System.Data.SQLite
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Overview
Comment:Enhance the .NET Compact Framework test app to allow custom SQL to be executed prior to running the tests.
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SHA1: ab52fdc3e88730e55f9f6463359de8769d228281
User & Date: mistachkin 2013-05-09 21:51:54
Context
2013-05-09
21:54
Fix minor typo in previous commit. check-in: ef6282a18c user: mistachkin tags: trunk
21:51
Enhance the .NET Compact Framework test app to allow custom SQL to be executed prior to running the tests. check-in: ab52fdc3e8 user: mistachkin tags: trunk
2013-05-05
02:28
Fixup HTML entity escapes in the contributor agreement. check-in: f6168a7941 user: mistachkin tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Setup/deployAndTestCe.eagle. 

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    #       itself, the System.Data.SQLite managed assembly, the SQLite interop
    #       assembly, and the test application configuration file.
    #
    set fileNames [list [file join $managed_directory testce.exe] [file \
        join $managed_directory System.Data.SQLite.dll] [file join \
        $native_directory [appendArgs SQLite.Interop. [format %03d \
        [$assemblyName Version.Build]] .dll]] [file join $managed_directory \
        test.cfg]]
  }

  #
  # NOTE: Setup the directory on the target device where the application files
  #       should be deployed to.
  #
  if {![info exists device_directory]} then {








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    #       itself, the System.Data.SQLite managed assembly, the SQLite interop
    #       assembly, and the test application configuration file.
    #
    set fileNames [list [file join $managed_directory testce.exe] [file \
        join $managed_directory System.Data.SQLite.dll] [file join \
        $native_directory [appendArgs SQLite.Interop. [format %03d \
        [$assemblyName Version.Build]] .dll]] [file join $managed_directory \
        test.cfg] [file join $managed_directory test.sql]]
  }

  #
  # NOTE: Setup the directory on the target device where the application files
  #       should be deployed to.
  #
  if {![info exists device_directory]} then {

Changes to testce/Program.cs. 

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/********************************************************
 * ADO.NET 2.0 Data Provider for SQLite Version 3.X
 * Written by Robert Simpson (robert@blackcastlesoft.com)
 * 
 * Released to the public domain, use at your own risk!
 ********************************************************/

using System;
using System.Data.Common;
using System.Data.SQLite;
using System.IO;
using System.Reflection;
using System.Windows.Forms;

namespace test
{
  class Program
  {
    private static readonly string DefaultConnectionString =
        "Data Source={DataDirectory}\\test.db;Password=yVXL39etehPX;";

    internal static DbConnection NewConnection()
    {
        return new SQLiteConnection();
    }

    [MTAThread]
    static int Main(string[] args)
    {
      bool autoClose = false;
      int exitCode = 2; /* INCOMPLETE */
      Assembly assembly = Assembly.GetExecutingAssembly();
      AssemblyName assemblyName = assembly.GetName();
      string directory = Path.GetDirectoryName(assemblyName.CodeBase);

      if (args.Length > 0)
      {
          try { autoClose = bool.Parse(args[0]); } catch { }

      }

      try { File.Delete(directory + "\\test.db"); } catch { }


      SQLiteFunction.RegisterFunction(typeof(TestFunc));
      SQLiteFunction.RegisterFunction(typeof(MyCount));
      SQLiteFunction.RegisterFunction(typeof(MySequence));

      using (DbConnection cnn = NewConnection())
      {
        string connectionString = DefaultConnectionString;

        try
        {
          //
          // NOTE: Attempt to open the configuration file associated with
          //       this test executable.  It should contain *EXACTLY* one
          //       line, which will be the connection string to use for
          //       this test run.
          //
          using (StreamReader streamReader = File.OpenText(
              directory + "\\test.cfg"))
          {
            connectionString = streamReader.ReadToEnd().Trim();
          }
        }
        catch
        {
          // do nothing.
        }

        //
        // NOTE: If we are unable to obtain a valid connection string
        //       bail out now.
        //
        if (connectionString != null)
        {
          //
          // NOTE: Replace the "{DataDirectory}" token, if any, in the
          //       connection string with the actual directory this test
          //       assembly is executing from.
          //
          connectionString = connectionString.Replace(
            "{DataDirectory}", directory);

          cnn.ConnectionString = connectionString;
          cnn.Open();

































