public async Task GetAssetDescriptor_NotFoundThrows()
{
// Arrange
var context = new TestCaseContext();
var sut = new AssetDescriptorsCache(
context.OptionsService,
context.Logger,
context.DataService);
var key = $"d{context.Descriptors.Count}";
// Act + Assert
await sut.Init();
Assert.Throws <AssetDescriptorNotFoundException>(() => sut.GetAssetDescriptor(key));
}
public async Task Init()
{
// Arrange
var context = new TestCaseContext();
var sut = new AssetDescriptorsCache(
context.OptionsService,
context.Logger,
context.DataService);
// Act
await sut.Init();
// Assert
Mock.Get(context.DataService).Verify(
m => m.LoadDescriptorsAsync(
context.Options.AssetsDir, default),
Times.Once);
}
public async Task GetAssetDescriptor_Found()
{
// Arrange
var context = new TestCaseContext();
var sut = new AssetDescriptorsCache(
context.OptionsService,
context.Logger,
context.DataService);
var descriptor = context.Descriptors["d2"];
// Act
await sut.Init();
var result = sut.GetAssetDescriptor(descriptor.Key);
// Assert
Assert.Same(descriptor, result);
}
