public void UpdatesTopLevelTrackingConfig()
{
using (TestHostContext hc = Setup())
{
// Arrange.
string trackingFile = Path.Combine(_workFolder, "trackingconfig.json");
_trackingManager.Create(_ec.Object, _repository, "some hash key", trackingFile, false);
DateTimeOffset testStartOn = DateTimeOffset.Now;
// Act.
_trackingManager.Create(_ec.Object, _repository, "some hash key", trackingFile, false);
// Assert.
string topLevelFile = Path.Combine(
_workFolder,
Constants.Build.Path.SourceRootMappingDirectory,
Constants.Build.Path.TopLevelTrackingConfigFile);
TopLevelTrackingConfig config = JsonConvert.DeserializeObject <TopLevelTrackingConfig>(
value: File.ReadAllText(topLevelFile));
Assert.Equal(2, config.LastBuildDirectoryNumber);
// Manipulate the expected seconds due to loss of granularity when the
// date-time-offset is serialized in a friendly format.
Assert.True(testStartOn.AddSeconds(-1) <= config.LastBuildDirectoryCreatedOn);
Assert.True(DateTimeOffset.Now.AddSeconds(1) >= config.LastBuildDirectoryCreatedOn);
}
}
public TrackingConfig2 Create(
IExecutionContext executionContext,
string repositoryUrl,
string hashKey,
string file)
{
Trace.Entering();
// Get or create the top-level tracking config.
TopLevelTrackingConfig topLevelConfig;
string topLevelFile = Path.Combine(
IOUtil.GetWorkPath(HostContext),
Constants.Build.Path.SourceRootMappingDirectory,
Constants.Build.Path.TopLevelTrackingConfigFile);
Trace.Verbose($"Loading top-level tracking config if exists: {topLevelFile}");
if (!File.Exists(topLevelFile))
{
topLevelConfig = new TopLevelTrackingConfig();
}
else
{
topLevelConfig = JsonConvert.DeserializeObject <TopLevelTrackingConfig>(
value: File.ReadAllText(topLevelFile));
}
// Update the top-level tracking config.
topLevelConfig.LastBuildDirectoryCreatedOn = DateTimeOffset.Now;
topLevelConfig.LastBuildDirectoryNumber++;
WriteToFile(topLevelFile, topLevelConfig);
// Create the new tracking config.
TrackingConfig2 config = new TrackingConfig2(
executionContext,
repositoryUrl,
topLevelConfig.LastBuildDirectoryNumber,
hashKey);
WriteToFile(file, config);
return(config);
}