1 /*
2  * Copyright 2015 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #ifndef GrBatchTest_DEFINED
9 #define GrBatchTest_DEFINED
10 
11 #include "GrTestUtils.h"
12 
13 #ifdef GR_TEST_UTILS
14 
15 class GrBatch;
16 class GrContext;
17 class SkRandom;
18 
19 /*
20  * This file defines some macros for testing batches, and also declares functions / objects which
21  * are generally useful for GrBatch testing
22  */
23 
24 // Batches should define test functions using BATCH_TEST_DEFINE.  The other macros defined below
25 // are used exclusively by the test harness.
26 typedef GrBatch* (*BatchTestFunc)(SkRandom* random, GrContext* context);
27 #define BATCH_TEST_DEFINE(Batch) \
28     GrBatch* Batch##__Test(SkRandom* random, GrContext* context)
29 #define BATCH_TEST_EXTERN(Batch) \
30     extern GrBatch* Batch##__Test(SkRandom*, GrContext* context);
31 #define BATCH_TEST_ENTRY(Batch) \
32     Batch##__Test
33 #define BATCH_TEST_FRIEND(Batch) \
34     friend GrBatch* Batch##__Test(SkRandom* random, GrContext* context);
35 
36 GrBatch* GrRandomBatch(SkRandom*, GrContext*);
37 
38 #endif
39 #endif
40