public void ShouldPersistAndReadEnum()
{
var db = new TestDb(TestPath.GetTempFileName());
var obj1 = new TestObj()
{
Id = 1, Value = TestEnum.Value2
};
var obj2 = new TestObj()
{
Id = 2, Value = TestEnum.Value3
};
var numIn1 = db.Insert(obj1);
var numIn2 = db.Insert(obj2);
Assert.AreEqual(1, numIn1);
Assert.AreEqual(1, numIn2);
var result = db.Query <TestObj>("select * from TestObj").ToList();
Assert.AreEqual(2, result.Count);
Assert.AreEqual(obj1.Value, result[0].Value);
Assert.AreEqual(obj2.Value, result[1].Value);
Assert.AreEqual(obj1.Id, result[0].Id);
Assert.AreEqual(obj2.Id, result[1].Id);
db.Close();
}
public void ShouldPersistAndReadGuid()
{
var db = new TestDb(TestPath.GetTempFileName());
var obj1 = new TestObj()
{
Id = new Guid("36473164-C9E4-4CDF-B266-A0B287C85623"), Text = "First Guid Object"
};
var obj2 = new TestObj()
{
Id = new Guid("BC5C4C4A-CA57-4B61-8B53-9FD4673528B6"), Text = "Second Guid Object"
};
var numIn1 = db.Insert(obj1);
var numIn2 = db.Insert(obj2);
Assert.AreEqual(1, numIn1);
Assert.AreEqual(1, numIn2);
var result = db.Query <TestObj>("select * from TestObj").ToList();
Assert.AreEqual(2, result.Count);
Assert.AreEqual(obj1.Text, result[0].Text);
Assert.AreEqual(obj2.Text, result[1].Text);
Assert.AreEqual(obj1.Id, result[0].Id);
Assert.AreEqual(obj2.Id, result[1].Id);
db.Close();
}
public void ListAndCustomTypeTest()
{
_db.Insert(Cruze);
_db.Insert(S600);
_db.Insert(C600);
Assert.AreEqual(3, _db.Table <Car>().Count());
Assert.AreEqual(210, _db.Table <Car>().Where(c => c.Name.Equals("Cruze")).FirstOrDefault().Quality.Speed);
}
public void SuccessfulSavepointTransaction()
{
db.RunInTransaction(() => {
db.Delete(testObjects[0]);
db.Delete(testObjects[1]);
db.Insert(new TestObj());
});
Assert.AreEqual(testObjects.Count - 1, db.Table <TestObj>().Count());
}
public void AddColumns()
{
//
// Init the DB
//
var path = "";
using (var db = new TestDb(true)
{
Trace = true
}) {
path = db.DatabasePath;
db.CreateTable <TestAddBefore> ();
var cols = db.GetTableInfo("TestAdd");
Assert.AreEqual(2, cols.Count);
var o = new TestAddBefore {
Name = "Foo",
};
db.Insert(o);
var oo = db.Table <TestAddBefore> ().First();
Assert.AreEqual("Foo", oo.Name);
}
//
// Migrate and use it
//
using (var db = new SQLiteConnection(path, true)
{
Trace = true
}) {
db.CreateTable <TestAddAfter> ();
var cols = db.GetTableInfo("TestAdd");
Assert.AreEqual(4, cols.Count);
var oo = db.Table <TestAddAfter> ().First();
Assert.AreEqual("Foo", oo.Name);
Assert.AreEqual(0, oo.IntValue);
Assert.AreEqual(null, oo.StringValue);
var o = new TestAddAfter {
Name = "Bar",
IntValue = 42,
StringValue = "Hello",
};
db.Insert(o);
var ooo = db.Get <TestAddAfter> (o.Id);
Assert.AreEqual("Bar", ooo.Name);
Assert.AreEqual(42, ooo.IntValue);
Assert.AreEqual("Hello", ooo.StringValue);
}
}
public void SetBytesKey()
{
string path;
var rand = new Random();
var key = new byte[32];
rand.NextBytes(key);
using (var db = new TestDb(key: key)) {
path = db.DatabasePath;
db.CreateTable <TestTable> ();
db.Insert(new TestTable {
Value = "Hello"
});
}
using (var db = new TestDb(path, key: key)) {
path = db.DatabasePath;
var r = db.Table <TestTable> ().First();
Assert.AreEqual("Hello", r.Value);
}
}
public void OnlyKey()
{
var db = new TestDb();
db.CreateTable <OnlyKeyModel> ();
db.InsertOrReplace(new OnlyKeyModel {
MyModelId = "Foo"
});
var foo = db.Get <OnlyKeyModel> ("Foo");
Assert.AreEqual(foo.MyModelId, "Foo");
db.Insert(new OnlyKeyModel {
MyModelId = "Bar"
});
var bar = db.Get <OnlyKeyModel> ("Bar");
Assert.AreEqual(bar.MyModelId, "Bar");
db.Update(new OnlyKeyModel {
MyModelId = "Foo"
});
var foo2 = db.Get <OnlyKeyModel> ("Foo");
Assert.AreEqual(foo2.MyModelId, "Foo");
}
public void Collate()
{
var obj = new TestObj()
