ApiTool does not work with Sub Applications fix #1300

Author: jknack

modules/jooby-apitool/src/main/java/org/jooby/internal/apitool/BytecodeRouteParser.java

@@ -748,7 +748,25 @@ private List<Object> kotlinLambda(final ClassLoader loader, final ClassNode owne
               .filter(and(is(MethodInsnNode.class), opcode(INVOKESPECIAL)))
               .findFirst()
               .map(MethodInsnNode.class::cast)
-              .ifPresent(n -> result.addAll(lambdas(loader, loadClass(n.owner))));
+              .ifPresent(n -> {
+                List<Object> rlist = lambdas(loader, loadClass(n.owner));
+                Insn.ldcFor(n).stream()
+                    .map(e -> e.cst.toString())
+                    .findFirst()
+                    .ifPresent(prefix -> {
+                      IntStream.range(0, rlist.size())
+                          .forEach(i -> {
+                            Object o = rlist.get(i);
+                            if (o instanceof Lambda) {
+                              rlist.set(i, ((Lambda) o).prefix(prefix));
+                            } else {
+                              RouteMethod r = (RouteMethod) o;
+                              r.pattern(prefix + r.pattern());
+                            }
+                          });
+                    });
+                result.addAll(rlist);
+              });
         })
         // path(String) {...}
         .on(path(loader, "org.jooby.Kooby"), it -> {

modules/jooby-apitool/src/test/java/issues/Issue1300.java

@@ -0,0 +1,54 @@
+package issues;
+
+import kt.App1300;
+import org.jooby.apitool.ApiParser;
+import org.jooby.apitool.ApiToolFeature;
+import org.jooby.apitool.RouteMethod;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+
+public class Issue1300 extends ApiToolFeature {
+
+  @Test
+  public void apitoolDoesNotListMvcNamespaced () throws Exception {
+    List<RouteMethod> routes = new ApiParser(dir()).parseFully(new App1300());
+
+    assertEquals("---\n"
+        + "swagger: \"2.0\"\n"
+        + "tags:\n"
+        + "- name: \"/route\"\n"
+        + "- name: \"/subroute/hello\"\n"
+        + "consumes:\n"
+        + "- \"application/json\"\n"
+        + "produces:\n"
+        + "- \"application/json\"\n"
+        + "paths:\n"
+        + "  /route:\n"
+        + "    get:\n"
+        + "      tags:\n"
+        + "      - \"/route\"\n"
+        + "      operationId: \"getRoute\"\n"
+        + "      parameters: []\n"
+        + "      responses:\n"
+        + "        200:\n"
+        + "          description: \"int\"\n"
+        + "          schema:\n"
+        + "            type: \"integer\"\n"
+        + "            format: \"int32\"\n"
+        + "  /subroute/hello:\n"
+        + "    get:\n"
+        + "      tags:\n"
+        + "      - \"/subroute/hello\"\n"
+        + "      operationId: \"getSubroutehello\"\n"
+        + "      parameters: []\n"
+        + "      responses:\n"
+        + "        200:\n"
+        + "          description: \"String\"\n"
+        + "          schema:\n"
+        + "            type: \"string\"\n", yaml(swagger(routes), false));
+  }
+
+}

modules/jooby-apitool/src/test/java/kt/App1300.kt

@@ -0,0 +1,11 @@
+package kt
+
+import org.jooby.Kooby
+
+class App1300 : Kooby({
+  get("route") {
+    123
+  }
+
+  use("subroute", SubRoute1300())
+})

modules/jooby-apitool/src/test/java/kt/SubRoute1300.kt

@@ -0,0 +1,9 @@
+package kt
+
+import org.jooby.Kooby
+
+class SubRoute1300 : Kooby({
+  get("hello") {
+    "word"
+  }
+})