Question

我有如下的gradle测试任务：

public struct PortfolioModel : Decodable {

    let symbolsRequested: Int
    let symbolsReturned: Int
    let data: [Portfolio]

    enum CodingKeys: String, CodingKey {
        case symbolsRequested = "symbols_requested"
        case symbolsReturned = "symbols_returned"
        case data = "data"
    }
}

struct Portfolio: Codable {
    let symbol, name, currency, price, priceOpen, dayHigh, dayLow: String
    let the52_WeekHigh, the52_WeekLow, dayChange, changePct, closeYesterday, marketCap: String
    let volume, volumeAvg, shares, stockExchangeLong, stockExchangeShort, timezone: String
    let timezoneName, gmtOffset, lastTradeTime: String

    enum CodingKeys: String, CodingKey {
        case symbol = "symbol", name = "name", currency = "currency"
        case price = "price", priceOpen = "price_open", dayHigh = "day_high"
        case dayLow = "day_low", the52_WeekHigh = "52_week_high", the52_WeekLow = "52_week_low"
        case dayChange = "day_change", changePct = "change_pct", closeYesterday = "close_yesterday"
        case marketCap = "market_cap", volume = "volume", volumeAvg = "volume_avg", shares = "shares"
        case stockExchangeLong = "stock_exchange_long", stockExchangeShort = "stock_exchange_short"
        case timezone = "timezone", timezoneName = "timezone_name", gmtOffset = "gmt_offset", lastTradeTime = "last_trade_time"
    }
}

但是当我运行gradle build时，它给我一个错误

Gradle套件> Gradle测试> com.myproject.test.FirstTest> startCassandra失败 java.lang.NoSuchFieldError：DIGIT 在org.apache.cassandra.io.sstable.format.SSTableFormat $ Type。（SSTableFormat.java:58）在org.apache.cassandra.io.sstable.format.SSTableFormat $ Type。（SSTableFormat.java:46）在org.apache.cassandra.config.DatabaseDescriptor。（DatabaseDescriptor.java:87）

但是如果我通过右键单击它-> Run As-> TestNG将测试类作为TestNG测试运行，则它运行良好。

什么可能导致差异？我一直在试图找出我做错了什么，但似乎只有在我尝试通过Gradle进行测试时，它才失败。

Answer 1

我认为您的错误与Apache的以下JIRA有关

https://issues.apache.org/jira/browse/CASSANDRA-15245

Answer 2

Datastax提供了如下所示的带阴影的Guava库，我删除了实际的Guava库，并在下面添加了它，对我来说很好用。

 <dependency>
            <groupId>com.datastax.oss</groupId>
            <artifactId>java-driver-shaded-guava</artifactId>
            <version>25.1-jre</version>
        </dependency>

Gradle TestNG失败，但是在Eclipse中独立运行TestNG可以正常工作

2 个答案: