public override int Run(string[] remainingArguments)
{
var sourceDb = new Database();
var targetDb = new Database();
sourceDb.Connection = _source;
targetDb.Connection = _target;
sourceDb.Load();
targetDb.Load();
DatabaseDiff diff = sourceDb.Compare(targetDb);
if (diff.IsDiff) {
Console.WriteLine("Databases are different.");
if (!string.IsNullOrEmpty(_outDiff)) {
if (!_overwrite && File.Exists(_outDiff)) {
if (!ConsoleQuestion.AskYN(string.Format("{0} already exists - do you want to replace it", _outDiff))) {
return 1;
}
}
File.WriteAllText(_outDiff, diff.Script());
Console.WriteLine("Script to make the databases identical has been created at {0}", Path.GetFullPath(_outDiff));
}
return 1;
}
Console.WriteLine("Databases are identical.");
return 0;
}
public void TestMultiColumnKey()
{
var t1 = new Table("dbo", "t1");
t1.Columns.Add(new Column("c2", "varchar", 10, false, null));
t1.Columns.Add(new Column("c1", "int", false, null));
t1.Constraints.Add(new Constraint("pk_t1", "PRIMARY KEY", "c1,c2"));
var t2 = new Table("dbo", "t2");
t2.Columns.Add(new Column("c1", "int", false, null));
t2.Columns.Add(new Column("c2", "varchar", 10, false, null));
t2.Columns.Add(new Column("c3", "int", false, null));
var fk = new ForeignKey(t2, "fk_test", "c3,c2", t1, "c1,c2");
var db = new Database("TESTDB");
db.Tables.Add(t1);
db.Tables.Add(t2);
db.ForeignKeys.Add(fk);
db.Connection = TestHelper.GetConnString("TESTDB");
db.ExecCreate(true);
db.Load();
Assert.AreEqual("c3", db.FindForeignKey("fk_test").Columns[0]);
Assert.AreEqual("c2", db.FindForeignKey("fk_test").Columns[1]);
Assert.AreEqual("c1", db.FindForeignKey("fk_test").RefColumns[0]);
Assert.AreEqual("c2", db.FindForeignKey("fk_test").RefColumns[1]);
db.ExecCreate(true);
}
public void CanIgnoreTable()
{
var db = new Database();
var table = new Table("dbo", "IgnoredTableWithConstraints");
var constraint = new Constraint("TestConstraint", "", "");
table.Constraints.Add(constraint);
db.DataTables.Add(table);
db.Ignore(new[] { "IgnoredTableWithConstraints" });
db.Tables.Any().Should().BeFalse();
}
public void CanIgnoreForeignKeysOfIgnoredTable()
{
var db = new Database();
var table = new Table("dbo", "IgnoredTableWithForeignKey");
var refTable = new Table("dbo", "RefTable");
db.DataTables.Add(table);
db.ForeignKeys.Add(new ForeignKey(table,"","", refTable, ""));
db.Ignore(new[] { "IgnoredTableWithForeignKey" });
db.Tables.Any().Should().BeFalse();
db.ForeignKeys.Any().Should().BeFalse();
}
public override int Run(string[] remainingArguments)
{
var sourceDb = new Database();
sourceDb.Connection = _source;
sourceDb.Load(_ignore);
var serializer = new XmlSerializer(typeof(Database));
using (var stream = new StreamWriter(_target, false))
{
serializer.Serialize(stream, sourceDb);
}
return 0;
}
public string ScriptCreate(Database db)
{
string login = PasswordHash == null ? string.Empty : string.Format(@"IF SUSER_ID('{0}') IS NULL
BEGIN CREATE LOGIN {0} WITH PASSWORD = {1} HASHED END
", Name, "0x" + new SoapHexBinary(PasswordHash));
return login +
