1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.net.cts 18 19 import android.Manifest 20 import android.net.util.NetworkStackUtils 21 import android.provider.DeviceConfig 22 import com.android.testutils.runAsShell 23 24 /** 25 * Collection of utility methods for configuring network validation. 26 */ 27 internal object NetworkValidationTestUtil { 28 29 /** 30 * Clear the test network validation URLs. 31 */ clearValidationTestUrlsDeviceConfignull32 @JvmStatic fun clearValidationTestUrlsDeviceConfig() { 33 setHttpsUrlDeviceConfig(null) 34 setHttpUrlDeviceConfig(null) 35 setUrlExpirationDeviceConfig(null) 36 } 37 38 /** 39 * Set the test validation HTTPS URL. 40 * 41 * @see NetworkStackUtils.TEST_CAPTIVE_PORTAL_HTTPS_URL 42 */ setHttpsUrlDeviceConfignull43 @JvmStatic fun setHttpsUrlDeviceConfig(url: String?) = 44 setConfig(NetworkStackUtils.TEST_CAPTIVE_PORTAL_HTTPS_URL, url) 45 46 /** 47 * Set the test validation HTTP URL. 48 * 49 * @see NetworkStackUtils.TEST_CAPTIVE_PORTAL_HTTP_URL 50 */ 51 @JvmStatic fun setHttpUrlDeviceConfig(url: String?) = 52 setConfig(NetworkStackUtils.TEST_CAPTIVE_PORTAL_HTTP_URL, url) 53 54 /** 55 * Set the test validation URL expiration. 56 * 57 * @see NetworkStackUtils.TEST_URL_EXPIRATION_TIME 58 */ 59 @JvmStatic fun setUrlExpirationDeviceConfig(timestamp: Long?) = 60 setConfig(NetworkStackUtils.TEST_URL_EXPIRATION_TIME, timestamp?.toString()) 61 62 private fun setConfig(configKey: String, value: String?) { 63 runAsShell(Manifest.permission.WRITE_DEVICE_CONFIG) { 64 DeviceConfig.setProperty( 65 DeviceConfig.NAMESPACE_CONNECTIVITY, configKey, value, false /* makeDefault */) 66 } 67 } 68 }