Open-source DuplicateActionTest.

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MOS_MIGRATED_REVID=108243939

1 files changed, 46 insertions, 0 deletions

diff --git a/src/test/java/com/google/devtools/build/lib/analysis/DuplicateActionTest.java b/src/test/java/com/google/devtools/build/lib/analysis/DuplicateActionTest.java
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index 0000000000..89020e235c
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+++ b/src/test/java/com/google/devtools/build/lib/analysis/DuplicateActionTest.java
@@ -0,0 +1,46 @@
+//// Copyright 2015 The Bazel Authors. All rights reserved.
+//
+// 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.devtools.build.lib.analysis;
+
+import com.google.devtools.build.lib.analysis.util.AnalysisTestCase;
+
+/**
+ * Tests for duplicate action detection and handling when incremental analysis is enabled.
+ */
+public class DuplicateActionTest extends AnalysisTestCase {
+  public void testDuplicateBuildInfoHeaderAction() throws Exception {
+    scratch.file("a/stamp.cc",
+        "// Empty."
+    );
+    scratch.file("a/BUILD",
+        "cc_binary(name = 'a', srcs = ['a.cc'], deps = [':c'], stamp = 1)",
+        "cc_binary(name = 'b', srcs = ['b.cc'], deps = [':c'], stamp = 1)",
+        "cc_library(name = 'c', linkstamp = 'stamp.cc')");
+    update("//a:a", "//a:b");
+    assertFalse(hasErrors(getConfiguredTarget("//a:a")));
+    assertFalse(hasErrors(getConfiguredTarget("//a:b")));
+  }
+
+  /**
+   *  Same test with loading phase disabled.
+   */
+  public static class DuplicateActionTestWithoutLoading extends DuplicateActionTest {
+    @Override
+    public void setUp() throws Exception {
+      disableLoading();
+      super.setUp();
+    }
+  }
+}