Update SQLite3 Drivers

Update bundled drivers to version 1.2.4.

vendor/plugins/sqlite3-ruby/test/bm.rb

@@ -0,0 +1,140 @@
+require 'benchmark'
+
+N = 1000
+
+$VERBOSE=nil
+
+puts "file require"
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    N.times do
+      $".delete_if { |i| i =~ /sqlite/ }
+      require 'sqlite'
+    end
+  end
+  x.report('sqlite3') do
+    N.times do
+      $".delete_if { |i| i =~ /sqlite3/ }
+      require 'sqlite3'
+    end
+  end
+end
+
+puts
+puts "database creation..."
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    N.times do
+      File.delete "test.db" rescue nil
+      SQLite::Database.open( "test.db" ).close
+    end
+  end
+  x.report('sqlite3') do
+    N.times do
+      File.delete "test.db" rescue nil
+      SQLite3::Database.open( "test.db" ).close
+    end
+  end
+end
+File.delete "test.db" rescue nil
+
+SQLite::Database.open( "test.db" ).close
+SQLite3::Database.open( "test3.db" ).close
+
+puts
+puts "database open..."
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    N.times do
+      SQLite::Database.open( "test.db" ).close
+    end
+  end
+  x.report('sqlite3') do
+    N.times do
+      SQLite3::Database.open( "test3.db" ).close
+    end
+  end
+end
+File.delete "test.db" rescue nil
+File.delete "test3.db" rescue nil
+
+db = SQLite::Database.open( "test.db" )
+db3 = SQLite3::Database.open( "test3.db" )
+
+db.execute "create table foo (a,b)"
+db3.execute "create table foo (a,b)"
+
+puts
+puts "insertions"
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    db.transaction do
+      N.times do |i|
+        db.execute "insert into foo values (#{i}, #{i+1})"
+      end
+    end
+  end
+  x.report('sqlite3') do
+    db3.transaction do
+      N.times do |i|
+        db3.execute "insert into foo values (#{i}, #{i+1})"
+      end
+    end
+  end
+end
+
+puts
+puts "insertions using prepared statement"
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    db.transaction do
+      stmt = db.prepare "insert into foo values (?,?)"
+      N.times { |i| stmt.execute i, i+1 }
+    end
+  end
+  x.report('sqlite3') do
+    db3.transaction do
+      db3.prepare( "insert into foo values (?,?)" ) do |stmt|
+        N.times { |i| stmt.execute i, i+1 }
+      end
+    end
+  end
+end
+
+db.close
+db3.close
+File.delete "test.db" rescue nil
+File.delete "test3.db" rescue nil
+
+db = SQLite::Database.open( "test.db" )
+db3 = SQLite3::Database.open( "test3.db" )
+
+db.execute "create table foo (a,b)"
+db.execute "insert into foo values (1,2)"
+db.execute "insert into foo values (3,4)"
+db.execute "insert into foo values (5,6)"
+
+db3.execute "create table foo (a,b)"
+db3.execute "insert into foo values (1,2)"
+db3.execute "insert into foo values (3,4)"
+db3.execute "insert into foo values (5,6)"
+
+puts
+puts "queries"
+Benchmark.bm( 7 ) do |x|
+  x.report('sqlite') do
+    N.times do
+      db.execute "select * from foo"
+    end
+  end
+  x.report('sqlite3') do
+    N.times do
+      db3.execute "select * from foo"
+    end
+  end
+end
+
+db.close
+db3.close
+File.delete "test.db" rescue nil
+File.delete "test3.db" rescue nil

