//  Copyright 2019 Hotspring Ventures Ltd.
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.

import XCTest
@testable import TWUITests

final class PortSettingsTests: XCTestCase {
    func testFixedPortRetry() {
        var sut = PortSettings(port: .fixed(1000), maxRetriesCount: 3)
        XCTAssertTrue(sut.canRetry)
        XCTAssertEqual(sut.maxRetriesCount, 3)
        XCTAssertEqual(sut.port, 1000)
        sut.retry()
        sut.retry()
        sut.retry()
        XCTAssertFalse(sut.canRetry)
    }

    func testFixedPortRangeRetry() {
        var sut = PortSettings(port: .range(0...10), maxRetriesCount: 3)
        XCTAssertTrue(sut.canRetry)
        XCTAssertEqual(sut.maxRetriesCount, 3)
        XCTAssertTrue((0...10).contains(sut.port))
        sut.retry()
        XCTAssertTrue((0...10).contains(sut.port))
        sut.retry()
        XCTAssertTrue((0...10).contains(sut.port))
        sut.retry()
        XCTAssertFalse(sut.canRetry)
    }
}