string.Format("CREATE USER {0} {1} {2}{3}", Name, PasswordHash == null ? "WITHOUT LOGIN" : "FOR LOGIN " + Name,
string.IsNullOrEmpty(DefaultSchema) ? string.Empty : "WITH DEFAULT_SCHEMA = ", DefaultSchema)
+ "\r\n" +
string.Join("\r\n",
DatabaseRoles.Select(
r => string.Format("/*ALTER ROLE {0} ADD MEMBER {1}*/ exec sp_addrolemember '{0}', '{1}'", r, Name))
.ToArray());
}
public void TestCollate()
{
string pathToSchema = ConfigHelper.TestSchemaDir + "/SANDBOX3_GBL.SQL";
TestHelper.DropDb("TEST_SOURCE");
//create the db from sql script
TestHelper.ExecSql("CREATE DATABASE TEST_SOURCE", "");
TestHelper.ExecBatchSql(File.ReadAllText(pathToSchema), "TEST_SOURCE");
//load the model from newly created db and check collation
var copy = new Database("TEST_COPY");
copy.Connection = TestHelper.GetConnString("TEST_SOURCE");
copy.Load();
Assert.AreEqual("SQL_Latin1_General_CP1_CI_AS", copy.FindProp("COLLATE").Value);
}
private static void HandleDataTables(Database db, string tableNames)
{
foreach (string value in tableNames.Split(',')) {
string schema = "dbo";
string name = value;
if (value.Contains(".")) {
schema = value.Split('.')[0];
name = value.Split('.')[1];
}
Table t = db.FindTable(name, schema);
if (t == null) {
Console.WriteLine(
"warning: could not find data table {0}.{1}",
schema, name);
}
if (db.DataTables.Contains(t)) continue;
db.DataTables.Add(t);
}
}
public string ScriptCreate(Database db)
{
string script = "";
bool defaultQuotedId = !QuotedId;
if (db != null && db.FindProp("QUOTED_IDENTIFIER") != null) {
defaultQuotedId = db.FindProp("QUOTED_IDENTIFIER").Value == "ON";
}
if (defaultQuotedId != QuotedId) {
script = string.Format(@"SET QUOTED_IDENTIFIER {0} {1}GO{1}",
(QuotedId ? "ON" : "OFF"), Environment.NewLine);
}
bool defaultAnsiNulls = !AnsiNull;
if (db != null && db.FindProp("ANSI_NULLS") != null) {
defaultAnsiNulls = db.FindProp("ANSI_NULLS").Value == "ON";
}
if (defaultAnsiNulls != AnsiNull) {
script = string.Format(@"SET ANSI_NULLS {0} {1}GO{1}",
(AnsiNull ? "ON" : "OFF"), Environment.NewLine);
}
return script + Text;
}
public static void TestCopySchema(string pathToSchemaScript)
{
TestHelper.DropDb("TEST_SOURCE");
TestHelper.DropDb("TEST_COPY");
//create the db from sql script
TestHelper.ExecSql("CREATE DATABASE TEST_SOURCE", "");
TestHelper.ExecBatchSql(File.ReadAllText(pathToSchemaScript), "TEST_SOURCE");
//load the model from newly created db and create a copy
var copy = new Database("TEST_COPY");
copy.Connection = TestHelper.GetConnString("TEST_SOURCE");
copy.Load();
SqlConnection.ClearAllPools();
TestHelper.ExecBatchSql(copy.ScriptCreate(), "master");
//compare the dbs to make sure they are the same
var source = new Database("TEST_SOURCE");
source.Connection = TestHelper.GetConnString("TEST_SOURCE");
source.Load();
copy.Load();
TestCompare(source, copy);
}
public DatabaseDiff Compare(Database otherDb, CompareConfig compareConfig = null)
{
compareConfig = compareConfig ?? new CompareConfig();
var diff = new DatabaseDiff();
diff.Db = otherDb;
if (!compareConfig.IgnoreProps) {
//compare database properties
foreach (DbProp p in Props) {
DbProp p2 = otherDb.FindProp(p.Name);
