Move TestExtensions.kt to quickstep for DeviceConfig overrides.
Fix: 353740808
Test: Run existing tests using this class
Flag: TEST_ONLY
Change-Id: Ie72fb86ea4d451e90a6629554dc717126db0b24c
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/TestExtensions.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/TestExtensions.kt
new file mode 100644
index 0000000..6c526a4
--- /dev/null
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/TestExtensions.kt
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.util
+
+import com.android.launcher3.BuildConfig
+import com.android.launcher3.util.SafeCloseable
+import com.android.quickstep.DeviceConfigWrapper.Companion.configHelper
+import com.android.quickstep.util.DeviceConfigHelper.Companion.prefs
+import java.util.concurrent.CountDownLatch
+import java.util.function.BooleanSupplier
+import org.junit.Assert
+import org.junit.Assume
+
+/** Helper methods for testing */
+object TestExtensions {
+
+ @JvmStatic
+ fun overrideNavConfigFlag(
+ key: String,
+ value: Boolean,
+ targetValue: BooleanSupplier
+ ): AutoCloseable {
+ Assume.assumeTrue(BuildConfig.IS_DEBUG_DEVICE)
+ if (targetValue.asBoolean == value) {
+ return AutoCloseable {}
+ }
+
+ navConfigEditWatcher().let {
+ prefs.edit().putBoolean(key, value).commit()
+ it.close()
+ }
+ Assert.assertEquals(value, targetValue.asBoolean)
+
+ val watcher = navConfigEditWatcher()
+ return AutoCloseable {
+ prefs.edit().remove(key).commit()
+ watcher.close()
+ }
+ }
+
+ private fun navConfigEditWatcher(): SafeCloseable {
+ val wait = CountDownLatch(1)
+ val listener = Runnable { wait.countDown() }
+ configHelper.addChangeListener(listener)
+
+ return SafeCloseable {
+ wait.await()
+ configHelper.removeChangeListener(listener)
+ }
+ }
+}