bld/src/test/java/rife/bld/operations/TestDownloadOperation.java

/*
 * Copyright 2001-2023 Geert Bevin (gbevin[remove] at uwyn dot com)
 * Licensed under the Apache License, Version 2.0 (the "License")
 */
package rife.bld.operations;

import org.junit.jupiter.api.Test;
import rife.bld.WebProject;
import rife.bld.dependencies.*;
import rife.tools.FileUtils;

import java.io.File;
import java.nio.file.Files;
import java.util.List;

import static org.junit.jupiter.api.Assertions.*;

public class TestDownloadOperation {
    @Test
    void testInstantiation() {
        var operation = new DownloadOperation();
        assertFalse(operation.offline());
        assertTrue(operation.dependencies().isEmpty());
        assertTrue(operation.repositories().isEmpty());
        assertNull(operation.libCompileDirectory());
        assertNull(operation.libProvidedDirectory());
        assertNull(operation.libRuntimeDirectory());
        assertNull(operation.libStandaloneDirectory());
        assertNull(operation.libTestDirectory());
    }

    @Test
    void testPopulation() {
        var repository1 = new Repository("repository1");
        var repository2 = new Repository("repository2");
        var dependency1 = new Dependency("group1", "artifact1");
        var dependency2 = new Dependency("group2", "artifact2");
        var dir1 = new File("dir1");
        var dir2 = new File("dir2");
        var dir3 = new File("dir3");
        var dir4 = new File("dir4");
        var dir5 = new File("dir5");

        var operation1 = new DownloadOperation()
            .repositories(List.of(repository1, repository2))
            .libCompileDirectory(dir1)
            .libProvidedDirectory(dir2)
            .libRuntimeDirectory(dir3)
            .libStandaloneDirectory(dir4)
            .libTestDirectory(dir5);
        var dependency_scopes = new DependencyScopes();
        dependency_scopes.scope(Scope.compile).include(dependency1).include(dependency2);
        operation1.dependencies(dependency_scopes);
        assertTrue(operation1.repositories().contains(repository1));
        assertTrue(operation1.repositories().contains(repository2));
        assertTrue(operation1.dependencies().scope(Scope.compile).contains(dependency1));
        assertTrue(operation1.dependencies().scope(Scope.compile).contains(dependency2));
        assertEquals(dir1, operation1.libCompileDirectory());
        assertEquals(dir2, operation1.libProvidedDirectory());
        assertEquals(dir3, operation1.libRuntimeDirectory());
        assertEquals(dir4, operation1.libStandaloneDirectory());
        assertEquals(dir5, operation1.libTestDirectory());

        var operation2 = new DownloadOperation()
            .libCompileDirectory(dir1)
            .libProvidedDirectory(dir2)
            .libRuntimeDirectory(dir3)
            .libStandaloneDirectory(dir4)
            .libTestDirectory(dir5);
        operation2.repositories().add(repository1);
        operation2.repositories().add(repository2);
        operation2.dependencies().scope(Scope.compile).include(dependency1).include(dependency2);
        operation2.dependencies(dependency_scopes);
        assertTrue(operation2.repositories().contains(repository1));
        assertTrue(operation2.repositories().contains(repository2));
        assertTrue(operation2.dependencies().scope(Scope.compile).contains(dependency1));
        assertTrue(operation2.dependencies().scope(Scope.compile).contains(dependency2));
        assertEquals(dir1, operation2.libCompileDirectory());
        assertEquals(dir2, operation2.libProvidedDirectory());
        assertEquals(dir3, operation2.libRuntimeDirectory());
        assertEquals(dir4, operation2.libStandaloneDirectory());
        assertEquals(dir5, operation2.libTestDirectory());

        var operation3 = new DownloadOperation()
            .offline(true)
            .repositories(repository1, repository2);
        assertTrue(operation3.offline());
        assertTrue(operation3.repositories().contains(repository1));
        assertTrue(operation3.repositories().contains(repository2));
    }

    @Test
    void testExecution()
    throws Exception {
        var tmp = Files.createTempDirectory("test").toFile();
        try {
            var dir1 = new File(tmp, "dir1");
            var dir2 = new File(tmp, "dir2");
            var dir3 = new File(tmp, "dir3");
            var dir4 = new File(tmp, "dir4");
            var dir5 = new File(tmp, "dir5");
            dir1.mkdirs();
            dir2.mkdirs();
            dir3.mkdirs();
            dir4.mkdirs();
            dir5.mkdirs();

