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public GetQueryText ( |
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| expression | ||
| Résultat | string | |
public void SelectWithBooleanTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Expired;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext + ".");
Assert.IsTrue(querytext == "expired = 'True'", "The query text was incorrect.");
}
public void SelectWithLocallyScopedEmbeddedVariableOperatorTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Inserted < DateTime.UtcNow;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(Regex.Match(querytext, @"inserted < '\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{7}Z'").Success, "The query text was incorrect.");
}
public void SelectWithNotEqualMemberVariableOperatorTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
var myObj = new { Name = "xyz" };
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Username != myObj.Name;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "username != '" + myObj.Name + "'", "The query text was incorrect.");
}
public void SelectWithNotCombinedWithAndOperatorTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
DateTime checkDate = DateTime.Now;
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => !asset.Expired && asset.Inserted >= checkDate;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext + ".");
Assert.IsTrue(querytext == "not (expired = 'True') and inserted >= '" + checkDate.ToString("o") + "'", "The query text was incorrect.");
}
public void SelectWithLocallyScopedVariableOperatorTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
string username = "******";
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Username == username;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "username = '******'", "The query text was incorrect.");
}
public void SimpleSelectOnDateTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
DateTime checkDate = DateTime.Now;
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Inserted >= checkDate;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "inserted >= '" + checkDate.ToString("o") + "'", "The query text was incorrect.");
}
public void SelectWithAndOperatorTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Guid id = Guid.NewGuid();
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Id == id && asset.Username == "abcd";
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "itemName() = '" + id + "' and username = '******'", "The query text was incorrect.");
}
public void SimpleSelectOnIdTest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Guid testGuid = Guid.NewGuid();
Expression <Func <MockSIPAsset, bool> > whereClause = (asset) => asset.Id == testGuid;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "itemName() = '" + testGuid + "'", "The query text was incorrect.");
}
public void SelectWithLocallyScopedEmbeddedVariableOperatorTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Inserted < DateTime.UtcNow;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(Regex.Match(querytext, @"inserted < '\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{7}Z'").Success, "The query text was incorrect.");
}
public void SelectWithNotEqualMemberVariableOperatorTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
var myObj = new { Name = "xyz" };
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Username != myObj.Name;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "username != '" + myObj.Name + "'", "The query text was incorrect.");
}
public void SelectWithMemberVariableCombinedWithAndClauseOperatorTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
var myObj = new { Name = "xyz" };
DateTime checkDate = DateTime.Now;
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Username == myObj.Name && !asset.Expired && asset.Inserted >= checkDate;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "username = '******' and not (expired = 'True') and inserted >= '" + checkDate.ToString("o") + "'", "The query text was incorrect.");
}
public void SelectWithBooleanTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Expired;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext + ".");
Assert.IsTrue(querytext == "expired = 'True'", "The query text was incorrect.");
}
public void SelectWithLocallyScopedVariableOperatorTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
string username = "******";
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Username == username;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "username = '******'", "The query text was incorrect.");
}
public void SelectWithAndOperatorTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Guid id = Guid.NewGuid();
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Id == id && asset.Username == "abcd";
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "itemName() = '" + id + "' and username = '******'", "The query text was incorrect.");
}
public void SimpleSelectOnDateTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
DateTime checkDate = DateTime.Now;
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Inserted >= checkDate;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "inserted >= '" + checkDate.ToString("o") + "'", "The query text was incorrect.");
}
public void SimpleSelectOnIdTest() {
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
SimpleDBQueryProvider queryProvider = new SimpleDBQueryProvider(null, null, null);
Guid testGuid = Guid.NewGuid();
Expression<Func<MockSIPAsset, bool>> whereClause = (asset) => asset.Id == testGuid;
string querytext = queryProvider.GetQueryText(whereClause);
Console.WriteLine("Query: " + querytext);
Assert.IsTrue(querytext == "itemName() = '" + testGuid + "'", "The query text was incorrect.");
}