/// <summary>
/// Gets the test run with the specified identifier.
/// </summary>
/// <param name="id">The identifier of the test run within the database.</param>
/// <returns>The test run with the specified identifier, or <c>null</c> if no such test run exists.</returns>
public TestRun GetByID(Int64 id)
{
using (var testRunContext = new TestRunContext())
{
return testRunContext.TestRuns.Where(x => x.ID == id).SingleOrDefault();
}
}
/// <summary>
/// Creates a new test run and places it into pending status.
/// </summary>
/// <param name="workingDirectory">The current working directory for the build agent.</param>
/// <returns>The identifier of the test run within the database.</returns>
public Int64 CreateTestRun(String workingDirectory)
{
using (var testRunContext = new TestRunContext())
{
var run = new TestRun() { Status = TestRunStatus.Pending, WorkingDirectory = workingDirectory };
testRunContext.TestRuns.Add(run);
testRunContext.SaveChanges();
return run.ID;
}
}
/// <summary>
/// Gets a value which represents the overall status of the most recent test runs in all of the specified working directories.
/// </summary>
/// <param name="workingDirectories">A collection of working directories representing the test runs to evaluate.</param>
/// <returns>A <see cref="TestRunStatus"/> value that specifies the overall status of the most recent test runs in the specified working directories.</returns>
public TestRunStatus GetMostRecentStatusByWorkingDirectories(IEnumerable<String> workingDirectories)
{
if (workingDirectories == null)
return TestRunStatus.Failed;
using (var testRunContext = new TestRunContext())
{
var statuses = testRunContext.TestRuns.GroupBy(x => x.WorkingDirectory).Where(x => workingDirectories.Contains(x.Key))
.Select(x => x.OrderByDescending(y => y.ID).Select(y => y.Status).FirstOrDefault()).ToList();
if (statuses.Any(x => x == TestRunStatus.Failed))
return TestRunStatus.Failed;
if (statuses.Any(x => x == TestRunStatus.Running))
return TestRunStatus.Running;
if (statuses.Any(x => x == TestRunStatus.Pending))
return TestRunStatus.Pending;
return TestRunStatus.Succeeded;
}
}
/// <summary>
/// Gets the status of the most recent test run in the specified working directory.
/// </summary>
/// <param name="workingDirectory">The working directory of the test runs to evaluate.</param>
/// <returns>A <see cref="TestRunStatus"/> value that specifies the status of the most recent test run in the specified working directory.</returns>
public TestRunStatus GetMostRecentStatusByWorkingDirectory(String workingDirectory)
{
if (String.IsNullOrEmpty(workingDirectory))
return TestRunStatus.Failed;
using (var testRunContext = new TestRunContext())
{
return testRunContext.TestRuns.Where(x => x.WorkingDirectory == workingDirectory).OrderByDescending(x => x.ID).Take(1).Select(x => x.Status).SingleOrDefault();
}
}
/// <summary>
/// Updates the status of the specified test run.
/// </summary>
/// <param name="id">The identifier of the test run within the database.</param>
/// <param name="status">The status to set for the specified test run.</param>
/// <returns>A <see cref="TestRunStatus"/> value specifying the test run's previous status.</returns>
public TestRunStatus UpdateTestRunStatus(Int64 id, TestRunStatus status)
{
using (var testRunContext = new TestRunContext())
{
var run = testRunContext.TestRuns.Where(x => x.ID == id).Single();
var previousStatus = run.Status;
run.Status = status;
testRunContext.SaveChanges();
return previousStatus;
}
}
/// <summary>
/// Gets the status of the specified test run.
/// </summary>
/// <param name="id">The identifier of the test run within the database.</param>
/// <returns>A <see cref="TestRunStatus"/> value specifying the test run's current status.</returns>
public TestRunStatus GetTestRunStatus(Int64 id)
{
using (var testRunContext = new TestRunContext())
{
var run = testRunContext.TestRuns.Where(x => x.ID == id).Single();
return run.Status;
}
}
