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https://github.com/khaledashrafh/techblend-testing
This repository contains code and documentation for performing black box testing and graph coverage analysis on software systems. Black box testing is a technique that tests the functionality of a system without knowing its internal structure or implementation. Graph coverage analysis is a technique that measures how well a set of test cases covers
https://github.com/khaledashrafh/techblend-testing
black-box black-box-testing edge-coverage graph-coverage jfreechart jfreechart-library node-coverage prime-number prime-path-coverage prime-paths software-testing testing testing-techniques
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This repository contains code and documentation for performing black box testing and graph coverage analysis on software systems. Black box testing is a technique that tests the functionality of a system without knowing its internal structure or implementation. Graph coverage analysis is a technique that measures how well a set of test cases covers
- Host: GitHub
- URL: https://github.com/khaledashrafh/techblend-testing
- Owner: KhaledAshrafH
- License: mit
- Created: 2023-08-29T23:26:00.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2023-08-30T00:08:05.000Z (over 1 year ago)
- Last Synced: 2024-01-27T19:03:24.215Z (12 months ago)
- Topics: black-box, black-box-testing, edge-coverage, graph-coverage, jfreechart, jfreechart-library, node-coverage, prime-number, prime-path-coverage, prime-paths, software-testing, testing, testing-techniques
- Language: HTML
- Homepage:
- Size: 5.08 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# TechBlend-Testing: Black Box and Graph Coverage Testing Techniques
This repository contains code and documentation for performing black box testing and graph coverage analysis on software systems. Black box testing is a technique that tests the functionality of a system without knowing its internal structure or implementation. Graph coverage analysis is a technique that measures how well a set of test cases covers the possible paths or branches in a system’s control flow graph.
## Black Box Testing
In this section, we focus on testing the `org.jfree.data.time.Quarter` class from the JFreeChart framework. The goal is to ensure that all constructors and methods of the `Quarter` class are thoroughly tested.
The following deliverables are included:
JFreeChart.jar: A modified version of the JFreeChart library specifically for this testing.
Libraries: A set of required libraries for compiling the JFreeChart jar file.
QuarterClassTest.java: A sample test file that provides a passing test case.
Bugs Report provided, documenting the methods to be tested, test cases, their status (Passed or Failed), and additional notes.
### Bugs Report Example
| Method | Test Cases | Status |
| ----------------------- | -------------------------------- | ------ |
| `constructor(int, int)` | `new Quarter(2022, 3)` | Passed |
| `getYear()` | `new Quarter(2022, 3).getYear()` | Passed |
| ... | ... | ... |
## Graph Coverage
In this section, we analyze a specific method using graph coverage techniques. The method code:
```
public int findTheFirstPrimeNumber(int startNumber, int endNumber)
{
if(startNumber > endNumber)
return -1;
if(startNumber < 2)
return -1;
for(int i = startNumber; i <= endNumber; i++)
{
if(i%2 == 0)
continue;
boolean isPrime = true;
for(int j =2; j < i; j++)
{
if(i % j ==0)
{
isPrime = false;
break;
}
}
if(isPrime)
return i;
}
return -1;
}
```
The deliverables for this section include:
Text Files: Three separate text files containing the following information:
Text file contains All nodes (comma separated) mentioning the start and end nodes, Test Paths for nodes coverage with a test case for each path.
Text file contains All Edges (comma separated), Test Paths for edges coverage with a test case for each path.
Text file contains Prime path coverage with a test case for each path
Screenshot: A screenshot of the graph under analysis.
### Graph Analysis Screenshot
## Getting Started
To get started with this project, follow these steps:
1. Clone the repository: `git clone https://github.com/KhaledAshrafH/TechBlend-Testing.git`
2. Set up the necessary environment and dependencies.
3. Review the provided documentation and code files.
4. Perform black box testing for the `Quarter` class by creating your test file.
5. Analyze the graph for graph coverage and generate the required text files and screenshots.
## Contributing
Contributions to this repository are welcome. If you find any issues or have suggestions for improvement, please open an issue or submit a pull request. Your contributions can help enhance the effectiveness of black box testing and graph coverage techniques.
## Team
- [Khaled Ashraf Hanafy Mahmoud - 20190186](https://github.com/KhaledAshrafH).
- [Samah Moustafa Hussien Mahmoud - 20190248](https://github.com/Samah-20190248).
## License
This project is licensed under the [MIT License](LICENSE.md).