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1#
2# Copyright (c) 2017, Alliance for Open Media. All rights reserved
3#
4# This source code is subject to the terms of the BSD 2 Clause License and the
5# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was
6# not distributed with this source code in the LICENSE file, you can obtain it
7# at www.aomedia.org/license/software. If the Alliance for Open Media Patent
8# License 1.0 was not distributed with this source code in the PATENTS file, you
9# can obtain it at www.aomedia.org/license/patent.
10#
11if(AOM_TEST_TEST_CMAKE_)
12  return()
13endif() # AOM_TEST_TEST_CMAKE_
14set(AOM_TEST_TEST_CMAKE_ 1)
15
16include(FindPythonInterp)
17include(ProcessorCount)
18
19include("${AOM_ROOT}/test/test_data_util.cmake")
20
21set(AOM_UNIT_TEST_DATA_LIST_FILE "${AOM_ROOT}/test/test-data.sha1")
22set(AOM_IDE_TEST_FOLDER "test")
23set(AOM_IDE_TESTDATA_FOLDER "testdata")
24
25list(APPEND AOM_UNIT_TEST_WRAPPER_SOURCES "${AOM_GEN_SRC_DIR}/usage_exit.c"
26            "${AOM_ROOT}/test/test_libaom.cc")
27
28list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
29            "${AOM_ROOT}/test/acm_random.h"
30            "${AOM_ROOT}/test/aom_image_test.cc"
31            "${AOM_ROOT}/test/aom_integer_test.cc"
32            "${AOM_ROOT}/test/av1_config_test.cc"
33            "${AOM_ROOT}/test/av1_key_value_api_test.cc"
34            "${AOM_ROOT}/test/block_test.cc"
35            "${AOM_ROOT}/test/codec_factory.h"
36            "${AOM_ROOT}/test/function_equivalence_test.h"
37            "${AOM_ROOT}/test/log2_test.cc"
38            "${AOM_ROOT}/test/md5_helper.h"
39            "${AOM_ROOT}/test/metadata_test.cc"
40            "${AOM_ROOT}/test/register_state_check.h"
41            "${AOM_ROOT}/test/test_vectors.cc"
42            "${AOM_ROOT}/test/test_vectors.h"
43            "${AOM_ROOT}/test/transform_test_base.h"
44            "${AOM_ROOT}/test/util.h"
45            "${AOM_ROOT}/test/video_source.h")
46
47if(CONFIG_AV1_DECODER)
48  list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
49              "${AOM_ROOT}/test/decode_test_driver.cc"
50              "${AOM_ROOT}/test/decode_test_driver.h")
51endif()
52
53if(CONFIG_INTERNAL_STATS AND CONFIG_AV1_HIGHBITDEPTH)
54  list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
55              "${AOM_ROOT}/test/hbd_metrics_test.cc")
56endif()
57
58list(APPEND AOM_UNIT_TEST_DECODER_SOURCES "${AOM_ROOT}/test/decode_api_test.cc"
59            "${AOM_ROOT}/test/decode_scalability_test.cc"
60            "${AOM_ROOT}/test/external_frame_buffer_test.cc"
61            "${AOM_ROOT}/test/invalid_file_test.cc"
62            "${AOM_ROOT}/test/test_vector_test.cc"
63            "${AOM_ROOT}/test/ivf_video_source.h")
64if(CONFIG_REALTIME_ONLY)
65  list(REMOVE_ITEM AOM_UNIT_TEST_DECODER_SOURCES
66                   "${AOM_ROOT}/test/invalid_file_test.cc"
67                   "${AOM_ROOT}/test/test_vector_test.cc")
68endif()
69
70list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
71            "${AOM_ROOT}/test/active_map_test.cc"
72            "${AOM_ROOT}/test/aq_segment_test.cc"
73            "${AOM_ROOT}/test/av1_external_partition_test.cc"
74            "${AOM_ROOT}/test/borders_test.cc"
75            "${AOM_ROOT}/test/cpu_speed_test.cc"
76            "${AOM_ROOT}/test/cpu_used_firstpass_test.cc"
