public async Task OneConditionFilters()
{
// One condition should filter the results
await using var request = Context.CreateRequest <TestResource>()
.WithCondition(nameof(TestResource.Id), Operators.GREATER_THAN, 10);
request.Selector = () => TestResource.Generate(20);
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(10, serialized.EntityCount);
}
public async Task MaxValueOffsetReturnsNoEntities()
{
await using var request = Context.CreateRequest <TestResource>();
request.Selector = () => TestResource.Generate(20);
request.MetaConditions.Offset = int.MaxValue;
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(0, serialized.EntityCount);
}
public async Task ZeroOffsetAppliesNoOffset()
{
await using var request = Context.CreateRequest <TestResource>();
request.Selector = () => TestResource.Generate(20);
request.MetaConditions.Offset = 0;
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(20, serialized.EntityCount);
}
public async Task NegativeLimitReturnsAllEntities()
{
await using var request = Context.CreateRequest <TestResource>();
request.Selector = () => TestResource.Generate(20);
request.MetaConditions.Limit = -1;
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(20, serialized.EntityCount);
}
public async Task TwoConditionsFilter()
{
// Two conditions should filter the results
await using var request = Context.CreateRequest <TestResource>()
.WithCondition(nameof(TestResource.Id), Operators.GREATER_THAN, 10)
.WithCondition(nameof(TestResource.Name) + ".1", Operators.EQUALS, 'a'); // second letter in name is 'a'
request.Selector = () => TestResource.Generate(20);
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(5, serialized.EntityCount);
}
public async Task PositiveOffsetOffsetsEntities()
{
await using var request = Context.CreateRequest <TestResource>();
request.Selector = () => TestResource.Generate(20);
request.MetaConditions.Offset = 5;
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(15, serialized.EntityCount);
var first = await result.ToEntities <TestResource>().FirstAsync();
Assert.Equal(6, first.Id);
}
public async Task NegativeOffsetAppliesNegativeSkip()
{
await using var request = Context.CreateRequest <TestResource>();
request.Selector = () => TestResource.Generate(20);
request.MetaConditions.Offset = -5;
await using var result = await request.GetResult();
await using var serialized = await result.Serialize();
Assert.Equal(5, serialized.EntityCount);
var first = await result.ToEntities <TestResource>().FirstAsync();
Assert.Equal(16, first.Id);
var last = await result.ToEntities <TestResource>().LastAsync();
Assert.Equal(20, last.Id);
}