diff --git a/misc/Java-Asm-Interpreter/MethodExecutorAsm/github/directories_and_tests.txt b/misc/Java-Asm-Interpreter/MethodExecutorAsm/github/directories_and_tests.txt new file mode 100644 index 00000000..7bbf5652 --- /dev/null +++ b/misc/Java-Asm-Interpreter/MethodExecutorAsm/github/directories_and_tests.txt @@ -0,0 +1,147 @@ +Organizing a test suite for a Java project involves setting up a structured environment where you can write, manage, and execute tests efficiently. Here’s a step-by-step guide to help you organize your test suite: +1. Choose a Testing Framework + +The most commonly used testing frameworks for Java are: + + JUnit: Widely used for unit testing. + TestNG: Similar to JUnit but with more advanced features. + +For this guide, we'll use JUnit 5. +2. Project Structure + +Organize your project directory to separate source code and test code. A common structure is: + +my-java-project/ +├── src/ +│ ├── main/ +│ │ └── java/ +│ │ └── com/ +│ │ └── example/ +│ │ └── MyClass.java +│ └── test/ +│ └── java/ +│ └── com/ +│ └── example/ +│ └── MyClassTest.java +├── build.gradle (or pom.xml for Maven) +└── ... + +3. Set Up Your Build Tool + +If you are using Gradle, add the following to your build.gradle: + +plugins { + id 'java' +} + +repositories { + mavenCentral() +} + +dependencies { + testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1' +} + +test { + useJUnitPlatform() +} + +If you are using Maven, add the following to your pom.xml: + + + ... + + + org.junit.jupiter + junit-jupiter-engine + 5.8.1 + test + + + + + + org.apache.maven.plugins + maven-surefire-plugin + 2.22.2 + + + + + +4. Writing Tests + +Create test classes in the src/test/java directory. Each test class should correspond to a class in the src/main/java directory. + +Example MyClass.java: + +package com.example; + +public class MyClass { + public int add(int a, int b) { + return a + b; + } +} + +Example MyClassTest.java: + +package com.example; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import org.junit.jupiter.api.Test; + +public class MyClassTest { + + @Test + public void testAdd() { + MyClass myClass = new MyClass(); + assertEquals(5, myClass.add(2, 3), "2 + 3 should equal 5"); + } +} + +5. Running Tests + + Gradle: Run ./gradlew test to execute the tests. + Maven: Run mvn test to execute the tests. + +6. Organizing Tests + + Unit Tests: Test individual methods and classes. Place these in the src/test/java directory. + Integration Tests: Test the interaction between multiple components. You can create a separate directory like src/integrationTest/java if needed. + Test Suites: Group related tests together. JUnit 5 provides the @Suite annotation for this purpose. + +Example of a test suite: + +package com.example; + +import org.junit.platform.suite.api.SelectClasses; +import org.junit.platform.suite.api.Suite; + +@Suite +@SelectClasses({ MyClassTest.class, AnotherClassTest.class }) +public class AllTestsSuite { +} + +7. Continuous Integration + +Integrate your test suite with a CI/CD pipeline (e.g., GitHub Actions, Jenkins, Travis CI) to automatically run tests on every commit or pull request. + +Example GitHub Actions workflow (.github/workflows/ci.yml): + +name: Java CI + +on: [push, pull_request] + +jobs: + build: + runs-on: ubuntu-latest + + steps: + - uses: actions/checkout@v2 + - name: Set up JDK 11 + uses: actions/setup-java@v2 + with: + java-version: '11' + - name: Build with Gradle + run: ./gradlew build +