//
//  DataPersistenceTests.swift
//  Tests iOS
//
//  Data persistence tests — verify entries survive app relaunch.
//

import XCTest

final class DataPersistenceTests: BaseUITestCase {
    override var seedFixture: String? { "empty" }

    /// TC-156: Log a mood, force quit, relaunch → entry should persist.
    func testDataPersists_AcrossRelaunch() {
        let dayScreen = DayScreen(app: app)

        // Log a mood
        dayScreen.assertMoodHeaderVisible()
        dayScreen.logMood(.great)

        // Verify entry was created
        let greatEntry = app.descendants(matching: .any)
            .matching(NSPredicate(format: "label CONTAINS[cd] %@", "Great"))
            .firstMatch
        XCTAssertTrue(
            greatEntry.waitForExistence(timeout: 8),
            "Entry should appear after logging"
        )

        captureScreenshot(name: "before_relaunch")

        // Terminate the app
        app.terminate()

        // Relaunch WITHOUT --reset-state to preserve data
        let freshApp = XCUIApplication()
        freshApp.launchArguments = ["--ui-testing", "--disable-animations", "--bypass-subscription", "--skip-onboarding"]
        freshApp.launch()

        // The entry should still exist after relaunch
        let entryRow = freshApp.descendants(matching: .any)
            .matching(NSPredicate(format: "identifier BEGINSWITH %@", "entry_row_"))
            .firstMatch
        XCTAssertTrue(
            entryRow.waitForExistence(timeout: 8),
            "Entry should persist after force quit and relaunch"
        )

        captureScreenshot(name: "after_relaunch_data_persists")
    }
}