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comparison: mobile/android/base/tests/helpers/DeviceHelper.java
mobile/android/base/tests/helpers/DeviceHelper.java
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 package org.mozilla.gecko.tests.helpers; | |
| 6 | |
| 7 import static org.mozilla.gecko.tests.helpers.AssertionHelper.fAssertTrue; | |
| 8 | |
| 9 import org.mozilla.gecko.GeckoAppShell; | |
| 10 import org.mozilla.gecko.tests.UITestContext; | |
| 11 | |
| 12 import android.app.Activity; | |
| 13 import android.os.Build; | |
| 14 import android.util.DisplayMetrics; | |
| 15 | |
| 16 import com.jayway.android.robotium.solo.Solo; | |
| 17 | |
| 18 /** | |
| 19 * Provides general hardware (ex: configuration) and software (ex: version) information | |
| 20 * about the current test device and allows changing its configuration. | |
| 21 */ | |
| 22 public final class DeviceHelper { | |
| 23 public enum Type { | |
| 24 PHONE, | |
| 25 TABLET | |
| 26 } | |
| 27 | |
| 28 public enum AndroidVersion { | |
| 29 v2x, | |
| 30 v3x, | |
| 31 v4x | |
| 32 } | |
| 33 | |
| 34 private static Activity sActivity; | |
| 35 private static Solo sSolo; | |
| 36 | |
| 37 private static Type sDeviceType; | |
| 38 private static AndroidVersion sAndroidVersion; | |
| 39 | |
| 40 private static int sScreenHeight; | |
| 41 private static int sScreenWidth; | |
| 42 | |
| 43 private DeviceHelper() { /* To disallow instantiation. */ } | |
| 44 | |
| 45 public static void assertIsTablet() { | |
| 46 fAssertTrue("The device is a tablet", isTablet()); | |
| 47 } | |
| 48 | |
| 49 protected static void init(final UITestContext context) { | |
| 50 sActivity = context.getActivity(); | |
| 51 sSolo = context.getSolo(); | |
| 52 | |
| 53 setAndroidVersion(); | |
| 54 setScreenDimensions(); | |
| 55 setDeviceType(); | |
| 56 } | |
| 57 | |
| 58 private static void setAndroidVersion() { | |
| 59 int sdk = Build.VERSION.SDK_INT; | |
| 60 if (sdk < Build.VERSION_CODES.HONEYCOMB) { | |
| 61 sAndroidVersion = AndroidVersion.v2x; | |
| 62 } else if (sdk > Build.VERSION_CODES.HONEYCOMB_MR2) { | |
| 63 sAndroidVersion = AndroidVersion.v4x; | |
| 64 } else { | |
| 65 sAndroidVersion = AndroidVersion.v3x; | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 private static void setScreenDimensions() { | |
| 70 final DisplayMetrics dm = new DisplayMetrics(); | |
| 71 sActivity.getWindowManager().getDefaultDisplay().getMetrics(dm); | |
| 72 | |
| 73 sScreenHeight = dm.heightPixels; | |
| 74 sScreenWidth = dm.widthPixels; | |
| 75 } | |
| 76 | |
| 77 private static void setDeviceType() { | |
| 78 sDeviceType = (GeckoAppShell.isTablet() ? Type.TABLET : Type.PHONE); | |
| 79 } | |
| 80 | |
| 81 public static int getScreenHeight() { | |
| 82 return sScreenHeight; | |
| 83 } | |
| 84 | |
| 85 public static int getScreenWidth() { | |
| 86 return sScreenWidth; | |
| 87 } | |
| 88 | |
| 89 public static AndroidVersion getAndroidVersion() { | |
| 90 return sAndroidVersion; | |
| 91 } | |
| 92 | |
| 93 public static boolean isPhone() { | |
| 94 return (sDeviceType == Type.PHONE); | |
| 95 } | |
| 96 | |
| 97 public static boolean isTablet() { | |
| 98 return (sDeviceType == Type.TABLET); | |
| 99 } | |
| 100 | |
| 101 public static void setLandscapeRotation() { | |
| 102 sSolo.setActivityOrientation(Solo.LANDSCAPE); | |
| 103 } | |
| 104 | |
| 105 public static void setPortraitOrientation() { | |
| 106 sSolo.setActivityOrientation(Solo.LANDSCAPE); | |
| 107 } | |
| 108 } |
