Config v6

build.gradle.kts

@@ -83,7 +83,7 @@ kotlin {
         nodejs {
             testTask {
                 useMocha {
-                    timeout = "10000"
+                    timeout = "20000"
                 }
             }
         }
@@ -176,6 +176,13 @@ kotlin {
             }
         }
 
+        val darwinTest by creating {
+            dependsOn(commonTest)
+            dependencies {
+                implementation("io.ktor:ktor-client-darwin:$ktor_version")
+            }
+        }
+
         val nativeMain by creating {
             dependsOn(commonMain)
         }
@@ -193,7 +200,11 @@ kotlin {
         }
 
         configure(nativeTestSets) {
-            dependsOn(nativeTest)
+            if (this.name.isDarwin()) {
+                dependsOn(darwinTest)
+            } else {
+                dependsOn(nativeTest)
+            }
         }
     }
 }

gradle.properties

@@ -1,5 +1,5 @@
 group=com.configcat
-version=2.1.0
+version=3.0.0
 
 ktor_version=2.0.3
 kotlinx_serialization_version=1.4.1
@@ -17,4 +17,6 @@ kotlin.native.ignoreDisabledTargets=true
 kotlin.mpp.stability.nowarn=true
 
 kotlin.native.binary.memoryModel=experimental
-org.gradle.jvmargs=-Xmx6g
+org.gradle.jvmargs=-Xmx6g
+
+kotlin.ignore.tcsm.overflow=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -205,6 +205,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

gradlew.bat

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,7 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +75,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

src/androidMain/kotlin/com/configcat/Cache.kt

@@ -14,7 +14,8 @@ public class SharedPreferencesCache(context: Context) : ConfigCache {
     private val sharedPreferences: SharedPreferences
 
     init {
-        sharedPreferences = context.applicationContext.getSharedPreferences("configcat_preferences", Context.MODE_PRIVATE)
+        sharedPreferences =
+            context.applicationContext.getSharedPreferences("configcat_preferences", Context.MODE_PRIVATE)
     }
 
     override suspend fun read(key: String): String? = sharedPreferences.getString(key, null)

src/androidMain/kotlin/com/configcat/NumberFormatter.kt

@@ -0,0 +1,35 @@
+package com.configcat
+
+import java.text.DecimalFormat
+import java.text.DecimalFormatSymbols
+import java.util.*
+import kotlin.math.abs
+
+internal actual fun doubleToString(doubleToString: Double): String {
+    // Handle Double.NaN, Double.POSITIVE_INFINITY and Double.NEGATIVE_INFINITY
+    if (doubleToString.isNaN() || doubleToString.isInfinite()) {
+        return doubleToString.toString()
+    }
+
+    // To get similar result between different SDKs the Double value format is modified.
+    // Between 1e-6 and 1e21 we don't use scientific-notation. Over these limits scientific-notation used but the
+    // ExponentSeparator replaced with "e" and "e+".
+    // "." used as decimal separator in all cases.
+    val abs = abs(doubleToString)
+    val fmt =
+        if (1e-6 <= abs && abs < 1e21) DecimalFormat("#.#################") else DecimalFormat("#.#################E0")
+    val symbols = DecimalFormatSymbols.getInstance(Locale.UK)
+    if (abs > 1) {
+        symbols.exponentSeparator = "e+"
+    } else {
+        symbols.exponentSeparator = "e"
+    }
+    fmt.decimalFormatSymbols = symbols
+    return fmt.format(doubleToString)
+}
+
+internal actual fun formatDoubleForLog(doubleToFormat: Double): String {
+    val decimalFormat = DecimalFormat("0.#####")
+    decimalFormat.decimalFormatSymbols = DecimalFormatSymbols.getInstance(Locale.UK)
+    return decimalFormat.format(doubleToFormat)
+}

src/androidMain/kotlin/com/configcat/fetch/HttpRequestBuilder.kt

@@ -0,0 +1,10 @@
+package com.configcat.fetch
+
+import io.ktor.client.request.*
+
+internal actual fun httpRequestBuilder(
+    configCatUserAgent: String,
+    eTag: String
+): HttpRequestBuilder {
+    return commonHttpRequestBuilder(configCatUserAgent, eTag)
+}

src/androidMain/kotlin/com/configcat/override/SettingConverter.kt

@@ -0,0 +1,7 @@
+package com.configcat.override
+
+import com.configcat.model.Setting
+
+internal actual fun convertToSetting(value: Any): Setting {
+    return commonConvertToSetting(value)
+}

src/commonMain/kotlin/com/configcat/ConfigCache.kt

@@ -17,7 +17,8 @@ public interface ConfigCache {
 
 internal class EmptyConfigCache : ConfigCache {
     override suspend fun read(key: String): String? = null
-    override suspend fun write(key: String, value: String) { /* do nothing */ }
+    override suspend fun write(key: String, value: String) { /* do nothing */
+    }
 }
 
 internal expect fun defaultCache(): ConfigCache