[ET][Testing] Build test_backend_compiler_lib when testing is on

ghstack-source-id: d858101
ghstack-comment-id: 2784895427
Pull Request resolved: #9953

Author: mcr229

CMakeLists.txt

@@ -810,6 +810,10 @@ if(EXECUTORCH_BUILD_PYBIND)
       torch
   )
 
+  if(EXECUTORCH_BUILD_TESTS)
+    list(APPEND _dep_libs test_backend_compiler_lib)
+  endif()
+
   if(EXECUTORCH_BUILD_KERNELS_OPTIMIZED)
     list(APPEND _dep_libs optimized_native_cpu_ops_lib)
   else()

devtools/inspector/tests/inspector_utils_test.py

@@ -205,7 +205,7 @@ def test_compare_results(self):
         self.assertAlmostEqual(calculate_cosine_similarity([a], [b])[0], 1.0)
 
     def test_compare_results_uint8(self):
-        a = torch.randint(0, 255, (4, 4), dtype=torch.uint8)
+        a = torch.randint(1, 255, (4, 4), dtype=torch.uint8)
 
         # Create tensor b which has very close value to tensor a
         b = a.clone()

exir/backend/test/test_lowered_backend_module.py

@@ -22,7 +22,6 @@
 from executorch.extension.pybindings.portable_lib import (  # @manual
     _load_for_executorch_from_buffer,
 )
-from hypothesis import given, settings, strategies as st
 from torch.export import export
 
 
@@ -65,7 +64,6 @@ def forward(self, *args):
             .executorch_program
         )
 
-    @settings(deadline=500000)
     def test_emit_lowered_backend_module_end_to_end(self):
         class SinModule(torch.nn.Module):
             def __init__(self):
@@ -109,11 +107,7 @@ def forward(self, x):
             torch.allclose(model_outputs[0], expected_res, atol=1e-03, rtol=1e-03)
         )
 
-    @given(
-        unlift=st.booleans(),  # verify both lifted and unlifted graph
-    )
-    @settings(deadline=500000)
-    def test_emit_lowered_backend_module(self, unlift):
+    def test_emit_lowered_backend_module(self):
         module_list = [
             models.Emformer(),
             models.Repeat(),
@@ -166,11 +160,7 @@ def test_emit_lowered_backend_module(self, unlift):
             _ = lowered_model.buffer()
             self.validate_lowered_module_program(program)
 
-    @given(
-        unlift=st.booleans(),  # verify both lifted and unlifted graph
-    )
-    @settings(deadline=500000)
-    def test_emit_nested_lowered_backend_module(self, unlift):
+    def test_emit_nested_lowered_backend_module(self):
         module_list = [
             models.Emformer(),
             models.Repeat(),

pytest.ini

@@ -63,8 +63,6 @@ addopts =
     --ignore=exir/backend/test/demos
     --ignore=exir/backend/test/test_backends.py
     --ignore=exir/backend/test/test_backends_lifted.py
-    --ignore=exir/backend/test/test_compatibility.py
-    --ignore=exir/backend/test/test_lowered_backend_module.py
     --ignore=exir/backend/test/test_partitioner.py
     --ignore=exir/tests/test_common.py
     --ignore=exir/tests/test_memory_format_ops_pass_aten.py

runtime/executor/test/CMakeLists.txt

@@ -152,3 +152,23 @@ target_include_directories(
   PRIVATE "${CMAKE_INSTALL_PREFIX}/schema/include"
           "${EXECUTORCH_ROOT}/third-party/flatbuffers/include"
 )
+
+list(TRANSFORM _test_backend_compiler_lib__srcs PREPEND "${EXECUTORCH_ROOT}/")
+add_library(
+  test_backend_compiler_lib
+  STATIC
+  ${_test_backend_compiler_lib__srcs}
+)
+
+target_link_libraries(
+  test_backend_compiler_lib
+  PUBLIC
+  executorch_core
+)
+
+target_link_options_shared_lib(test_backend_compiler_lib)
+
+install(
+  TARGETS test_backend_compiler_lib
+  DESTINATION lib
+)

setup.py

@@ -718,6 +718,7 @@ def run(self):
             # enabled. TODO(dbort): Remove this override once this option is
             # managed by cmake itself.
             "-DEXECUTORCH_SEPARATE_FLATCC_HOST_PROJECT=OFF",
+            "-DEXECUTORCH_BUILD_TESTS=ON",
         ]
 
         build_args = [f"-j{self.parallel}"]

tools/cmake/cmake_deps.toml

@@ -150,6 +150,20 @@ deps = [
   "optimized_cpublas",
   "portable_kernels",
 ]
+
+[targets.test_backend_compiler_lib]
+buck_targets = [
+  "//runtime/executor/test:test_backend_compiler_lib",
+]
+filters = [
+  ".cpp$",
+]
+excludes = [
+]
+deps = [
+  "executorch",
+  "executorch_core",
+]
 # ---------------------------------- core end ----------------------------------
 # ---------------------------------- extension start ----------------------------------
 [targets.extension_data_loader]