Issue 5931 - Create tests for util package

adblockplussbrowser/src/main/java/org/adblockplus/sbrowser/contentblocker/engine/AppInfo.java

Index: adblockplussbrowser/src/main/java/org/adblockplus/sbrowser/contentblocker/engine/AppInfo.java
===================================================================
new file mode 100644
--- /dev/null
+++ b/adblockplussbrowser/src/main/java/org/adblockplus/sbrowser/contentblocker/engine/AppInfo.java
@@ -0,0 +1,128 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-present eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.adblockplus.sbrowser.contentblocker.engine;
+
+import java.util.Locale;
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.os.Build;
+
+@SuppressLint("DefaultLocale")
+public class AppInfo
+{
+  public final String addonName;
+  public final String addonVersion;
+  public final String application;
+  public final String applicationVersion;
+  public final String platform;
+  public final String platformVersion;
+  public final String locale;
+
+  private AppInfo(
+      final String addonName,
+      final String addonVersion,
+      final String application,
+      final String applicationVersion,
+      final String platform,
+      final String platformVersion,
+      final String locale)
+  {
+    this.addonName = addonName;
+    this.addonVersion = addonVersion;
+    this.application = application;
+    this.applicationVersion = applicationVersion;
+    this.platform = platform;
+    this.platformVersion = platformVersion;
+    this.locale = locale;
+  }
+
+  @Override
+  public String toString()
+  {
+    final StringBuilder sb = new StringBuilder();
+
+    sb.append("{addonName=");
+    sb.append(this.addonName);
+    sb.append(", addonVersion=");
+    sb.append(this.addonVersion);
+    sb.append(", application=");
+    sb.append(this.application);
+    sb.append(", applicationVersion=");
+    sb.append(this.applicationVersion);
+    sb.append(", platform=");
+    sb.append(this.platform);
+    sb.append(", platformVersion=");
+    sb.append(this.platformVersion);
+    sb.append(", locale=");
+    sb.append(this.locale);
+    sb.append('}');
+
+    return sb.toString();
+  }
+
+  public static AppInfo create(final Context context)
+  {
+    return new Builder().autoFill(context).build();
+  }
+
+  public static class Builder
+  {
+    private static final String SBROWSER_PACKAGE_NAME = "com.sec.android.app.sbrowser";
+
+    private String addonName = "adblockplussbrowser";
+    private String addonVersion = "0";
+    private String application = "sbrowser";
+    private String applicationVersion = "0";
+    private String platform = "android";
+    private String platformVersion = Integer.toString(Build.VERSION.SDK_INT);
+    private String locale = "en-US";
+
+    public Builder autoFill(Context context)
+    {
+      try
+      {
+        this.addonVersion = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName
+            .toLowerCase();
+      }
+      catch (Throwable t)
+      {
+        // ignored
+      }
+
+      try
+      {
+        this.applicationVersion = context.getPackageManager().getPackageInfo(SBROWSER_PACKAGE_NAME,
+            0).versionName.toLowerCase();
+      }
+      catch (Throwable t)
+      {
+        // ignored
+      }
+
+      this.locale = Locale.getDefault().toString().replace('_', '-');
+
+      return this;
+    }
+
+    public AppInfo build()
+    {
+      return new AppInfo(this.addonName, this.addonVersion, this.application,
+          this.applicationVersion, this.platform, this.platformVersion, this.locale);
+    }
+  }
+}