How to use withSystemProperties method of io.kotest.extensions.system.SystemPropertyListener class

Best Kotest code snippet using io.kotest.extensions.system.SystemPropertyListener.withSystemProperties

SystemPropertiesExtensions.kt

Source:SystemPropertiesExtensions.kt

...19 * **ATTENTION**: This code is susceptible to race conditions. If you attempt to change the properties while it was20 * already changed, the result is inconsistent, as the System Properties Map is a single map.21 */22inline fun <T> withSystemProperty(key: String, value: String?, mode: OverrideMode = SetOrError, block: () -> T): T {23   return withSystemProperties(key to value, mode, block)24}25/**26 * Changes System Properties with chosen key and value27 *28 * This is a helper function for code that uses System Properties. It changes the specific key from [System.getProperties]29 * with the specified value, only during the execution of [block].30 *31 * If the chosen key is in the properties, it will be changed according to [mode]. If the chosen key is not in the32 * properties, it will be included.33 *34 * After the execution of [block], the properties are set to what they were before.35 *36 * **ATTENTION**: This code is susceptible to race conditions. If you attempt to change the properties while it was37 * already changed, the result is inconsistent, as the System Properties Map is a single map.38 */39inline fun <T> withSystemProperties(pair: Pair<String, String?>, mode: OverrideMode = SetOrError, block: () -> T): T {40   return withSystemProperties(mapOf(pair), mode, block)41}42/**43 * Changes System Properties with chosen properties44 *45 * This is a helper function for code that uses System Properties. It changes the specific keys from [System.getProperties]46 * with the specified values, only during the execution of [block].47 *48 * If the chosen key is in the properties, it will be changed according to [mode]. If the chosen key is not in the49 * properties, it will be included.50 *51 * After the execution of [block], the properties are set to what they were before.52 *53 * **ATTENTION**: This code is susceptible to race conditions. If you attempt to change the properties while it was54 * already changed, the result is inconsistent, as the System Properties Map is a single map.55 */56inline fun <T> withSystemProperties(props: Properties, mode: OverrideMode = SetOrError, block: () -> T): T {57   val map = props.toStringStringMap()58   return withSystemProperties(map, mode, block)59}60/**61 * Changes System Properties with chosen keys and values62 *63 * This is a helper function for code that uses System Properties. It changes the specific key from [System.getProperties]64 * with the specified value, only during the execution of [block].65 *66 * If the chosen key is in the properties, it will be changed according to [mode]. If the chosen key is not in the67 * properties, it will be included.68 *69 * After the execution of [block], the properties are set to what they were before.70 *71 * **ATTENTION**: This code is susceptible to race conditions. If you attempt to change the properties while it was72 * already changed, the result is inconsistent, as the System Properties Map is a single map.73 */74inline fun <T> withSystemProperties(props: Map<String, String?>, mode: OverrideMode = SetOrError, block: () -> T): T {75   val previous =76      Properties().apply { putAll(System.getProperties()) }.toStringStringMap()  // Safe copying to ensure immutability77   setSystemProperties(mode.override(previous, props))78   try {79      return block()80   } finally {81      setSystemProperties(previous)82   }83}84@PublishedApi85internal fun Properties.toStringStringMap(): Map<String, String> {86   return this.map { it.key.toString() to it.value.toString() }.toMap()87}88@PublishedApi...

withSystemProperties

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2import io.kotest.extensions.system.withSystemProperties3import java.util.Properties4class SystemPropertyTest : FunSpec({5   test("test system property") {6      withSystemProperties(Properties().apply {7         setProperty("key", "value")8      }) {9      }10   }11})12import io.kotest.core.spec.style.FunSpec13import io.kotest.extensions.system.withSystemProperties14import java.util.Properties15class SystemPropertyTest : FunSpec({16   test("test system property") {17      withSystemProperties(Properties().apply {18         setProperty("key", "value")19      }) {20      }21   }22})23import io.kotest.core.spec.style.FunSpec24import io.kotest.extensions.system.withSystemProperties25import java.util.Properties26class SystemPropertyTest : FunSpec({27   test("test system property") {28      withSystemProperties(Properties().apply {29         setProperty("key", "value")30      }) {31      }32   }33})34import io.kotest.core.spec.style.FunSpec35import io.kotest.extensions.system.withSystemProperties36import java.util.Properties37class SystemPropertyTest : FunSpec({38   test("test system property") {39      withSystemProperties(Properties().apply {40         setProperty("key", "value")41      }) {42      }43   }44})45import io.kotest.core.spec.style.FunSpec46import io.kotest.extensions.system.withSystemProperties47import java.util.Properties48class SystemPropertyTest : FunSpec({49   test("test system property") {50      withSystemProperties(Properties().apply {51         setProperty("key", "value")52      }) {53      }54   }55})56import io.kotest.core.spec.style.FunSpec57import io.kotest.extensions.system.withSystemProperties58import java.util.Properties

withSystemProperties

Using AI Code Generation

1fun withSystemProperties(properties: Map<String, String>, f: () -> Unit)2fun withSystemProperties(vararg properties: Pair<String, String>, f: () -> Unit)3fun withSystemProperties(properties: Properties, f: () -> Unit)4fun withSystemProperty(name: String, value: String, f: () -> Unit)5fun withSystemProperty(name: String, value: Int, f: () -> Unit)6fun withSystemProperty(name: String, value: Long, f: () -> Unit)7fun withSystemProperty(name: String, value: Boolean, f: () -> Unit)8fun withSystemProperty(name: String, value: Float, f: () -> Unit)9fun withSystemProperty(name: String, value: Double, f: () -> Unit)10fun withSystemProperty(name: String, value: Char, f: () -> Unit)11fun withSystemProperty(name: String

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