1 files changed, 47 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/server/rules/PrologRuleEvaluatorTest.java b/javatests/com/google/gerrit/server/rules/PrologRuleEvaluatorTest.java
new file mode 100644
index 0000000000..8622b32d35
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+++ b/javatests/com/google/gerrit/server/rules/PrologRuleEvaluatorTest.java
@@ -0,0 +1,47 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.server.rules;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import org.junit.Test;
+
+public class PrologRuleEvaluatorTest {
+
+  @Test
+  public void validLabelNamesAreKept() {
+    for (String labelName : new String[] {"Verified", "Code-Review"}) {
+      assertThat(PrologRuleEvaluator.checkLabelName(labelName)).isEqualTo(labelName);
+    }
+  }
+
+  @Test
+  public void labelWithSpacesIsTransformed() {
+    assertThat(PrologRuleEvaluator.checkLabelName("Label with spaces"))
+        .isEqualTo("Invalid-Prolog-Rules-Label-Name-Labelwithspaces");
+  }
+
+  @Test
+  public void labelStartingWithADashIsTransformed() {
+    assertThat(PrologRuleEvaluator.checkLabelName("-dashed-label"))
+        .isEqualTo("Invalid-Prolog-Rules-Label-Name-dashed-label");
+  }
+
+  @Test
+  public void labelWithInvalidCharactersIsTransformed() {
+    assertThat(PrologRuleEvaluator.checkLabelName("*urgent*"))
+        .isEqualTo("Invalid-Prolog-Rules-Label-Name-urgent");
+  }
+}