Remove dead file

Change-Id: I5d53689083472e1ff312f60f056b93a233e8770e

test/idct_test.cc

-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
-*/
-
-#include "./aom_config.h"
-#include "./aom_rtcd.h"
-
-#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
-
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "aom/aom_integer.h"
-
-typedef void (*IdctFunc)(int16_t *input, unsigned char *pred_ptr,
-                         int pred_stride, unsigned char *dst_ptr,
-                         int dst_stride);
-namespace {
-class IDCTTest : public ::testing::TestWithParam<IdctFunc> {
- protected:
-  virtual void SetUp() {
-    int i;
-
-    UUT = GetParam();
-    memset(input, 0, sizeof(input));
-    /* Set up guard blocks */
-    for (i = 0; i < 256; i++) output[i] = ((i & 0xF) < 4 && (i < 64)) ? 0 : -1;
-  }
-
-  virtual void TearDown() { libaom_test::ClearSystemState(); }
-
-  IdctFunc UUT;
-  int16_t input[16];
-  unsigned char output[256];
-  unsigned char predict[256];
-};
-
-TEST_P(IDCTTest, TestGuardBlocks) {
-  int i;
-
-  for (i = 0; i < 256; i++)
-    if ((i & 0xF) < 4 && i < 64)
-      EXPECT_EQ(0, output[i]) << i;
-    else
-      EXPECT_EQ(255, output[i]);
-}
-
-TEST_P(IDCTTest, TestAllZeros) {
-  int i;
-
-  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
-
-  for (i = 0; i < 256; i++)
-    if ((i & 0xF) < 4 && i < 64)
-      EXPECT_EQ(0, output[i]) << "i==" << i;
-    else
-      EXPECT_EQ(255, output[i]) << "i==" << i;
-}
-
-TEST_P(IDCTTest, TestAllOnes) {
-  int i;
-
-  input[0] = 4;
-  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
-
-  for (i = 0; i < 256; i++)
-    if ((i & 0xF) < 4 && i < 64)
-      EXPECT_EQ(1, output[i]) << "i==" << i;
-    else
-      EXPECT_EQ(255, output[i]) << "i==" << i;
-}
-
-TEST_P(IDCTTest, TestAddOne) {
-  int i;
-
-  for (i = 0; i < 256; i++) predict[i] = i;
-  input[0] = 4;
-  ASM_REGISTER_STATE_CHECK(UUT(input, predict, 16, output, 16));
-
-  for (i = 0; i < 256; i++)
-    if ((i & 0xF) < 4 && i < 64)
-      EXPECT_EQ(i + 1, output[i]) << "i==" << i;
-    else
-      EXPECT_EQ(255, output[i]) << "i==" << i;
-}
-
-TEST_P(IDCTTest, TestWithData) {
-  int i;
-
-  for (i = 0; i < 16; i++) input[i] = i;
-
-  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));
-
-  for (i = 0; i < 256; i++)
-    if ((i & 0xF) > 3 || i > 63)
-      EXPECT_EQ(255, output[i]) << "i==" << i;
-    else if (i == 0)
-      EXPECT_EQ(11, output[i]) << "i==" << i;
-    else if (i == 34)
-      EXPECT_EQ(1, output[i]) << "i==" << i;
-    else if (i == 2 || i == 17 || i == 32)
-      EXPECT_EQ(3, output[i]) << "i==" << i;
-    else
-      EXPECT_EQ(0, output[i]) << "i==" << i;
-}
-
-INSTANTIATE_TEST_CASE_P(C, IDCTTest, ::testing::Values(aom_short_idct4x4llm_c));
-#if HAVE_MMX
-INSTANTIATE_TEST_CASE_P(MMX, IDCTTest,
-                        ::testing::Values(aom_short_idct4x4llm_mmx));
-#endif
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(MSA, IDCTTest,
-                        ::testing::Values(aom_short_idct4x4llm_msa));
-#endif
-}