public async Task Given_context_with_data_When_executing_query_with_filter_Then_it_returns_filtered_data()
{
var options = new DbContextOptionsBuilder <FunctionUsageContext>()
.UseInMemoryDatabase(nameof(Given_context_with_data_When_executing_query_with_filter_Then_it_returns_filtered_data)).Options;
var context = new FunctionUsageContext(options);
var query = new FunctionsTotalUsageQuery(context);
var functions = new[]
{
new FunctionTotalUsage {
FunctionName = "testFunc", InvocationsCount = 1
},
new FunctionTotalUsage {
FunctionName = "myFunc", InvocationsCount = 2
}
};
context.FunctionsTotalUsage.AddRange(functions);
await context.SaveChangesAsync();
var res = await query.Execute("my");
Assert.Equal(new [] { functions[1] }, res);
}
public async Task Given_context_with_data_When_executing_query_with_filter_Then_it_returns_filtered_data()
{
var options = new DbContextOptionsBuilder <FunctionUsageContext>()
.UseInMemoryDatabase(nameof(FunctionUsageQueryTests) +
nameof(
Given_context_with_data_When_executing_query_with_filter_Then_it_returns_filtered_data
)).Options;
var context = new FunctionUsageContext(options);
var query = new FunctionsUsageQuery(context);
var periodStart = DateTimeOffset.Now;
var functions = new[]
{
new FunctionUsage
{
FunctionName = "testFunc",
InvocationsCount = 1,
CalculatorName = "calcA",
Period = TimeSpan.FromMinutes(1),
PeriodStart = periodStart,
PeriodEnd = periodStart + TimeSpan.FromMinutes(1)
},
new FunctionUsage
{
FunctionName = "myFunc",
InvocationsCount = 2,
CalculatorName = "calcB",
Period = TimeSpan.FromHours(1),
PeriodStart = periodStart,
PeriodEnd = periodStart + TimeSpan.FromHours(1)
},
new FunctionUsage
{
FunctionName = "myFunc",
InvocationsCount = 2,
CalculatorName = "calcB",
Period = TimeSpan.FromHours(1),
PeriodStart = periodStart - TimeSpan.FromHours(1),
PeriodEnd = periodStart
},
};
context.FunctionsUsage.AddRange(functions);
await context.SaveChangesAsync();
var res = await query.Execute("calcB", DateTimeOffset.Now - TimeSpan.FromHours(2), DateTimeOffset.Now);
Assert.Equal(functions[2], res.Single());
}
public async Task Given_context_with_data_When_executing_projection_query_Then_it_should_return_data()
{
var options = new DbContextOptionsBuilder <FunctionUsageContext>()
.UseInMemoryDatabase(nameof(Given_context_with_data_When_executing_projection_query_Then_it_should_return_data)).Options;
var context = new FunctionUsageContext(options);
var query = new FindProjectionQuery(context);
var projection = new Projection
{
Event = "testEvent", Name = "testName", Projector = "projector", Sequence = 10
};
context.Projections.Add(projection);
await context.SaveChangesAsync();
var res = query.Execute(projection.Name, projection.Projector, projection.Event);
Assert.Equal(projection, res);
}