          TestCases tests = new TestCases(connectionString, cnn, autoClose);

          tests.Run();

          Application.Run(tests.frm);

          if (tests.Succeeded())
              exitCode = 0; /* SUCCESS */
          else
              exitCode = 1; /* FAILURE */
        }
      }

      return exitCode;
    }
  }
}




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/********************************************************
 * ADO.NET 2.0 Data Provider for SQLite Version 3.X
 * Written by Robert Simpson (robert@blackcastlesoft.com)
 *
 * Released to the public domain, use at your own risk!
 ********************************************************/

using System;
using System.Data.Common;
using System.Data.SQLite;
using System.IO;
using System.Reflection;
using System.Windows.Forms;

namespace test
{
    class Program
    {
        private static readonly string DefaultConnectionString =
            "Data Source={DataDirectory}\\test.db;Password=yVXL39etehPX;";

        internal static DbConnection NewConnection()
        {
            return new SQLiteConnection();
        }

        [MTAThread]
        static int Main(string[] args)
        {
            bool autoClose = false;
            int exitCode = 2; /* INCOMPLETE */
            Assembly assembly = Assembly.GetExecutingAssembly();
            AssemblyName assemblyName = assembly.GetName();
            string directory = Path.GetDirectoryName(assemblyName.CodeBase);

            if (args.Length > 0)
            {
                try { autoClose = bool.Parse(args[0]); }
                catch { }
            }

            try { File.Delete(directory + "\\test.db"); }
            catch { }

            SQLiteFunction.RegisterFunction(typeof(TestFunc));
            SQLiteFunction.RegisterFunction(typeof(MyCount));
            SQLiteFunction.RegisterFunction(typeof(MySequence));

            using (DbConnection cnn = NewConnection())
            {
                string connectionString = DefaultConnectionString;

                try
                {
                    //
                    // NOTE: Attempt to open the configuration file associated with
                    //       this test executable.  It should contain *EXACTLY* one
                    //       line, which will be the connection string to use for
                    //       this test run.
                    //
                    using (StreamReader streamReader = File.OpenText(
                        directory + "\\test.cfg"))
                    {
                        connectionString = streamReader.ReadToEnd().Trim();
                    }
                }
                catch
                {
                    // do nothing.
                }

                //
                // NOTE: If we are unable to obtain a valid connection string
                //       bail out now.
                //
                if (connectionString != null)
                {
                    //
                    // NOTE: Replace the "{DataDirectory}" token, if any, in the
                    //       connection string with the actual directory this test
                    //       assembly is executing from.
                    //
                    connectionString = connectionString.Replace(
                      "{DataDirectory}", directory);

                    cnn.ConnectionString = connectionString;
                    cnn.Open();

                    string sql = null;

                    try
                    {
                        //
                        // NOTE: Attempt to open the SQL file associated with this test
                        //       executable.  If present, it can contain SQL statements
                        //       to be executed against the new connection prior to the
                        //       tests running.
                        //
                        using (StreamReader streamReader = File.OpenText(
                            directory + "\\test.sql"))
                        {
                            sql = streamReader.ReadToEnd().Trim();
                        }
                    }
                    catch
                    {
                        // do nothing.
                    }

                    if (!String.IsNullOrEmpty(sql))
                    {
                        using (DbCommand command = cnn.CreateCommand())
                        {
                            command.CommandText = sql;

                            /* IGNORED */
                            command.ExecuteNonQuery(); /* throw */
                        }
                    }

                    TestCases tests = new TestCases(connectionString, cnn, sql, autoClose);

                    tests.Run();

                    Application.Run(tests.frm);

                    if (tests.Succeeded())
                        exitCode = 0; /* SUCCESS */
                    else
                        exitCode = 1; /* FAILURE */
                }
            }

            return exitCode;
        }
    }
}

Changes to testce/TestCases.cs. 