vendor/plugins/sqlite3-ruby/test/driver/dl/tc_driver.rb

@@ -0,0 +1,292 @@
+if (ENV["SQLITE3_DRIVERS"] || "Native").split(/,/).include?("DL")
+  $:.unshift "../../../lib"
+
+  require 'sqlite3/constants'
+  require 'sqlite3/driver/dl/driver'
+  require 'test/unit'
+
+  class TC_DL_Driver < Test::Unit::TestCase
+
+    def utf16ify( str )
+      chars = str.split(//)
+      chars.zip(["\0"] * chars.length).flatten.join
+    end
+
+    def setup
+      @driver = SQLite3::Driver::DL::Driver.new
+      @dbname = "test.db"
+      @db = nil
+    end
+
+    def teardown
+      @driver.close( @db ) rescue nil
+      File.delete @dbname rescue nil
+    end
+
+    def test_open
+      result, @db = @driver.open( @dbname )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert File.exist?( @dbname )
+    end
+
+    def test_open_utf16
+      name = utf16ify( @dbname )
+      result, @db = @driver.open( name, true )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert File.exist?( @dbname )
+    end
+
+    def test_errmsg
+      result, @db = @driver.open( @dbname )
+      msg = @driver.errmsg( @db )
+      assert_equal msg, "not an error"
+    end
+
+    def test_errmsg16
+      result, @db = @driver.open( @dbname )
+      msg = @driver.errmsg( @db, true )
+      assert_equal msg, utf16ify( "not an error" )
+    end
+
+    def test_prepare
+      result, @db = @driver.open( @dbname )
+      sql = "create table foo ( a, b )"
+      result, handle, remainder = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert_equal "", remainder
+      @driver.finalize( handle )
+    end
+
+    def test_prepare_error
+      result, @db = @driver.open( @dbname )
+      sql = "create tble foo ( a, b )"
+      result, handle, remainder = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::ERROR, result
+    end
+
+    def test_prepare_remainder
+      result, @db = @driver.open( @dbname )
+      sql = "create table foo ( a, b ); select * from foo"
+      result, handle, remainder = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert_equal " select * from foo", remainder
+      @driver.finalize( handle )
+    end
+
+    def test_prepare16
+      result, @db = @driver.open( @dbname )
+      sql = utf16ify( "create table foo ( a, b )" )
+      result, handle, remainder = @driver.prepare( @db, sql, true )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert_equal "", remainder
+      @driver.finalize( handle )
+    end
+
+    def test_prepare16_remainder
+      result, @db = @driver.open( @dbname )
+      sql = utf16ify( "create table foo ( a, b ); select * from foo" )
+      result, handle, remainder = @driver.prepare( @db, sql, true )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert_equal utf16ify( " select * from foo" ), remainder
+      @driver.finalize( handle )
+    end
+
+    def test_complete
+      assert @driver.complete?( "select * from foo;" )
+    end
+
+    def test_complete_fail
+      assert !@driver.complete?( "select * from foo" )
+    end
+
+    def test_complete16
+      assert @driver.complete?( utf16ify("select * from foo;"), true )
+    end
+
+    def create_foo
+      result, @db = @driver.open( @dbname )
+      sql = "create table foo ( a, b )"
+      result, handle, = @driver.prepare( @db, sql )
+      @driver.step( handle )
+      @driver.finalize( handle )
+    end
+
+    def populate_foo
+      create_foo
+      sql = "insert into foo values ( 100, 200 )"
+      result, handle, = @driver.prepare( @db, sql )
+      @driver.step( handle )
+      @driver.finalize( handle )
+    end
+
+    def test_step
+      populate_foo
+      sql = "select * from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      @driver.finalize( handle )
+    end
+
+    def test_step_fail
+      populate_foo
+      sql = "select * from"
+      result, handle, = @driver.prepare( @db, sql )
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::MISUSE, result
+      @driver.finalize( handle )
+    end
+
+    def test_bind_blob
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_blob( handle, 1, "a\0b\1c\2d\0e" )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal "a\0b\1c\2d\0e", @driver.column_blob( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_double
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_double( handle, 1, 3.14 )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal 3.14, @driver.column_double( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_int
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_int( handle, 1, 14 )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal 14, @driver.column_int( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_null
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_null( handle, 1 )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal SQLite3::Constants::ColumnType::NULL,
+        @driver.column_type( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_text
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_text( handle, 1, "hello, world" )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal "hello, world", @driver.column_text( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_text16
+      create_foo
+      sql = "insert into foo (b) values (?)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_text( handle, 1, utf16ify("hello, world"), true )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::DONE, result
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      sql = "select b from foo"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.step( handle )
+      assert_equal SQLite3::Constants::ErrorCode::ROW, result
+      assert_equal "hello, world", @driver.column_text( handle, 0 )
+      result = @driver.finalize( handle )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+    end
+
+    def test_bind_parameter_index
+      create_foo
+      sql = "insert into foo (b) values (:hello)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      result = @driver.bind_parameter_index( handle, ":hello" )
+      assert_equal 1, result
+      result = @driver.bind_parameter_index( handle, ":foo" )
+      assert_equal 0, result
+      @driver.finalize( handle )
+    end
+
+    def test_bind_parameter_name
+      create_foo
+      sql = "insert into foo (a,b) values (?,:foo)"
+      result, handle, = @driver.prepare( @db, sql )
+      assert_equal SQLite3::Constants::ErrorCode::OK, result
+      assert_nil nil, @driver.bind_parameter_name(handle,1)
+      assert_equal ":foo", @driver.bind_parameter_name(handle,2)
+      @driver.finalize( handle )
+    end
+
+  end
+end

