Adding test for getting a readable database

Author: developernotes

libs/sqlcipher.jar

@@ -8,7 +8,7 @@
         <option name="MANIFEST_FILE_RELATIVE_PATH" value="/AndroidManifest.xml" />
         <option name="RES_FOLDER_RELATIVE_PATH" value="/res" />
         <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/assets" />
-        <option name="LIBS_FOLDER_RELATIVE_PATH" value="/src/main/native" />
+        <option name="LIBS_FOLDER_RELATIVE_PATH" value="/libs" />
         <option name="REGENERATE_R_JAVA" value="true" />
         <option name="REGENERATE_JAVA_BY_AIDL" value="true" />
         <option name="USE_CUSTOM_APK_RESOURCE_FOLDER" value="false" />

net.zetetic.sqlcipher.test.iml

@@ -1,17 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    >
-<Button
-    android:id="@+id/executeSuite"
-    android:layout_width="fill_parent"
-    android:layout_height="wrap_content"
-    android:text="@string/test_suite_button"
-    android:onClick="onButtonClick"/>
-<TextView
-    android:id="@+id/test_suite_results"
-    android:layout_width="fill_parent"
-    android:layout_height="wrap_content" />
-</LinearLayout>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                android:orientation="vertical"
+                android:layout_width="fill_parent"
+                android:layout_height="fill_parent">
+    <LinearLayout android:id="@+id/container"
+                  android:layout_height="wrap_content"
+                  android:layout_width="fill_parent">
+        <Button
+                android:id="@+id/executeSuite"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/test_suite_button"
+                android:onClick="onButtonClick"/>
+    </LinearLayout>
+    <TextView
+            android:id="@+id/test_suite_results"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:gravity="top|left"
+            android:scrollbars="vertical"
+            android:singleLine="false"
+            android:layout_below="@+id/container"/>
+</RelativeLayout>

net.zetetic.sqlcipher.test.iws

@@ -2,6 +2,7 @@
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.text.method.ScrollingMovementMethod;
 import android.util.Log;
 import android.view.View;
 import android.widget.TextView;
@@ -25,6 +26,7 @@ public void onButtonClick(View view) {
 
         findViewById(R.id.executeSuite).setEnabled(false);
         resultsView = (TextView) findViewById(R.id.test_suite_results);
+        resultsView.setMovementMethod(ScrollingMovementMethod.getInstance());
         ZeteticApplication.getInstance().setCurrentActivity(this);
         new TestSuiteRunner().execute(this);
     }

res/layout/main.xml

@@ -0,0 +1,54 @@
+package net.zetetic.tests;
+
+import android.content.Context;
+import android.database.Cursor;
+import net.sqlcipher.database.SQLiteDatabase;
+import net.sqlcipher.database.SQLiteOpenHelper;
+import net.zetetic.ZeteticApplication;
+
+import java.io.File;
+
+public class ReadableDatabaseTest extends SQLCipherTest {
+
+    @Override
+    public boolean execute(SQLiteDatabase database) {
+
+        File databaseFile = ZeteticApplication.getInstance().getDatabasePath(ZeteticApplication.DATABASE_NAME);
+        File databasesDirectory = new File(databaseFile.getParent());
+        for(File file : databasesDirectory.listFiles()){
+            file.delete();
+        }
+        ReadableDatabaseHelper helper = new ReadableDatabaseHelper(ZeteticApplication.getInstance());
+        SQLiteDatabase readableDatabase = helper.getReadableDatabase(ZeteticApplication.DATABASE_PASSWORD);
+        Cursor results = readableDatabase.rawQuery("select * from t1", new String[]{});
+        int resultCount = 0;
+        while (results.moveToNext()){
+            resultCount++;
+        }
+        readableDatabase.close();
+        return resultCount > 0;
+    }
+
+    @Override
+    public String getName() {
+        return "Readable Database Test";
+    }
+
+    class ReadableDatabaseHelper extends SQLiteOpenHelper {
+
+        public ReadableDatabaseHelper(Context context) {
+            super(context, ZeteticApplication.DATABASE_NAME, null, 1);
+        }
+
+        @Override
+        public void onCreate(SQLiteDatabase database) {
+            database.execSQL("create table t1(a,b)");
+            database.execSQL("insert into t1(a,b) values(?, ?)", new Object[]{"one for the money",
+                                                                               "two for the show"});
+        }
+
+        @Override
+        public void onUpgrade(SQLiteDatabase database, int oldVersion, int newVersion) {}
+    }
+
+}

src/main/java/net/zetetic/TestSuiteActivity.java

@@ -10,6 +10,7 @@ public abstract class SQLCipherTest {
 
     public abstract boolean execute(SQLiteDatabase database);
     public abstract String getName();
+    public String TAG = getClass().getSimpleName();
 
     private SQLiteDatabase database;
 

src/main/java/net/zetetic/tests/ReadableDatabaseTest.java

@@ -55,6 +55,7 @@ private List<SQLCipherTest> getTestsToRun(){
         tests.add(new PragmaCipherVersionTest());
         tests.add(new ImportUnencryptedDatabaseTest());
         tests.add(new FullTextSearchTest());
+        tests.add(new ReadableDatabaseTest());
         return tests;
     }
 }