77            "${AOM_ROOT}/test/datarate_test.cc"
78            "${AOM_ROOT}/test/datarate_test.h"
79            "${AOM_ROOT}/test/svc_datarate_test.cc"
80            "${AOM_ROOT}/test/encode_api_test.cc"
81            "${AOM_ROOT}/test/encode_small_width_height_test.cc"
82            "${AOM_ROOT}/test/encode_test_driver.cc"
83            "${AOM_ROOT}/test/encode_test_driver.h"
84            "${AOM_ROOT}/test/end_to_end_psnr_test.cc"
85            "${AOM_ROOT}/test/gf_pyr_height_test.cc"
86            "${AOM_ROOT}/test/rt_end_to_end_test.cc"
87            "${AOM_ROOT}/test/frame_size_tests.cc"
88            "${AOM_ROOT}/test/horz_superres_test.cc"
89            "${AOM_ROOT}/test/i420_video_source.h"
90            "${AOM_ROOT}/test/level_test.cc"
91            "${AOM_ROOT}/test/monochrome_test.cc"
92            "${AOM_ROOT}/test/resize_test.cc"
93            "${AOM_ROOT}/test/scalability_test.cc"
94            "${AOM_ROOT}/test/sharpness_test.cc"
95            "${AOM_ROOT}/test/y4m_test.cc"
96            "${AOM_ROOT}/test/y4m_video_source.h"
97            "${AOM_ROOT}/test/yuv_video_source.h"
98            "${AOM_ROOT}/test/time_stamp_test.cc")
99
100if(CONFIG_REALTIME_ONLY)
101  list(REMOVE_ITEM AOM_UNIT_TEST_ENCODER_SOURCES
102                   "${AOM_ROOT}/test/av1_external_partition_test.cc"
103                   "${AOM_ROOT}/test/borders_test.cc"
104                   "${AOM_ROOT}/test/cpu_speed_test.cc"
105                   "${AOM_ROOT}/test/cpu_used_firstpass_test.cc"
106                   "${AOM_ROOT}/test/end_to_end_psnr_test.cc"
107                   "${AOM_ROOT}/test/gf_pyr_height_test.cc"
108                   "${AOM_ROOT}/test/horz_superres_test.cc"
109                   "${AOM_ROOT}/test/level_test.cc"
110                   "${AOM_ROOT}/test/monochrome_test.cc"
111                   "${AOM_ROOT}/test/sharpness_test.cc")
112endif()
113
114if(CONFIG_AV1_TEMPORAL_DENOISING AND (HAVE_SSE2 OR HAVE_NEON))
115  list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
116              "${AOM_ROOT}/test/av1_temporal_denoiser_test.cc")
117endif()
118
119if(NOT CONFIG_REALTIME_ONLY)
120  list(APPEND AOM_DECODE_PERF_TEST_SOURCES
121              "${AOM_ROOT}/test/decode_perf_test.cc")
122endif()
123list(APPEND AOM_ENCODE_PERF_TEST_SOURCES "${AOM_ROOT}/test/encode_perf_test.cc")
124list(APPEND AOM_UNIT_TEST_WEBM_SOURCES "${AOM_ROOT}/test/webm_video_source.h")
125list(APPEND AOM_TEST_INTRA_PRED_SPEED_SOURCES "${AOM_GEN_SRC_DIR}/usage_exit.c"
126            "${AOM_ROOT}/test/test_intra_pred_speed.cc")
127
128if(NOT BUILD_SHARED_LIBS)
129  list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
130              "${AOM_ROOT}/test/av1_common_int_test.cc"
131              "${AOM_ROOT}/test/cdef_test.cc"
132              "${AOM_ROOT}/test/cfl_test.cc"
133              "${AOM_ROOT}/test/convolve_test.cc"
134              "${AOM_ROOT}/test/hiprec_convolve_test.cc"
135              "${AOM_ROOT}/test/hiprec_convolve_test_util.cc"
136              "${AOM_ROOT}/test/hiprec_convolve_test_util.h"
137              "${AOM_ROOT}/test/intrabc_test.cc"
138              "${AOM_ROOT}/test/intrapred_test.cc"
139              "${AOM_ROOT}/test/lpf_test.cc"
140              "${AOM_ROOT}/test/scan_test.cc"
141              "${AOM_ROOT}/test/selfguided_filter_test.cc"
142              "${AOM_ROOT}/test/simd_cmp_impl.h"
