sodalive-ios/work/tests/SubBannerGestureUITests.swift

import XCTest

final class SubBannerGestureUITests: XCTestCase {
    private var app: XCUIApplication!

    private func launch(_ arguments: [String] = []) {
        continueAfterFailure = false
        app = XCUIApplication()
        app.launchArguments = arguments
        app.launchEnvironment["SB_TEST_NAME"] = name
        app.launch()
        XCTAssertTrue(app.staticTexts["tap-status"].waitForExistence(timeout: 5))
        if !arguments.contains("empty") { XCTAssertTrue(page(1, total: arguments.contains("single") ? 1 : (arguments.contains("active") ? 2 : 3)).waitForExistence(timeout: 5)) }
    }

    private func page(_ index: Int, total: Int = 3) -> XCUIElement {
        app.buttons["\(index) / \(total)"].firstMatch
    }

    private func status(_ count: Int, _ last: Int = 0) {
        XCTAssertEqual(app.staticTexts["tap-status"].label, "taps=\(count);last=\(last)")
    }

    private func drag(_ index: Int, from: CGFloat = 0.8, to: CGFloat = 0.2, duration: TimeInterval = 0.05, total: Int = 3) {
        let banner = page(index, total: total)
        banner.coordinate(withNormalizedOffset: CGVector(dx: from, dy: 0.5))
            .press(forDuration: duration, thenDragTo: banner.coordinate(withNormalizedOffset: CGVector(dx: to, dy: 0.5)))
    }

    func testSwipeDoesNotTap() {
        launch()
        drag(1)
        XCTAssertTrue(page(2).exists)
        status(0)
        page(2).tap()
        status(1, 2)
    }

    func testDirectionsWrapShortDragAndTap() {
        launch()
        page(1).tap()
        status(1, 1)
        drag(1, from: 0.2, to: 0.8)
        XCTAssertTrue(page(3).exists)
        status(1, 1)
        page(3).tap()
        status(2, 3)
        drag(3)
        XCTAssertTrue(page(1).exists)
        status(2, 3)
        drag(1, from: 0.5, to: 0.41)
        XCTAssertTrue(page(1).exists)
        status(2, 3)
        drag(1, from: 0.5, to: 0.455)
        status(2, 3)
        page(1).tap()
        status(3, 1)
        XCTAssertEqual(app.buttons.matching(NSPredicate(format: "label == '1 / 3'")).count, 1)
    }

    func testVerticalParentScrollDoesNotTap() {
        launch()
        let before = app.staticTexts["Content row 3"].frame.minY
        let banner = page(1)
        let start = banner.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.9))
        let end = banner.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.1))
        start.press(forDuration: 0.05, thenDragTo: end)
        status(0)
        XCTAssertLessThan(app.staticTexts["Content row 3"].frame.minY, before - 30)
        let attachment = XCTAttachment(screenshot: app.screenshot())
        attachment.lifetime = .keepAlways
        add(attachment)
    }

    func testSingleAndEmpty() {
        launch(["single"])
        page(1, total: 1).tap()
        status(1, 1)
        drag(1, total: 1)
        status(1, 1)
        app.terminate()
        launch(["empty"])
        XCTAssertEqual(app.buttons.matching(NSPredicate(format: "label CONTAINS ' / '")).count, 0)
        XCTAssertLessThan(app.staticTexts["after-banner"].frame.minY, 200)
    }

    func testMixedRatiosAndReplacement() {
        launch(["mixed"])
        XCTAssertEqual(page(1).frame.height, page(1).frame.width / 2, accuracy: 2)
        drag(1)
        XCTAssertEqual(page(2).frame.height, page(2).frame.width / 3, accuracy: 2)
        drag(2, from: 0.2, to: 0.8)
        drag(1, from: 0.2, to: 0.8)
        XCTAssertEqual(page(3).frame.height, page(3).frame.width / 2, accuracy: 2)
        app.buttons["Replace"].tap()
        XCTAssertTrue(page(1, total: 1).exists)
        page(1, total: 1).tap()
        status(1, 9)
    }

    func testManualBoundaryFrames() {
        launch()
        app.buttons["Record"].tap()
        drag(1, from: 0.2, to: 0.8)
        XCTAssertTrue(page(3).exists)
        status(0)
        let attachment = XCTAttachment(screenshot: app.screenshot())
        attachment.lifetime = .keepAlways
        add(attachment)
        Thread.sleep(forTimeInterval: 1)
        app.buttons["Forward"].tap()
        drag(3)
        XCTAssertTrue(page(1).exists)
        status(0)
        Thread.sleep(forTimeInterval: 1)
    }

    func testSwipeReleasePositionsAndRepeatedInput() {
        launch()
        drag(1, from: 0.9, to: 0.6, duration: 0.2)
        XCTAssertTrue(page(2).waitForExistence(timeout: 2))
        status(0)
        drag(2, from: 0.7, to: 0.15, duration: 0)
        drag(3, from: 0.6, to: 0.1, duration: 0.1)
        XCTAssertTrue(page(1).exists)
        status(0)
        page(1).tap()
        status(1, 1)
    }

    func testAutomaticFiveSecondWrapFrames() {
        launch(["active"])
        XCTAssertTrue(page(2, total: 2).waitForExistence(timeout: 7))
        XCTAssertTrue(page(1, total: 2).waitForExistence(timeout: 7))
        Thread.sleep(forTimeInterval: 2)
        status(0)
        page(1, total: 2).tap()
        status(1, 1)
    }

    func testReplacementDuringAutomaticWrap() {
        launch(["active", "replace-during-wrap"])
        XCTAssertTrue(page(1, total: 1).waitForExistence(timeout: 13))
        Thread.sleep(forTimeInterval: 0.5)
        page(1, total: 1).tap()
        status(1, 9)
    }

    func testDisappearanceDuringAutomaticWrap() {
        launch(["active", "hide-during-wrap"])
        XCTAssertTrue(page(2, total: 2).waitForExistence(timeout: 7))
        let removed = expectation(for: NSPredicate(format: "count == 0"), evaluatedWith: app.buttons.matching(NSPredicate(format: "label CONTAINS ' / '")))
        wait(for: [removed], timeout: 8)
        Thread.sleep(forTimeInterval: 1)
        status(0)
        app.buttons["Show"].tap()
        XCTAssertTrue(page(1, total: 2).waitForExistence(timeout: 2))
    }

    func testInactiveSceneCancelsAutomaticAdvance() {
        launch(["active", "background"])
        let label = app.buttons.matching(NSPredicate(format: "label CONTAINS ' / '")).firstMatch.label
        XCUIDevice.shared.press(.home)
        Thread.sleep(forTimeInterval: 6)
        app.activate()
        XCTAssertTrue(app.buttons[label].exists)
        status(0)
    }
}