public void LoadAndUnloadModule()
{
var factories = new[] { InterpreterFactoryCreator.CreateAnalysisInterpreterFactory(new Version(3, 3)) };
var services = PythonToolsTestUtilities.CreateMockServiceProvider().GetEditorServices();
using (var analyzer = new VsProjectAnalyzer(services, factories[0])) {
var m1Path = TestData.GetPath("TestData\\SimpleImport\\module1.py");
var m2Path = TestData.GetPath("TestData\\SimpleImport\\module2.py");
var taskEntry1 = analyzer.AnalyzeFileAsync(m1Path);
var taskEntry2 = analyzer.AnalyzeFileAsync(m2Path);
taskEntry1.Wait(CancellationTokens.After5s);
taskEntry2.Wait(CancellationTokens.After5s);
var entry1 = taskEntry1.Result;
var entry2 = taskEntry2.Result;
var cancel = CancellationTokens.After60s;
analyzer.WaitForCompleteAnalysis(_ => !cancel.IsCancellationRequested);
cancel.ThrowIfCancellationRequested();
var loc = new Microsoft.PythonTools.Parsing.SourceLocation(0, 1, 1);
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc),
"int"
);
analyzer.UnloadFileAsync(entry1).Wait();
analyzer.WaitForCompleteAnalysis(_ => true);
// Even though module1 has been unloaded, we still know that
// module2 imports it.
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc)
);
analyzer.AnalyzeFileAsync(m1Path).Wait();
analyzer.WaitForCompleteAnalysis(_ => true);
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc),
"int"
);
}
}
internal static SourceLocation FromPythonSourceLocation(Microsoft.PythonTools.Parsing.SourceLocation sourceLoc)
{
if (sourceLoc.IsValid)
{
return(new SourceLocation(
sourceLoc.Index,
sourceLoc.Line,
sourceLoc.Column
));
}
return(SourceLocation.Invalid);
}
public void LoadAndUnloadModule() {
var factories = new[] { InterpreterFactoryCreator.CreateAnalysisInterpreterFactory(new Version(3, 3)) };
using (var analyzer = new VsProjectAnalyzer(PythonToolsTestUtilities.CreateMockServiceProvider(), factories[0])) {
var m1Path = TestData.GetPath("TestData\\SimpleImport\\module1.py");
var m2Path = TestData.GetPath("TestData\\SimpleImport\\module2.py");
var taskEntry1 = analyzer.AnalyzeFileAsync(m1Path);
var taskEntry2 = analyzer.AnalyzeFileAsync(m2Path);
taskEntry1.Wait(CancellationTokens.After5s);
taskEntry2.Wait(CancellationTokens.After5s);
var entry1 = taskEntry1.Result;
var entry2 = taskEntry2.Result;
var cancel = CancellationTokens.After60s;
analyzer.WaitForCompleteAnalysis(_ => !cancel.IsCancellationRequested);
cancel.ThrowIfCancellationRequested();
var loc = new Microsoft.PythonTools.Parsing.SourceLocation(0, 1, 1);
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc),
"int"
);
analyzer.UnloadFileAsync(entry1).Wait();
analyzer.WaitForCompleteAnalysis(_ => true);
// Even though module1 has been unloaded, we still know that
// module2 imports it.
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc)
);
analyzer.AnalyzeFileAsync(m1Path).Wait();
analyzer.WaitForCompleteAnalysis(_ => true);
AssertUtil.ContainsExactly(
analyzer.GetEntriesThatImportModuleAsync("module1", true).Result.Select(m => m.moduleName),
"module2"
);
AssertUtil.ContainsExactly(
analyzer.GetValueDescriptions(entry2, "x", loc),
"int"
);
}
}
