Delete old x86 validator.

src/trusted/validator/x86/halt_trim_tests.cc

-/*
- * Copyright (c) 2011 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-// Unit tests for code in halt_trim.c
-
-#ifndef NACL_TRUSTED_BUT_NOT_TCB
-#error("This file is not meant for use in the TCB")
-#endif
-
-#include "gtest/gtest.h"
-#include "native_client/src/include/nacl_macros.h"
-#include "native_client/src/shared/platform/nacl_log.h"
-#include "native_client/src/trusted/validator/x86/halt_trim.h"
-#include "native_client/src/trusted/validator/x86/ncinstbuffer.h"
-
-
-namespace {
-
-// Test harness for routines in halt_trim.c.
-class HaltTrimTests : public ::testing::Test {
- protected:
-  HaltTrimTests() {}
-};
-
-// Show that if the file ends with less than the minimum number of halts,
-// no trimming occurs.
-TEST_F(HaltTrimTests, TrimSmallHaltSegment) {
-  uint8_t small_test[] = {
-    0xf4, 0xf4, 0xf4, 0xf4
-  };
-  NaClMemorySize small_test_size = NACL_ARRAY_SIZE(small_test);
-
-  EXPECT_EQ(small_test_size,
-            NCHaltTrimSize(small_test, small_test_size, 16));
-}
-
-// Show that we trim to the nearest 32 byte boundary if there
-// are a lot of halts.
-TEST_F(HaltTrimTests, TrimManyHaltsTo32Boundary) {
-  NaClMemorySize size;
-  uint8_t large_test[] = {
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-  };
-  NaClMemorySize large_test_size = NACL_ARRAY_SIZE(large_test);
-
-  size = large_test_size;
-  EXPECT_EQ((NaClMemorySize) 32, NCHaltTrimSize(large_test, size, 32));
-
-  size = large_test_size - 40;
-  EXPECT_EQ((NaClMemorySize) 32, NCHaltTrimSize(large_test, size, 32));
-}
-
-// Show that if rounding to the nearest block alignment is too big,
-// we don't change the size.
-TEST_F(HaltTrimTests, TrimFailsIfBlockAlignToBig) {
-  uint8_t large_test[40] = {
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-    0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4,
-  };
-
-  EXPECT_EQ((NaClMemorySize) 32,  NCHaltTrimSize(large_test, 40, 32));
-  EXPECT_EQ((NaClMemorySize) 20,  NCHaltTrimSize(large_test, 20, 32));
-}
-
-};  // anonymous namespace
-
-int main(int argc, char *argv[]) {
-  NaClLogModuleInit();
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}