Cleanup: move tests into their corresponding namespace

tests/gtests/blenlib/BLI_array_test.cc

@@ -2,7 +2,7 @@
 #include "BLI_strict_flags.h"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(array, DefaultConstructor)
 {
@@ -159,3 +159,5 @@ TEST(array, NoInitializationSizeConstructor)
     array.~Array();
   }
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_index_mask_test.cc

@@ -1,7 +1,7 @@
 #include "BLI_index_mask.hh"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(index_mask, DefaultConstructor)
 {
@@ -37,3 +37,5 @@ TEST(index_mask, RangeConstructor)
   EXPECT_EQ(indices[1], 4);
   EXPECT_EQ(indices[2], 5);
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_index_range_test.cc

@@ -3,7 +3,7 @@
 #include "BLI_vector.hh"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(index_range, DefaultConstructor)
 {
@@ -137,3 +137,5 @@ TEST(index_range, AsSpan)
   EXPECT_EQ(span[2], 6u);
   EXPECT_EQ(span[3], 7u);
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_linear_allocator_test.cc

@@ -2,7 +2,7 @@
 #include "BLI_strict_flags.h"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 static bool is_aligned(void *ptr, uint alignment)
 {
@@ -112,3 +112,5 @@ TEST(linear_allocator, ConstructArrayCopy)
   EXPECT_EQ(span1[1], 2);
   EXPECT_EQ(span2[2], 3);
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_map_test.cc

@@ -6,7 +6,7 @@
 #include "BLI_vector.hh"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(map, DefaultConstructor)
 {
@@ -584,3 +584,5 @@ TEST(map, Benchmark)
  */
 
 #endif /* Benchmark */
+
+}  // namespace blender

tests/gtests/blenlib/BLI_span_test.cc

@@ -3,7 +3,7 @@
 #include "BLI_vector.hh"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(span, FromSmallVector)
 {
@@ -282,3 +282,5 @@ TEST(span, CastLargerSize)
   EXPECT_EQ(a_span.size(), 4u);
   EXPECT_EQ(new_a_span.size(), 2u);
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_stack_cxx_test.cc

@@ -3,7 +3,7 @@
 #include "BLI_vector.hh"
 #include "testing/testing.h"
 
-using namespace blender;
+namespace blender {
 
 TEST(stack, DefaultConstructor)
 {
@@ -182,3 +182,5 @@ TEST(stack, OveralignedValues)
     EXPECT_EQ((uintptr_t)&stack.peek() % 512, 0);
   }
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_string_ref_test.cc

@@ -3,9 +3,7 @@
 #include "BLI_vector.hh"
 #include "testing/testing.h"
 
-using blender::StringRef;
-using blender::StringRefNull;
-using blender::Vector;
+namespace blender {
 
 TEST(string_ref_null, DefaultConstructor)
 {
@@ -273,3 +271,5 @@ TEST(string_ref, Copy)
   EXPECT_EQ(dst[6], 0xFF);
   EXPECT_EQ(ref, dst);
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_vector_set_test.cc

@@ -2,7 +2,7 @@
 #include "BLI_vector_set.hh"
 #include "testing/testing.h"
 
-using blender::VectorSet;
+namespace blender {
 
 TEST(vector_set, DefaultConstructor)
 {
@@ -158,3 +158,5 @@ TEST(vector_set, Remove)
   EXPECT_FALSE(set.remove(5));
   EXPECT_FALSE(set.contains(5));
 }
+
+}  // namespace blender

tests/gtests/blenlib/BLI_vector_test.cc

@@ -3,7 +3,7 @@
 #include "testing/testing.h"
 #include <forward_list>
 
-using namespace blender;
+namespace blender {
 
 TEST(vector, DefaultConstructor)
 {
@@ -636,3 +636,5 @@ TEST(vector, OveralignedValues)
     EXPECT_EQ((uintptr_t)&vec.last() % 512, 0);
   }
 }
+
+}  // namespace blender