1 files changed, 38 insertions, 0 deletions
diff --git a/predicate-search-core/src/test/java/com/yahoo/document/predicate/PredicatesTest.java b/predicate-search-core/src/test/java/com/yahoo/document/predicate/PredicatesTest.java
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+++ b/predicate-search-core/src/test/java/com/yahoo/document/predicate/PredicatesTest.java
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+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.document.predicate;
+
+import org.junit.Test;
+
+import static com.yahoo.document.predicate.Predicates.and;
+import static com.yahoo.document.predicate.Predicates.feature;
+import static com.yahoo.document.predicate.Predicates.not;
+import static com.yahoo.document.predicate.Predicates.or;
+import static com.yahoo.document.predicate.Predicates.value;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen Hult</a>
+ */
+public class PredicatesTest {
+
+    @Test
+    public void requireThatApiIsUsable() {
+        assertEquals(
+                new Disjunction(
+                        new Conjunction(new FeatureSet("country", "de", "no"),
+                                        new Negation(new FeatureSet("gender", "female")),
+                                        new FeatureRange("age", 6L, 9L)),
+                        new Conjunction(new Negation(new FeatureSet("country", "se")),
+                                        new FeatureSet("gender", "female"),
+                                        new FeatureRange("age", 69L, null))),
+                or(and(feature("country").inSet("de", "no"),
+                       feature("gender").notInSet("female"),
+                       feature("age").inRange(6, 9)),
+                   and(not(feature("country").inSet("se")),
+                       feature("gender").inSet("female"),
+                       feature("age").greaterThanOrEqualTo(69))));
+
+        assertEquals(new BooleanPredicate(true), value(true));
+        assertEquals(new BooleanPredicate(false), value(false));
+    }
+}