if (p.Script() != p2.Script()) {
diff.PropsChanged.Add(p);
}
}
}
CompareTables(otherDb, compareConfig, diff);
CompareRoutines(otherDb, compareConfig, diff);
CompareForeignKeys(otherDb, compareConfig, diff);
return diff;
}
public void TestDiffScript()
{
TestHelper.DropDb("TEST_SOURCE");
TestHelper.DropDb("TEST_COPY");
//create the dbs from sql script
string script = File.ReadAllText(ConfigHelper.TestSchemaDir + "\\BOP_QUOTE.sql");
TestHelper.ExecSql("CREATE DATABASE TEST_SOURCE", "");
TestHelper.ExecBatchSql(script, "TEST_SOURCE");
script = File.ReadAllText(ConfigHelper.TestSchemaDir + "\\BOP_QUOTE_2.sql");
TestHelper.ExecSql("CREATE DATABASE TEST_COPY", "");
TestHelper.ExecBatchSql(script, "TEST_COPY");
var source = new Database("TEST_SOURCE");
source.Connection = TestHelper.GetConnString("TEST_SOURCE");
source.Load();
var copy = new Database("TEST_COPY");
copy.Connection = TestHelper.GetConnString("TEST_COPY");
copy.Load();
//execute migration script to make SOURCE the same as COPY
DatabaseDiff diff = copy.Compare(source);
TestHelper.ExecBatchSql(diff.Script(), "TEST_SOURCE");
//compare the dbs to make sure they are the same
string cmd = string.Format("/c {0}\\SQLDBDiffConsole.exe {1} {2} {0}\\{3}", ConfigHelper.SqlDbDiffPath,
"localhost\\SQLEXPRESS TEST_COPY NULL NULL Y", "localhost\\SQLEXPRESS TEST_SOURCE NULL NULL Y",
"SqlDbDiff.XML CompareResult.txt null");
var proc = new Process();
proc.StartInfo.FileName = "cmd.exe";
proc.StartInfo.Arguments = cmd;
proc.StartInfo.WindowStyle = ProcessWindowStyle.Normal;
proc.Start();
proc.WaitForExit();
Assert.AreEqual("no difference", File.ReadAllLines("CompareResult.txt")[0]);
}
public void TestFindTableRegEx()
{
var db = new Database();
db.Tables.Add(new Table("dbo", "cmicDeductible"));
db.Tables.Add(new Table("dbo", "cmicZipCode"));
db.Tables.Add(new Table("dbo", "cmicState"));
db.Tables.Add(new Table("dbo", "Policy"));
db.Tables.Add(new Table("dbo", "Location"));
db.Tables.Add(new Table("dbo", "Rate"));
Assert.AreEqual(3, db.FindTablesRegEx("^cmic").Count);
Assert.AreEqual(1, db.FindTablesRegEx("Location").Count);
}
public void TestScript()
{
var db = new Database("TEST_TEMP");
var t1 = new Table("dbo", "t1");
t1.Columns.Add(new Column("col1", "int", false, null));
t1.Columns.Add(new Column("col2", "int", false, null));
t1.Constraints.Add(new Constraint("pk_t1", "PRIMARY KEY", "col1,col2"));
t1.FindConstraint("pk_t1").Clustered = true;
var t2 = new Table("dbo", "t2");
t2.Columns.Add(new Column("col1", "int", false, null));
t2.Columns.Add(new Column("col2", "int", false, null));
t2.Columns.Add(new Column("col3", "int", false, null));
t2.Constraints.Add(new Constraint("pk_t2", "PRIMARY KEY", "col1"));
t2.FindConstraint("pk_t2").Clustered = true;
t2.Constraints.Add(new Constraint("IX_col3", "UNIQUE", "col3"));
db.ForeignKeys.Add(new ForeignKey(t2, "fk_t2_t1", "col2,col3", t1, "col1,col2"));
db.Tables.Add(t1);
db.Tables.Add(t2);
TestHelper.DropDb("TEST_TEMP");
SqlConnection.ClearAllPools();
TestHelper.ExecBatchSql(db.ScriptCreate(), "master");
var db2 = new Database();
