unchanged.
316 lines
12 KiB
Swift
316 lines
12 KiB
Swift
//
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// DatabaseServiceTests.swift
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// oAITests
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//
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// SPDX-License-Identifier: PolyForm-Noncommercial-1.0.0
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// Copyright (C) 2026 Rune Olsen
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import Testing
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import Foundation
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@testable import oAI
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@Suite("DatabaseService migrations, against a throwaway in-memory queue")
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struct DatabaseServiceMigrationTests {
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@Test("All v1-v8 tables exist after migration")
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func allTablesExist() {
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let db = DatabaseService.makeInMemory()
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let expectedTables = [
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"conversations", "messages", "settings", "command_history",
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"email_logs", "message_metadata", "message_embeddings",
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"conversation_embeddings", "conversation_summaries",
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]
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for table in expectedTables {
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#expect(db.tableExists(table), "expected table \(table) to exist")
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}
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}
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@Test("v4 adds modelId to messages and primaryModel to conversations")
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func v4AddsModelColumns() {
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let db = DatabaseService.makeInMemory()
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#expect(db.columnNames(in: "messages").contains("modelId"))
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#expect(db.columnNames(in: "conversations").contains("primaryModel"))
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}
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@Test("messages table has the expected v1 columns")
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func messagesTableColumns() {
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let db = DatabaseService.makeInMemory()
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let columns = Set(db.columnNames(in: "messages"))
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let expected: Set<String> = ["id", "conversationId", "role", "content", "tokens", "cost", "timestamp", "sortOrder"]
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#expect(expected.isSubset(of: columns))
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}
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@Test("message_metadata table has the expected v6 columns")
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func messageMetadataColumns() {
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let db = DatabaseService.makeInMemory()
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let columns = Set(db.columnNames(in: "message_metadata"))
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#expect(columns == ["message_id", "importance_score", "user_starred", "summary", "chunk_index"])
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}
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@Test("conversation_summaries table has the expected v8 columns")
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func conversationSummariesColumns() {
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let db = DatabaseService.makeInMemory()
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let columns = Set(db.columnNames(in: "conversation_summaries"))
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#expect(columns == ["id", "conversation_id", "start_message_index", "end_message_index", "summary", "token_count", "created_at", "summary_model"])
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}
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@Test("A nonexistent table reports as absent, not a crash")
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func nonexistentTableReportsAbsent() {
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let db = DatabaseService.makeInMemory()
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#expect(db.tableExists("not_a_real_table") == false)
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}
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@Test("Two in-memory instances are isolated from each other")
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func instancesAreIsolated() throws {
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let dbA = DatabaseService.makeInMemory()
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let dbB = DatabaseService.makeInMemory()
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_ = try dbA.saveConversation(name: "only in A", messages: [Message(role: .user, content: "hi")])
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#expect(try dbA.listConversations().count == 1)
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#expect(try dbB.listConversations().count == 0)
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}
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}
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@Suite("DatabaseService settings CRUD, against a throwaway in-memory queue")
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struct DatabaseServiceSettingsTests {
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@Test("Round-trips a plain setting")
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func roundTripsSetting() {
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let db = DatabaseService.makeInMemory()
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db.setSetting(key: "theme", value: "dark")
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#expect((try? db.loadAllSettings()["theme"]) == "dark")
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}
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@Test("Deletes a setting")
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func deletesSetting() {
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let db = DatabaseService.makeInMemory()
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db.setSetting(key: "temp", value: "1")
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db.deleteSetting(key: "temp")
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#expect((try? db.loadAllSettings()["temp"]) == nil)
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}
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}
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@Suite("DatabaseService conversation + message persistence, against a throwaway in-memory queue")
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struct DatabaseServiceConversationTests {
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@Test("Saving a conversation round-trips its messages via loadConversation")
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func savesAndLoadsConversation() throws {
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let db = DatabaseService.makeInMemory()
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let messages = [
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Message(role: .user, content: "hello"),
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Message(role: .assistant, content: "hi there"),
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]
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let saved = try db.saveConversation(name: "Test Chat", messages: messages)