vendor/plugins/sqlite3-ruby/test/mocks.rb

@@ -0,0 +1,45 @@
+require 'rubygems'
+gem 'mocha'
+
+require 'mocha'
+
+class Driver < Mocha::Mock
+  def initialize
+    super
+    stubs( :open ).returns([0, 'cookie'])
+    stubs( :close ).returns(0)
+    stubs( :complete? ).returns(0)
+    stubs( :errmsg ).returns('')
+    stubs( :errcode ).returns(0)
+    stubs( :trace ).returns(nil)
+    stubs( :set_authorizer ).returns(0)
+    stubs( :prepare ).returns([0, 'stmt', 'remainder'])
+    stubs( :finalize ).returns(0)
+    stubs( :changes ).returns(14)
+    stubs( :total_changes ).returns(28)
+    stubs( :interrupt ).returns(0)
+  end
+end
+
+class MockResultSet < Mocha::Mock
+  def initialize
+    super
+    stubs( :each ).yields(['foo'])
+    stubs( :columns ).returns(['name'])
+  end
+end
+
+class Statement < Mocha::Mock
+  attr_reader :handle
+  attr_reader :sql
+  attr_reader :last_result
+
+  def initialize( handle, sql )
+    super()
+    @handle = handle
+    @sql = sql
+    stubs( :close ).returns(0)
+    stubs( :remainder ).returns('')
+    stubs( :execute ).returns(MockResultSet.new)
+  end
+end

vendor/plugins/sqlite3-ruby/test/native-vs-dl.rb

@@ -0,0 +1,126 @@
+$:.unshift "../lib", "../ext/sqlite3_api"
+
+require 'sqlite3'
+
+require 'benchmark'
+
+N = 1000
+
+$VERBOSE=nil
+
+puts "database creation..."
+Benchmark.bm( 7 ) do |x|
+  x.report('dl') do
+    N.times do
+      File.delete "test.db" rescue nil
+      SQLite3::Database.open( "test.db", :driver => "DL" ).close
+    end
+  end
+  x.report('native') do
+    N.times do
+      File.delete "test.db" rescue nil
+      SQLite3::Database.open( "test.db", :driver => "Native" ).close
+    end
+  end
+end
+File.delete "test.db" rescue nil
+
+SQLite3::Database.open( "test.db" ).close
+
+puts
+puts "database open..."
+Benchmark.bm( 7 ) do |x|
+  x.report('dl') do
+    N.times do
+      SQLite3::Database.open( "test.db", :driver => "DL" ).close
+    end
+  end
+  x.report('native') do
+    N.times do
+      SQLite3::Database.open( "test.db", :driver => "Native" ).close
+    end
+  end
+end
+File.delete "test.db" rescue nil
+
+dl = SQLite3::Database.open( "test-dl.db", :driver => "DL" )
+native = SQLite3::Database.open( "test-native.db", :driver => "Native" )
+
+dl.execute "create table foo (a,b)"
+native.execute "create table foo (a,b)"
+
+puts
+puts "insertions"
+Benchmark.bm( 7 ) do |x|
+  x.report('dl') do
+    dl.transaction do
+      N.times do |i|
+        dl.execute "insert into foo values (#{i}, #{i+1})"
+      end
+    end
+  end
+  x.report('native') do
+    native.transaction do
+      N.times do |i|
+        native.execute "insert into foo values (#{i}, #{i+1})"
+      end
+    end
+  end
+end
+
+puts
+puts "insertions using prepared statement"
+Benchmark.bm( 7 ) do |x|
+  x.report('dl') do
+    dl.transaction do
+      dl.prepare "insert into foo values (?,?)" do |stmt|
+        N.times { |i| stmt.execute i, i+1 }
+      end
+    end
+  end
+  x.report('native') do
+    native.transaction do
+      native.prepare( "insert into foo values (?,?)" ) do |stmt|
+        N.times { |i| stmt.execute i, i+1 }
+      end
+    end
+  end
+end
+
+dl.close
+native.close
+File.delete "test-dl.db" rescue nil
+File.delete "test-native.db" rescue nil
+
+dl = SQLite3::Database.open( "test-dl.db", :driver => "DL" )
+native = SQLite3::Database.open( "test-native.db", :driver => "Native" )
+
+dl.execute "create table foo (a,b)"
+dl.execute "insert into foo values (1,2)"
+dl.execute "insert into foo values (3,4)"
+dl.execute "insert into foo values (5,6)"
+
+native.execute "create table foo (a,b)"
+native.execute "insert into foo values (1,2)"
+native.execute "insert into foo values (3,4)"
+native.execute "insert into foo values (5,6)"
+
+puts
+puts "queries"
+Benchmark.bm( 7 ) do |x|
+  x.report('dl') do
+    N.times do
+      dl.execute "select * from foo"
+    end
+  end
+  x.report('native') do
+    N.times do
+      native.execute "select * from foo"
+    end
+  end
+end
+
+dl.close
+native.close
+File.delete "test-dl.db" rescue nil
+File.delete "test-native.db" rescue nil

