java: add javadoc for Cache, refactor TestResultHandler, add Cache#run with ResultHandler

3 files changed, 30 insertions, 11 deletions

diff --git a/java/src/test/java/org/pablotron/luigi/tests/CacheTest.java b/java/src/test/java/org/pablotron/luigi/tests/CacheTest.java
index 9aff8fc..f0e2ab5 100644
--- a/java/src/test/java/org/pablotron/luigi/tests/CacheTest.java
+++ b/java/src/test/java/org/pablotron/luigi/tests/CacheTest.java
@@ -1,3 +1,5 @@
+package org.pablotron.luigi.tests;
+
 import java.util.Map;
 import java.util.HashMap;
 
@@ -40,4 +42,15 @@ public final class CacheTest {
     final Cache cache = new Cache(TEST_TEMPLATES, TEST_FILTERS);
     assertEquals("foo-custom-foo-filter-foo", cache.run("foo-custom", TEST_ARGS));
   }
+
+  @Test
+  public void testCacheGetWithResultHandler() throws LuigiError {
+    final Cache cache = new Cache(TEST_TEMPLATES);
+    final StringBuilder sb = new StringBuilder();
+    final TestResultHandler rh = new TestResultHandler(sb);
+    cache.run("foo", TEST_ARGS, rh);
+
+    assertEquals("foofoofoo", sb.toString());
+  }
+
 };
diff --git a/java/src/test/java/org/pablotron/luigi/tests/TemplateTest.java b/java/src/test/java/org/pablotron/luigi/tests/TemplateTest.java
index f4960cc..83a137d 100644
--- a/java/src/test/java/org/pablotron/luigi/tests/TemplateTest.java
+++ b/java/src/test/java/org/pablotron/luigi/tests/TemplateTest.java
@@ -1,3 +1,5 @@
+package org.pablotron.luigi.tests;
+
 import java.util.Map;
 import java.util.HashMap;
 
@@ -41,17 +43,6 @@ public final class TemplateTest {
     assertEquals("foofoo", r);
   }
 
-  private static final class TestResultHandler implements ResultHandler {
-    private final StringBuilder sb;
-    public TestResultHandler(final StringBuilder sb) {
-      this.sb = sb;
-    }
-
-    public void append(final String s) {
-      sb.append(s);
-    }
-  };
-
   @Test
   public void testResultHandler() throws LuigiError {
     final Template t = new Template("foo%{bar}");
diff --git a/java/src/test/java/org/pablotron/luigi/tests/TestResultHandler.java b/java/src/test/java/org/pablotron/luigi/tests/TestResultHandler.java
new file mode 100644
index 0000000..a847e79
--- /dev/null
+++ b/java/src/test/java/org/pablotron/luigi/tests/TestResultHandler.java
@@ -0,0 +1,15 @@
+package org.pablotron.luigi.tests;
+
+import org.pablotron.luigi.ResultHandler;
+
+public final class TestResultHandler implements ResultHandler {
+  private final StringBuilder sb;
+
+  public TestResultHandler(final StringBuilder sb) {
+    this.sb = sb;
+  }
+
+  public void append(final String s) {
+    sb.append(s);
+  }
+};