public async Task Can_retrieve_record_using_first_or_Default_asynchronously()
{
var configContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new TestRecord { Id = 1, Name = "A" }, new TestRecord { Id = 2, Name = "B" });
});
var opHelper = new DbOperationsHelper(configContext);
var result = await opHelper.GetRecordAsync(t => t.Id == 1);
result.Should().NotBeNull();
result.Id.Should().Be(1);
result.Name.Should().Be("A");
}
public void Can_retrieve_records_using_where_method()
{
var configContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new TestRecord { Id = 1, Name = "A" }, new TestRecord { Id = 2, Name = "B" }, new TestRecord { Id = 1, Name = "C" });
});
var opHelper = new DbOperationsHelper(configContext);
var results = opHelper.GetRecords(t => t.Id == 1)?.ToArray();
results.Should().HaveCount(2);
results.Should().Contain(t => t.Id == 1 && t.Name == "A");
results.Should().Contain(t => t.Id == 1 && t.Name == "C");
}
public async Task Can_retrieve_records_with_async()
{
var configContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new TestRecord { Id = 1, Name = "A" }, new TestRecord { Id = 2, Name = "B" }, new TestRecord { Id = 1, Name = "C" });
});
var opHelper = new DbOperationsHelper(configContext);
var results = await opHelper.GetRecordsAsync(t => t.Id == 1);
results.Should().HaveCount(2);
results.Should().Contain(t => t.Id == 1 && t.Name == "A");
results.Should().Contain(t => t.Id == 1 && t.Name == "C");
}
public void Can_verify_specific_entity_was_not_saved()
{
var testContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new TestRecord { Id = 1, Name = "Not Joe"});
});
var dbOperationHelper = new DbOperationsHelper(testContext);
var testRecord = new TestRecord
{
Id = 2,
Name = "Anything"
};
dbOperationHelper.CreateInvalidTestRecord(testRecord);
testContext.HasNotBeenSaved<TestRecord>(x => x.Id == 1 && x.Name == "Anything");
}
public void Can_verify_no_entities_of_type_were_saved()
{
var testContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new List<TestRecord>());
});
var dbOperationHelper = new DbOperationsHelper(testContext);
var testRecord = new TestRecord
{
Id = 1,
Name = "Anything"
};
dbOperationHelper.CreateInvalidTestRecord(testRecord);
testContext.HasNotBeenSaved<TestRecord>();
}
public void Can_verify_new_entity_has_been_saved_with_correct_properties()
{
var testContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, new List<TestRecord>());
});
var dbOperationHelper = new DbOperationsHelper(testContext);
var testRecord = new TestRecord
{
Id = 1,
Name = "Anything"
};
dbOperationHelper.CreateTestRecord(testRecord);
testContext.HasBeenSaved<TestRecord>(x => x.Id == 1 && x.Name == "Anything");
}
public void Can_remove_existing_entity()
{
var testRecord = new TestRecord
{
Id = 1,
Name = "Anything"
};
var testContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, testRecord);
});
var dbOperationHelper = new DbOperationsHelper(testContext);
dbOperationHelper.RemoveTestRecord(1);
testContext.HasNotBeenSaved<TestRecord>(x => x.Id == 1);
}
public void Can_verify_updated_entity_has_been_saved_with_modified_properties()
{
var testRecord = new TestRecord
{
Id = 1,
Name = "Anything"
};
var testContext = new ConfigurableContext<TestDbContext>(ctx =>
{
ctx.Setup(x => x.TestRecords, testRecord);
});
var dbOperationHelper = new DbOperationsHelper(testContext);
dbOperationHelper.UpdateTestRecordName(1, "Joe");
testContext.HasBeenSaved<TestRecord>(x => x.Name == "Joe");
}