1 files changed, 80 insertions, 0 deletions
diff --git a/config-model/src/test/java/com/yahoo/schema/NameFieldCheckTestCase.java b/config-model/src/test/java/com/yahoo/schema/NameFieldCheckTestCase.java
new file mode 100644
index 00000000000..9b4b6864309
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+++ b/config-model/src/test/java/com/yahoo/schema/NameFieldCheckTestCase.java
@@ -0,0 +1,80 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.schema;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+/**
+ * Tests that "name" is not allowed as name for a field.
+ * 
+ * And that duplicate names are not allowed. 
+ *
+ * @author Lars Christian Jensen
+ */
+public class NameFieldCheckTestCase extends AbstractSchemaTestCase {
+
+    @Test
+    public void testNameField() {
+        try {
+            ApplicationBuilder.createFromString(
+                    "search simple {\n" +
+                    "  document name-check {\n" +
+                    "    field title type string {\n" +
+                    "      indexing: summary | index\n" +
+                    "    }\n" +
+                    "    # reserved name, should trigger error\n" +
+                    "    field sddocname type string {\n" +
+                    "      indexing: index\n" +
+                    "    }\n" +
+                    "  }\n" +
+                    "}");
+            fail("Should throw exception.");
+        } catch (Exception expected) {
+            // Success
+        }
+    }
+
+    @Test
+    public void testDuplicateNamesInSearchDifferentType() {
+        try {
+            ApplicationBuilder.createFromString(
+                    "search duplicatenamesinsearch {\n" +
+                    "  document {\n" +
+                    "    field grpphotoids64 type string { }\n" +
+                    "  }\n" +
+                    "  field grpphotoids64 type array<long> {\n" +
+                    "    indexing: input grpphotoids64 | split \" \" | for_each {\n" +
+                    "      base64decode } | attribute\n" +
+                    "  }\n" +
+                    "}");
+            fail("Should throw exception.");
+        } catch (Exception e) {
+            assertEquals("For schema 'duplicatenamesinsearch', field 'grpphotoids64': " +
+                         "Incompatible types. Expected Array<long> for index field 'grpphotoids64', got string.", e.getMessage());
+        }
+    }
+
+    @Test
+    public void testDuplicateNamesInDoc() {
+        try {
+            ApplicationBuilder.createFromString(
+                    "search duplicatenamesindoc {\n" +
+                    "  document {\n" +
+                    "    field foo type int {\n" +
+                    "      indexing: attribute\n" +
+                    "    }\n" +
+                    "    field fOo type string {\n" +
+                    "      indexing: index\n" +
+                    "    }\n" +
+                    "  }\n" +
+                    "}");
+            fail("Should throw exception.");
+        } catch (Exception e) {
+            assertTrue(e.getMessage().matches(".*Duplicate.*"));
+        }
+    }
+
+}