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let loaded = try db.loadConversation(id: saved.id)
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#expect(loaded?.0.name == "Test Chat")
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#expect(loaded?.1.map(\.content) == ["hello", "hi there"])
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}
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@Test("System messages are excluded from persistence")
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func systemMessagesExcluded() throws {
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let db = DatabaseService.makeInMemory()
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let messages = [
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Message(role: .system, content: "tool call"),
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Message(role: .user, content: "hello"),
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]
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let saved = try db.saveConversation(name: "Test", messages: messages)
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let loaded = try db.loadConversation(id: saved.id)
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#expect(loaded?.1.count == 1)
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#expect(loaded?.1.first?.content == "hello")
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}
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}
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@Suite("DatabaseService usage statistics, against a throwaway in-memory queue")
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struct DatabaseServiceUsageStatsTests {
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@Test("Overall stats aggregate tokens, cost, and message count across conversations")
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func overallStatsAggregate() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.saveConversation(name: "Chat A", messages: [
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Message(role: .user, content: "hi", tokens: 10, modelId: "claude-sonnet"),
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Message(role: .assistant, content: "hello", tokens: 20, cost: 0.01, modelId: "claude-sonnet"),
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])
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_ = try db.saveConversation(name: "Chat B", messages: [
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Message(role: .user, content: "hey", tokens: 5, modelId: "gpt-4"),
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Message(role: .assistant, content: "hi", tokens: 15, cost: 0.02, modelId: "gpt-4"),
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])
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let stats = try db.getOverallUsageStats()
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#expect(stats.totalMessages == 4)
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#expect(stats.totalTokens == 50)
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#expect(stats.hasCostData == true)
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#expect(abs(stats.totalCost - 0.03) < 0.0001)
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}
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@Test("Overall stats report no cost data when no message has a cost")
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func overallStatsNoCostData() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.saveConversation(name: "Chat", messages: [
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Message(role: .user, content: "hi", tokens: 10),
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])
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let stats = try db.getOverallUsageStats()
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#expect(stats.hasCostData == false)
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#expect(stats.totalCost == 0)
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}
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@Test("Usage by model groups messages by modelId and sums their tokens/cost")
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func usageByModelGroups() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.saveConversation(name: "Chat A", messages: [
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Message(role: .assistant, content: "a1", tokens: 20, cost: 0.01, modelId: "claude-sonnet"),
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])
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_ = try db.saveConversation(name: "Chat B", messages: [
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Message(role: .assistant, content: "b1", tokens: 15, cost: 0.02, modelId: "gpt-4"),
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Message(role: .assistant, content: "b2", tokens: 5, cost: 0.02, modelId: "gpt-4"),
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])
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let byModel = try db.getUsageByModel()
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#expect(byModel.count == 2)
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let gpt4 = byModel.first { $0.modelId == "gpt-4" }
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#expect(gpt4?.messageCount == 2)
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#expect(gpt4?.totalTokens == 20)
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#expect(abs((gpt4?.totalCost ?? 0) - 0.04) < 0.0001)
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// gpt-4 has higher total cost than claude-sonnet, so it should sort first
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#expect(byModel.first?.modelId == "gpt-4")
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}
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@Test("Usage by model excludes messages with no modelId")
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func usageByModelExcludesNilModelId() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.saveConversation(name: "Chat", messages: [
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Message(role: .user, content: "hi", tokens: 10),
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Message(role: .assistant, content: "hello", tokens: 20, modelId: "claude-sonnet"),
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])
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let byModel = try db.getUsageByModel()
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#expect(byModel.count == 1)
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#expect(byModel.first?.modelId == "claude-sonnet")
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}
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@Test("Usage by conversation joins conversation names and sorts by cost descending")
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func usageByConversationSortsByCost() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.saveConversation(name: "Cheap Chat", messages: [
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Message(role: .assistant, content: "a", tokens: 10, cost: 0.001, modelId: "m"),
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])
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_ = try db.saveConversation(name: "Expensive Chat", messages: [
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Message(role: .assistant, content: "b", tokens: 10, cost: 0.05, modelId: "m"),
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])
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let byConversation = try db.getUsageByConversation()
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#expect(byConversation.count == 2)
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#expect(byConversation.first?.name == "Expensive Chat")
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}
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@Test("Usage by conversation respects the limit parameter")