{
CollateDefault = "Alpha ",
CollateBinary = "Alpha ",
CollateRTrim = "Alpha ",
CollateNoCase = "Alpha ",
};
var db = new TestDb(TestPath.GetTempFileName());
db.Insert(obj);
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateDefault == "Alpha " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateDefault == "ALPHA " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateDefault == "Alpha" select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateDefault == "ALPHA" select o).Count());
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateBinary == "Alpha " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateBinary == "ALPHA " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateBinary == "Alpha" select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateBinary == "ALPHA" select o).Count());
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateRTrim == "Alpha " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateRTrim == "ALPHA " select o).Count());
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateRTrim == "Alpha" select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateRTrim == "ALPHA" select o).Count());
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateNoCase == "Alpha " select o).Count());
Assert.AreEqual(1, (from o in db.Table <TestObj>() where o.CollateNoCase == "ALPHA " select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateNoCase == "Alpha" select o).Count());
Assert.AreEqual(0, (from o in db.Table <TestObj>() where o.CollateNoCase == "ALPHA" select o).Count());
}
public void NotNullConstraintExceptionListsOffendingColumnsOnInsert()
{
using (TestDb db = new TestDb()) {
db.CreateTable <NotNullNoPK> ();
try {
NotNullNoPK obj = new NotNullNoPK()
{
RequiredStringProp = "Some value"
};
db.Insert(obj);
}
catch (NotNullConstraintViolationException ex) {
string expected = "AnotherRequiredStringProp, RequiredIntProp";
string actual = string.Join(", ", ex.Columns.Where(c => !c.IsPK).OrderBy(p => p.PropertyName).Select(c => c.PropertyName));
Assert.AreEqual(expected, actual, "NotNullConstraintViolationException did not correctly list the columns that violated the constraint");
return;
}
catch (SQLiteException ex) {
if (SQLite3.LibVersionNumber() < 3007017 && ex.Result == SQLite3.Result.Constraint)
{
Inconclusive();
return;
}
}
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. No exception was thrown.");
}
}
public void UpdateWithNullThrowsException()
{
using (TestDb db = new TestDb()) {
db.CreateTable <NotNullNoPK> ();
try {
NotNullNoPK obj = new NotNullNoPK()
{
AnotherRequiredStringProp = "Another required string",
RequiredIntProp = 123,
RequiredStringProp = "Required string"
};
db.Insert(obj);
obj.RequiredStringProp = null;
db.Update(obj);
}
catch (NotNullConstraintViolationException) {
return;
}
catch (SQLiteException ex) {
if (SQLite3.LibVersionNumber() < 3007017 && ex.Result == SQLite3.Result.Constraint)
{
Inconclusive();
return;
}
}
}
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. No exception was thrown.");
}
private void CheckPK(TestDb db)
{
for (int i = 1; i <= 10; i++)
{
var na = new NoAttributes {
Id = i, AColumn = i.ToString(), IndexedId = 0
};
db.Insert(na);
}
var item = db.Get <NoAttributes>(2);
Assert.IsNotNull(item);
Assert.AreEqual(2, item.Id);
}
public void Issue86()
{
var db = new TestDb();
db.CreateTable <Foo> ();
db.Insert(new Foo {
Bar = 42
});
db.Insert(new Foo {
Bar = 69
});
var found42 = db.Table <Foo> ().Where(f => f.Bar == 42).FirstOrDefault();
Assert.IsNotNull(found42);
var ordered = new List <Foo> (db.Table <Foo> ().OrderByDescending(f => f.Bar));
Assert.AreEqual(2, ordered.Count);
Assert.AreEqual(69, ordered[0].Bar);
Assert.AreEqual(42, ordered[1].Bar);
}
public void InsertSucceeds()
