From 867f4928a4b63af9420930090ff9b184222e1685 Mon Sep 17 00:00:00 2001
From: Rafael Costa <rafael.alexm.costa@gmail.com>
Date: Sat, 9 Mar 2024 15:17:34 +0000
Subject: [PATCH] Added TestDestinationsNavigator API.

---
 .../testing/TestDestinationsNavigator.kt      | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 compose-destinations/src/main/java/com/ramcosta/composedestinations/testing/TestDestinationsNavigator.kt

diff --git a/compose-destinations/src/main/java/com/ramcosta/composedestinations/testing/TestDestinationsNavigator.kt b/compose-destinations/src/main/java/com/ramcosta/composedestinations/testing/TestDestinationsNavigator.kt
new file mode 100644
index 00000000..2683bd40
--- /dev/null
+++ b/compose-destinations/src/main/java/com/ramcosta/composedestinations/testing/TestDestinationsNavigator.kt
@@ -0,0 +1,24 @@
+package com.ramcosta.composedestinations.testing
+
+import androidx.lifecycle.Lifecycle
+import androidx.navigation.NavController
+import com.ramcosta.composedestinations.navigation.DestinationsNavController
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+
+/**
+ * Creates a [DestinationsNavigator] good for testing.
+ *
+ * @param testNavController should be `TestNavHostController` from navigation testing artifact
+ * @param isCurrentBackStackEntryResumed allows you to control behavior of `onlyIfResumed` parameter
+ * on navigate calls. By default, uses the real response from [testNavController]'s current nav back stack entry.
+ */
+@Suppress("FunctionName")
+fun TestDestinationsNavigator(
+    testNavController: NavController,
+    isCurrentBackStackEntryResumed: () -> Boolean = {
+        testNavController.currentBackStackEntry?.lifecycle?.currentState == Lifecycle.State.RESUMED
+    }
+): DestinationsNavigator = DestinationsNavController(
+    navController = testNavController,
+    isCurrentBackStackEntryResumed = isCurrentBackStackEntryResumed
+)
\ No newline at end of file