143              "${AOM_ROOT}/test/simd_impl.h")
144
145  if(CONFIG_ACCOUNTING)
146    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
147                "${AOM_ROOT}/test/accounting_test.cc")
148  endif()
149
150  if(CONFIG_AV1_DECODER AND CONFIG_AV1_ENCODER)
151    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
152                "${AOM_ROOT}/test/altref_test.cc"
153                "${AOM_ROOT}/test/av1_encoder_parms_get_to_decoder.cc"
154                "${AOM_ROOT}/test/av1_ext_tile_test.cc"
155                "${AOM_ROOT}/test/binary_codes_test.cc"
156                "${AOM_ROOT}/test/boolcoder_test.cc"
157                "${AOM_ROOT}/test/cnn_test.cc"
158                "${AOM_ROOT}/test/coding_path_sync.cc"
159                "${AOM_ROOT}/test/decode_multithreaded_test.cc"
160                "${AOM_ROOT}/test/divu_small_test.cc"
161                "${AOM_ROOT}/test/dr_prediction_test.cc"
162                "${AOM_ROOT}/test/ec_test.cc"
163                "${AOM_ROOT}/test/error_resilience_test.cc"
164                "${AOM_ROOT}/test/ethread_test.cc"
165                "${AOM_ROOT}/test/film_grain_table_test.cc"
166                "${AOM_ROOT}/test/fwd_kf_test.cc"
167                "${AOM_ROOT}/test/kf_test.cc"
168                "${AOM_ROOT}/test/lossless_test.cc"
169                "${AOM_ROOT}/test/quant_test.cc"
170                "${AOM_ROOT}/test/ratectrl_test.cc"
171                "${AOM_ROOT}/test/rd_test.cc"
172                "${AOM_ROOT}/test/sb_multipass_test.cc"
173                "${AOM_ROOT}/test/screen_content_test.cc"
174                "${AOM_ROOT}/test/segment_binarization_sync.cc"
175                "${AOM_ROOT}/test/still_picture_test.cc"
176                "${AOM_ROOT}/test/temporal_filter_test.cc"
177                "${AOM_ROOT}/test/tile_config_test.cc"
178                "${AOM_ROOT}/test/tile_independence_test.cc"
179                "${AOM_ROOT}/test/tpl_model_test.cc")
180    if(CONFIG_REALTIME_ONLY)
181      list(REMOVE_ITEM AOM_UNIT_TEST_COMMON_SOURCES
182                       "${AOM_ROOT}/test/altref_test.cc"
183                       "${AOM_ROOT}/test/av1_encoder_parms_get_to_decoder.cc"
184                       "${AOM_ROOT}/test/av1_ext_tile_test.cc"
185                       "${AOM_ROOT}/test/cnn_test.cc"
186                       "${AOM_ROOT}/test/decode_multithreaded_test.cc"
187                       "${AOM_ROOT}/test/error_resilience_test.cc"
188                       "${AOM_ROOT}/test/fwd_kf_test.cc"
189                       "${AOM_ROOT}/test/kf_test.cc"
190                       "${AOM_ROOT}/test/lossless_test.cc"
191                       "${AOM_ROOT}/test/sb_multipass_test.cc"
192                       "${AOM_ROOT}/test/selfguided_filter_test.cc"
193                       "${AOM_ROOT}/test/screen_content_test.cc"
194                       "${AOM_ROOT}/test/still_picture_test.cc"
195                       "${AOM_ROOT}/test/tile_independence_test.cc"
196                       "${AOM_ROOT}/test/tpl_model_test.cc")
197    endif()
198    if(NOT CONFIG_AV1_HIGHBITDEPTH)
199      list(REMOVE_ITEM AOM_UNIT_TEST_COMMON_SOURCES
200                       "${AOM_ROOT}/test/coding_path_sync.cc")
201    endif()
202  endif()
203
204  list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_NEON