db2.Connection = TestHelper.GetConnString("TEST_TEMP");
db2.Load();
TestHelper.DropDb("TEST_TEMP");
foreach (Table t in db.Tables) {
Assert.IsNotNull(db2.FindTable(t.Name, t.Owner));
Assert.IsFalse(db2.FindTable(t.Name, t.Owner).Compare(t).IsDiff);
}
}
public DatabaseDiff Compare(Database db)
{
var diff = new DatabaseDiff();
diff.Db = db;
//compare database properties
foreach (DbProp p in Props)
{
DbProp p2 = db.FindProp(p.Name);
if (p.Script() != p2.Script())
{
diff.PropsChanged.Add(p);
}
}
//get tables added and changed
foreach (Table t in Tables)
{
Table t2 = db.FindTable(t.Name, t.Owner);
if (t2 == null)
{
diff.TablesAdded.Add(t);
}
else
{
//compare mutual tables
TableDiff tDiff = t.Compare(t2);
if (tDiff.IsDiff)
{
diff.TablesDiff.Add(tDiff);
}
}
}
//get deleted tables
foreach (Table t in db.Tables)
{
if (FindTable(t.Name, t.Owner) == null)
{
diff.TablesDeleted.Add(t);
}
}
//get procs added and changed
foreach (Routine r in Routines)
{
Routine r2 = db.FindRoutine(r.Name, r.Schema);
if (r2 == null)
{
diff.RoutinesAdded.Add(r);
}
else
{
//compare mutual procs
if (r.Text != r2.Text)
{
diff.RoutinesDiff.Add(r);
}
}
}
//get procs deleted
foreach (Routine r in db.Routines)
{
if (FindRoutine(r.Name, r.Schema) == null)
{
diff.RoutinesDeleted.Add(r);
}
}
//get added and compare mutual foreign keys
foreach (ForeignKey fk in ForeignKeys)
{
ForeignKey fk2 = db.FindForeignKey(fk.Name);
if (fk2 == null)
{
diff.ForeignKeysAdded.Add(fk);
}
else
{
if (fk.ScriptCreate() != fk2.ScriptCreate())
{
diff.ForeignKeysDiff.Add(fk);
}
}
}
//get deleted foreign keys
foreach (ForeignKey fk in db.ForeignKeys)
{
if (FindForeignKey(fk.Name) == null)
{
diff.ForeignKeysDeleted.Add(fk);
}
}
return diff;
}
private void CompareTables(Database otherDb, CompareConfig compareConfig, DatabaseDiff diff)
{
Action<Table, Table> checkIfTableChanged = (t, t2) => {
//compare mutual tables
TableDiff tDiff = t.Compare(t2, compareConfig);
if (tDiff.IsDiff) {
diff.TablesDiff.Add(tDiff);
}
};
CheckSource(compareConfig.TablesCompareMethod,
Tables,
t => otherDb.FindTable(t.Name, t.Owner),
t => diff.TablesAdded.Add(t),
checkIfTableChanged);
//get deleted tables
CheckTarget(compareConfig.TablesCompareMethod,
otherDb.Tables,
t => FindTable(t.Name, t.Owner) == null,
t => diff.TablesDeleted.Add(t));
}
private void CompareRoutines(Database otherDb, CompareConfig compareConfig, DatabaseDiff diff)
{
Action<Routine, Routine> checkIfRoutineChanged = (r, r2) => {
if (compareConfig.IgnoreRoutinesTextMismatch) {
return;
}
//compare mutual procs
if (r.Text.Replace("\r\n", "\n") != r2.Text.Replace("\r\n", "\n")) {
diff.RoutinesDiff.Add(r);
}
};
CheckSource(compareConfig.RoutinesCompareMethod,
Routines,
r => otherDb.FindRoutine(r.Name, r.Schema),
r => diff.RoutinesAdded.Add(r),
checkIfRoutineChanged);
//get procs deleted in source db or added in target db
CheckTarget(compareConfig.RoutinesCompareMethod,
otherDb.Routines,
r => FindRoutine(r.Name, r.Schema) == null,
r => diff.RoutinesDeleted.Add(r));
}
private void CompareForeignKeys(Database otherDb, CompareConfig compareConfig, DatabaseDiff diff)
