public async Task ProcessAsync_EvaluateFileSetOnEveryChangeIfOptimizationIsSuppressed()
{
// Arrange
var filter = new MSBuildEvaluationFilter(_fileSetFactory);
var context = new DotNetWatchContext
{
Iteration = 0,
SuppressMSBuildIncrementalism = true,
};
await filter.ProcessAsync(context, default);
context.Iteration++;
context.ChangedFile = new FileItem {
FilePath = "Controller.cs"
};
context.RequiresMSBuildRevaluation = false;
// Act
await filter.ProcessAsync(context, default);
// Assert
Assert.True(context.RequiresMSBuildRevaluation);
Mock.Get(_fileSetFactory).Verify(v => v.CreateAsync(It.IsAny <CancellationToken>()), Times.Exactly(2));
}
public async Task ProcessAsync_EvaluatesFileSetIfProjFileChanges()
{
// Arrange
var filter = new MSBuildEvaluationFilter(_fileSetFactory);
var context = new DotNetWatchContext
{
Iteration = 0,
};
await filter.ProcessAsync(context, default);
context.Iteration++;
context.ChangedFile = "Test.csproj";
context.RequiresMSBuildRevaluation = false;
// Act
await filter.ProcessAsync(context, default);
// Assert
Assert.True(context.RequiresMSBuildRevaluation);
}
public async Task ProcessAsync_DoesNotEvaluateFileSetIfNonProjFileChanges()
{
// Arrange
var filter = new MSBuildEvaluationFilter(_fileSetFactory);
var context = new DotNetWatchContext
{
Iteration = 0,
};
await filter.ProcessAsync(context, default);
context.Iteration++;
context.ChangedFile = "Controller.cs";
context.RequiresMSBuildRevaluation = false;
// Act
await filter.ProcessAsync(context, default);
// Assert
Assert.False(context.RequiresMSBuildRevaluation);
Mock.Get(_fileSetFactory).Verify(v => v.CreateAsync(It.IsAny <CancellationToken>()), Times.Once());
}