205              "${AOM_ROOT}/test/simd_cmp_neon.cc")
206  if(HAVE_NEON)
207    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
208                "${AOM_ROOT}/test/simd_neon_test.cc")
209  endif()
210
211  list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_SSE2
212              "${AOM_ROOT}/test/simd_cmp_sse2.cc")
213  if(HAVE_SSE2)
214    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
215                "${AOM_ROOT}/test/simd_sse2_test.cc")
216  endif()
217
218  list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_SSSE3
219              "${AOM_ROOT}/test/simd_cmp_ssse3.cc")
220  if(HAVE_SSSE3)
221    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
222                "${AOM_ROOT}/test/simd_ssse3_test.cc")
223  endif()
224
225  if(HAVE_SSE4)
226    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
227                "${AOM_ROOT}/test/simd_sse4_test.cc")
228  endif()
229
230  if(HAVE_SSE4_1 OR HAVE_NEON)
231    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
232                "${AOM_ROOT}/test/filterintra_test.cc")
233  endif()
234
235  list(APPEND AOM_UNIT_TEST_COMMON_INTRIN_AVX2
236              "${AOM_ROOT}/test/simd_cmp_avx2.cc")
237  if(HAVE_AVX2)
238    list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
239                "${AOM_ROOT}/test/simd_avx2_test.cc")
240  endif()
241
242  list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
243              "${AOM_ROOT}/test/arf_freq_test.cc"
244              "${AOM_ROOT}/test/av1_convolve_test.cc"
245              "${AOM_ROOT}/test/av1_fwd_txfm1d_test.cc"
246              "${AOM_ROOT}/test/av1_fwd_txfm2d_test.cc"
247              "${AOM_ROOT}/test/av1_inv_txfm1d_test.cc"
248              "${AOM_ROOT}/test/av1_inv_txfm2d_test.cc"
249              "${AOM_ROOT}/test/av1_nn_predict_test.cc"
250              "${AOM_ROOT}/test/av1_round_shift_array_test.cc"
251              "${AOM_ROOT}/test/av1_softmax_test.cc"
252              "${AOM_ROOT}/test/av1_txfm_test.cc"
253              "${AOM_ROOT}/test/av1_txfm_test.h"
254              "${AOM_ROOT}/test/av1_wedge_utils_test.cc"
255              "${AOM_ROOT}/test/avg_test.cc"
256              "${AOM_ROOT}/test/blend_a64_mask_1d_test.cc"
257              "${AOM_ROOT}/test/blend_a64_mask_test.cc"
258              "${AOM_ROOT}/test/comp_avg_pred_test.cc"
259              "${AOM_ROOT}/test/comp_avg_pred_test.h"
260              "${AOM_ROOT}/test/comp_mask_variance_test.cc"
261              "${AOM_ROOT}/test/edge_detect_test.cc"
262              "${AOM_ROOT}/test/encodemb_test.cc"
263              "${AOM_ROOT}/test/encodetxb_test.cc"
264              "${AOM_ROOT}/test/end_to_end_ssim_test.cc"
265              "${AOM_ROOT}/test/error_block_test.cc"
266              "${AOM_ROOT}/test/fft_test.cc"
267              "${AOM_ROOT}/test/firstpass_test.cc"
268              "${AOM_ROOT}/test/fwht4x4_test.cc"
269              "${AOM_ROOT}/test/fdct4x4_test.cc"
270              "${AOM_ROOT}/test/hadamard_test.cc"
271              "${AOM_ROOT}/test/horver_correlation_test.cc"
272              "${AOM_ROOT}/test/masked_sad_test.cc"
273              "${AOM_ROOT}/test/masked_variance_test.cc"
274              "${AOM_ROOT}/test/motion_vector_test.cc"
275              "${AOM_ROOT}/test/noise_model_test.cc"
276              "${AOM_ROOT}/test/obmc_sad_test.cc"
277              "${AOM_ROOT}/test/obmc_variance_test.cc"
