Adds Paywall API tests.

apiTester/build.gradle.kts

@@ -1,6 +1,8 @@
 plugins {
     alias(libs.plugins.kotlin.multiplatform)
     alias(libs.plugins.android.library)
+    alias(libs.plugins.jetbrains.compose)
+    alias(libs.plugins.compose.compiler)
 }
 
 kotlin {
@@ -41,9 +43,13 @@ kotlin {
 
     sourceSets {
         commonMain.dependencies {
+            implementation(compose.runtime)
+            implementation(compose.foundation)
+            implementation(compose.ui)
             implementation(projects.core)
             implementation(projects.datetime)
             implementation(projects.either)
+            implementation(projects.revenuecatui)
             implementation(projects.result)
         }
     }

apiTester/src/commonMain/kotlin/com/revenuecat/purchases/kmp/apitester/PaywallAPI.kt

@@ -0,0 +1,25 @@
+package com.revenuecat.purchases.kmp.apitester
+
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.runtime.Composable
+import com.revenuecat.purchases.kmp.ui.revenuecatui.Paywall
+import com.revenuecat.purchases.kmp.ui.revenuecatui.PaywallFooter
+import com.revenuecat.purchases.kmp.ui.revenuecatui.PaywallOptions
+
+
+@Suppress("unused", "UNUSED_ANONYMOUS_PARAMETER")
+private class PaywallAPI {
+
+    @Composable
+    fun check(options: PaywallOptions) {
+        Paywall(options = options)
+    }
+
+    @Composable
+    fun checkFooter(options: PaywallOptions) {
+        PaywallFooter(options = options)
+        PaywallFooter(options = options) { paddingValues: PaddingValues ->
+
+        }
+    }
+}

apiTester/src/commonMain/kotlin/com/revenuecat/purchases/kmp/apitester/PaywallListenerAPI.kt

@@ -0,0 +1,46 @@
+package com.revenuecat.purchases.kmp.apitester
+
+import com.revenuecat.purchases.kmp.CustomerInfo
+import com.revenuecat.purchases.kmp.Package
+import com.revenuecat.purchases.kmp.PurchasesError
+import com.revenuecat.purchases.kmp.models.StoreTransaction
+import com.revenuecat.purchases.kmp.ui.revenuecatui.PaywallListener
+
+
+@Suppress("unused", "UNUSED_VARIABLE", "EmptyFunctionBlock", "RedundantOverride")
+private class PaywallListenerAPI {
+    fun check() {
+        val listener = object : PaywallListener {
+            override fun onPurchaseStarted(rcPackage: Package) {
+                super.onPurchaseStarted(rcPackage)
+            }
+
+            override fun onPurchaseCompleted(
+                customerInfo: CustomerInfo,
+                storeTransaction: StoreTransaction
+            ) {
+                super.onPurchaseCompleted(customerInfo, storeTransaction)
+            }
+
+            override fun onPurchaseError(error: PurchasesError) {
+                super.onPurchaseError(error)
+            }
+
+            override fun onPurchaseCancelled() {
+                super.onPurchaseCancelled()
+            }
+
+            override fun onRestoreStarted() {
+                super.onRestoreStarted()
+            }
+
+            override fun onRestoreCompleted(customerInfo: CustomerInfo) {
+                super.onRestoreCompleted(customerInfo)
+            }
+
+            override fun onRestoreError(error: PurchasesError) {
+                super.onRestoreError(error)
+            }
+        }
+    }
+}

apiTester/src/commonMain/kotlin/com/revenuecat/purchases/kmp/apitester/PaywallOptionsAPI.kt

@@ -0,0 +1,21 @@
+package com.revenuecat.purchases.kmp.apitester
+
+import com.revenuecat.purchases.kmp.Offering
+import com.revenuecat.purchases.kmp.ui.revenuecatui.PaywallListener
+import com.revenuecat.purchases.kmp.ui.revenuecatui.PaywallOptions
+
+
+@Suppress("unused", "UNUSED_VARIABLE", "RedundantExplicitType")
+private class PaywallOptionsAPI {
+    fun check(offering: Offering?, listener: PaywallListener?) {
+        val options: PaywallOptions = PaywallOptions(
+            dismissRequest = {}
+        ) {
+            this.offering = offering
+            this.shouldDisplayDismissButton = true
+            this.listener = listener
+        }
+        val listener2: PaywallListener? = options.listener
+        val dismissRequest: () -> Unit = options.dismissRequest
+    }
+}