Given_no_products_currently_being_used_when_checking_for_product_clashes_then_none_are_found()
{
// Arrange
var fixture = new SafeFixture();
var spotToCheckForClashes = fixture.Create <Spot>();
var infoForAllSpots = new Dictionary <Guid, SpotInfo>
{
[spotToCheckForClashes.Uid] = new SpotInfo {
Uid = spotToCheckForClashes.Uid
}
};
var labrat = new ProductClashChecker(enabled: true);
// Act
IEnumerable <Spot> result = labrat.GetProductClashesForSingleSpot(
spotToCheckForClashes,
new List <Spot>(0),
infoForAllSpots,
ClashCodeLevel.Child
);
// Assert
_ = result.Should().BeEmpty(becauseArgs: null);
}
Given_an_invalid_clash_code_level_when_checking_for_a_product_clash_then_an_exception_is_thrown()
{
const ClashCodeLevel invalidValue = (ClashCodeLevel)Int32.MinValue;
// Assert
var ex = Assert.Throws <InvalidOperationException>(() =>
{
// Arrange
var fixture = new SafeFixture();
var spotToCheckForClashes = fixture.Create <Spot>();
var infoForAllSpots = new Dictionary <Guid, SpotInfo>
{
[spotToCheckForClashes.Uid] = new SpotInfo {
Uid = spotToCheckForClashes.Uid
}
};
var labrat = new ProductClashChecker(enabled: true);
// Act
IEnumerable <Spot> result = labrat.GetProductClashesForSingleSpot(
spotToCheckForClashes,
new List <Spot>(0),
infoForAllSpots,
invalidValue
);
});
_ = ex.Message.Should().Contain(invalidValue.ToString(), becauseArgs: null);
}
Given_product_clash_checking_is_not_enabled_when_checking_for_product_clashes_then_none_are_found()
{
// Arrange
var labrat = new ProductClashChecker(enabled: false);
var fixture = new SafeFixture();
// Act
IEnumerable <Spot> result = labrat.GetProductClashesForSingleSpot(
fixture.Create <Spot>(),
new List <Spot>(0),
new Dictionary <Guid, SpotInfo>(0),
ClashCodeLevel.Child
);
// Assert
_ = result.Should().BeEmpty(becauseArgs: null);
}
Given_a_similar_parent_product_is_already_used_when_searching_for_a_child_clash_then_a_clash_is_not_found()
{
// Arrange
var fixture = new SafeFixture();
var clashingSpot = fixture.Create <Spot>();
var nonClashingSpot = fixture.Create <Spot>();
var productCodeThatWillClash = fixture.Create <string>();
var infoForAllSpots = new Dictionary <Guid, SpotInfo>
{
[clashingSpot.Uid] = new SpotInfo
{
Uid = clashingSpot.Uid,
ParentProductClashCode = productCodeThatWillClash
},
[nonClashingSpot.Uid] = new SpotInfo
{
Uid = nonClashingSpot.Uid
}
};
var labrat = new ProductClashChecker(enabled: true);
// Act
IEnumerable <Spot> result = labrat.GetProductClashesForSingleSpot(
clashingSpot,
new List <Spot> {
clashingSpot, nonClashingSpot
},
infoForAllSpots,
ClashCodeLevel.Child
);
// Assert
_ = result.Should().BeEmpty(becauseArgs: null);
}