278              "${AOM_ROOT}/test/pickrst_test.cc"
279              "${AOM_ROOT}/test/quantize_func_test.cc"
280              "${AOM_ROOT}/test/quantize_lp_func_test.cc"
281              "${AOM_ROOT}/test/sad_test.cc"
282              "${AOM_ROOT}/test/subtract_test.cc"
283              "${AOM_ROOT}/test/reconinter_test.cc"
284              "${AOM_ROOT}/test/sum_squares_test.cc"
285              "${AOM_ROOT}/test/sse_sum_test.cc"
286              "${AOM_ROOT}/test/variance_test.cc"
287              "${AOM_ROOT}/test/wiener_test.cc"
288              "${AOM_ROOT}/test/frame_error_test.cc"
289              "${AOM_ROOT}/test/warp_filter_test.cc"
290              "${AOM_ROOT}/test/warp_filter_test_util.cc"
291              "${AOM_ROOT}/test/warp_filter_test_util.h"
292              "${AOM_ROOT}/test/webmenc_test.cc"
293              "${AOM_ROOT}/test/av1_k_means_test.cc")
294
295  if(CONFIG_REALTIME_ONLY)
296    list(REMOVE_ITEM AOM_UNIT_TEST_ENCODER_SOURCES
297                     "${AOM_ROOT}/test/end_to_end_ssim_test.cc"
298                     "${AOM_ROOT}/test/firstpass_test.cc"
299                     "${AOM_ROOT}/test/frame_error_test.cc"
300                     "${AOM_ROOT}/test/motion_vector_test.cc"
301                     "${AOM_ROOT}/test/obmc_sad_test.cc"
302                     "${AOM_ROOT}/test/obmc_variance_test.cc"
303                     "${AOM_ROOT}/test/pickrst_test.cc"
304                     "${AOM_ROOT}/test/warp_filter_test.cc"
305                     "${AOM_ROOT}/test/warp_filter_test_util.cc"
306                     "${AOM_ROOT}/test/warp_filter_test_util.h"
307                     "${AOM_ROOT}/test/wiener_test.cc")
308  endif()
309
310  if((HAVE_SSE4_1 OR HAVE_NEON))
311    list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
312                "${AOM_ROOT}/test/av1_highbd_iht_test.cc")
313  endif()
314
315  list(APPEND AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1
316              "${AOM_ROOT}/test/av1_quantize_test.cc"
317              "${AOM_ROOT}/test/corner_match_test.cc"
318              "${AOM_ROOT}/test/simd_cmp_sse4.cc")
319
320  if(NOT CONFIG_AV1_HIGHBITDEPTH)
321    list(REMOVE_ITEM AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1
322                     "${AOM_ROOT}/test/av1_quantize_test.cc")
323  endif()
324
325  if(NOT (HAVE_SSE2 OR HAVE_NEON))
326    list(REMOVE_ITEM AOM_UNIT_TEST_ENCODER_SOURCES
327                     "${AOM_ROOT}/test/quantize_func_test.cc"
328                     "${AOM_ROOT}/test/quantize_lp_func_test.cc")
329  endif()
330
331  if(HAVE_SSE4_1)
332    list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
333                "${AOM_ROOT}/test/av1_convolve_scale_test.cc"
334                "${AOM_ROOT}/test/av1_horz_only_frame_superres_test.cc"
335                "${AOM_ROOT}/test/intra_edge_test.cc")
336
337  endif()
338
339  if(HAVE_SSE4_2)
340    list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES "${AOM_ROOT}/test/hash_test.cc")
341  endif()
342
343endif()
344
345if(ENABLE_TESTS)
346  find_package(PythonInterp)
347  if(NOT PYTHONINTERP_FOUND)
348    message(
349      FATAL_ERROR "--- Unit tests require Python, rerun cmake with "
350                  "-DENABLE_TESTS=0 to avoid this error, or install Python and "
351                  "make sure it's in your PATH.")
