本文整理汇总了C#中ODatabase.JavaScript方法的典型用法代码示例。如果您正苦于以下问题：C# ODatabase.JavaScript方法的具体用法？C# ODatabase.JavaScript怎么用？C# ODatabase.JavaScript使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ODatabase的用法示例。
在下文中一共展示了ODatabase.JavaScript方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ShouldExecuteSimpleJavascriptQuery
public void ShouldExecuteSimpleJavascriptQuery()
{
using (TestDatabaseContext testContext = new TestDatabaseContext())
using (ODatabase database = new ODatabase(TestConnection.GlobalTestDatabaseAlias))
{
OVertex vertex1 = database
.Create.Vertex<OVertex>()
.Set("Foo", "foo string value 1")
.Set("Bar", 12345)
.Run();
OVertex vertex2 = database
.Create.Vertex<OVertex>()
.Set("Foo", "foo string value 2")
.Set("Bar", 54321)
.Run();
OEdge edge1 = database
.Create.Edge<OEdge>()
.From(vertex1)
.To(vertex2)
.Set("Foo", "foo string value 3")
.Set("Bar", 123)
.Run();
List<ODocument> documents = database
.JavaScript("db.command('select from V');")
.Run()
.ToList();
Assert.AreEqual(2, documents.Count);
var loadedVertex1 = documents.Find(d => d.ORID.Equals(vertex1.ORID));
var loadedVertex2 = documents.Find(d => d.ORID.Equals(vertex2.ORID));
Assert.IsNotNull(loadedVertex1);
Assert.IsNotNull(loadedVertex2);
Assert.AreEqual(vertex1.GetField<string>("Foo"), loadedVertex1.GetField<string>("Foo"));
Assert.AreEqual(vertex1.GetField<int>("Bar"), loadedVertex1.GetField<int>("Bar"));
Assert.AreEqual(vertex2.GetField<string>("Foo"), loadedVertex2.GetField<string>("Foo"));
Assert.AreEqual(vertex2.GetField<int>("Bar"), loadedVertex2.GetField<int>("Bar"));
Assert.AreEqual(1, loadedVertex1.GetField<HashSet<ORID>>("out_").Count);
Assert.IsTrue(loadedVertex1.GetField<HashSet<ORID>>("out_").Contains(edge1.ORID));
Assert.IsTrue(loadedVertex2.GetField<HashSet<ORID>>("in_").Contains(edge1.ORID));
}
}示例2: ShouldExecuteSimpleFunction
public void ShouldExecuteSimpleFunction()
{
using (TestDatabaseContext testContext = new TestDatabaseContext())
using (ODatabase database = new ODatabase(TestConnection.GlobalTestDatabaseAlias))
{
database
.Command("create function sum 'return parseInt(a)+parseInt(b);' parameters [a , b] language javascript");
var result = database
.JavaScript("sum(a,b);")
.Set("a",3)
.Set("b",5)
.Run()
.ToSingle();
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Count);
var actual = result.GetField<string>("value");
if (actual != "8") // 8 seems to come back from this call - maybe depends on exact version of OrientDB server?... Anyway, it's a good enough result
{
Assert.AreEqual("8.0d", actual);
}
}
}