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  internal class TestCases
  {
    internal Form1 frm;

    private string connectionString;
    private DbConnection cnn;

    private bool autoClose;
    private int total;
    private int passed;
    private int failed;

    internal TestCases(
        string connectionString,
        DbConnection cnn,

        bool autoExit
        )
    {
        this.connectionString = connectionString;
        this.cnn = cnn;

        this.autoClose = autoExit;
    }

    internal bool Succeeded()
    {
        return (failed == 0) && (passed == total);
    }















    internal void Run()
    {
      frm = new Form1();
      frm.Show();







      Type type = cnn.GetType();
      frm.WriteLine("\r\nBeginning Test on " + type.ToString());

      SQLiteConnection cnn2 = cnn as SQLiteConnection;
      if (cnn2 != null)
      {
................................................................................
      catch (Exception) { frm.WriteLine("FAIL - BinaryInsert"); failed++; }

      total++;
      try { VerifyBinaryData(cnn); frm.WriteLine("SUCCESS - VerifyBinaryData"); passed++; }
      catch (Exception) { frm.WriteLine("FAIL - VerifyBinaryData"); failed++; }

      total++;
      try { LockTest(cnn); frm.WriteLine("SUCCESS - LockTest"); passed++; }
      catch (Exception) { frm.WriteLine("FAIL - LockTest"); failed++; }

      total++;
      try { ParameterizedInsertMissingParams(cnn); frm.WriteLine("FAIL - ParameterizedInsertMissingParams"); failed++; }
      catch (Exception) { frm.WriteLine("SUCCESS - ParameterizedInsertMissingParams"); passed++; }

      total++;
................................................................................
          if (b[1000] != 3) throw new ArgumentException();
          if (b[2000] != 4) throw new ArgumentException();
          if (b[3000] != 5) throw new ArgumentException();
        }
      }
    }

    internal static void LockTest(DbConnection cnn)
    {
      using (DbCommand cmd = cnn.CreateCommand())
      {
        cmd.CommandText = "SELECT Field6 FROM TestCase WHERE Field6 IS NOT NULL";
        byte[] b = new byte[4000];

        using (DbDataReader rd = cmd.ExecuteReader())
................................................................................
          if (b[100] != 2) throw new ArgumentException();
          if (b[1000] != 3) throw new ArgumentException();
          if (b[2000] != 4) throw new ArgumentException();
          if (b[3000] != 5) throw new ArgumentException();

          using (DbConnection clone = (DbConnection)((ICloneable)cnn).Clone())
          {











            using (DbCommand newcmd = clone.CreateCommand())
            {
              newcmd.CommandText = "DELETE FROM TestCase WHERE Field6 IS NULL";
              newcmd.CommandTimeout = 2;
              int cmdStart = Environment.TickCount;
              int cmdEnd;









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  internal class TestCases
  {
    internal Form1 frm;

    private string connectionString;
    private DbConnection cnn;
    private string sql;
    private bool autoClose;
    private int total;
    private int passed;
    private int failed;

    internal TestCases(
        string connectionString,
        DbConnection cnn,
        string sql,
        bool autoExit
        )
    {
        this.connectionString = connectionString;
        this.cnn = cnn;
        this.sql = sql;
        this.autoClose = autoExit;
    }

    internal bool Succeeded()
    {
        return (failed == 0) && (passed == total);
    }

    private static string FormatString(string value)
    {
        if (value == null)
            return "(null)";

        if (value.Length == 0)
            return "(empty)";

        if (value.Trim().Length == 0)
            return "(whitespace)";

        return value;
    }

    internal void Run()
    {
      frm = new Form1();
      frm.Show();

      frm.WriteLine(String.Format("\r\nTest connection string:\r\n\r\n{0}",
          FormatString(connectionString)));

      frm.WriteLine(String.Format("\r\nTest initialization SQL:\r\n\r\n{0}",
          FormatString(sql)));

      Type type = cnn.GetType();
      frm.WriteLine("\r\nBeginning Test on " + type.ToString());