            var operation = new DownloadOperation()
                .repositories(List.of(Repository.MAVEN_CENTRAL))
                .libCompileDirectory(dir1)
                .libProvidedDirectory(dir2)
                .libRuntimeDirectory(dir3)
                .libStandaloneDirectory(dir4)
                .libTestDirectory(dir5);
            operation.dependencies().scope(Scope.compile)
                .include(new Dependency("org.apache.commons", "commons-lang3", new VersionNumber(3, 12, 0)));
            operation.dependencies().scope(Scope.provided)
                .include(new Dependency("jakarta.servlet", "jakarta.servlet-api", new VersionNumber(6, 0, 0)));
            operation.dependencies().scope(Scope.runtime)
                .include(new Dependency("org.apache.commons", "commons-collections4", new VersionNumber(4, 4)));
            operation.dependencies().scope(Scope.standalone)
                .include(new Dependency("org.slf4j", "slf4j-simple", new VersionNumber(2, 0, 6)));
            operation.dependencies().scope(Scope.test)
                .include(new Dependency("org.apache.httpcomponents.client5", "httpclient5", new VersionNumber(5, 2, 1)));

            operation.execute();

            assertEquals("""
                    /dir1
                    /dir1/commons-lang3-3.12.0.jar
                    /dir2
                    /dir2/jakarta.servlet-api-6.0.0.jar
                    /dir3
                    /dir3/commons-collections4-4.4.jar
                    /dir4
                    /dir4/slf4j-api-2.0.6.jar
                    /dir4/slf4j-simple-2.0.6.jar
                    /dir5
                    /dir5/httpclient5-5.2.1.jar
                    /dir5/httpcore5-5.2.jar
                    /dir5/httpcore5-h2-5.2.jar
                    /dir5/slf4j-api-1.7.36.jar""",
                FileUtils.generateDirectoryListing(tmp));
        } finally {
            FileUtils.deleteDirectory(tmp);
        }
    }

    @Test
    void testExecutionAdditionalSourcesJavadoc()
    throws Exception {
        var tmp = Files.createTempDirectory("test").toFile();
        try {
            var dir1 = new File(tmp, "dir1");
            var dir2 = new File(tmp, "dir2");
            var dir3 = new File(tmp, "dir3");
            var dir4 = new File(tmp, "dir4");
            var dir5 = new File(tmp, "dir5");
            dir1.mkdirs();
            dir2.mkdirs();
            dir3.mkdirs();
            dir4.mkdirs();
            dir5.mkdirs();

            var operation = new DownloadOperation()
                .repositories(List.of(Repository.MAVEN_CENTRAL))
                .libCompileDirectory(dir1)
                .libProvidedDirectory(dir2)
                .libRuntimeDirectory(dir3)
                .libStandaloneDirectory(dir4)
                .libTestDirectory(dir5)
                .downloadJavadoc(true)
                .downloadSources(true);
            operation.dependencies().scope(Scope.compile)
                .include(new Dependency("org.apache.commons", "commons-lang3", new VersionNumber(3, 12, 0)));
            operation.dependencies().scope(Scope.provided)
                .include(new Dependency("jakarta.servlet", "jakarta.servlet-api", new VersionNumber(6, 0, 0)));
            operation.dependencies().scope(Scope.runtime)
                .include(new Dependency("org.apache.commons", "commons-collections4", new VersionNumber(4, 4)));
            operation.dependencies().scope(Scope.standalone)
                .include(new Dependency("org.slf4j", "slf4j-simple", new VersionNumber(2, 0, 6)));
            operation.dependencies().scope(Scope.test)
                .include(new Dependency("org.apache.httpcomponents.client5", "httpclient5", new VersionNumber(5, 2, 1)));

            operation.execute();

            assertEquals("""
                    /dir1
                    /dir1/commons-lang3-3.12.0-javadoc.jar
                    /dir1/commons-lang3-3.12.0-sources.jar
                    /dir1/commons-lang3-3.12.0.jar
                    /dir2
                    /dir2/jakarta.servlet-api-6.0.0-javadoc.jar
                    /dir2/jakarta.servlet-api-6.0.0-sources.jar
                    /dir2/jakarta.servlet-api-6.0.0.jar
                    /dir3
                    /dir3/commons-collections4-4.4-javadoc.jar
                    /dir3/commons-collections4-4.4-sources.jar
                    /dir3/commons-collections4-4.4.jar
                    /dir4
                    /dir4/slf4j-api-2.0.6-javadoc.jar
                    /dir4/slf4j-api-2.0.6-sources.jar
                    /dir4/slf4j-api-2.0.6.jar
                    /dir4/slf4j-simple-2.0.6-javadoc.jar
                    /dir4/slf4j-simple-2.0.6-sources.jar
                    /dir4/slf4j-simple-2.0.6.jar
                    /dir5
                    /dir5/httpclient5-5.2.1-javadoc.jar
                    /dir5/httpclient5-5.2.1-sources.jar
                    /dir5/httpclient5-5.2.1.jar
                    /dir5/httpcore5-5.2-javadoc.jar
                    /dir5/httpcore5-5.2-sources.jar
                    /dir5/httpcore5-5.2.jar
                    /dir5/httpcore5-h2-5.2-javadoc.jar
                    /dir5/httpcore5-h2-5.2-sources.jar
                    /dir5/httpcore5-h2-5.2.jar
                    /dir5/slf4j-api-1.7.36-javadoc.jar
                    /dir5/slf4j-api-1.7.36-sources.jar
                    /dir5/slf4j-api-1.7.36.jar""",
                FileUtils.generateDirectoryListing(tmp));
        } finally {
            FileUtils.deleteDirectory(tmp);
        }
    }

    static class TestProject extends WebProject {
        public TestProject(File tmp) {
            workDirectory = tmp;
            pkg = "test.pkg";
            downloadSources = true;
        }
    }