{
Action<ForeignKey, ForeignKey> checkIfFkChanged = (fk1, fk2) => {
if (fk1.ScriptCreate() != fk2.ScriptCreate()) {
diff.ForeignKeysDiff.Add(fk1);
}
};
CheckSource(compareConfig.ForeignKeysCompareMethod,
ForeignKeys,
fk => otherDb.FindForeignKey(fk.Name),
fk => diff.ForeignKeysAdded.Add(fk),
checkIfFkChanged);
//get deleted foreign keys
CheckTarget(compareConfig.ForeignKeysCompareMethod, otherDb.ForeignKeys,
fk => FindForeignKey(fk.Name) == null, fk => diff.ForeignKeysDeleted.Add(fk));
}
public void TestScriptDeletedProc()
{
var source = new Database();
source.Routines.Add(new Routine("dbo", "test"));
source.FindRoutine("test", "dbo").RoutineType = Routine.RoutineKind.Procedure;
source.FindRoutine("test", "dbo").Text = @"
create procedure [dbo].[test]
as
select * from Table1
";
var target = new Database();
string scriptUp = target.Compare(source).Script();
string scriptDown = source.Compare(target).Script();
Assert.IsTrue(scriptUp.ToLower().Contains("drop procedure [dbo].[test]"));
Assert.IsTrue(scriptDown.ToLower().Contains("create procedure [dbo].[test]"));
}
public DatabaseDiff Compare(Database db)
{
var diff = new DatabaseDiff();
diff.Db = db;
//compare database properties
foreach (DbProp p in from p in Props
let p2 = db.FindProp(p.Name)
where p.Script() != p2.Script()
select p) {
diff.PropsChanged.Add(p);
}
//get tables added and changed
foreach (Table t in Tables) {
Table t2 = db.FindTable(t.Name, t.Owner);
if (t2 == null) {
diff.TablesAdded.Add(t);
} else {
//compare mutual tables
TableDiff tDiff = t.Compare(t2);
if (tDiff.IsDiff) {
diff.TablesDiff.Add(tDiff);
}
}
}
//get deleted tables
foreach (Table t in db.Tables.Where(t => FindTable(t.Name, t.Owner) == null)) {
diff.TablesDeleted.Add(t);
}
//get procs added and changed
foreach (Routine r in Routines) {
Routine r2 = db.FindRoutine(r.Name, r.Schema);
if (r2 == null) {
diff.RoutinesAdded.Add(r);
} else {
//compare mutual procs
if (r.Text != r2.Text) {
diff.RoutinesDiff.Add(r);
}
}
}
//get procs deleted
foreach (Routine r in db.Routines.Where(r => FindRoutine(r.Name, r.Schema) == null)) {
diff.RoutinesDeleted.Add(r);
}
//get added and compare mutual foreign keys
foreach (ForeignKey fk in ForeignKeys) {
ForeignKey fk2 = db.FindForeignKey(fk.Name);
if (fk2 == null) {
diff.ForeignKeysAdded.Add(fk);
} else {
if (fk.ScriptCreate() != fk2.ScriptCreate()) {
diff.ForeignKeysDiff.Add(fk);
}
}
}
//get deleted foreign keys
foreach (ForeignKey fk in db.ForeignKeys.Where(fk => FindForeignKey(fk.Name) == null)) {
diff.ForeignKeysDeleted.Add(fk);
}
//get added and compare mutual assemblies
foreach (SqlAssembly a in Assemblies) {
SqlAssembly a2 = db.FindAssembly(a.Name);
if (a2 == null) {
diff.AssembliesAdded.Add(a);
} else {
if (a.ScriptCreate(this) != a2.ScriptCreate(db)) {
diff.AssembliesDiff.Add(a);
}
}
}
//get deleted assemblies
foreach (SqlAssembly a in db.Assemblies.Where(a => FindAssembly(a.Name) == null)) {
diff.AssembliesDeleted.Add(a);
}
//get added and compare mutual users
foreach (SqlUser u in Users) {
SqlUser u2 = db.FindUser(u.Name);
if (u2 == null) {
diff.UsersAdded.Add(u);
