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

This commit is contained in:
Reinier Zwitserloot committed 2012-10-29 23:12:14 +01:00
1 parent 7bd3851f68
commit b8e1f3bdeb
3 files changed
+62

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@@ -0,0 +1,18 @@
class ValLub {
public void easyLub() {
java.util.Map<String, Number> m = java.util.Collections.emptyMap();
final 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 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 java.util.Collection<java.lang.String> thisShouldBeCollection = (System.currentTimeMillis() > 0) ? list : set;
thisShouldBeCollection.add("");
String foo = thisShouldBeCollection.iterator().next();
}
}
@@ -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();
}
}
@@ -0,0 +1,23 @@
class ValLub {
public void easyLub() {
java.util.Map<String, Number> m = java.util.Collections.emptyMap();
lombok.val foo = (System.currentTimeMillis() > 0) ? m : java.util.Collections.<String, Number>emptyMap();
}
public void sillyLubWithUnboxingThatProducesErrorThatVarIsPrimitive() {
Integer i = 20;
Double d = 20.0;
lombok.val 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>();
lombok.val thisShouldBeCollection = (System.currentTimeMillis() > 0) ? list : set;
thisShouldBeCollection.add("");
String foo = thisShouldBeCollection.iterator().next();
}
}