352  endif()
353
354  if(BUILD_SHARED_LIBS AND APPLE) # Silence an RPATH warning.
355    set(CMAKE_MACOSX_RPATH 1)
356  endif()
357
358  include_directories(
359    "${AOM_ROOT}/third_party/googletest/src/googletest/include")
360
361  include_directories("${AOM_ROOT}/third_party/googletest/src/googletest")
362  add_library(
363    aom_gtest STATIC
364    "${AOM_ROOT}/third_party/googletest/src/googletest/src/gtest-all.cc")
365  set_property(TARGET aom_gtest PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
366  if(MSVC OR WIN32)
367    target_compile_definitions(aom_gtest PRIVATE GTEST_OS_WINDOWS=1)
368  elseif(CONFIG_MULTITHREAD AND CMAKE_USE_PTHREADS_INIT)
369    target_compile_definitions(aom_gtest PRIVATE GTEST_HAS_PTHREAD=1)
370  else()
371    target_compile_definitions(aom_gtest PRIVATE GTEST_HAS_PTHREAD=0)
372  endif()
373endif()
374
375# Setup testdata download targets, test build targets, and test run targets. The
376# libaom and app util targets must exist before this function is called.
377function(setup_aom_test_targets)
378
379  # TODO(tomfinegan): Build speed optimization. $AOM_UNIT_TEST_COMMON_SOURCES
380  # and $AOM_UNIT_TEST_ENCODER_SOURCES are very large. The build of test targets
381  # could be sped up (on multicore build machines) by compiling sources in each
382  # list into separate object library targets, and then linking them into
383  # test_libaom.
384  add_library(test_aom_common OBJECT ${AOM_UNIT_TEST_COMMON_SOURCES})
385  set_property(TARGET test_aom_common PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
386  add_dependencies(test_aom_common aom)
387
388  if(CONFIG_AV1_DECODER)
389    add_library(test_aom_decoder OBJECT ${AOM_UNIT_TEST_DECODER_SOURCES})
390    set_property(TARGET test_aom_decoder PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
391    add_dependencies(test_aom_decoder aom)
392  endif()
393
394  if(CONFIG_AV1_ENCODER)
395    add_library(test_aom_encoder OBJECT ${AOM_UNIT_TEST_ENCODER_SOURCES})
396    set_property(TARGET test_aom_encoder PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
397    add_dependencies(test_aom_encoder aom)
398  endif()
399
400  add_executable(test_libaom ${AOM_UNIT_TEST_WRAPPER_SOURCES}
401                             $<TARGET_OBJECTS:aom_common_app_util>
402                             $<TARGET_OBJECTS:test_aom_common>)
403  set_property(TARGET test_libaom PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
404  list(APPEND AOM_APP_TARGETS test_libaom)
405
406  if(CONFIG_AV1_DECODER)
407    target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:aom_decoder_app_util>
408                   $<TARGET_OBJECTS:test_aom_decoder>)
409
410    if(ENABLE_DECODE_PERF_TESTS AND CONFIG_WEBM_IO)
411      target_sources(test_libaom PRIVATE ${AOM_DECODE_PERF_TEST_SOURCES})
412    endif()
413  endif()
414
415  if(CONFIG_AV1_ENCODER)
416    target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:test_aom_encoder>
417                   $<TARGET_OBJECTS:aom_encoder_app_util>)
418
419    if(ENABLE_ENCODE_PERF_TESTS)
420      target_sources(test_libaom PRIVATE ${AOM_ENCODE_PERF_TEST_SOURCES})
421    endif()
