@testable import AppBundle
import Common
import XCTest

@MainActor
final class RunCallbackCommandTest: XCTestCase {
    override func setUp() async throws { setUpWorkspacesForTests() }

    func testParse() {
        testParseSingleCommandSucc(
            "run-callback on-window-detected",
            RunCallbackCmdArgs(rawArgs: []).copy(\.callback, .initialized(.onWindowDetected)),
        )
        testParseSingleCommandSucc(
            "run-callback --for-every-window on-window-detected",
            RunCallbackCmdArgs(rawArgs: [])
                .copy(\.callback, .initialized(.onWindowDetected))
                .copy(\.forEveryWindow, true),
        )
        testParseSingleCommandSucc(
            "run-callback --window-id 42 on-window-detected",
            RunCallbackCmdArgs(rawArgs: [])
                .copy(\.callback, .initialized(.onWindowDetected))
                .copy(\.windowId, 42),
        )
        testParseSingleCommandSucc(
            "run-callback on-focus-changed",
            RunCallbackCmdArgs(rawArgs: []).copy(\.callback, .initialized(.onFocusChanged)),
        )
        testParseSingleCommandSucc(
            "run-callback on-focused-monitor-changed",
            RunCallbackCmdArgs(rawArgs: []).copy(\.callback, .initialized(.onFocusedMonitorChanged)),
        )
    }

    func testParseFailure() {
        testParseCommandFail("run-callback", msg: "ERROR: Argument '<callback>' is mandatory", exitCode: 2)
        testParseCommandFail(
            "run-callback bogus",
            msg: "ERROR: Can't parse 'bogus'.\n       Possible values: (on-window-detected|on-focus-changed|on-focused-monitor-changed)",
            exitCode: 2,
        )
        testParseCommandFail(
            "run-callback --for-every-window --window-id 1 on-window-detected",
            msg: "ERROR: Conflicting options: --for-every-window, --window-id",
            exitCode: 2,
        )
        testParseCommandFail(
            "run-callback --for-every-window on-focus-changed",
            msg: "--for-every-window is only allowed with 'on-window-detected'",
            exitCode: 2,
        )
        testParseCommandFail(
            "run-callback --window-id 1 on-focused-monitor-changed",
            msg: "--window-id is only allowed with 'on-window-detected'",
            exitCode: 2,
        )
    }
}