public void Diff1ToDiff2ShouldBeState1ToState2Test(IDbStateReference dbState0, IDbStateReference dbState1, IDbStateReference dbState2)
{
var dbComparer = new DbComparer();
var diff1 = dbComparer.GetDbDiff(dbState0, dbState1);
var diff2 = dbComparer.GetDbDiff(dbState0, dbState2);
var diff3 = dbComparer.GetDbDiff(dbState1, dbState2);
var diffOfDiff = dbComparer.GetDbDiff(diff1, diff2);
diffOfDiff.Should().Be(diff3);
}
public void RandomDiff1ToDiff2ShouldBeState1ToState2Test(int n)
{
var dbComparer = new DbComparer();
var dbState0 = TestDataGenerator.GetTestDbRandomState(n);
var dbState1 = TestDataGenerator.GetTestDbRandomState(n);
var dbState2 = TestDataGenerator.GetTestDbRandomState(n);
var diff1 = dbComparer.GetDbDiff(dbState0, dbState1);
var diff2 = dbComparer.GetDbDiff(dbState0, dbState2);
var diff3 = dbComparer.GetDbDiff(dbState1, dbState2);
var diffOfDiff = dbComparer.GetDbDiff(diff1, diff2);
diffOfDiff.Should().Be(diff3);
}
protected async Task CompareAsync(DbComparerOptions options, ILogger logger)
{
logger.LogDebug("Starting comparision");
var stopwatch = Stopwatch.StartNew();
var dbComparer = new DbComparer(options);
var comparerResult = await dbComparer.CompareAsync();
if (!comparerResult)
{
stopwatch.Stop();
logger.LogDebug($"Ending comparision {stopwatch.Elapsed:g}");
throw new Exception(comparerResult.Prettify());
}
stopwatch.Stop();
logger.LogDebug($"Ending comparision {stopwatch.Elapsed:g}");
}
