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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.launcher3.util.rule;
import static androidx.test.InstrumentationRegistry.getInstrumentation;
import android.os.Build;
import android.util.Log;
import androidx.test.uiautomator.UiDevice;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class TestStabilityRule implements TestRule {
private static final String TAG = "TestStabilityRule";
private static final Pattern LAUNCHER_BUILD =
Pattern.compile("^("
+ "(?<local>(BuildFromAndroidStudio|"
+ "([0-9]+|[A-Z])-eng\\.[a-z]+\\.[0-9]+\\.[0-9]+))|"
+ "(?<presubmit>([0-9]+|[A-Z])-P[0-9]+)|"
+ "(?<postsubmit>([0-9]+|[A-Z])-[0-9]+)|"
+ "(?<platform>[0-9]+|[A-Z])"
+ ")$");
private static final Pattern PLATFORM_BUILD =
Pattern.compile("^("
+ "(?<commandLine>eng\\.[a-z]+\\.[0-9]+\\.[0-9]+)|"
+ "(?<presubmit>P[0-9]+)|"
+ "(?<postsubmit>[0-9]+)"
+ ")$");
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Stability {
}
@Override
public Statement apply(Statement base, Description description) {
if (description.getAnnotation(Stability.class) != null) {
return new Statement() {
@Override
public void evaluate() throws Throwable {
getRunFlavor();
base.evaluate();
}
};
} else {
return base;
}
}
private static void getRunFlavor() throws Exception {
final String launcherVersion = getInstrumentation().
getContext().
getPackageManager().
getPackageInfo(
UiDevice.getInstance(getInstrumentation()).
getLauncherPackageName(),
0).
versionName;
final Matcher launcherBuildMatcher = LAUNCHER_BUILD.matcher(launcherVersion);
if (!launcherBuildMatcher.find()) {
Log.e(TAG, "Match not found");
}
final String platformVersion = Build.VERSION.INCREMENTAL;
final Matcher platformBuildMatcher = PLATFORM_BUILD.matcher(platformVersion);
if (!platformBuildMatcher.find()) {
Log.e(TAG, "Match not found");
}
Log.d(TAG, "Launcher: " + launcherVersion + ", platform: " + platformVersion);
if (launcherBuildMatcher.group("local") != null && (
platformBuildMatcher.group("commandLine") != null ||
platformBuildMatcher.group("postsubmit") != null)) {
Log.d(TAG, "LOCAL RUN");
} else if (launcherBuildMatcher.group("presubmit") != null
&& platformBuildMatcher.group("postsubmit") != null) {
Log.d(TAG, "UNBUNDLED PRESUBMIT");
} else if (launcherBuildMatcher.group("postsubmit") != null
&& platformBuildMatcher.group("postsubmit") != null) {
Log.d(TAG, "UNBUNDLED POSTSUBMIT");
} else if (launcherBuildMatcher.group("platform") != null
&& platformBuildMatcher.group("presubmit") != null) {
Log.d(TAG, "PLATFORM PRESUBMIT");
} else if (launcherBuildMatcher.group("platform") != null
&& platformBuildMatcher.group("postsubmit") != null) {
Log.d(TAG, "PLATFORM POSTSUBMIT");
} else {
Log.e(TAG, "ERROR3");
}
}
}
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