ModuleUtilsTest.java

package org.axway.grapes.commons.utils;

import org.axway.grapes.commons.datamodel.*;
import org.junit.Test;

import java.util.ArrayList;
import java.util.List;

import static org.junit.Assert.*;

public class ModuleUtilsTest {

    @Test
    public void testGetAllTheArtifactsOfAModuleThatHasSubModules(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Module subModule = DataModelFactory.createModule("module11", "1.0.0-SNAPSHOT");
        final Module subSubModule = DataModelFactory.createModule("module111", "1.0.0-SNAPSHOT");
        module.addSubmodule(subModule);
        subModule.addSubmodule(subSubModule);

        final Artifact artifact1 = DataModelFactory.createArtifact("com.my.company", "artifact1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        module.addArtifact(artifact1);

        final Artifact artifact2 = DataModelFactory.createArtifact("com.my.company", "artifact2", "1.0.0-SNAPSHOT", null, "jar", "jar");
        subModule.addArtifact(artifact2);

        final Artifact artifact3 = DataModelFactory.createArtifact("com.my.company", "artifact3", "1.0.0-SNAPSHOT", null, "jar", "jar");
        subSubModule.addArtifact(artifact3);

        final List<Artifact> artifacts = ModuleUtils.getAllArtifacts(module);
        assertEquals(3, artifacts.size());
        assertTrue(artifacts.contains(artifact1));
        assertTrue(artifacts.contains(artifact2));
        assertTrue(artifacts.contains(artifact3));

    }

    @Test
    public void testGetAllDependencies(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact = DataModelFactory.createArtifact("com.my.company", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency = DataModelFactory.createDependency(artifact, Scope.COMPILE);

        module.addDependency(dependency);

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency, dependencies.get(0));
    }

    @Test
    public void testGetAllDependenciesOfAnEmptyModule(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(0, dependencies.size());
    }

    @Test
    public void testGetAllDependenciesWithSubModules(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact = DataModelFactory.createArtifact("com.my.company", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency = DataModelFactory.createDependency(artifact, Scope.COMPILE);

        final Module subModule = DataModelFactory.createModule("module11", "1.0.0-SNAPSHOT");
        subModule.addDependency(dependency);

        module.addSubmodule(subModule);

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency, dependencies.get(0));
    }

    @Test
    public void testGetAllDependenciesWithSubModulesAvoidingArtifactsOfTheModuleToBeInDependencies(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact = DataModelFactory.createArtifact("com.my.company", "artifact1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Artifact artifact2 = DataModelFactory.createArtifact("com.my.company", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency = DataModelFactory.createDependency(artifact, Scope.COMPILE);
        final Dependency dependency2 = DataModelFactory.createDependency(artifact2, Scope.COMPILE);

        final Module subModule = DataModelFactory.createModule("module11", "1.0.0-SNAPSHOT");
        subModule.addDependency(dependency);
        subModule.addDependency(dependency2);

        module.addArtifact(artifact);
        module.addSubmodule(subModule);

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency2, dependencies.get(0));
    }

    @Test
    public void testGetAllDependenciesWithSubModulesAvoidingArtifactsOfTheModuleToBeInDependenciesEvenForTrickSourcesJar(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact = DataModelFactory.createArtifact("com.my.company", "artifact1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Artifact artifact2 = DataModelFactory.createArtifact("com.my.company", "artifact1", "1.0.0-SNAPSHOT", null, "source-jar", "jar");
        final Dependency dependency = DataModelFactory.createDependency(artifact2, Scope.COMPILE);

        final Module subModule = DataModelFactory.createModule("module11", "1.0.0-SNAPSHOT");
        subModule.addDependency(dependency);

        module.addArtifact(artifact);
        module.addSubmodule(subModule);

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(0, dependencies.size());
    }

    @Test
    public void testGetAllDependenciesAvoidDuplications(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact = DataModelFactory.createArtifact("com.my.company", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency = DataModelFactory.createDependency(artifact, Scope.COMPILE);

        final Module subModule = DataModelFactory.createModule("module11", "1.0.0-SNAPSHOT");
        subModule.addDependency(dependency);

        module.addSubmodule(subModule);
        module.addDependency(dependency);

        final List<Dependency> dependencies = ModuleUtils.getAllDependencies(module);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency, dependencies.get(0));
    }

    @Test
    public void testGetCorporateDependencies(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact1 = DataModelFactory.createArtifact("com.my.company.test", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency1 = DataModelFactory.createDependency(artifact1, Scope.COMPILE);

        final Artifact artifact2 = DataModelFactory.createArtifact("org.all", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency2 = DataModelFactory.createDependency(artifact2, Scope.COMPILE);

        module.addDependency(dependency1);
        module.addDependency(dependency2);

        final List<String> corporateFilters = new ArrayList<String>();
        corporateFilters.add("com.my.company");

        final List<Dependency> dependencies = ModuleUtils.getCorporateDependencies(module, corporateFilters);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency1, dependencies.get(0));
    }

    @Test
    public void testGetThirdPartyLibraries(){
        final Module module = DataModelFactory.createModule("module1", "1.0.0-SNAPSHOT");
        final Artifact artifact1 = DataModelFactory.createArtifact("com.my.company.test", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency1 = DataModelFactory.createDependency(artifact1, Scope.COMPILE);

        final Artifact artifact2 = DataModelFactory.createArtifact("org.all", "dependency1", "1.0.0-SNAPSHOT", null, "jar", "jar");
        final Dependency dependency2 = DataModelFactory.createDependency(artifact2, Scope.COMPILE);

        module.addDependency(dependency1);
        module.addDependency(dependency2);

        final List<String> corporateFilters = new ArrayList<String>();
        corporateFilters.add("com.my.company");

        final List<Dependency> dependencies = ModuleUtils.getThirdPartyLibraries(module, corporateFilters);
        assertNotNull(dependencies);
        assertEquals(1, dependencies.size());
        assertEquals(dependency2, dependencies.get(0));
    }
}