vendor/plugins/sqlite3-ruby/test/tc_database.rb

@@ -0,0 +1,198 @@
+$:.unshift "../lib"
+
+require 'sqlite3/database'
+require 'test/unit'
+
+require 'mocks'
+
+class TC_Database_Init < Test::Unit::TestCase
+  def test_new
+    # any_instance fails here...
+    driver = Driver.new
+    driver.expects(:open).once.with('foo.db', false).returns([0, 'cookie'])
+    Driver.stubs(:new).returns(driver)
+    db = SQLite3::Database.new( 'foo.db', :driver => Driver )
+    assert !db.closed?
+    assert !db.results_as_hash
+    assert !db.type_translation
+  end
+
+  def test_open
+    driver = Driver.new
+    driver.expects(:open).once.with('foo.db', false).returns([0, 'cookie'])
+    Driver.stubs(:new).returns(driver)
+    db = SQLite3::Database.open( "foo.db", :driver => Driver )
+    assert !db.closed?
+    assert !db.results_as_hash
+    assert !db.type_translation
+  end
+  
+  def test_with_type_translation
+    db = SQLite3::Database.open( "foo.db", :driver => Driver,
+      :type_translation => true )
+    assert db.type_translation
+  end
+  
+  def test_with_results_as_hash
+    db = SQLite3::Database.open( "foo.db", :driver => Driver,
+      :results_as_hash => true )
+    assert db.results_as_hash
+  end
+  
+  def test_with_type_translation_and_results_as_hash
+    db = SQLite3::Database.open( "foo.db", :driver => Driver,
+      :results_as_hash => true,
+      :type_translation => true )
+    assert db.results_as_hash
+    assert db.type_translation
+  end
+end
+
+class TC_Database < Test::Unit::TestCase
+  def setup
+    @db = SQLite3::Database.open( "foo.db",
+      :driver => Driver, :statement_factory => Statement )
+  end
+
+  def test_quote
+    assert_equal "''one''two''three''", SQLite3::Database.quote(
+      "'one'two'three'" )
+  end
+
+  def test_complete
+    Driver.any_instance.expects(:complete?)
+    @db.complete? "foo"
+  end
+
+  def test_errmsg
+    Driver.any_instance.expects(:errmsg)
+    @db.errmsg
+  end
+
+  def test_errcode
+    Driver.any_instance.expects(:errcode)
+    @db.errcode
+  end
+
+  def test_translator
+    translator = @db.translator
+    assert_instance_of SQLite3::Translator, translator
+  end
+
+  def test_close
+    Driver.any_instance.expects(:close).returns(0)
+    @db.close
+    assert @db.closed?
+    Driver.any_instance.expects(:close).never
+    @db.close
+  end
+
+  def test_trace
+    Driver.any_instance.expects(:trace).with('cookie', 15)
+    @db.trace( 15 ) { "foo" }
+    # assert_equal 1, driver.mock_blocks[:trace].length
+  end
+
+  def test_authorizer
+    Driver.any_instance.expects(:set_authorizer).with('cookie', 15).returns(0)
+    @db.authorizer( 15 ) { "foo" }
+    # assert_equal 1, driver.mock_blocks[:set_authorizer].length
+  end
+
+  def test_prepare_no_block
+    Statement.any_instance.expects(:close).never
+    assert_nothing_raised { @db.prepare( "foo" ) }
+  end
+
+  def test_prepare_with_block
+    called = false
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:close).once
+    Statement.stubs(:new).returns(statement)
+    @db.prepare( "foo" ) { |stmt| called = true }
+    assert called
+  end
+
+  def test_execute_no_block
