added tests for lub and val (lub = finding the common supertype, for example in a ternary expression).

1 files changed, 21 insertions, 0 deletions

diff --git a/test/transform/resource/after-ecj/ValLub.java b/test/transform/resource/after-ecj/ValLub.java
new file mode 100644
index 00000000..6fee1ae6
--- /dev/null
+++ b/test/transform/resource/after-ecj/ValLub.java
@@ -0,0 +1,21 @@
+class ValLub {
+  ValLub() {
+    super();
+  }
+  public void easyLub() {
+    java.util.Map<String, Number> m = java.util.Collections.emptyMap();
+    final @lombok.val java.util.Map<java.lang.String, java.lang.Number> foo = ((System.currentTimeMillis() > 0) ? m : java.util.Collections.<String, Number>emptyMap());
+  }
+  public void sillyLubWithUnboxingThatProducesErrorThatVarIsPrimitive() {
+    Integer i = 20;
+    Double d = 20.0;
+    final @lombok.val double thisShouldBePrimitiveDouble = ((System.currentTimeMillis() > 0) ? i : d);
+  }
+  public void hardLub() {
+    java.util.List<String> list = new java.util.ArrayList<String>();
+    java.util.Set<String> set = new java.util.HashSet<String>();
+    final @lombok.val java.util.Collection<java.lang.String> thisShouldBeCollection = ((System.currentTimeMillis() > 0) ? list : set);
+    thisShouldBeCollection.add("");
+    String foo = thisShouldBeCollection.iterator().next();
+  }
+}