422
423    if(NOT BUILD_SHARED_LIBS)
424      add_executable(test_intra_pred_speed
425                     ${AOM_TEST_INTRA_PRED_SPEED_SOURCES}
426                     $<TARGET_OBJECTS:aom_common_app_util>)
427      set_property(TARGET test_intra_pred_speed
428                   PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
429      target_link_libraries(test_intra_pred_speed ${AOM_LIB_LINK_TYPE} aom
430                            aom_gtest)
431      list(APPEND AOM_APP_TARGETS test_intra_pred_speed)
432    endif()
433  endif()
434
435  target_link_libraries(test_libaom ${AOM_LIB_LINK_TYPE} aom aom_gtest)
436
437  if(CONFIG_LIBYUV)
438    target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:yuv>)
439  endif()
440  if(CONFIG_WEBM_IO)
441    target_sources(test_libaom PRIVATE $<TARGET_OBJECTS:webm>)
442  endif()
443  if(HAVE_SSE2)
444    add_intrinsics_source_to_target("-msse2" "test_libaom"
445                                    "AOM_UNIT_TEST_COMMON_INTRIN_SSE2")
446  endif()
447  if(HAVE_SSSE3)
448    add_intrinsics_source_to_target("-mssse3" "test_libaom"
449                                    "AOM_UNIT_TEST_COMMON_INTRIN_SSSE3")
450  endif()
451  if(HAVE_SSE4_1)
452    add_intrinsics_source_to_target("-msse4.1" "test_libaom"
453                                    "AOM_UNIT_TEST_COMMON_INTRIN_SSE4_1")
454    if(CONFIG_AV1_ENCODER)
455      if(AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1)
456        add_intrinsics_source_to_target("-msse4.1" "test_libaom"
457                                        "AOM_UNIT_TEST_ENCODER_INTRIN_SSE4_1")
458      endif()
459    endif()
460  endif()
461  if(HAVE_AVX2)
462    add_intrinsics_source_to_target("-mavx2" "test_libaom"
463                                    "AOM_UNIT_TEST_COMMON_INTRIN_AVX2")
464  endif()
465  if(HAVE_NEON)
466    add_intrinsics_source_to_target("${AOM_NEON_INTRIN_FLAG}" "test_libaom"
467                                    "AOM_UNIT_TEST_COMMON_INTRIN_NEON")
468  endif()
469
470  if(ENABLE_TESTDATA)
471    make_test_data_lists("${AOM_UNIT_TEST_DATA_LIST_FILE}" test_files
472                         test_file_checksums)
473    list(LENGTH test_files num_test_files)
474    list(LENGTH test_file_checksums num_test_file_checksums)
475
476    math(EXPR max_file_index "${num_test_files} - 1")
477    foreach(test_index RANGE ${max_file_index})
478      list(GET test_files ${test_index} test_file)
479      list(GET test_file_checksums ${test_index} test_file_checksum)
480      add_custom_target(
481        testdata_${test_index}
482        COMMAND ${CMAKE_COMMAND}
483                -DAOM_CONFIG_DIR="${AOM_CONFIG_DIR}" -DAOM_ROOT="${AOM_ROOT}"
484                -DAOM_TEST_FILE="${test_file}"
485                -DAOM_TEST_CHECKSUM=${test_file_checksum} -P
486                "${AOM_ROOT}/test/test_data_download_worker.cmake")
487      set_property(TARGET testdata_${test_index}
488                   PROPERTY FOLDER ${AOM_IDE_TESTDATA_FOLDER})
489      list(APPEND testdata_targets testdata_${test_index})
490    endforeach()
491
492    # Create a custom build target for running each test data download target.
