Tony Mak | fc37457 | 2019-03-05 14:46:24 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 | package android.view.textclassifier; |
| 17 | |
| 18 | import static com.google.common.truth.Truth.assertThat; |
| 19 | |
| 20 | import android.provider.DeviceConfig; |
| 21 | import android.support.test.uiautomator.UiDevice; |
| 22 | |
| 23 | import androidx.test.InstrumentationRegistry; |
| 24 | import androidx.test.filters.SmallTest; |
| 25 | import androidx.test.runner.AndroidJUnit4; |
| 26 | |
| 27 | import org.junit.After; |
| 28 | import org.junit.Before; |
| 29 | import org.junit.Test; |
| 30 | import org.junit.runner.RunWith; |
| 31 | |
| 32 | import java.io.IOException; |
| 33 | |
| 34 | @SmallTest |
| 35 | @RunWith(AndroidJUnit4.class) |
| 36 | public class ConfigParserTest { |
| 37 | private static final String SETTINGS = "int=42,float=12.3,boolean=true,string=abc"; |
| 38 | private static final String CLEAR_DEVICE_CONFIG_KEY_CMD = |
| 39 | "device_config delete " + DeviceConfig.NAMESPACE_TEXTCLASSIFIER; |
| 40 | private static final String[] DEVICE_CONFIG_KEYS = new String[]{ |
| 41 | "boolean", |
| 42 | "string", |
| 43 | "int", |
| 44 | "float" |
| 45 | }; |
| 46 | |
| 47 | private ConfigParser mConfigParser; |
| 48 | |
| 49 | @Before |
| 50 | public void setup() throws IOException { |
| 51 | mConfigParser = new ConfigParser(SETTINGS); |
| 52 | clearDeviceConfig(); |
| 53 | } |
| 54 | |
| 55 | @After |
| 56 | public void tearDown() throws IOException { |
| 57 | clearDeviceConfig(); |
| 58 | } |
| 59 | |
| 60 | @Test |
| 61 | public void getBoolean_deviceConfig() { |
| 62 | DeviceConfig.setProperty( |
| 63 | DeviceConfig.NAMESPACE_TEXTCLASSIFIER, |
| 64 | "boolean", |
| 65 | "false", |
| 66 | false); |
| 67 | boolean value = mConfigParser.getBoolean("boolean", true); |
| 68 | assertThat(value).isFalse(); |
| 69 | } |
| 70 | |
| 71 | @Test |
| 72 | public void getBoolean_settings() { |
| 73 | boolean value = mConfigParser.getBoolean( |
| 74 | "boolean", |
| 75 | false); |
| 76 | assertThat(value).isTrue(); |
| 77 | } |
| 78 | |
| 79 | @Test |
| 80 | public void getInt_deviceConfig() { |
| 81 | DeviceConfig.setProperty( |
| 82 | DeviceConfig.NAMESPACE_TEXTCLASSIFIER, |
| 83 | "int", |
| 84 | "1", |
| 85 | false); |
| 86 | int value = mConfigParser.getInt("int", 0); |
| 87 | assertThat(value).isEqualTo(1); |
| 88 | } |
| 89 | |
| 90 | @Test |
| 91 | public void getInt_settings() { |
| 92 | int value = mConfigParser.getInt("int", 0); |
| 93 | assertThat(value).isEqualTo(42); |
| 94 | } |
| 95 | |
| 96 | @Test |
| 97 | public void getFloat_deviceConfig() { |
| 98 | DeviceConfig.setProperty( |
| 99 | DeviceConfig.NAMESPACE_TEXTCLASSIFIER, |
| 100 | "float", |
| 101 | "3.14", |
| 102 | false); |
| 103 | float value = mConfigParser.getFloat("float", 0); |
| 104 | assertThat(value).isWithin(0.0001f).of(3.14f); |
| 105 | } |
| 106 | |
| 107 | @Test |
| 108 | public void getFloat_settings() { |
| 109 | float value = mConfigParser.getFloat("float", 0); |
| 110 | assertThat(value).isWithin(0.0001f).of(12.3f); |
| 111 | } |
| 112 | |
| 113 | @Test |
| 114 | public void getString_deviceConfig() { |
| 115 | DeviceConfig.setProperty( |
| 116 | DeviceConfig.NAMESPACE_TEXTCLASSIFIER, |
| 117 | "string", |
| 118 | "hello", |
| 119 | false); |
| 120 | String value = mConfigParser.getString("string", ""); |
| 121 | assertThat(value).isEqualTo("hello"); |
| 122 | } |
| 123 | |
| 124 | @Test |
| 125 | public void getString_settings() { |
| 126 | String value = mConfigParser.getString("string", ""); |
| 127 | assertThat(value).isEqualTo("abc"); |
| 128 | } |
| 129 | |
| 130 | private static void clearDeviceConfig() throws IOException { |
| 131 | UiDevice uiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation()); |
| 132 | for (String key : DEVICE_CONFIG_KEYS) { |
| 133 | uiDevice.executeShellCommand(CLEAR_DEVICE_CONFIG_KEY_CMD + " " + key); |
| 134 | } |
| 135 | } |
| 136 | } |