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Commit 70988556 authored by William Escande's avatar William Escande
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Cts Tests: Fix enable scan settings race condition 

Bug: 345922132
Fix: 345922132
Test: atest CtsBluetoothTestCases:SystemBluetoothTest#bleOnlyMode
Flag: TEST_ONLY
Change-Id: Ic65904c4d6167ec66432a606411524ead3c33684
parent e925f1b0

framework/tests/util/src/BlockingBluetoothAdapter.kt

+10 −0
Original line number Diff line number Diff line
@@ -75,6 +75,16 @@ object BlockingBluetoothAdapter { 
        if (toggleScanSetting) {

            Log.d(TAG, "Allowing the scan to be perform while Bluetooth is OFF")

            Settings.Global.putInt(context.contentResolver, BLE_SCAN_ALWAYS_AVAILABLE, 1)

            for (i in 1..5) {

                if (adapter.isBleScanAlwaysAvailable()) {

                    break

                }

                Log.d(TAG, "Ble scan not yet available… Sleeping 20 ms $i/5")

                Thread.sleep(20)

            }

            if (!adapter.isBleScanAlwaysAvailable()) {

                throw IllegalStateException("Could not enable BLE scan")

            }

        }

        Log.d(TAG, "Call to enableBLE")

        if (!withPermissions(BLUETOOTH_CONNECT).use { adapter.enableBLE() }) {