493    add_custom_target(testdata)
494    add_dependencies(testdata ${testdata_targets})
495    set_property(TARGET testdata PROPERTY FOLDER ${AOM_IDE_TESTDATA_FOLDER})
496
497    # Skip creation of test run targets when generating for Visual Studio and
498    # Xcode unless the user explicitly requests IDE test hosting. This is done
499    # to make build cycles in the IDE tolerable when the IDE command for build
500    # project is used to build AOM. Default behavior in IDEs is to build all
501    # targets, and the test run takes hours.
502    if(((NOT MSVC) AND (NOT XCODE)) OR ENABLE_IDE_TEST_HOSTING)
503
504      # Pick a reasonable number of targets (this controls parallelization).
505      processorcount(num_test_targets)
506      if(num_test_targets EQUAL 0) # Just default to 10 targets when there's no
507                                   # processor count available.
508        set(num_test_targets 10)
509      endif()
510
511      math(EXPR max_shard_index "${num_test_targets} - 1")
512      foreach(shard_index RANGE ${max_shard_index})
513        set(test_name "test_${shard_index}")
514        add_custom_target(${test_name}
515                          COMMAND ${CMAKE_COMMAND}
516                                  -DGTEST_SHARD_INDEX=${shard_index}
517                                  -DGTEST_TOTAL_SHARDS=${num_test_targets}
518                                  -DTEST_LIBAOM=$<TARGET_FILE:test_libaom> -P
519                                  "${AOM_ROOT}/test/test_runner.cmake"
520                          DEPENDS testdata test_libaom)
521        set_property(TARGET ${test_name} PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
522        list(APPEND test_targets ${test_name})
523      endforeach()
524      add_custom_target(runtests)
525      set_property(TARGET runtests PROPERTY FOLDER ${AOM_IDE_TEST_FOLDER})
526      add_dependencies(runtests ${test_targets})
527    endif()
528  endif()
529
530  # Collect all variables containing libaom test source files.
531  get_cmake_property(all_cmake_vars VARIABLES)
532  foreach(var ${all_cmake_vars})
533
534    # https://github.com/cheshirekow/cmake_format/issues/34
535    # cmake-format: off
536    if (("${var}" MATCHES "_TEST_" AND NOT
537         "${var}" MATCHES
538         "_DATA_\|_CMAKE_\|INTRA_PRED\|_COMPILED\|_HOSTING\|_PERF_\|CODER_")
539        OR (CONFIG_AV1_ENCODER AND ENABLE_ENCODE_PERF_TESTS AND
540            "${var}" MATCHES "_ENCODE_PERF_TEST_")
541        OR (CONFIG_AV1_DECODER AND ENABLE_DECODE_PERF_TESTS AND
542            "${var}" MATCHES "_DECODE_PERF_TEST_")
543        OR (CONFIG_AV1_ENCODER AND "${var}" MATCHES "_TEST_ENCODER_")
544        OR (CONFIG_AV1_DECODER AND  "${var}" MATCHES "_TEST_DECODER_"))
545      list(APPEND aom_test_source_vars ${var})
546    endif()
547    # cmake-format: on
548  endforeach()
549
550  # Libaom_test_srcs.txt generation.
551  set(libaom_test_srcs_txt_file "${AOM_CONFIG_DIR}/libaom_test_srcs.txt")
552  file(WRITE "${libaom_test_srcs_txt_file}"
553       "# This file is generated. DO NOT EDIT.\n")
554
555  # Static source file list first.
556  foreach(aom_test_source_var ${aom_test_source_vars})
557    foreach(file ${${aom_test_source_var}})
558      if(NOT "${file}" MATCHES "${AOM_CONFIG_DIR}")
559        string(REPLACE "${AOM_ROOT}/" "" file "${file}")
560        file(APPEND "${libaom_test_srcs_txt_file}" "${file}\n")
561      endif()
562    endforeach()
563  endforeach()
564
565  set(AOM_APP_TARGETS ${AOM_APP_TARGETS} PARENT_SCOPE)
566endfunction()
567