[TestMethod()] public void TestLoadAndSaveRegion()
{
ModelContext.beginTrans();
try {
OracleMappers.RegionDBMapper pdb = new OracleMappers.RegionDBMapper();
long count = pdb.RecordCount();
if (pdb.SelectFromObjectName != pdb.ManagedTableName)
{
long countFromSelectObject = pdb.dbConn.getLngValue("select count(*) from " + pdb.SelectFromObjectName);
Assert.AreEqual(count, countFromSelectObject,
"Count of records in managedTableName {0} and SelectFromObjectName {1} should be equal, as there needs to be exactly 1 to 1 match between records in managed table and selectFromObject.",
pdb.ManagedTableName, pdb.SelectFromObjectName);
}
if (count == 0)
{
Assert.Inconclusive("No Region in database, table is empty");
}
else
{
/**
* using (DataContext ctx = DBUtils.Current().dbContext()) {
*
* var query = ctx.ExecuteQuery<Region>(@"SELECT * FROM " + pdb.SelectFromObjectName ).Skip(1).Take(1);
* var lst = query.ToList();
*
* Assert.AreEqual(lst.Count, 1, "Expected to receive 1 record, got: " + lst.Count);
*
* }
* todo: fix boolean fields by generating properties of original fields
**/
object pid = ModelContext.CurrentDBUtils.getObjectValue("select top 1 " + pdb.pkFieldName + " from " + pdb.ManagedTableName);
Region p = pdb.findByKey(pid);
Region p2 = (Region)p.copy();
//Test equality and hash codes
Assert.AreEqual(p.GetHashCode(), p2.GetHashCode());
Assert.AreEqual(p, p2);
p.isDirty = true; // force save
pdb.save(p);
// now reload object from database
p = null;
p = pdb.findByKey(pid);
//test fields to be equal before and after save
Assert.IsTrue(p.PrRegionId == p2.PrRegionId, "Expected Field RegionId to be equal");
Assert.IsTrue(p.PrRegionName == p2.PrRegionName, "Expected Field RegionName to be equal");
p.isDirty = true; //to force save
ModelContext.Current.saveModelObject(p);
p = ModelContext.Current.loadModelObject <Region>(p.Id);
p.loadObjectHierarchy();
string json = JsonConvert.SerializeObject(p, Formatting.Indented,
new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore
});
System.IO.FileInfo jf = new System.IO.FileInfo(".\\Region.json");
System.IO.File.WriteAllText(jf.FullName, json);
if (pdb.isPrimaryKeyAutogenerated)
{
p.isNew = true;
p.isDirty = true;
try {
pdb.save(p);
} catch (System.Exception e) {
Assert.IsTrue(e.Message.ToUpper().Contains("UNIQUE INDEX") || e.Message.Contains("Violation of UNIQUE KEY constraint"),
"Insert statement produced error other than violation of unique key:" + e.Message);
}
}
}
} finally {
ModelContext.rollbackTrans(); // 'Nothing should be saved to the database!
}
}
public static List<Region> findList(string @where, List<IDataParameter> listOfIParams)
{
RegionDBMapper dbm = new RegionDBMapper();
return dbm.findList(@where,listOfIParams);
}
public static Region findOne(string @where, params object[] @params)
{
RegionDBMapper dbm = new RegionDBMapper();
return (Region)dbm.findWhere(@where, @params);
}
public static void deleteRegion(Region RegionObj)
{
RegionDBMapper dbm = new RegionDBMapper();
dbm.delete(RegionObj);
}
public static List<Region> findList(string @where, params object[] @params)
{
RegionDBMapper dbm = new RegionDBMapper();
return dbm.findList(@where, @params);
}
public static void deleteRegion(Region RegionObj)
{
RegionDBMapper dbm = new RegionDBMapper();
dbm.delete(RegionObj);
}
/// <summary>
/// Convinience method to save a Region Object.
/// Important note: DO NOT CALL THIS IN A LOOP!
/// </summary>
/// <param name="RegionObj"></param>
/// <remarks>
/// Important note: DO NOT CALL THIS IN A LOOP!
