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 | using namespace std; |
20 | |
21 | namespace { |
22 | |
23 | TEST(State, Basic) { |
24 | State state; |
25 | |
26 | EvalString command; |
27 | command.AddText("cat " ); |
28 | command.AddSpecial("in" ); |
29 | command.AddText(" > " ); |
30 | command.AddSpecial("out" ); |
31 | |
32 | Rule* rule = new Rule("cat" ); |
33 | rule->AddBinding("command" , command); |
34 | state.bindings_.AddRule(rule); |
35 | |
36 | Edge* edge = state.AddEdge(rule); |
37 | state.AddIn(edge, "in1" , 0); |
38 | state.AddIn(edge, "in2" , 0); |
39 | state.AddOut(edge, "out" , 0); |
40 | |
41 | EXPECT_EQ("cat in1 in2 > out" , edge->EvaluateCommand()); |
42 | |
43 | EXPECT_FALSE(state.GetNode("in1" , 0)->dirty()); |
44 | EXPECT_FALSE(state.GetNode("in2" , 0)->dirty()); |
45 | EXPECT_FALSE(state.GetNode("out" , 0)->dirty()); |
46 | } |
47 | |
48 | } // namespace |
49 | |