androidtest.bash: wait for device to be ready before using it
Updates #23824
Change-Id: I265e3f40192a0a4bf54f608d9408ba0cfef2b69c
Reviewed-on: https://go-review.googlesource.com/c/163457
Run-TryBot: Elias Naur <mail@eliasnaur.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/androidtest.bash b/src/androidtest.bash
index e43b89c..a3784bc 100755
--- a/src/androidtest.bash
+++ b/src/androidtest.bash
@@ -69,6 +69,12 @@
cp -a "${GOROOT}/lib" "${FAKE_GOROOT}/"
cp -a "${pkgdir}" "${FAKE_GOROOT}/pkg/"
+# In case we're booting a device or emulator alongside androidtest.bash
+# wait for it to be ready. adb wait-for-device is not enough, we have
+# wait for sys.boot_completed.
+echo '# Waiting for android device to be ready'
+adb wait-for-device shell 'while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done;'
+
echo '# Syncing test files to android device'
adb $GOANDROID_ADB_FLAGS shell mkdir -p /data/local/tmp/goroot
time adb $GOANDROID_ADB_FLAGS sync data &> /dev/null