    @Test
    void testFromProject()
    throws Exception {
        var tmp = Files.createTempDirectory("test").toFile();
        try {
            var project = new TestProject(tmp);
            project.createProjectStructure();
            project.repositories().add(Repository.MAVEN_CENTRAL);
            project.dependencies().scope(Scope.compile)
                .include(new Dependency("org.apache.commons", "commons-lang3", new VersionNumber(3, 12, 0)));
            project.dependencies().scope(Scope.provided)
                .include(new Dependency("jakarta.servlet", "jakarta.servlet-api", new VersionNumber(6, 0, 0)));
            project.dependencies().scope(Scope.runtime)
                .include(new Dependency("org.apache.commons", "commons-collections4", new VersionNumber(4, 4)));
            project.dependencies().scope(Scope.standalone)
                .include(new Dependency("org.slf4j", "slf4j-simple", new VersionNumber(2, 0, 6)));
            project.dependencies().scope(Scope.test)
                .include(new Dependency("org.apache.httpcomponents.client5", "httpclient5", new VersionNumber(5, 2, 1)));

            var operation = new DownloadOperation()
                .fromProject(project);

            operation.execute();

            assertEquals("""
                    /lib
                    /lib/bld
                    /lib/compile
                    /lib/compile/commons-lang3-3.12.0-sources.jar
                    /lib/compile/commons-lang3-3.12.0.jar
                    /lib/provided
                    /lib/provided/jakarta.servlet-api-6.0.0-sources.jar
                    /lib/provided/jakarta.servlet-api-6.0.0.jar
                    /lib/runtime
                    /lib/runtime/commons-collections4-4.4-sources.jar
                    /lib/runtime/commons-collections4-4.4.jar
                    /lib/standalone
                    /lib/standalone/slf4j-api-2.0.6-sources.jar
                    /lib/standalone/slf4j-api-2.0.6.jar
                    /lib/standalone/slf4j-simple-2.0.6-sources.jar
                    /lib/standalone/slf4j-simple-2.0.6.jar
                    /lib/test
                    /lib/test/httpclient5-5.2.1-sources.jar
                    /lib/test/httpclient5-5.2.1.jar
                    /lib/test/httpcore5-5.2-sources.jar
                    /lib/test/httpcore5-5.2.jar
                    /lib/test/httpcore5-h2-5.2-sources.jar
                    /lib/test/httpcore5-h2-5.2.jar
                    /lib/test/slf4j-api-1.7.36-sources.jar
                    /lib/test/slf4j-api-1.7.36.jar
                    /src
                    /src/bld
                    /src/bld/java
                    /src/bld/resources
                    /src/main
                    /src/main/java
                    /src/main/resources
                    /src/main/resources/templates
                    /src/test
                    /src/test/java
                    /src/test/resources""",
                FileUtils.generateDirectoryListing(tmp));
        } finally {
            FileUtils.deleteDirectory(tmp);
        }
    }

    @Test
    void testFromProject2()
    throws Exception {
        var tmp = Files.createTempDirectory("test").toFile();
        try {
            var project = new TestProject(tmp);
            project.createProjectStructure();
            project.repositories().add(Repository.MAVEN_CENTRAL);
            project.dependencies().scope(Scope.compile)
                .include(new Dependency("com.stripe", "stripe-java", new VersionNumber(20,136,0)));

            var operation = new DownloadOperation()
                .fromProject(project);

            operation.execute();

            assertEquals("""
                    /lib
                    /lib/bld
                    /lib/compile
                    /lib/compile/stripe-java-20.136.0-sources.jar
                    /lib/compile/stripe-java-20.136.0.jar
                    /lib/provided
                    /lib/runtime
                    /lib/runtime/gson-2.9.0-sources.jar
                    /lib/runtime/gson-2.9.0.jar
                    /lib/standalone
                    /lib/test
                    /src
                    /src/bld
                    /src/bld/java
                    /src/bld/resources
                    /src/main
                    /src/main/java
                    /src/main/resources
                    /src/main/resources/templates
                    /src/test
                    /src/test/java
                    /src/test/resources""",
                FileUtils.generateDirectoryListing(tmp));
        } finally {
            FileUtils.deleteDirectory(tmp);
        }
    }
}