move test support into test.*

4 files changed, 40 insertions, 18 deletions

diff --git a/src/build_test.cc b/src/build_test.cc
index 7533b44..cdc6534 100644
--- a/src/build_test.cc
+++ b/src/build_test.cc
@@ -14,6 +14,7 @@
 
 #include "build.h"
 
+#include "graph.h"
 #include "test.h"
 
 // Though Plan doesn't use State, it's useful to have one around
diff --git a/src/ninja_test.cc b/src/ninja_test.cc
index 646b4a9..a90c334 100644
--- a/src/ninja_test.cc
+++ b/src/ninja_test.cc
@@ -17,26 +17,10 @@
 #include <gtest/gtest.h>
 
 #include "build.h"
+#include "graph.h"
 #include "parsers.h"
 #include "test.h"
 
-void AssertParse(State* state, const char* input) {
-  ManifestParser parser(state, NULL);
-  string err;
-  ASSERT_TRUE(parser.Parse(input, &err)) << err;
-  ASSERT_EQ("", err);
-}
-
-StateTestWithBuiltinRules::StateTestWithBuiltinRules() {
-  AssertParse(&state_,
-"rule cat\n"
-"  command = cat $in > $out\n");
-}
-
-Node* StateTestWithBuiltinRules::GetNode(const string& path) {
-  return state_.GetNode(path);
-}
-
 TEST(State, Basic) {
   State state;
   Rule* rule = new Rule("cat");
diff --git a/src/test.cc b/src/test.cc
new file mode 100644
index 0000000..e78bfd1
--- /dev/null
+++ b/src/test.cc
@@ -0,0 +1,34 @@
+// Copyright 2011 Google Inc. 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.
+
+#include "test.h"
+
+#include "parsers.h"
+
+StateTestWithBuiltinRules::StateTestWithBuiltinRules() {
+  AssertParse(&state_,
+"rule cat\n"
+"  command = cat $in > $out\n");
+}
+
+Node* StateTestWithBuiltinRules::GetNode(const string& path) {
+  return state_.GetNode(path);
+}
+
+void AssertParse(State* state, const char* input) {
+  ManifestParser parser(state, NULL);
+  string err;
+  ASSERT_TRUE(parser.Parse(input, &err)) << err;
+  ASSERT_EQ("", err);
+}
diff --git a/src/test.h b/src/test.h
index bc8dfcc..646d8f3 100644
--- a/src/test.h
+++ b/src/test.h
@@ -14,9 +14,12 @@
 
 #include <gtest/gtest.h>
 
-#include "graph.h"
 #include "ninja.h"
 
+// Support utilites for tests.
+
+struct Node;
+
 struct StateTestWithBuiltinRules : public testing::Test {
   StateTestWithBuiltinRules();
   Node* GetNode(const string& path);