Lecture Symbolic And Concolic Testing Part 1 Symbolic Of Program Analysis
2 Program Analysis Pdf Lecture in the "program analysis" course by prof. dr. michael pradel at university of stuttgart in winter semester 2020 21 more. Overview classical symbolic execution challenges of symbolic execution concolic testing large scale application in practice.

Ppt Symbolic Execution And Program Testing Powerpoint Presentation Automatic test generation symbolic & concolic execution how do we automatically generate test inputs that induce the program to go in different paths? intuition: divide the whole possible input space of the program into equivalent classes of input. for each equivalence class, all inputs in that equivalence class will induce the same program path. Concolic testing overcomes these problems by combining concrete execution (i.e. testing) with symbolic execution.1 symbolic execution is used to solve for inputs that lead along a certain path. A static analysis technique symbolic values instead of concrete inputs. at each program location, the state is defined by: current assignments to symbolic values and local variables. a path condition that must hold for the execution to reach that location (conditions on the inputs to reach the location). at each branch, both paths are followed. Software analysis based on symbolic execution execute the program with symbolic inputs, analyzing each program path only once example: symbolic execution example: concolic testing example: concolic testing industrial use cases.

Ppt Symbolic Execution And Program Testing Powerpoint Presentation A static analysis technique symbolic values instead of concrete inputs. at each program location, the state is defined by: current assignments to symbolic values and local variables. a path condition that must hold for the execution to reach that location (conditions on the inputs to reach the location). at each branch, both paths are followed. Software analysis based on symbolic execution execute the program with symbolic inputs, analyzing each program path only once example: symbolic execution example: concolic testing example: concolic testing industrial use cases. Otter is a pure, source level symbolic executor for c that can be used to test programs. civl a framework that includes the civl c programming language, a model checker and a symbolic execution tool. Unit testing random testing symbolic execution concolic testing dart summary code example. Concolic testing combines concrete execution (i.e. testing) with symbolic execution.1. we will consider the specific goal of automatically unit testing programs to find assertion viola tions and run time errors such as divide by zero. Program analysis – lecture 7 symbolic and concolic execution (part 1) prof. dr. michael pradel software lab, university of stuttgart winter 2019 2020.
C Programming From Problem Analysis To Program Design 6th Edition Otter is a pure, source level symbolic executor for c that can be used to test programs. civl a framework that includes the civl c programming language, a model checker and a symbolic execution tool. Unit testing random testing symbolic execution concolic testing dart summary code example. Concolic testing combines concrete execution (i.e. testing) with symbolic execution.1. we will consider the specific goal of automatically unit testing programs to find assertion viola tions and run time errors such as divide by zero. Program analysis – lecture 7 symbolic and concolic execution (part 1) prof. dr. michael pradel software lab, university of stuttgart winter 2019 2020.
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