From dff3a92d527fd38c28152ab9259af1904a01f248 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 17 Jul 2018 15:52:58 +0200
Subject: Remove usage of #if EIGEN_TEST_PART_XX in unit tests that does not
 require them (splitting can thus be avoided for them)

---
 test/nullary.cpp | 76 +++++++++++++++++++++++++++++++-------------------------
 1 file changed, 42 insertions(+), 34 deletions(-)

(limited to 'test/nullary.cpp')

diff --git a/test/nullary.cpp b/test/nullary.cpp
index 9e6e6eaa0..12b9e122f 100644
--- a/test/nullary.cpp
+++ b/test/nullary.cpp
@@ -239,45 +239,28 @@ void testMatrixType(const MatrixType& m)
   VERIFY_IS_APPROX( A(i,j), s1 );
 }
 
-EIGEN_DECLARE_TEST(nullary)
+template<int>
+void bug79()
 {
-  CALL_SUBTEST_1( testMatrixType(Matrix2d()) );
-  CALL_SUBTEST_2( testMatrixType(MatrixXcf(internal::random<int>(1,300),internal::random<int>(1,300))) );
-  CALL_SUBTEST_3( testMatrixType(MatrixXf(internal::random<int>(1,300),internal::random<int>(1,300))) );
-  
-  for(int i = 0; i < g_repeat*10; i++) {
-    CALL_SUBTEST_4( testVectorType(VectorXd(internal::random<int>(1,30000))) );
-    CALL_SUBTEST_5( testVectorType(Vector4d()) );  // regression test for bug 232
-    CALL_SUBTEST_6( testVectorType(Vector3d()) );
-    CALL_SUBTEST_7( testVectorType(VectorXf(internal::random<int>(1,30000))) );
-    CALL_SUBTEST_8( testVectorType(Vector3f()) );
-    CALL_SUBTEST_8( testVectorType(Vector4f()) );
-    CALL_SUBTEST_8( testVectorType(Matrix<float,8,1>()) );
-    CALL_SUBTEST_8( testVectorType(Matrix<float,1,1>()) );
-
-    CALL_SUBTEST_9( testVectorType(VectorXi(internal::random<int>(1,10))) );
-    CALL_SUBTEST_9( testVectorType(VectorXi(internal::random<int>(9,300))) );
-    CALL_SUBTEST_9( testVectorType(Matrix<int,1,1>()) );
-  }
-
-#ifdef EIGEN_TEST_PART_6
   // Assignment of a RowVectorXd to a MatrixXd (regression test for bug #79).
   VERIFY( (MatrixXd(RowVectorXd::LinSpaced(3, 0, 1)) - RowVector3d(0, 0.5, 1)).norm() < std::numeric_limits<double>::epsilon() );
-#endif
+}
 
-#ifdef EIGEN_TEST_PART_9
+template<int>
+void nullary_overflow()
+{
   // Check possible overflow issue
-  {
-    int n = 60000;
-    ArrayXi a1(n), a2(n);
-    a1.setLinSpaced(n, 0, n-1);
-    for(int i=0; i<n; ++i)
-      a2(i) = i;
-    VERIFY_IS_APPROX(a1,a2);
-  }
-#endif
+  int n = 60000;
+  ArrayXi a1(n), a2(n);
+  a1.setLinSpaced(n, 0, n-1);
+  for(int i=0; i<n; ++i)
+    a2(i) = i;
+  VERIFY_IS_APPROX(a1,a2);
+}
 
-#ifdef EIGEN_TEST_PART_10
+template<int>
+void nullary_internal_logic()
+{
   // check some internal logic
   VERIFY((  internal::has_nullary_operator<internal::scalar_constant_op<double> >::value ));
   VERIFY(( !internal::has_unary_operator<internal::scalar_constant_op<double> >::value ));
@@ -318,5 +301,30 @@ EIGEN_DECLARE_TEST(nullary)
     VERIFY(( !internal::has_binary_operator<internal::linspaced_op<int,int> >::value ));
     VERIFY((  internal::functor_has_linear_access<internal::linspaced_op<int,int> >::ret ));
   }
-#endif
+}
+
+EIGEN_DECLARE_TEST(nullary)
+{
+  CALL_SUBTEST_1( testMatrixType(Matrix2d()) );
+  CALL_SUBTEST_2( testMatrixType(MatrixXcf(internal::random<int>(1,300),internal::random<int>(1,300))) );
+  CALL_SUBTEST_3( testMatrixType(MatrixXf(internal::random<int>(1,300),internal::random<int>(1,300))) );
+  
+  for(int i = 0; i < g_repeat*10; i++) {
+    CALL_SUBTEST_4( testVectorType(VectorXd(internal::random<int>(1,30000))) );
+    CALL_SUBTEST_5( testVectorType(Vector4d()) );  // regression test for bug 232
+    CALL_SUBTEST_6( testVectorType(Vector3d()) );
+    CALL_SUBTEST_7( testVectorType(VectorXf(internal::random<int>(1,30000))) );
+    CALL_SUBTEST_8( testVectorType(Vector3f()) );
+    CALL_SUBTEST_8( testVectorType(Vector4f()) );
+    CALL_SUBTEST_8( testVectorType(Matrix<float,8,1>()) );
+    CALL_SUBTEST_8( testVectorType(Matrix<float,1,1>()) );
+
+    CALL_SUBTEST_9( testVectorType(VectorXi(internal::random<int>(1,10))) );
+    CALL_SUBTEST_9( testVectorType(VectorXi(internal::random<int>(9,300))) );
+    CALL_SUBTEST_9( testVectorType(Matrix<int,1,1>()) );
+  }
+
+  CALL_SUBTEST_6( bug79<0>() );
+  CALL_SUBTEST_9( nullary_overflow<0>() );
+  CALL_SUBTEST_10( nullary_internal_logic<0>() );
 }
-- 
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