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Fire connection changed event when USE statements are executed

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This commit is contained in:
Mitchell Sternke
2016-09-02 16:43:32 -07:00
parent 3f0e0c7f41
commit 93bf2af8bb
4 changed files with 114 additions and 1 deletions
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35
test/Microsoft.SqlTools.ServiceLayer.Test/Connection/ConnectionServiceTests.cs
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@@ -11,6 +11,7 @@ using System.Reflection;
using System.Threading.Tasks;
using Microsoft.SqlTools.ServiceLayer.Connection;
using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;
using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol;
using Microsoft.SqlTools.ServiceLayer.Test.Utility;
using Microsoft.SqlTools.Test.Utility;
using Moq;
@@ -287,6 +288,40 @@ namespace Microsoft.SqlTools.ServiceLayer.Test.Connection
Assert.True(connectionString.Contains(connectionStringMarker));
}
/// <summary>
/// Verify that a connection changed event is fired when the database context changes.
/// </summary>
[Fact]
public void ConnectionChangedEventIsFiredWhenDatabaseContextChanges()
{
var serviceHostMock = new Mock<IProtocolEndpoint>();
var connectionService = TestObjects.GetTestConnectionService();
connectionService.ServiceHost = serviceHostMock.Object;
// Set up an initial connection
string ownerUri = "file://my/sample/file.sql";
var connectionResult =
connectionService
.Connect(new ConnectParams()
{
OwnerUri = ownerUri,
Connection = TestObjects.GetTestConnectionDetails()
});
// verify that a valid connection id was returned
Assert.NotEmpty(connectionResult.ConnectionId);
ConnectionInfo info;
Assert.True(connectionService.TryFindConnection(ownerUri, out info));
// Tell the connection manager that the database change ocurred
connectionService.ChangeConnectionDatabaseContext(ownerUri, "myOtherDb");
// Verify that the connection changed event was fired
serviceHostMock.Verify(x => x.SendEvent<ConnectionChangedParams>(ConnectionChangedNotification.Type, It.IsAny<ConnectionChangedParams>()), Times.Once());
}
/// <summary>
/// Verify that the SQL parser correctly detects errors in text
/// </summary>