Index: tools/gn/group_target_generator_unittest.cc |
diff --git a/tools/gn/group_target_generator_unittest.cc b/tools/gn/group_target_generator_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3b0c82443680e7a6136a3089767791bcce67ffed |
--- /dev/null |
+++ b/tools/gn/group_target_generator_unittest.cc |
@@ -0,0 +1,46 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "testing/gtest/include/gtest/gtest.h" |
+#include "tools/gn/group_target_generator.h" |
+#include "tools/gn/scheduler.h" |
+#include "tools/gn/test_with_scope.h" |
+ |
+namespace { |
+ |
+// Returns true on success, false if write_file signaled an error. |
+bool ParseWriteRuntimeDeps(Scope* scope, const std::string& value) { |
+ TestParseInput input( |
+ "group(\"foo\") { write_runtime_deps = " + value + "}"); |
+ if (input.has_error()) |
+ return false; |
+ |
+ Err err; |
+ input.parsed()->Execute(scope, &err); |
+ return !err.has_error(); |
+} |
+ |
+} // namespace |
+ |
+ |
+// Tests that actions can't have output substitutions. |
+TEST(GroupTargetGenerator, WriteRuntimeDeps) { |
+ Scheduler scheduler; |
+ TestWithScope setup; |
+ Scope::ItemVector items_; |
+ setup.scope()->set_item_collector(&items_); |
+ |
+ // Should refuse to write files outside of the output dir. |
+ EXPECT_FALSE(ParseWriteRuntimeDeps(setup.scope(), "\"//foo.txt\"")); |
+ EXPECT_EQ(0U, scheduler.GetWriteRuntimeDepsTargets().size()); |
+ |
+ // Should fail for garbage inputs. |
+ EXPECT_FALSE(ParseWriteRuntimeDeps(setup.scope(), "0")); |
+ EXPECT_EQ(0U, scheduler.GetWriteRuntimeDepsTargets().size()); |
+ |
+ // Should be able to write inside the out dir. |
+ EXPECT_TRUE(ParseWriteRuntimeDeps(setup.scope(), "\"//out/Debug/foo.txt\"")); |
+ EXPECT_EQ(1U, scheduler.GetWriteRuntimeDepsTargets().size()); |
+} |
+ |