Open-source some tests for cpp rules.

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MOS_MIGRATED_REVID=108794003

1 files changed, 79 insertions, 0 deletions

diff --git a/src/test/java/com/google/devtools/build/lib/rules/cpp/CcToolchainTest.java b/src/test/java/com/google/devtools/build/lib/rules/cpp/CcToolchainTest.java
new file mode 100644
index 0000000000..9099dbd721
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/rules/cpp/CcToolchainTest.java
@@ -0,0 +1,79 @@
+// Copyright 2014 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.rules.cpp;
+
+import com.google.devtools.build.lib.analysis.util.BuildViewTestCaseForJunit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * Tests for toolchain features.
+ */
+@RunWith(JUnit4.class)
+public class CcToolchainTest extends BuildViewTestCaseForJunit4 {
+
+  @Test
+  public void testModuleMapAttribute() throws Exception {
+    scratchConfiguredTarget("modules/map", "c",
+        "cc_toolchain(",
+        "    name = 'c',",
+        "    module_map = 'map',",
+        "    cpu = 'cherry',",
+        "    compiler_files = 'compile-cherry',",
+        "    dwp_files = 'dwp-cherry',",
+        "    linker_files = 'link-cherry',",
+        "    strip_files = ':every-file',",
+        "    objcopy_files = 'objcopy-cherry',",
+        "    all_files = ':every-file',",
+        "    dynamic_runtime_libs = ['dynamic-runtime-libs-cherry'],",
+        "    static_runtime_libs = ['static-runtime-libs-cherry'])");
+  }
+  
+  @Test
+  public void testModuleMapAttributeOptional() throws Exception {
+    scratchConfiguredTarget("modules/map", "c",
+        "cc_toolchain(",
+        "    name = 'c',",
+        "    cpu = 'cherry',",
+        "    compiler_files = 'compile-cherry',",
+        "    dwp_files = 'dwp-cherry',",
+        "    linker_files = 'link-cherry',",
+        "    strip_files = ':every-file',",
+        "    objcopy_files = 'objcopy-cherry',",
+        "    all_files = ':every-file',",
+        "    dynamic_runtime_libs = ['dynamic-runtime-libs-cherry'],",
+        "    static_runtime_libs = ['static-runtime-libs-cherry'])");    
+  }
+
+  @Test
+  public void testFailWithMultipleModuleMaps() throws Exception {
+    checkError("modules/multiple", "c", "expected a single artifact",
+        "filegroup(name = 'multiple-maps', srcs = ['a.cppmap', 'b.cppmap'])",
+        "cc_toolchain(",
+        "    name = 'c',",
+        "    module_map = ':multiple-maps',",
+        "    cpu = 'cherry',",
+        "    compiler_files = 'compile-cherry',",
+        "    dwp_files = 'dwp-cherry',",
+        "    linker_files = 'link-cherry',",
+        "    strip_files = ':every-file',",
+        "    objcopy_files = 'objcopy-cherry',",
+        "    all_files = ':every-file',",
+        "    dynamic_runtime_libs = ['dynamic-runtime-libs-cherry'],",
+        "    static_runtime_libs = ['static-runtime-libs-cherry'])");
+  }
+}