PPT-Combined Static and Dynamic Automated Test Generation

Sai Zhang University of Washington Joint work with David Saff Yingyi Bu Michael D Ernst 1 Unit Testing for Objectoriented Programs Unit test sequence of method calls testing oracle. UNIT 2:. The Contributor’s Identity . ...Being and Becoming. The Contributor’s identity (Syllabus). Student develops his/ her own answer to the question “who am I?” The student becomes aware that Non-contributors usually define themselves in terms of what they have acquired in life (e.g. qualifications, position, years of experience, etc.) while Contributors define themselves in terms of what they will become or accomplish (e.g. capacity to deliver, commitment and ownership of the organization’s purpose, etc.).. Interferometric. Radar System. NJ Route 23 Bridge - Structure No. 1618-150. Over US 202, Ramps M & N and Norfolk Southern Railroad. Wayne Township near Passaic, New Jersey. Eugenia K. Roman, P.E.. Aaron Erickson. Lead Consultant, ThoughtWorks. Author, The Nomadic . Developer. Co-Author, Professional F# (coming soon!). Microsoft MVP – C#. Crazy Shit We Can Do With the Dynamic Keyword. *. *. Not all of this is a good idea (remember, use and . Mads Torgersen. C# Language PM. Microsoft Corporation. FT31. Dynamic in C#. The Dynamic Language Runtime (DLR). d. ynamic. in C#. Designing . dynamic. The DLR on the CLR. Common Language Runtime – CLR:. Spring . 2017. Language features and issues. variables & bindings. data types. primitive. complex/structured. expressions & assignments. control structures. subprograms. We will focus on C, C++, and Java as example languages. David Devecsery,. Peter M. Chen, Satish Narayanasamy, Jason Flinn. University of Michigan. Motivation – Problem . Dynamic analysis is essential. Memory errors. Buffer overflow, use-after-free, double free, memory leak…. “Be comfortable with . being uncomfortable”. The Basics. Why . stretch?. When to stretch?. How long?. Types of stretching. Dynamic vs Static. Dynamic: aggressive movement of each repetition. Beginning of the workout. proofs. impede . one . another:. The . need for . always-on. static and dynamic feedback. Michael Ernst. joint work with Michael Bayne. University of Washington. 3. rd. Int’l Conference on Tests And Proofs. Shay . Artzi. , . Adam . Kiezun. , . David . Glasser. . Michael D. Ernst. CSAIL, MIT. dynamic. interprocedural. i. ntraprocedural. static. Parameter P of method M is:. Mutable. if some execution of M can change the state of P’s referent object using P. The Build Alpha is a genetic trading software that offers a wide range of clients to use the best systematic trading strategies based on user-selected fitness functions such as net profits, overall risk, etc. and test criteria. Julian Ott. November 2017. Submitted by the expert . from . Germany.  . Informal document. . GRSP-62-35. (62. nd. GRSP, 12-15 December 2017 . agenda item . 26(g)). UN Regulation No. 80. Goal of UN Regulation No. 80:. Benjamin Day. @. benday. Benjamin Day. Brookline, MA. Consultant. , Coach, & Trainer. Microsoft . MVP for Visual Studio ALM. Scrum. , . Team . Foundation Server, Software Testing, . Software . Architecture. USSR (20 minutes) LITERATURE CIRCLES: Mortal ENGINES Form groups of 4. Please make sure you are all facing each other. In your groups, please discuss your thoughts on the novel Mortal Engines . In your discussion, please answer the following questions: John Mitchell. CS 155. Spring 2018. Outline. Introduction: static vs dynamic analysis. Static analysis. Program execution using state descriptions. Security examples: static analysis to find vulnerabilities.