Tests to reproduce issue #16: Maven plugin fails to set the classpath

end-to-end-tests/end-to-end-tests.iml

@@ -10,6 +10,7 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: com.google.guava:guava:17.0" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.11" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-library:1.3" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />

end-to-end-tests/pom.xml

@@ -13,6 +13,16 @@
     <artifactId>end-to-end-tests</artifactId>
     <packaging>jar</packaging>
 
+    <dependencies>
+
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>17.0</version>
+        </dependency>
+
+    </dependencies>
+
     <build>
         <plugins>
 

end-to-end-tests/src/main/java/net/orfjackal/retrolambda/test/InMainSources.java

@@ -1,9 +1,12 @@
-// Copyright © 2013 Esko Luontola <www.orfjackal.net>
+// Copyright © 2013-2014 Esko Luontola <www.orfjackal.net>
 // This software is released under the Apache License 2.0.
 // The license text is at http://www.apache.org/licenses/LICENSE-2.0
 
 package net.orfjackal.retrolambda.test;
 
+import com.google.common.collect.Lists;
+
+import java.util.List;
 import java.util.concurrent.Callable;
 
 public class InMainSources {
@@ -12,4 +15,8 @@ public static int callLambda() throws Exception {
         Callable<Integer> lambda = () -> 42;
         return lambda.call();
     }
+
+    public static List<String> useLambdaOfImportedType(List<String> items) {
+        return Lists.transform(items, String::toUpperCase);
+    }
 }

end-to-end-tests/src/test/java/net/orfjackal/retrolambda/test/ClasspathTest.java

@@ -0,0 +1,30 @@
+// Copyright © 2013-2014 Esko Luontola <www.orfjackal.net>
+// This software is released under the Apache License 2.0.
+// The license text is at http://www.apache.org/licenses/LICENSE-2.0
+
+package net.orfjackal.retrolambda.test;
+
+import org.hamcrest.*;
+import org.junit.Test;
+
+import java.util.Arrays;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+public class ClasspathTest {
+
+    @Test
+    public void maven_plugin_sets_classpath_for_main_dependencies() {
+        assertThat(InMainSources.useLambdaOfImportedType(Arrays.asList("a", "b")), is(Arrays.asList("A", "B")));
+    }
+
+    @Test
+    public void maven_plugin_sets_classpath_for_test_dependencies() {
+        SelfDescribing lambda = (desc) -> desc.appendText("foo");
+
+        StringDescription result = new StringDescription();
+        lambda.describeTo(result);
+        assertThat(result.toString(), is("foo"));
+    }
+}