1 // Copyright 2011 Google Inc. All Rights Reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #include "graph.h"
16 #include "state.h"
17 #include "test.h"
18
19 namespace {
20
TEST(State,Basic)21 TEST(State, Basic) {
22 State state;
23
24 EvalString command;
25 command.AddText("cat ");
26 command.AddSpecial("in");
27 command.AddText(" > ");
28 command.AddSpecial("out");
29
30 Rule* rule = new Rule("cat");
31 rule->AddBinding("command", command);
32 state.bindings_.AddRule(rule);
33
34 Edge* edge = state.AddEdge(rule);
35 state.AddIn(edge, "in1", 0);
36 state.AddIn(edge, "in2", 0);
37 state.AddOut(edge, "out", 0);
38
39 EXPECT_EQ("cat in1 in2 > out", edge->EvaluateCommand());
40
41 EXPECT_FALSE(state.GetNode("in1", 0)->dirty());
42 EXPECT_FALSE(state.GetNode("in2", 0)->dirty());
43 EXPECT_FALSE(state.GetNode("out", 0)->dirty());
44 }
45
46 } // namespace
47