public void ProcessMarkupFile(SeleniumGeneratorConfiguration seleniumConfiguration)
{
var viewTree = ResolveControlTree(seleniumConfiguration.ViewFullPath);
// get all ui tests selectors used in current view
var usedSelectors = GetUsedSelectors(viewTree);
// resolve master pages of current page
var masterPageObjectDefinitions = ResolveMasterPages(dotvvmConfig, seleniumConfiguration, viewTree);
// union used unique names across all master pages and current view
var allUsedNames = UnionUsedUniqueNames(masterPageObjectDefinitions, usedSelectors);
// get content of page object of current view
var pageObject = CreatePageObjectDefinition(seleniumConfiguration, viewTree, allUsedNames);
// combine all master page objects with current page object so we can generate page object class for all proxies
pageObject = CombineViewHelperDefinitions(pageObject, masterPageObjectDefinitions);
// generate the page object class
GeneratePageObjectClass(seleniumConfiguration, pageObject);
// update view markup file
UpdateMarkupFile(pageObject, seleniumConfiguration.ViewFullPath);
}
private void UpdateMarkupFile(SeleniumGeneratorConfiguration seleniumConfiguration, HelperDefinition helper)
{
var sb = new StringBuilder(File.ReadAllText(seleniumConfiguration.ViewFullPath, Encoding.UTF8));
foreach (var modification in helper.MarkupFileModifications.OrderByDescending(m => m.Position))
{
modification.Apply(sb);
}
File.WriteAllText(seleniumConfiguration.ViewFullPath, sb.ToString(), Encoding.UTF8);
}
private MasterPageObjectDefinition GetMasterPageObjectDefinition(
SeleniumGeneratorConfiguration seleniumConfiguration,
IAbstractTreeRoot masterTree,
IAbstractDirective masterPageFile,
HashSet <string> usedSelectors)
{
var definition = CreatePageObjectDefinition(seleniumConfiguration, masterTree, usedSelectors);
return(MapPageObjectDefinition(definition, masterPageFile));
}
private static HelperDefinition CreateHelperDefinition(SeleniumGeneratorConfiguration seleniumConfiguration, IAbstractTreeRoot tree)
{
// traverse the tree
var visitor = new SeleniumHelperVisitor();
visitor.PushScope(new HelperDefinition()
{
Name = seleniumConfiguration.HelperName
});
visitor.VisitView((ResolvedTreeRoot)tree);
return(visitor.PopScope());
}
private PageObjectDefinition CreatePageObjectDefinition(
SeleniumGeneratorConfiguration seleniumConfiguration,
IAbstractTreeRoot tree,
HashSet <string> masterUsedUniqueSelectors = null)
{
var pageObjectDefinition = GetPageObjectDefinition(seleniumConfiguration, masterUsedUniqueSelectors);
// traverse the tree
visitor.PushScope(pageObjectDefinition);
visitor.VisitView((ResolvedTreeRoot)tree);
return(visitor.PopScope());
}
public void ProcessMarkupFile(DotvvmConfiguration dotvvmConfiguration, SeleniumGeneratorConfiguration seleniumConfiguration)
{
// resolve control tree
var tree = ResolveControlTree(seleniumConfiguration.ViewFullPath, dotvvmConfiguration);
// var helper
var helper = CreateHelperDefinition(seleniumConfiguration, tree);
// generate the class
GenerateHelperClass(seleniumConfiguration, helper);
// update the markup file
UpdateMarkupFile(seleniumConfiguration, helper);
}
private PageObjectDefinition GetPageObjectDefinition(SeleniumGeneratorConfiguration seleniumConfiguration,
HashSet <string> masterUsedUniqueSelectors)
{
var pageObjectDefinition = new PageObjectDefinition {
Name = seleniumConfiguration.PageObjectName
};
if (masterUsedUniqueSelectors != null)
{
pageObjectDefinition.ExistingUsedSelectors.UnionWith(masterUsedUniqueSelectors);
}
return(pageObjectDefinition);
}
private void GenerateHelperClass(SeleniumGeneratorConfiguration seleniumConfiguration, HelperDefinition helper)
{
var tree = CSharpSyntaxTree.Create(
SyntaxFactory.CompilationUnit().WithMembers(SyntaxFactory.List(new MemberDeclarationSyntax[]
{
SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName(seleniumConfiguration.TargetNamespace))
.WithMembers(SyntaxFactory.List(new MemberDeclarationSyntax[]
{
GenerateHelperClassContents(helper)
}))
}))
.NormalizeWhitespace()
);
File.WriteAllText(seleniumConfiguration.HelperFileFullPath, tree.ToString(), Encoding.UTF8);
}
private List <MasterPageObjectDefinition> ResolveMasterPages(
DotvvmConfiguration dotvvmConfiguration,
SeleniumGeneratorConfiguration seleniumConfiguration,
IAbstractTreeRoot viewTree)
{
var pageObjectDefinitions = new List <MasterPageObjectDefinition>();
CreateMasterPageObjectDefinitions(seleniumConfiguration, viewTree, pageObjectDefinitions);
foreach (var pageObjectDefinition in pageObjectDefinitions)
{
UpdateMarkupFile(pageObjectDefinition, pageObjectDefinition.MasterPageFullPath);
}
return(pageObjectDefinitions);
}
private void GeneratePageObjectClass(SeleniumGeneratorConfiguration seleniumConfiguration, PageObjectDefinition pageObject)
{
var tree = CSharpSyntaxTree.Create(
SyntaxFactory.CompilationUnit()
.WithUsings(GetSeleniumHelpersUsingList())
.WithMembers(SyntaxFactory.List(new MemberDeclarationSyntax[]
{
SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName(seleniumConfiguration.TargetNamespace))
.WithMembers(SyntaxFactory.List(new MemberDeclarationSyntax[]
{
GenerateHelperClassContents(pageObject)
}))
}))
.NormalizeWhitespace()
);
FileSystemHelpers.WriteFile(seleniumConfiguration.PageObjectFileFullPath, tree.ToString(), false);
}
private void CreateMasterPageObjectDefinitions(SeleniumGeneratorConfiguration seleniumConfiguration,
IAbstractTreeRoot viewTree,
ICollection <MasterPageObjectDefinition> pageObjectDefinitions)
{
if (IsNestedInMasterPage(viewTree))
{
var masterPageFile = viewTree.Directives[ParserConstants.MasterPageDirective].FirstOrDefault();
if (masterPageFile != null)
{
var masterTree = ResolveControlTree(masterPageFile.Value);
var usedSelectors = GetUsedSelectors(masterTree);
var masterPageObjectDefinition = GetMasterPageObjectDefinition(seleniumConfiguration, masterTree, masterPageFile, usedSelectors);
pageObjectDefinitions.Add(masterPageObjectDefinition);
// recursion
CreateMasterPageObjectDefinitions(seleniumConfiguration, masterTree, pageObjectDefinitions);
}
}
}
private static void GeneratePageObject(SeleniumPageObjectGenerator generator,
SeleniumGeneratorConfiguration config)
=> generator.ProcessMarkupFile(config);