/// This method simply instantiates a RegionDBMapper and calls the save method
/// </remarks>
public static void saveRegion(params Region[] RegionObj)
{
RegionDBMapper dbm = new RegionDBMapper();
dbm.saveList(RegionObj.ToList());
}
/// <summary>
/// Convinience method to save a Region Object.
/// Important note: DO NOT CALL THIS IN A LOOP!
/// </summary>
/// <param name="RegionObj"></param>
/// <remarks>
/// Important note: DO NOT CALL THIS IN A LOOP!
/// This method simply instantiates a RegionDBMapper and calls the save method
/// </remarks>
public static void saveRegion(params Region[] RegionObj)
{
RegionDBMapper dbm = new RegionDBMapper();
dbm.saveList(RegionObj.ToList());
}
public static Region findOne(string @where, params object[] @params)
{
RegionDBMapper dbm = new RegionDBMapper();
return((Region)dbm.findWhere(@where, @params));
}
public static List <Region> findList(string @where, List <IDataParameter> listOfIParams)
{
RegionDBMapper dbm = new RegionDBMapper();
return(dbm.findList(@where, listOfIParams));
}
public static List <Region> findList(string @where, params object[] @params)
{
RegionDBMapper dbm = new RegionDBMapper();
return(dbm.findList(@where, @params));
}
public void TestLoadAndSaveRegion()
{
ModelContext.beginTrans();
try {
OracleMappers.RegionDBMapper pdb = new OracleMappers.RegionDBMapper();
long count = pdb.RecordCount();
if (pdb.SelectFromObjectName != pdb.ManagedTableName) {
long countFromSelectObject = pdb.dbConn.getLngValue("select count(*) from " + pdb.SelectFromObjectName);
Assert.AreEqual(count, countFromSelectObject,
"Count of records in managedTableName {0} and SelectFromObjectName {1} should be equal, as there needs to be exactly 1 to 1 match between records in managed table and selectFromObject.",
pdb.ManagedTableName, pdb.SelectFromObjectName);
}
if (count == 0) {
Assert.Inconclusive("No Region in database, table is empty");
} else {
/**
using (DataContext ctx = DBUtils.Current().dbContext()) {
var query = ctx.ExecuteQuery<Region>(@"SELECT * FROM " + pdb.SelectFromObjectName ).Skip(1).Take(1);
var lst = query.ToList();
Assert.AreEqual(lst.Count, 1, "Expected to receive 1 record, got: " + lst.Count);
}
todo: fix boolean fields by generating properties of original fields
**/
object pid = ModelContext.CurrentDBUtils.getObjectValue("select top 1 " + pdb.pkFieldName + " from " + pdb.ManagedTableName);
Region p = pdb.findByKey(pid);
Region p2 = (Region)p.copy();
//Test equality and hash codes
Assert.AreEqual(p.GetHashCode(), p2.GetHashCode());
Assert.AreEqual(p, p2);
p.isDirty = true ; // force save
pdb.save(p);
// now reload object from database
p = null;
p = pdb.findByKey(pid);
//test fields to be equal before and after save
Assert.IsTrue(p.PrRegionId==p2.PrRegionId,"Expected Field RegionId to be equal");
Assert.IsTrue(p.PrRegionName==p2.PrRegionName,"Expected Field RegionName to be equal");
p.isDirty = true; //to force save
ModelContext.Current.saveModelObject(p);
p = ModelContext.Current.loadModelObject< Region >(p.Id);
p.loadObjectHierarchy();
string json = JsonConvert.SerializeObject(p,Formatting.Indented,
new JsonSerializerSettings(){
ReferenceLoopHandling = ReferenceLoopHandling.Ignore
});
System.IO.FileInfo jf = new System.IO.FileInfo(".\\Region.json");
System.IO.File.WriteAllText(jf.FullName,json);
if (pdb.isPrimaryKeyAutogenerated) {
p.isNew = true;
p.isDirty = true;
try {
pdb.save(p);
} catch (System.Exception e) {
Assert.IsTrue(e.Message.ToUpper().Contains("UNIQUE INDEX")||e.Message.Contains("Violation of UNIQUE KEY constraint"),
"Insert statement produced error other than violation of unique key:"+e.Message);
}
}
}
} finally {
ModelContext.rollbackTrans(); // 'Nothing should be saved to the database!
}
}