Add support for khronos gl-cts using its drawElements apis

gpu/khronos_glcts_support/khronos_glcts_test.cc

Index: gpu/khronos_glcts_support/khronos_glcts_test.cc
diff --git a/gpu/gles2_conform_support/gles2_conform_test.cc b/gpu/khronos_glcts_support/khronos_glcts_test.cc
similarity index 55%
copy from gpu/gles2_conform_support/gles2_conform_test.cc
copy to gpu/khronos_glcts_support/khronos_glcts_test.cc
index 46a511569cb078aa43aaf37496b6db894ad4f5cb..b77bb8dcc1d9b90033523575f8c1eea90e3cd50f 100644
--- a/gpu/gles2_conform_support/gles2_conform_test.cc
+++ b/gpu/khronos_glcts_support/khronos_glcts_test.cc
@@ -1,20 +1,17 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "gpu/gles2_conform_support/gles2_conform_test.h"
+#include "gpu/khronos_glcts_support/khronos_glcts_test.h"
 
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/base_paths.h"
 #include "base/command_line.h"
+#include "base/file_util.h"
 #include "base/files/file_path.h"
-#include "base/files/file_util.h"
 #include "base/logging.h"
-#if defined(OS_MACOSX)
-#include "base/mac/scoped_nsautorelease_pool.h"
-#endif
 #include "base/path_service.h"
 #include "base/process/launch.h"
 #include "base/strings/string_util.h"
@@ -22,21 +19,23 @@
 #include "gpu/config/gpu_test_expectations_parser.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-bool RunGLES2ConformTest(const char* path) {
+base::FilePath g_deqp_log_dir;
+
+bool RunKhronosGLCTSTest(const char* test_name) {
   // Load test expectations, and return early if a test is marked as FAIL.
   base::FilePath src_path;
   PathService::Get(base::DIR_SOURCE_ROOT, &src_path);
   base::FilePath test_expectations_path =
       src_path.Append(FILE_PATH_LITERAL("gpu")).
-      Append(FILE_PATH_LITERAL("gles2_conform_support")).
-      Append(FILE_PATH_LITERAL("gles2_conform_test_expectations.txt"));
+      Append(FILE_PATH_LITERAL("khronos_glcts_support")).
+      Append(FILE_PATH_LITERAL("khronos_glcts_test_expectations.txt"));
   if (!base::PathExists(test_expectations_path)) {
-    LOG(ERROR) << "Fail to locate gles2_conform_test_expectations.txt";
+    LOG(ERROR) << "Fail to locate khronos_glcts_test_expectations.txt";
     return false;
   }
   gpu::GPUTestExpectationsParser test_expectations;
   if (!test_expectations.LoadTestExpectations(test_expectations_path)) {
-    LOG(ERROR) << "Fail to load gles2_conform_test_expectations.txt";
+    LOG(ERROR) << "Fail to load khronos_glcts_test_expectations.txt";
     return false;
   }
   gpu::GPUTestBotConfig bot_config;
@@ -48,32 +47,37 @@ bool RunGLES2ConformTest(const char* path) {
     LOG(ERROR) << "Invalid bot configuration";
     return false;
   }
-  std::string path_string(path);
-  std::string test_name;
-  base::ReplaceChars(path_string, "\\/.", "_", &test_name);
+
+  const ::testing::TestInfo* const test_info =
+      ::testing::UnitTest::GetInstance()->current_test_info();
   int32 expectation =
-    test_expectations.GetTestExpectation(test_name, bot_config);
+      test_expectations.GetTestExpectation(test_info->name(), bot_config);
   if (expectation != gpu::GPUTestExpectationsParser::kGpuTestPass) {
-    LOG(WARNING) << "Test " << test_name << " is bypassed";
+    LOG(WARNING) << "Test " << test_info->name() << " is bypassed";
     return true;
   }
 
   base::FilePath test_path;
   PathService::Get(base::DIR_EXE, &test_path);
+  base::FilePath archive(test_path.Append(FILE_PATH_LITERAL(
+      "khronos_glcts_data")));
   base::FilePath program(test_path.Append(FILE_PATH_LITERAL(
-      "gles2_conform_test_windowless")));
+      "khronos_glcts_test_windowless")));
+  base::FilePath log =
+      g_deqp_log_dir.AppendASCII(test_info->name()).
+      AddExtension(FILE_PATH_LITERAL(".log"));
 
-  CommandLine* currentCmdLine = CommandLine::ForCurrentProcess();
   CommandLine cmdline(program);
-  cmdline.AppendArguments(*currentCmdLine, false);
-  cmdline.AppendSwitch(std::string("--"));
-  cmdline.AppendArg(std::string("-run=") + path);
+  cmdline.AppendSwitchPath("--deqp-log-filename", log);
+  cmdline.AppendSwitchPath("--deqp-archive-dir", archive);
+  cmdline.AppendArg("--deqp-gl-config-id=-1");
+  cmdline.AppendArg(std::string("--deqp-case=") + test_name);
 
   std::string output;
   bool success = base::GetAppOutput(cmdline, &output);
   if (success) {
-    size_t success_index = output.find("Conformance PASSED all");
-    size_t failed_index = output.find("FAILED");
+    size_t success_index = output.find("Pass (Pass)");
+    size_t failed_index = output.find("Fail (Fail)");
     success = (success_index != std::string::npos) &&
               (failed_index == std::string::npos);
   }
@@ -83,15 +87,18 @@ bool RunGLES2ConformTest(const char* path) {
   return success;
 }
 
-int main(int argc, char** argv) {
-  base::AtExitManager exit_manager;
-  CommandLine::Init(argc, argv);
-#if defined(OS_MACOSX)
-  base::mac::ScopedNSAutoreleasePool pool;
-#endif
+int main(int argc, char *argv[]) {
+  base::AtExitManager at_exit;
+
   ::testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
 
+  if (argc == 2) {
+    g_deqp_log_dir = base::FilePath::FromUTF8Unsafe(argv[1]);
+  }
+  else {
+    base::GetTempDir(&g_deqp_log_dir);
+  }
 
+  return RUN_ALL_TESTS();
+}