{
var db = new TestDb();
db.CreateTable <TestObj> ();
var o = new TestObj {
Text = "Hello",
IgnoredText = "World",
};
db.Insert(o);
Assert.AreEqual(1, o.Id);
}
public void Issue303_WhereNot_A()
{
using (var db = new TestDb())
{
db.CreateTable <Issue303_A>();
db.Insert(new Issue303_A {
Id = 1, Name = "aa"
});
db.Insert(new Issue303_A {
Id = 2, Name = null
});
db.Insert(new Issue303_A {
Id = 3, Name = "test"
});
db.Insert(new Issue303_A {
Id = 4, Name = null
});
var r = (from p in db.Table <Issue303_A>() where !(p.Name == null) select p).ToList();
Assert.AreEqual(2, r.Count);
Assert.AreEqual(1, r[0].Id);
Assert.AreEqual(3, r[1].Id);
}
}
public void Issue303_WhereNot_B()
{
using (var db = new TestDb())
{
db.CreateTable <Issue303_B>();
db.Insert(new Issue303_B {
Id = 1, Flag = true
});
db.Insert(new Issue303_B {
Id = 2, Flag = false
});
db.Insert(new Issue303_B {
Id = 3, Flag = true
});
db.Insert(new Issue303_B {
Id = 4, Flag = false
});
var r = (from p in db.Table <Issue303_B>() where !p.Flag select p).ToList();
Assert.AreEqual(2, r.Count);
Assert.AreEqual(2, r[0].Id);
Assert.AreEqual(4, r[1].Id);
}
}
public void Insert()
{
var query =
from p in db.Table <Product>()
select p;
Assert.AreEqual(0, changeCount);
Assert.AreEqual(22, query.Count());
db.Insert(new Product {
Name = "Hello", Price = 1001
});
Assert.AreEqual(1, changeCount);
Assert.AreEqual(23, query.Count());
}
private static void VerifyCreations(TestDb db)
{
var orderLine = db.GetMapping(typeof(OrderLine));
Assert.AreEqual(6, orderLine.Columns.Length);
var l = new OrderLine()
{
Status = OrderLineStatus.Shipped
};
db.Insert(l);
var lo = db.Table <OrderLine>().First(x => x.Status == OrderLineStatus.Shipped);
Assert.AreEqual(lo.Id, l.Id);
}
void TestDateTimeOffset(TestDb db)
{
db.CreateTable <TestObj> ();
TestObj o, o2;
//
// Ticks
//
o = new TestObj {
ModifiedTime = new DateTimeOffset(2012, 1, 14, 3, 2, 1, TimeSpan.Zero),
};
db.Insert(o);
o2 = db.Get <TestObj> (o.Id);
Assert.AreEqual(o.ModifiedTime, o2.ModifiedTime);
}
public void Insert()
{
var db = new TestDb();
db.CreateTable <Product> ();
string testString = "\u2329\u221E\u232A";
db.Insert(new Product {
Name = testString,
});
var p = db.Get <Product> (1);
Assert.AreEqual(testString, p.Name);
}
public void Query()
{
var db = new TestDb();
db.CreateTable <Product> ();
string testString = "\u2329\u221E\u232A";
db.Insert(new Product {
Name = testString,
});
var ps = (from p in db.Table <Product> () where p.Name == testString select p).ToList();
Assert.AreEqual(1, ps.Count);
Assert.AreEqual(testString, ps [0].Name);
}
public void GetDoesntHaveIgnores()
{
var db = new TestDb();
db.CreateTable <TestObj> ();
var o = new TestObj {
Text = "Hello",
IgnoredText = "World",
};
db.Insert(o);
var oo = db.Get <TestObj> (o.Id);
Assert.AreEqual("Hello", oo.Text);
Assert.AreEqual(null, oo.IgnoredText);
}
public void DerivedIgnore()
{
var db = new TestDb();
db.CreateTable <DerivedIgnoreClass> ();
var o = new DerivedIgnoreClass {
Ignored = "Hello",
NotIgnored = "World",
};
db.Insert(o);
var oo = db.Table <DerivedIgnoreClass> ().First();
Assert.AreEqual(null, oo.Ignored);
Assert.AreEqual("World", oo.NotIgnored);
}
public void BaseIgnores()
{
var db = new TestDb();
db.CreateTable <TableClass> ();
var o = new TableClass {
ToIgnore = "Hello",
Name = "World",
};
db.Insert(o);
var oo = db.Table <TableClass> ().First();
Assert.AreEqual(null, oo.ToIgnore);
Assert.AreEqual("World", oo.Name);
}
public void CreateInsertDrop()
{
var db = new TestDb();
db.CreateTable <Product> ();
db.Insert(new Product {
Name = "Hello",
Price = 16,
});
var n = db.Table <Product> ().Count();
Assert.AreEqual(1, n);
db.DropTable <Product> ();
ExceptionAssert.Throws <SQLiteException>(() => db.Table <Product> ().Count());
