Avoid printing draw target info to stderr while running unit tests

tests/GrDrawTargetTest.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #if SK_SUPPORT_GPU
 
 #include "GrContext.h"
 #include "GrContextFactory.h"
 #include "GrGpu.h"
 #include "GrDrawTargetCaps.h"
 #include "Test.h"
 
 static void test_print(skiatest::Reporter*, const GrDrawTargetCaps* caps) {
     // This used to assert.
-    caps->print();
+    SkString result = caps->dump();
+    SkASSERT(!result.isEmpty());

[caryclark, 2013/11/14 12:52:16]

For now, the only change necessary is:

// Disabled until debug printing can be redirected during test runs
// (see bug 1836)
// caps->print();

 }
 
 static void TestGrDrawTarget(skiatest::Reporter* reporter, GrContextFactory* factory) {
     for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) {
         GrContextFactory::GLContextType glType = static_cast<GrContextFactory::GLContextType>(type);
 
         GrContext* grContext = factory->get(glType);
         if (NULL == grContext) {
             continue;
         }
 
         test_print(reporter, grContext->getGpu()->caps());
     }
 }
 
 #include "TestClassDef.h"
 DEFINE_GPUTESTCLASS("GrDrawTarget", TestGrDrawTargetClass, TestGrDrawTarget)
 
 #endif