private static async Task TestExtractInterfaceCodeActionAsync(
string markup,
string languageName,
string expectedMarkup,
CompilationOptions compilationOptions = null)
{
using (var testState = ExtractInterfaceTestState.Create(markup, languageName, compilationOptions))
{
var updatedSolution = await testState.ExtractViaCodeAction();
var updatedDocument = updatedSolution.GetDocument(testState.ExtractFromDocument.Id);
var updatedCode = (await updatedDocument.GetTextAsync()).ToString();
Assert.Equal(expectedMarkup, updatedCode);
}
}
private static async Task TestExtractInterfaceCommandAsync(
string markup,
string languageName,
bool expectedSuccess,
string expectedMemberName = null,
string expectedInterfaceName = null,
string expectedNamespaceName = null,
string expectedTypeParameterSuffix = null,
string expectedUpdatedOriginalDocumentCode = null,
string expectedInterfaceCode = null,
CompilationOptions compilationOptions = null)
{
using (var testState = ExtractInterfaceTestState.Create(markup, languageName, compilationOptions))
{
var result = await testState.ExtractViaCommandAsync();
if (expectedSuccess)
{
Assert.True(result.Succeeded);
Assert.False(testState.Workspace.Documents.Select(d => d.Id).Contains(result.NavigationDocumentId));
Assert.NotNull(result.UpdatedSolution.GetDocument(result.NavigationDocumentId));
if (expectedMemberName != null)
{
Assert.Equal(1, testState.TestExtractInterfaceOptionsService.AllExtractableMembers.Count());
Assert.Equal(expectedMemberName, testState.TestExtractInterfaceOptionsService.AllExtractableMembers.Single().Name);
}
if (expectedInterfaceName != null)
{
Assert.Equal(expectedInterfaceName, testState.TestExtractInterfaceOptionsService.DefaultInterfaceName);
}
if (expectedNamespaceName != null)
{
Assert.Equal(expectedNamespaceName, testState.TestExtractInterfaceOptionsService.DefaultNamespace);
}
if (expectedTypeParameterSuffix != null)
{
Assert.Equal(expectedTypeParameterSuffix, testState.TestExtractInterfaceOptionsService.GeneratedNameTypeParameterSuffix);
}
if (expectedUpdatedOriginalDocumentCode != null)
{
var updatedOriginalDocument = result.UpdatedSolution.GetDocument(testState.ExtractFromDocument.Id);
var updatedCode = (await updatedOriginalDocument.GetTextAsync()).ToString();
Assert.Equal(expectedUpdatedOriginalDocumentCode, updatedCode);
}
if (expectedInterfaceCode != null)
{
var interfaceDocument = result.UpdatedSolution.GetDocument(result.NavigationDocumentId);
var interfaceCode = (await interfaceDocument.GetTextAsync()).ToString();
Assert.Equal(expectedInterfaceCode, interfaceCode);
}
}
else
{
Assert.False(result.Succeeded);
}
}
}