private ModuleRepository GenerateWorkspaceRepo(WorkspaceEvaluationHelper helper, SimpleGraph file2file, int[] selectedFiles)
{
XAssert.IsTrue(file2file.IsDAG(), "Must be a DAG");
var specs = selectedFiles
.Select(i =>
{
var specsToImport = file2file.OutgoingEdges(i).Select(e => e.Dest).ToList();
var specContent = GenerateSpec(i, specsToImport);
return(new ModuleRepository.NameContentPair(GetSpecName(i), specContent));
})
.Concat(new[]
{
new ModuleRepository.NameContentPair(HelperSpecName, GetHelperSpecContent()),
new ModuleRepository.NameContentPair(Qualifier, GetSpecWithDefaultQualifierContent()),
})
.ToArray();
return(helper.NewModuleRepoWithPrelude().AddContent(TestModule, specs));
}
public async Task TestSimple()
{
const string Spec0 = "import {Transformer} from 'Sdk.Transformers';\r\nexport const x = Transformer.copyFile(f`src-x.txt`, Context.getNewOutputDirectory('test').combine('dest-x.txt'));";
const string Spec1 = "import {Transformer} from 'Sdk.Transformers';\r\nexport const y = Transformer.copyFile(f`src-y.txt`, Context.getNewOutputDirectory('test').combine('dest-y.txt'));";
var helperFull = new WorkspaceEvaluationHelper(TestOutputDirectory, context: null, forTesting: true);
var testModule = ModuleDescriptor.CreateForTesting("MyModule1");
// evaluate full
var repo = helperFull.NewModuleRepoWithPrelude().AddContent(testModule, Spec0, Spec1);
var pipGraph = await helperFull.EvaluateAsync(repo);
var fullGraphPipCounts = new Dictionary <PipType, int>
{
[PipType.CopyFile] = 2,
};
AssertPipGraphCounts(pipGraph, fullGraphPipCounts);
// evaluate partial without patching --> result is a smaller graph
{
var helperPartial = new WorkspaceEvaluationHelper(TestOutputDirectory, context: helperFull.FrontEndContext, forTesting: true);
var partialRepo = helperPartial.NewModuleRepoWithPrelude().AddContent(testModule, Spec0);
var newPipGraph = await helperPartial.EvaluateAsync(partialRepo);
AssertPipGraphCounts(newPipGraph, new Dictionary <PipType, int>
{
[PipType.CopyFile] = 1,
});
}
// evaluate partial with patching --> same as full graph
{
// NOTE: must start with previous PathTable, because some paths from the old build might not be seen in the partial workspace
var helperPartial = new WorkspaceEvaluationHelper(TestOutputDirectory, context: helperFull.FrontEndContext, forTesting: true);
var partialRepo = helperPartial.NewModuleRepoWithPrelude().AddContent(testModule, Spec0);
var changedSpecs = new[] { repo.GetPathToModuleAndSpec(testModule, 0) };
var newPipGraph = await helperPartial.EvaluateWithGraphPatchingAsync(partialRepo, oldPipGraph : pipGraph, changedSpecs : changedSpecs, specsToIgnore : null);
AssertPipGraphCounts(newPipGraph, fullGraphPipCounts);
}
}