} else {
if (u.ScriptCreate(this) != u2.ScriptCreate(db)) {
diff.UsersDiff.Add(u);
}
}
}
//get deleted users
foreach (SqlUser u in db.Users.Where(u => FindUser(u.Name) == null)) {
diff.UsersDeleted.Add(u);
}
//get added and compare view indexes
foreach (Constraint c in ViewIndexes) {
Constraint c2 = db.FindViewIndex(c.Name);
if (c2 == null) {
diff.ViewIndexesAdded.Add(c);
} else {
if (c.Script() != c2.Script()) {
diff.ViewIndexesDiff.Add(c);
}
}
}
//get deleted view indexes
foreach (Constraint c in db.ViewIndexes.Where(c => FindViewIndex(c.Name) == null)) {
diff.ViewIndexesDeleted.Add(c);
}
return diff;
}
private Database GetDatabase(string connectionString, string filePath)
{
Database db;
if (!string.IsNullOrEmpty(connectionString)) {
db = new Database();
db.Connection = connectionString;
db.Load();
return db;
}
var serializer = new XmlSerializer(typeof(Database));
using (var stream = new StreamReader(filePath, false)) {
return (Database)serializer.Deserialize(stream);
}
}
public void TestScriptToDir()
{
var policy = new Table("dbo", "Policy");
policy.Columns.Add(new Column("id", "int", false, null));
policy.Columns.Add(new Column("form", "tinyint", false, null));
policy.Constraints.Add(new Constraint("PK_Policy", "PRIMARY KEY", "id"));
policy.Constraints[0].Clustered = true;
policy.Constraints[0].Unique = true;
policy.Columns.Items[0].Identity = new Identity(1, 1);
var loc = new Table("dbo", "Location");
loc.Columns.Add(new Column("id", "int", false, null));
loc.Columns.Add(new Column("policyId", "int", false, null));
loc.Columns.Add(new Column("storage", "bit", false, null));
loc.Constraints.Add(new Constraint("PK_Location", "PRIMARY KEY", "id"));
loc.Constraints[0].Clustered = true;
loc.Constraints[0].Unique = true;
loc.Columns.Items[0].Identity = new Identity(1, 1);
var formType = new Table("dbo", "FormType");
formType.Columns.Add(new Column("code", "tinyint", false, null));
formType.Columns.Add(new Column("desc", "varchar", 10, false, null));
formType.Constraints.Add(new Constraint("PK_FormType", "PRIMARY KEY", "code"));
formType.Constraints[0].Clustered = true;
var fk_policy_formType = new ForeignKey("FK_Policy_FormType");
fk_policy_formType.Table = policy;
fk_policy_formType.Columns.Add("form");
fk_policy_formType.RefTable = formType;
fk_policy_formType.RefColumns.Add("code");
fk_policy_formType.OnUpdate = "NO ACTION";
fk_policy_formType.OnDelete = "NO ACTION";
var fk_location_policy = new ForeignKey("FK_Location_Policy");
fk_location_policy.Table = loc;
fk_location_policy.Columns.Add("policyId");
fk_location_policy.RefTable = policy;
fk_location_policy.RefColumns.Add("id");
fk_location_policy.OnUpdate = "NO ACTION";
fk_location_policy.OnDelete = "CASCADE";
var db = new Database("ScriptToDirTest");
db.Tables.Add(policy);
db.Tables.Add(formType);
db.Tables.Add(loc);
db.ForeignKeys.Add(fk_policy_formType);
db.ForeignKeys.Add(fk_location_policy);
db.FindProp("COMPATIBILITY_LEVEL").Value = "120";
db.FindProp("COLLATE").Value = "SQL_Latin1_General_CP1_CI_AS";
db.FindProp("AUTO_CLOSE").Value = "OFF";
