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Add some tests to increase code coverage metrics

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This commit is contained in:
Karl Burtram
2016-09-19 18:21:48 -07:00
parent 0bd7edecf1
commit 701aba8d46
2 changed files with 152 additions and 9 deletions
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148
test/Microsoft.SqlTools.ServiceLayer.Test/LanguageServer/LanguageServiceTests.cs
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@@ -21,9 +21,13 @@ using Microsoft.SqlServer.Management.SqlParser.MetadataProvider;
using Microsoft.SqlServer.Management.SqlParser.Parser;
using Microsoft.SqlTools.ServiceLayer.Connection;
using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;
using Microsoft.SqlTools.ServiceLayer.Credentials;
using Microsoft.SqlTools.ServiceLayer.LanguageServices;
using Microsoft.SqlTools.ServiceLayer.QueryExecution;
using Microsoft.SqlTools.ServiceLayer.SqlContext;
using Microsoft.SqlTools.ServiceLayer.Test.QueryExecution;
using Microsoft.SqlTools.ServiceLayer.Test.Utility;
using Microsoft.SqlTools.ServiceLayer.Workspace;
using Microsoft.SqlTools.ServiceLayer.Workspace.Contracts;
using Microsoft.SqlTools.Test.Utility;
using Moq;
@@ -148,6 +152,150 @@ namespace Microsoft.SqlTools.ServiceLayer.Test.LanguageServices
#endregion
#region "General Language Service tests"
/// <summary>
/// Check that autocomplete is enabled by default
/// </summary>
[Fact]
public void CheckAutocompleteEnabledByDefault()
{
// get test service
LanguageService service = TestObjects.GetTestLanguageService();
Assert.True(service.ShouldEnableAutocomplete());
}
/// <summary>
/// Test the service initialization code path and verify nothing throws
/// </summary>
[Fact]
public void ServiceInitiailzation()
{
InitializeTestServices();
Assert.True(LanguageService.Instance.Context != null);
Assert.True(LanguageService.Instance.ConnectionServiceInstance != null);
Assert.True(LanguageService.Instance.CurrentSettings != null);
Assert.True(LanguageService.Instance.CurrentWorkspace != null);
LanguageService.Instance.ConnectionServiceInstance = null;
Assert.True(LanguageService.Instance.ConnectionServiceInstance == null);
}
/// <summary>
/// Test the service initialization code path and verify nothing throws
/// </summary>
[Fact]
public void UpdateLanguageServiceOnConnection()
{
string ownerUri = "file://my/sample/file.sql";
var connectionService = TestObjects.GetTestConnectionService();
var connectionResult =
connectionService
.Connect(new ConnectParams()
{
OwnerUri = ownerUri,
Connection = TestObjects.GetTestConnectionDetails()
});
ConnectionInfo connInfo = null;
connectionService.TryFindConnection(ownerUri, out connInfo);
var task = LanguageService.Instance.UpdateLanguageServiceOnConnection(connInfo);
task.Wait();
}
/// <summary>
/// Test the service initialization code path and verify nothing throws
/// </summary>
[Fact]
public void PrepopulateCommonMetadata()
{
InitializeTestServices();
string sqlFilePath = GetTestSqlFile();
ScriptFile scriptFile = WorkspaceService<SqlToolsSettings>.Instance.Workspace.GetFile(sqlFilePath);
string ownerUri = scriptFile.ClientFilePath;
var connectionService = TestObjects.GetTestConnectionService();
var connectionResult =
connectionService
.Connect(new ConnectParams()
{
OwnerUri = ownerUri,
Connection = TestObjects.GetTestConnectionDetails()
});
ConnectionInfo connInfo = null;
connectionService.TryFindConnection(ownerUri, out connInfo);
ScriptParseInfo scriptInfo = new ScriptParseInfo();
scriptInfo.IsConnected = true;
AutoCompleteHelper.PrepopulateCommonMetadata(connInfo, scriptInfo);
}
private string GetTestSqlFile()
{
string filePath = Path.Combine(
Path.GetDirectoryName(Assembly.GetEntryAssembly().Location),
"sqltest.sql");
if (File.Exists(filePath))
{
File.Delete(filePath);
}
File.WriteAllText(filePath, "SELECT * FROM sys.objects\n");
return filePath;
}
private void InitializeTestServices()
{
const string hostName = "SQL Tools Service Host";
const string hostProfileId = "SQLToolsService";
Version hostVersion = new Version(1,0);
// set up the host details and profile paths
var hostDetails = new HostDetails(hostName, hostProfileId, hostVersion);
var profilePaths = new ProfilePaths(hostProfileId, "baseAllUsersPath", "baseCurrentUserPath");
SqlToolsContext sqlToolsContext = new SqlToolsContext(hostDetails, profilePaths);
// Grab the instance of the service host
Hosting.ServiceHost serviceHost = Hosting.ServiceHost.Instance;
// Start the service
serviceHost.Start().Wait();
// Initialize the services that will be hosted here
WorkspaceService<SqlToolsSettings>.Instance.InitializeService(serviceHost);
LanguageService.Instance.InitializeService(serviceHost, sqlToolsContext);
ConnectionService.Instance.InitializeService(serviceHost);
CredentialService.Instance.InitializeService(serviceHost);
QueryExecutionService.Instance.InitializeService(serviceHost);
serviceHost.Initialize();
}
private Hosting.ServiceHost GetTestServiceHost()
{
// set up the host details and profile paths
var hostDetails = new HostDetails("Test Service Host", "SQLToolsService", new Version(1,0));
var profilePaths = new ProfilePaths("SQLToolsService", "baseAllUsersPath", "baseCurrentUserPath");
SqlToolsContext context = new SqlToolsContext(hostDetails, profilePaths);
// Grab the instance of the service host
Hosting.ServiceHost host = Hosting.ServiceHost.Instance;
// Start the service
host.Start().Wait();
return host;
}
#endregion
#region "Autocomplete Tests"
// This test currently requires a live database connection to initialize