public void TestUnresolvedImportFrom()
{
var testWriter = CreateTestWriter(@"ImportNameTest/MyProject");
var configWriter = testWriter.ConfigWriter;
configWriter.AddBuildSpec(@"project.dsc", @"
namespace MyProject
{
export const y0 = importFrom(""MyLibC"").x;
}");
testWriter.AddExtraFile(@"../AuxLib/MyLibB/package.dsc", @"
export const x = 41 + 1;");
testWriter.AddExtraFile(@"../AuxLib/MyLibB/package.config.dsc", @"
module({ name: ""MyLibB"" });");
SourceResolverTestObject resolver = configWriter.AddSourceResolver();
resolver.AddPackage("../AuxLib/MyLibB");
configWriter.AddDefaultSourceResolver();
var result = Evaluate(testWriter, @"project.dsc", new[] { "MyProject.y0" });
result.ExpectErrorCode((int)global::BuildXL.FrontEnd.Core.Tracing.LogEventId.CannotBuildWorkspace, count: 1);
result.ExpectErrorMessageSubstrings(new[] { "No resolver was found that owns module 'MyLibC'" });
}
public void TestImportFrom()
{
var testWriter = CreateTestWriter(@"ImportNameTest/MyProject");
var configWriter = testWriter.ConfigWriter;
configWriter.AddBuildSpec(@"project.dsc", @"
namespace MyProject
{
export const y0 = importFrom(""MyLibB"").x;
}");
testWriter.AddExtraFile(@"../AuxLib/MyLibB/package.dsc", @"
export const x = 41 + 1;");
testWriter.AddExtraFile(@"../AuxLib/MyLibB/package.config.dsc", @"
module({ name: ""MyLibB"" });");
SourceResolverTestObject resolver = configWriter.AddSourceResolver();
resolver.AddPackage("../AuxLib/MyLibB");
configWriter.AddDefaultSourceResolver();
var result = Evaluate(testWriter, @"project.dsc", new[] { "MyProject.y0" });
result.ExpectNoError();
result.ExpectValues(count: 1);
Assert.Equal(42, result.Values[0]);
}