      SQLiteConnection cnn2 = cnn as SQLiteConnection;
      if (cnn2 != null)
      {
................................................................................
      catch (Exception) { frm.WriteLine("FAIL - BinaryInsert"); failed++; }

      total++;
      try { VerifyBinaryData(cnn); frm.WriteLine("SUCCESS - VerifyBinaryData"); passed++; }
      catch (Exception) { frm.WriteLine("FAIL - VerifyBinaryData"); failed++; }

      total++;
      try { LockTest(cnn, sql); frm.WriteLine("SUCCESS - LockTest"); passed++; }
      catch (Exception) { frm.WriteLine("FAIL - LockTest"); failed++; }

      total++;
      try { ParameterizedInsertMissingParams(cnn); frm.WriteLine("FAIL - ParameterizedInsertMissingParams"); failed++; }
      catch (Exception) { frm.WriteLine("SUCCESS - ParameterizedInsertMissingParams"); passed++; }

      total++;
................................................................................
          if (b[1000] != 3) throw new ArgumentException();
          if (b[2000] != 4) throw new ArgumentException();
          if (b[3000] != 5) throw new ArgumentException();
        }
      }
    }

    internal static void LockTest(DbConnection cnn, string sql)
    {
      using (DbCommand cmd = cnn.CreateCommand())
      {
        cmd.CommandText = "SELECT Field6 FROM TestCase WHERE Field6 IS NOT NULL";
        byte[] b = new byte[4000];

        using (DbDataReader rd = cmd.ExecuteReader())
................................................................................
          if (b[100] != 2) throw new ArgumentException();
          if (b[1000] != 3) throw new ArgumentException();
          if (b[2000] != 4) throw new ArgumentException();
          if (b[3000] != 5) throw new ArgumentException();

          using (DbConnection clone = (DbConnection)((ICloneable)cnn).Clone())
          {
            if (sql != null)
            {
              using (DbCommand command = clone.CreateCommand())
              {
                command.CommandText = sql;

                /* IGNORED */
                command.ExecuteNonQuery(); /* throw */
              }
            }

            using (DbCommand newcmd = clone.CreateCommand())
            {
              newcmd.CommandText = "DELETE FROM TestCase WHERE Field6 IS NULL";
              newcmd.CommandTimeout = 2;
              int cmdStart = Environment.TickCount;
              int cmdEnd;

Added testce/test.sql.

Changes to testce/testce.2005.csproj. 

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      <SubType>Designer</SubType>
    </EmbeddedResource>
  </ItemGroup>
  <ItemGroup>
    <Content Include="test.cfg">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>



  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\System.Data.SQLite\System.Data.SQLite.Compact.2005.csproj">
      <Project>{AC139951-261A-4463-B6FA-AEBC25283A66}</Project>
      <Name>System.Data.SQLite.Compact.2005</Name>
    </ProjectReference>
  </ItemGroup>








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      <SubType>Designer</SubType>
    </EmbeddedResource>
  </ItemGroup>
  <ItemGroup>
    <Content Include="test.cfg">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="test.sql">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\System.Data.SQLite\System.Data.SQLite.Compact.2005.csproj">
      <Project>{AC139951-261A-4463-B6FA-AEBC25283A66}</Project>
      <Name>System.Data.SQLite.Compact.2005</Name>
    </ProjectReference>
  </ItemGroup>

Changes to testce/testce.2008.csproj. 

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      <SubType>Designer</SubType>
    </EmbeddedResource>
  </ItemGroup>
  <ItemGroup>
    <Content Include="test.cfg">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>



  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\System.Data.SQLite\System.Data.SQLite.Compact.2008.csproj">
      <Project>{AC139951-261A-4463-B6FA-AEBC25283A66}</Project>
      <Name>System.Data.SQLite.Compact.2008</Name>
    </ProjectReference>
  </ItemGroup>








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      <SubType>Designer</SubType>
    </EmbeddedResource>
  </ItemGroup>
  <ItemGroup>
    <Content Include="test.cfg">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="test.sql">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\System.Data.SQLite\System.Data.SQLite.Compact.2008.csproj">
      <Project>{AC139951-261A-4463-B6FA-AEBC25283A66}</Project>
      <Name>System.Data.SQLite.Compact.2008</Name>
    </ProjectReference>
  </ItemGroup>

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