update tests

Author: kthohr

tests/erf.cpp

@@ -18,8 +18,10 @@
   ##
   ################################################################################*/
 
+#define TEST_ERR_TOL 1e-12
+
 #define TEST_PRINT_PRECISION_1 3
-#define TEST_PRINT_PRECISION_2 18
+#define TEST_PRINT_PRECISION_2 10
 
 #include "gcem_tests.hpp"
 
@@ -32,11 +34,13 @@ int main()
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -3.0L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -2.5L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -2.11L);
-    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -2.05L);
+    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -2.099L);
+    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -2.0L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf, -1.3L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  0.0L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  1.3L);
-    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  2.05L);
+    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  2.0L);
+    GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  2.099L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  2.11L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  2.5L);
     GCEM_TEST_COMPARE_VALS(gcem::erf, std::erf,  3.0L);

tests/erf_inv.cpp

@@ -18,6 +18,8 @@
   ##
   ################################################################################*/
 
+#define TEST_ERR_TOL 1e-12
+
 #define TEST_PRINT_PRECISION_1 6
 #define TEST_PRINT_PRECISION_2 18
 

tests/incomplete_gamma.cpp

@@ -18,6 +18,8 @@
   ##
   ################################################################################*/
 
+#define TEST_ERR_TOL 1e-12
+
 #define TEST_PRINT_PRECISION_1 3
 #define TEST_PRINT_PRECISION_2 18
 

tests/log.cpp

@@ -38,6 +38,8 @@ int main()
     GCEM_TEST_COMPARE_VALS(gcem::log,std::log,  41.5L);
     GCEM_TEST_COMPARE_VALS(gcem::log,std::log,  0.0L);
     GCEM_TEST_COMPARE_VALS(gcem::log,std::log, -1.0L);
+    GCEM_TEST_COMPARE_VALS(gcem::log,std::log,  1e-500L);
+    GCEM_TEST_COMPARE_VALS(gcem::log,std::log,  std::numeric_limits<long double>::min());
 
     GCEM_TEST_COMPARE_VALS(gcem::log,std::log, -std::numeric_limits<long double>::infinity());
     GCEM_TEST_COMPARE_VALS(gcem::log,std::log,  std::numeric_limits<long double>::infinity());

tests/log10.cpp

@@ -35,6 +35,8 @@ int main()
     GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10,  41.5L);
     GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10,  0.0L);
     GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10, -1.0L);
+    GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10,  1e-500L);
+    GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10,  std::numeric_limits<long double>::min());
 
     GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10, -std::numeric_limits<long double>::infinity());
     GCEM_TEST_COMPARE_VALS(gcem::log10, std::log10,  std::numeric_limits<long double>::infinity());

tests/log2.cpp

@@ -35,6 +35,8 @@ int main()
     GCEM_TEST_COMPARE_VALS(gcem::log2, std::log2,  41.5L);
     GCEM_TEST_COMPARE_VALS(gcem::log2, std::log2,  0.0L);
     GCEM_TEST_COMPARE_VALS(gcem::log2, std::log2, -1.0L);
+    GCEM_TEST_COMPARE_VALS(gcem::log2,std::log2,  1e-500L);
+    GCEM_TEST_COMPARE_VALS(gcem::log2,std::log2,  std::numeric_limits<long double>::min());
 
     GCEM_TEST_COMPARE_VALS(gcem::log2, std::log2, -std::numeric_limits<long double>::infinity());
     GCEM_TEST_COMPARE_VALS(gcem::log2, std::log2,  std::numeric_limits<long double>::infinity());

tests/signbit.cpp

@@ -37,8 +37,6 @@ int main()
 
     //
 
-
-
     GCEM_TEST_COMPARE_VALS(gcem::signbit,std_test_fn,  1.0);
     GCEM_TEST_COMPARE_VALS(gcem::signbit,std_test_fn, -1.0);