Add test for Maven workspace

Author: Omar El Halabi

server/src/test/kotlin/org/javacs/kt/ClassPathTest.kt

@@ -28,6 +28,19 @@ class ClassPathTest {
         assertThat(classPath, hasItem(containsString("junit")))
     }
 
+    @Test fun `find maven classpath`() {
+        val workspaceRoot = testResourcesRoot().resolve("mavenWorkspace")
+        val buildFile = workspaceRoot.resolve("pom.xml")
+
+        assertTrue(Files.exists(buildFile))
+
+        val resolvers = defaultClassPathResolver(listOf(workspaceRoot))
+        print(resolvers)
+        val classPath = resolvers.classpathOrEmpty.map { it.toString() }
+
+        assertThat(classPath, hasItem(containsString("junit")))
+    }
+
     @Test fun `find kotlin stdlib`() {
         assertThat(findKotlinStdlib(), notNullValue())
     }

server/src/test/resources/mavenWorkspace/pom.xml

@@ -0,0 +1,18 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.example</groupId>
+  <artifactId>test-project</artifactId>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <name>test-project</name>
+  <url>http://maven.apache.org</url>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>

server/src/test/resources/mavenWorkspace/src/main/java/com/example/App.java

@@ -0,0 +1,10 @@
+package com.example;
+
+/**
+ * Hello world!
+ */
+public class App {
+    public static void main(String[] args) {
+        System.out.println("Hello World!");
+    }
+}

server/src/test/resources/mavenWorkspace/src/test/java/com/example/AppTest.java

@@ -0,0 +1,33 @@
+package com.example;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * Unit test for simple App.
+ */
+public class AppTest extends TestCase {
+    /**
+     * Create the test case
+     *
+     * @param testName name of the test case
+     */
+    public AppTest(String testName) {
+        super(testName);
+    }
+
+    /**
+     * @return the suite of tests being tested
+     */
+    public static Test suite() {
+        return new TestSuite(AppTest.class);
+    }
+
+    /**
+     * Rigorous Test :-)
+     */
+    public void testApp() {
+        assertTrue(true);
+    }
+}