Fix preferences file override and update test property

Corrects the logic for selecting the preferences file in PreferencesProvider to use the override if present. Updates the test to set the correct system property for the settings folder.

Author: Stefterv

app/src/processing/app/Preferences.kt

@@ -80,7 +80,7 @@ fun PreferencesProvider(content: @Composable () -> Unit) {
     val preferencesDebounceOverride: Long? = System.getProperty("processing.app.preferences.debounce")?.toLongOrNull()
 
     val settingsFolder = Settings.getFolder()
-    val preferencesFile = settingsFolder.resolve(PREFERENCES_FILE_NAME)
+    val preferencesFile = preferencesFileOverride ?: settingsFolder.resolve(PREFERENCES_FILE_NAME)
 
     if (!preferencesFile.exists()) {
         preferencesFile.mkdirs()

app/test/processing/app/LocaleKtTest.kt

@@ -4,11 +4,7 @@ import androidx.compose.material.Button
 import androidx.compose.material.Text
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.testTag
-import androidx.compose.ui.test.ExperimentalTestApi
-import androidx.compose.ui.test.assertTextEquals
-import androidx.compose.ui.test.onNodeWithTag
-import androidx.compose.ui.test.performClick
-import androidx.compose.ui.test.runComposeUiTest
+import androidx.compose.ui.test.*
 import processing.app.ui.theme.LocalLocale
 import processing.app.ui.theme.LocaleProvider
 import kotlin.io.path.createTempDirectory
@@ -20,7 +16,7 @@ class LocaleKtTest {
     fun testLocale() = runComposeUiTest {
         val tempPreferencesDir = createTempDirectory("preferences")
 
-        System.setProperty("processing.app.preferences.folder", tempPreferencesDir.toFile().absolutePath)
+        System.setProperty("processing.settings.folder", tempPreferencesDir.toFile().absolutePath)
 
         setContent {
             LocaleProvider {