Add same type tests

Author: overmighty

libc/test/src/math/AddTest.h

@@ -66,9 +66,11 @@ class AddTest : public LIBC_NAMESPACE::testing::FEnvSafeTest {
   }
 };
 
-#define LIST_ADD_TESTS(OutType, InType, func)                                  \
-  using LlvmLibcAddTest = AddTest<OutType, InType>;                            \
-  TEST_F(LlvmLibcAddTest, SubnormalRange) { test_subnormal_range(&func); }     \
-  TEST_F(LlvmLibcAddTest, NormalRange) { test_normal_range(&func); }
+#define LIST_ADD_TESTS(suffix, OutType, InType, func)                          \
+  using LlvmLibcAddTest##suffix = AddTest<OutType, InType>;                    \
+  TEST_F(LlvmLibcAddTest##suffix, SubnormalRange) {                            \
+    test_subnormal_range(&func);                                               \
+  }                                                                            \
+  TEST_F(LlvmLibcAddTest##suffix, NormalRange) { test_normal_range(&func); }
 
 #endif // LLVM_LIBC_TEST_SRC_MATH_ADDTEST_H

libc/test/src/math/CMakeLists.txt

@@ -2767,6 +2767,33 @@ add_fp_unittest(
     libc.src.stdlib.srand
 )
 
+add_fp_unittest(
+  add_same_type_test
+  NEED_MPFR
+  SUITE
+    libc-math-unittests
+  SRCS
+    add_same_type_test.cpp
+  HDRS
+    AddTest.h
+  DEPENDS
+    libc.src.__support.FPUtil.generic.add_or_sub
+    libc.src.__support.macros.properties.types
+)
+
+add_fp_unittest(
+  sub_same_type_test
+  NEED_MPFR
+  SUITE
+    libc-math-unittests
+  SRCS
+    sub_same_type_test.cpp
+  HDRS
+    SubTest.h
+  DEPENDS
+    libc.src.__support.FPUtil.generic.add_or_sub
+    libc.src.__support.macros.properties.types
+)
 
 add_subdirectory(generic)
 add_subdirectory(smoke)

libc/test/src/math/SubTest.h

@@ -66,9 +66,11 @@ class SubTest : public LIBC_NAMESPACE::testing::FEnvSafeTest {
   }
 };
 
-#define LIST_SUB_TESTS(OutType, InType, func)                                  \
-  using LlvmLibcSubTest = SubTest<OutType, InType>;                            \
-  TEST_F(LlvmLibcSubTest, SubnormalRange) { test_subnormal_range(&func); }     \
-  TEST_F(LlvmLibcSubTest, NormalRange) { test_normal_range(&func); }
+#define LIST_SUB_TESTS(suffix, OutType, InType, func)                          \
+  using LlvmLibcSubTest##suffix = SubTest<OutType, InType>;                    \
+  TEST_F(LlvmLibcSubTest##suffix, SubnormalRange) {                            \
+    test_subnormal_range(&func);                                               \
+  }                                                                            \
+  TEST_F(LlvmLibcSubTest##suffix, NormalRange) { test_normal_range(&func); }
 
 #endif // LLVM_LIBC_TEST_SRC_MATH_SUBTEST_H

libc/test/src/math/add_same_type_test.cpp

@@ -0,0 +1,24 @@
+//===-- Unittests for fputil::generic::add --------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "AddTest.h"
+
+#include "src/__support/FPUtil/generic/add_sub.h"
+#include "src/__support/macros/properties/types.h"
+
+#define ADD_FUNC(T) (LIBC_NAMESPACE::fputil::generic::add<T, T>)
+
+LIST_ADD_TESTS(Double, double, double, ADD_FUNC(double))
+LIST_ADD_TESTS(Float, float, float, ADD_FUNC(float))
+LIST_ADD_TESTS(LongDouble, long double, long double, ADD_FUNC(long double))
+#ifdef LIBC_TYPES_HAS_FLOAT16
+LIST_ADD_TESTS(Float16, float16, float16, ADD_FUNC(float16))
+#endif
+#ifdef LIBC_TYPES_HAS_FLOAT128
+LIST_ADD_TESTS(Float128, float128, float128, ADD_FUNC(float128))
+#endif

libc/test/src/math/daddl_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/daddl.h"
 
-LIST_ADD_TESTS(double, long double, LIBC_NAMESPACE::daddl)
+LIST_ADD_TESTS(DoubleLongDouble, double, long double, LIBC_NAMESPACE::daddl)

libc/test/src/math/f16add_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/f16add.h"
 
-LIST_ADD_TESTS(float16, double, LIBC_NAMESPACE::f16add)
+LIST_ADD_TESTS(Float16Double, float16, double, LIBC_NAMESPACE::f16add)

libc/test/src/math/f16addf_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/f16addf.h"
 
-LIST_ADD_TESTS(float16, float, LIBC_NAMESPACE::f16addf)
+LIST_ADD_TESTS(Float16Float, float16, float, LIBC_NAMESPACE::f16addf)

libc/test/src/math/f16addl_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/f16addl.h"
 
-LIST_ADD_TESTS(float16, long double, LIBC_NAMESPACE::f16addl)
+LIST_ADD_TESTS(Float16LongDouble, float16, long double, LIBC_NAMESPACE::f16addl)

libc/test/src/math/fadd_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/fadd.h"
 
-LIST_ADD_TESTS(float, double, LIBC_NAMESPACE::fadd)
+LIST_ADD_TESTS(FloatDouble, float, double, LIBC_NAMESPACE::fadd)

libc/test/src/math/faddl_test.cpp

@@ -10,4 +10,4 @@
 
 #include "src/math/faddl.h"
 
-LIST_ADD_TESTS(float, long double, LIBC_NAMESPACE::faddl)
+LIST_ADD_TESTS(FloatLongDouble, float, long double, LIBC_NAMESPACE::faddl)