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Microsoft.VisualStudio.TestTools.WebTesting.Rules Namespace

  • Article

The Microsoft.VisualStudio.TestTools.WebTesting.Rules namespace contains a set of rules used by Web tests to test Web pages. These rules provide Web tests a set of tools to test the content of Web pages. Additionally, custom rules can be created to extend the functionality of Web tests. Rules are identified by two categories: extraction rules and validation rules. Extraction rules find content in Web pages and adds the information to the context which can be passed to future requests. Validation rules test for the existence of content.

Classes

  Class Description
Public class ExtractAttributeValue Extract the value of an attribute from a specified HTML tag.
Public class ExtractFormField Extracts the value of a form field attribute and adds it to the WebTestContext.
Public class ExtractHiddenFields Extracts all hidden fields from the response and adds each value to the context.
Public class ExtractHttpHeader Used to extract an HTTP header value from the response and place the value of the header into the WebTestContext.
Public class ExtractRegularExpression Extracts text from the response that matches the regular expression pattern.
Public class ExtractText Extract text from the HtmlDocument based on delimiting start/end strings, matching regular expressions, and the occurrence of the text. The extracted text is added to the WebTestContext.
Public class ValidateFormField Validates the name and value of a form field attribute.
Public class ValidateResponseUrl A validation rule validates that a redirect occurs during the run of the Web test if and only if the redirect was expected.
Public class ValidationRuleFindText Validates that the specified text exists or does not exist in the text response.
Public class ValidationRuleRequestTime Validates that the response for a request is returned within the specified period of time.
Public class ValidationRuleRequiredAttributeValue Validates that the HtmlDocument provided by the response contains a tag that includes an attribute that has a specified value.
Public class ValidationRuleRequiredTag Validates the existence of a specified tag in the response.

See Also

Reference

ValidationRule

ExtractionRule

Other Resources

Understanding Web Tests

How to: Add a Validation Rule to a Web Test

How to: Add an Extraction Rule to a Web Test

How to: Create a Custom Validation Rule

How to: Create a Custom Extraction Rule