}
public void InsertWithNullsThrowsException()
{
using (TestDb db = new TestDb()) {
db.CreateTable <NotNullNoPK> ();
try {
NotNullNoPK obj = new NotNullNoPK();
db.Insert(obj);
}
catch (NotNullConstraintViolationException) {
return;
}
catch (SQLiteException ex) {
if (SQLite3.LibVersionNumber() < 3007017 && ex.Result == SQLite3.Result.Constraint)
{
Inconclusive();
return;
}
}
}
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. No exception was thrown.");
}
public void NotNullConstraintExceptionListsOffendingColumnsOnUpdate()
{
// Skip this test if the Dll doesn't support the extended SQLITE_CONSTRAINT codes
using (TestDb db = new TestDb()) {
db.CreateTable <NotNullNoPK> ();
try {
NotNullNoPK obj = new NotNullNoPK()
{
AnotherRequiredStringProp = "Another required string",
RequiredIntProp = 123,
RequiredStringProp = "Required string"
};
db.Insert(obj);
obj.RequiredStringProp = null;
db.Update(obj);
}
catch (NotNullConstraintViolationException ex) {
string expected = "RequiredStringProp";
string actual = string.Join(", ", ex.Columns.Where(c => !c.IsPK).OrderBy(p => p.PropertyName).Select(c => c.PropertyName));
Assert.AreEqual(expected, actual, "NotNullConstraintViolationException did not correctly list the columns that violated the constraint");
return;
}
catch (SQLiteException ex) {
if (SQLite3.LibVersionNumber() < 3007017 && ex.Result == SQLite3.Result.Constraint)
{
Inconclusive();
return;
}
}
catch (Exception ex) {
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. An exception of type {0} was thrown instead.", ex.GetType().Name);
}
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. No exception was thrown.");
}
}
public void RedefinedIgnores()
{
var db = new TestDb();
db.CreateTable <RedefinedClass> ();
var o = new RedefinedClass {
Name = "Foo",
Value = "Bar",
Values = new List <string> {
"hello", "world"
},
};
db.Insert(o);
var oo = db.Table <RedefinedClass> ().First();
Assert.AreEqual("Foo", oo.Name);
Assert.AreEqual("Bar", oo.Value);
Assert.AreEqual(null, oo.Values);
}
public void SetStringKey()
{
string path;
var key = "SecretPassword";
using (var db = new TestDb(key: key)) {
path = db.DatabasePath;
db.CreateTable <TestTable> ();
db.Insert(new TestTable {
Value = "Hello"
});
}
using (var db = new TestDb(path, key: key)) {
path = db.DatabasePath;
var r = db.Table <TestTable> ().First();
Assert.AreEqual("Hello", r.Value);
}
}
public void ExecuteNonQueryWithNullThrowsException()
{
using (TestDb db = new TestDb()) {
db.CreateTable <NotNullNoPK> ();
try {
NotNullNoPK obj = new NotNullNoPK()
{
AnotherRequiredStringProp = "Another required prop",
RequiredIntProp = 123,
RequiredStringProp = "Required string prop"
};
db.Insert(obj);
NotNullNoPK obj2 = new NotNullNoPK()
{
objectId = 1,
OptionalIntProp = 123,
};
db.InsertOrReplace(obj2);
}
catch (NotNullConstraintViolationException) {
return;
}
catch (SQLiteException ex) {
if (SQLite3.LibVersionNumber() < 3007017 && ex.Result == SQLite3.Result.Constraint)
{
Inconclusive();
return;
}
}
catch (Exception ex) {
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. An exception of type {0} was thrown instead.", ex.GetType().Name);
}
}
Assert.Fail("Expected an exception of type NotNullConstraintViolationException to be thrown. No exception was thrown.");
}
public void OverrideNames()
{
var db = new TestDb();
db.CreateTable <OverrideNamesClass> ();
var cols = db.GetTableInfo("OverrideNamesClass");
Assert.AreEqual(3, cols.Count);
Assert.IsTrue(cols.Exists(x => x.Name == "n"));
Assert.IsTrue(cols.Exists(x => x.Name == "v"));
var o = new OverrideNamesClass {
Name = "Foo",
Value = "Bar",
};
db.Insert(o);
var oo = db.Table <OverrideNamesClass> ().First();
Assert.AreEqual("Foo", oo.Name);
Assert.AreEqual("Bar", oo.Value);
}