db.FindProp("AUTO_SHRINK").Value = "ON";
db.FindProp("ALLOW_SNAPSHOT_ISOLATION").Value = "ON";
db.FindProp("READ_COMMITTED_SNAPSHOT").Value = "OFF";
db.FindProp("RECOVERY").Value = "SIMPLE";
db.FindProp("PAGE_VERIFY").Value = "CHECKSUM";
db.FindProp("AUTO_CREATE_STATISTICS").Value = "ON";
db.FindProp("AUTO_UPDATE_STATISTICS").Value = "ON";
db.FindProp("AUTO_UPDATE_STATISTICS_ASYNC").Value = "ON";
db.FindProp("ANSI_NULL_DEFAULT").Value = "ON";
db.FindProp("ANSI_NULLS").Value = "ON";
db.FindProp("ANSI_PADDING").Value = "ON";
db.FindProp("ANSI_WARNINGS").Value = "ON";
db.FindProp("ARITHABORT").Value = "ON";
db.FindProp("CONCAT_NULL_YIELDS_NULL").Value = "ON";
db.FindProp("NUMERIC_ROUNDABORT").Value = "ON";
db.FindProp("QUOTED_IDENTIFIER").Value = "ON";
db.FindProp("RECURSIVE_TRIGGERS").Value = "ON";
db.FindProp("CURSOR_CLOSE_ON_COMMIT").Value = "ON";
db.FindProp("CURSOR_DEFAULT").Value = "LOCAL";
db.FindProp("TRUSTWORTHY").Value = "ON";
db.FindProp("DB_CHAINING").Value = "ON";
db.FindProp("PARAMETERIZATION").Value = "FORCED";
db.FindProp("DATE_CORRELATION_OPTIMIZATION").Value = "ON";
db.Connection = ConfigHelper.TestDB.Replace("database=TESTDB", "database=" + db.Name);
db.ExecCreate(true);
DBHelper.ExecSql(db.Connection,
" insert into formType ([code], [desc]) values (1, 'DP-1')\n"
+ "insert into formType ([code], [desc]) values (2, 'DP-2')\n"
+ "insert into formType ([code], [desc]) values (3, 'DP-3')");
db.DataTables.Add(formType);
db.Dir = db.Name;
db.ScriptToDir();
Assert.IsTrue(Directory.Exists(db.Name));
Assert.IsTrue(Directory.Exists(db.Name + "\\data"));
Assert.IsTrue(Directory.Exists(db.Name + "\\tables"));
Assert.IsTrue(Directory.Exists(db.Name + "\\foreign_keys"));
foreach (Table t in db.DataTables) {
Assert.IsTrue(File.Exists(db.Name + "\\data\\" + t.Name + ".tsv"));
}
foreach (Table t in db.Tables) {
Assert.IsTrue(File.Exists(db.Name + "\\tables\\" + t.Name + ".sql"));
}
foreach (string expected in db.ForeignKeys.Select(fk => db.Name + "\\foreign_keys\\" + fk.Table.Name + ".sql")) {
Assert.IsTrue(File.Exists(expected), "File does not exist" + expected);
}
var copy = new Database("ScriptToDirTestCopy");
copy.Dir = db.Dir;
copy.Connection = ConfigHelper.TestDB.Replace("database=TESTDB", "database=" + copy.Name);
copy.CreateFromDir(true);
copy.Load();
TestCompare(db, copy);
}
private static void TestCompare(Database source, Database copy)
{
//compare the dbs to make sure they are the same
Assert.IsFalse(source.Compare(copy).IsDiff);
// get a second opinion
// if you ever find your license key
/*
var cmd = string.Format("/c {0}\\SQLDBDiffConsole.exe {1} {2} {0}\\{3}",
ConfigHelper.SqlDbDiffPath,
"localhost\\SQLEXPRESS " + copy.Name + " NULL NULL Y",
"localhost\\SQLEXPRESS " + source.Name + " NULL NULL Y",
"SqlDbDiff.XML CompareResult.txt null");
Console.WriteLine(cmd);
var proc = new Process();
proc.StartInfo.FileName = "cmd.exe";
proc.StartInfo.Arguments = cmd;
proc.StartInfo.WindowStyle = ProcessWindowStyle.Normal;
proc.Start();
proc.WaitForExit();
Assert.AreEqual("no difference", File.ReadAllLines("CompareResult.txt")[0]);
*/
}