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func usageByConversationRespectsLimit() throws {
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let db = DatabaseService.makeInMemory()
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for i in 0..<5 {
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_ = try db.saveConversation(name: "Chat \(i)", messages: [
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Message(role: .assistant, content: "a", tokens: 10, cost: Double(i) * 0.01, modelId: "m"),
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])
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}
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let byConversation = try db.getUsageByConversation(limit: 3)
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#expect(byConversation.count == 3)
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}
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}
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@Suite("DatabaseService folders, against a throwaway in-memory queue")
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struct DatabaseServiceFolderTests {
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@Test("v9 adds the folders table and folderId to conversations")
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func v9AddsFolderSupport() {
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let db = DatabaseService.makeInMemory()
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#expect(db.tableExists("folders"))
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#expect(db.columnNames(in: "conversations").contains("folderId"))
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}
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@Test("Creating folders assigns increasing sort order")
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func createFolderAssignsSortOrder() throws {
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let db = DatabaseService.makeInMemory()
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let first = try db.createFolder(name: "Work")
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let second = try db.createFolder(name: "Personal")
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#expect(first.sortOrder == 0)
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#expect(second.sortOrder == 1)
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}
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@Test("listFolders returns folders ordered by sortOrder")
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func listFoldersOrdered() throws {
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let db = DatabaseService.makeInMemory()
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_ = try db.createFolder(name: "Work")
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_ = try db.createFolder(name: "Personal")
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let folders = try db.listFolders()
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#expect(folders.map(\.name) == ["Work", "Personal"])
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}
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@Test("renameFolder updates the stored name")
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func renameFolderUpdatesName() throws {
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let db = DatabaseService.makeInMemory()
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let folder = try db.createFolder(name: "Work")
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try db.renameFolder(id: folder.id, name: "Projects")
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let folders = try db.listFolders()
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#expect(folders.first?.name == "Projects")
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}
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@Test("moveConversation files a conversation into a folder")
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func moveConversationFiles() throws {
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let db = DatabaseService.makeInMemory()
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let folder = try db.createFolder(name: "Work")
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let conversation = try db.saveConversation(name: "Chat", messages: [Message(role: .user, content: "hi")])
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try db.moveConversation(id: conversation.id, toFolder: folder.id)
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let loaded = try db.loadConversation(id: conversation.id)
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#expect(loaded?.0.folderId == folder.id)
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}
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@Test("moveConversation with nil folder unfiles a conversation")
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func moveConversationUnfiles() throws {
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let db = DatabaseService.makeInMemory()
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let folder = try db.createFolder(name: "Work")
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let conversation = try db.saveConversation(name: "Chat", messages: [Message(role: .user, content: "hi")])
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try db.moveConversation(id: conversation.id, toFolder: folder.id)
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try db.moveConversation(id: conversation.id, toFolder: nil)
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let loaded = try db.loadConversation(id: conversation.id)
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#expect(loaded?.0.folderId == nil)
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}
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@Test("Deleting a folder unfiles its conversations instead of deleting them")
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func deleteFolderUnfilesConversations() throws {
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let db = DatabaseService.makeInMemory()
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let folder = try db.createFolder(name: "Work")
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let conversation = try db.saveConversation(name: "Chat", messages: [Message(role: .user, content: "hi")])
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try db.moveConversation(id: conversation.id, toFolder: folder.id)
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try db.deleteFolder(id: folder.id)
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let folders = try db.listFolders()
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#expect(folders.isEmpty)
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let loaded = try db.loadConversation(id: conversation.id)
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#expect(loaded != nil)
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#expect(loaded?.0.folderId == nil)
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}
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@Test("listConversations reflects folderId")
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func listConversationsReflectsFolderId() throws {
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let db = DatabaseService.makeInMemory()
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let folder = try db.createFolder(name: "Work")
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let conversation = try db.saveConversation(name: "Chat", messages: [Message(role: .user, content: "hi")])
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try db.moveConversation(id: conversation.id, toFolder: folder.id)
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let conversations = try db.listConversations()
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#expect(conversations.first?.folderId == folder.id)
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}
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}
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