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:execute).with('bar', 'baz').returns(MockResultSet.new)
+    Statement.stubs(:new).returns(statement)
+    MockResultSet.any_instance.stubs(:inject).returns([['foo']])
+    result = @db.execute( "foo", "bar", "baz" )
+    assert_equal [["foo"]], result
+  end
+
+  def test_execute_with_block
+    called = false
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:execute).with('bar', 'baz').returns(MockResultSet.new)
+    Statement.stubs(:new).returns(statement)
+    @db.execute( "foo", "bar", "baz" ) do |row|
+      called = true
+      assert_equal ["foo"], row
+    end
+
+    assert called
+  end
+
+  def test_execute2_no_block
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:execute).with('bar', 'baz').returns(MockResultSet.new)
+    Statement.stubs(:new).returns(statement)
+    MockResultSet.any_instance.stubs(:inject).returns([['name'], ['foo']])
+    result = @db.execute2( "foo", "bar", "baz" )
+    assert_equal [["name"],["foo"]], result
+  end
+
+  def test_execute2_with_block
+    called = false
+    parts = [ ["name"],["foo"] ]
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:execute).with('bar', 'baz').returns(MockResultSet.new)
+    Statement.stubs(:new).returns(statement)
+    @db.execute2( "foo", "bar", "baz" ) do |row|
+      called = true
+      assert_equal parts.shift, row
+    end
+
+    assert called
+  end
+
+  def test_execute_batch
+    # any_instance fails here...
+    statement = Statement.new('cookie', 'foo')
+    statement.expects(:execute).with('bar', 'baz').returns(MockResultSet.new)
+    Statement.stubs(:new).returns(statement)
+    @db.execute_batch( "foo", "bar", "baz" )
+  end
+
+  def test_get_first_row
+    result = @db.get_first_row( "foo", "bar", "baz" )
+    assert_equal ["foo"], result
+  end
+
+  def test_get_first_value
+    result = @db.get_first_value( "foo", "bar", "baz" )
+    assert_equal "foo", result
+  end
+
+  def test_changes
+    Driver.any_instance.expects(:changes).returns(14)
+    assert_equal 14, @db.changes
+  end
+
+  def test_total_changes
+    Driver.any_instance.expects(:total_changes).returns(28)
+    assert_equal 28, @db.total_changes
+  end
+
+  def test_interrupt
+    Driver.any_instance.expects(:interrupt)
+    @db.interrupt
+  end
+end

vendor/plugins/sqlite3-ruby/test/tc_errors.rb

@@ -0,0 +1,21 @@
+$:.unshift "../lib"
+
+require 'sqlite3/errors'
+require 'test/unit'
+require 'mocha'
+
+class TC_Errors < Test::Unit::TestCase
+  (1..26).each do |code|
+    define_method( "test_error_code_%02d" % code ) do
+      db = stub('database', :errmsg => 'message')
+      begin
+        SQLite3::Error.check( code, db )
+      rescue SQLite3::Exception => e
+        assert_instance_of SQLite3::EXCEPTIONS[code], e
+        assert_equal code, e.code
+        assert_equal code, e.class.code
+        assert_equal "message", e.message
+      end
+    end
+  end
+end

vendor/plugins/sqlite3-ruby/test/tests.rb

@@ -0,0 +1,6 @@
+Dir.chdir File.dirname( __FILE__ )
+$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
+$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../ext/sqlite3_api"
+p $LOAD_PATH
+
+Dir["**/tc_*.rb"].each { |file| load file }