1 files changed, 103 insertions, 0 deletions
diff --git a/tests/gtests/blenlib/BLI_array_test.cc b/tests/gtests/blenlib/BLI_array_test.cc
new file mode 100644
index 00000000000..33f84928d3d
--- /dev/null
+++ b/tests/gtests/blenlib/BLI_array_test.cc
@@ -0,0 +1,103 @@
+#include "testing/testing.h"
+#include "BLI_array_cxx.h"
+
+using namespace BLI;
+
+TEST(array, DefaultConstructor)
+{
+  Array<int> array;
+  EXPECT_EQ(array.size(), 0);
+}
+
+TEST(array, SizeConstructor)
+{
+  Array<int> array(5);
+  EXPECT_EQ(array.size(), 5);
+}
+
+TEST(array, FillConstructor)
+{
+  Array<int> array(5, 8);
+  EXPECT_EQ(array.size(), 5);
+  EXPECT_EQ(array[0], 8);
+  EXPECT_EQ(array[1], 8);
+  EXPECT_EQ(array[2], 8);
+  EXPECT_EQ(array[3], 8);
+  EXPECT_EQ(array[4], 8);
+}
+
+TEST(array, InitializerListConstructor)
+{
+  Array<int> array = {4, 5, 6, 7};
+  EXPECT_EQ(array.size(), 4);
+  EXPECT_EQ(array[0], 4);
+  EXPECT_EQ(array[1], 5);
+  EXPECT_EQ(array[2], 6);
+  EXPECT_EQ(array[3], 7);
+}
+
+TEST(array, ArrayRefConstructor)
+{
+  int stackarray[4] = {6, 7, 8, 9};
+  ArrayRef<int> array_ref(stackarray, ARRAY_SIZE(stackarray));
+  Array<int> array(array_ref);
+  EXPECT_EQ(array.size(), 4);
+  EXPECT_EQ(array[0], 6);
+  EXPECT_EQ(array[1], 7);
+  EXPECT_EQ(array[2], 8);
+  EXPECT_EQ(array[3], 9);
+}
+
+TEST(array, CopyConstructor)
+{
+  Array<int> array = {5, 6, 7, 8};
+  Array<int> new_array(array);
+
+  EXPECT_EQ(array.size(), 4);
+  EXPECT_EQ(new_array.size(), 4);
+  EXPECT_NE(array.begin(), new_array.begin());
+  EXPECT_EQ(new_array[0], 5);
+  EXPECT_EQ(new_array[1], 6);
+  EXPECT_EQ(new_array[2], 7);
+  EXPECT_EQ(new_array[3], 8);
+}
+
+TEST(array, MoveConstructor)
+{
+  Array<int> array = {5, 6, 7, 8};
+  Array<int> new_array(std::move(array));
+
+  EXPECT_EQ(array.size(), 0);
+  EXPECT_EQ(new_array.size(), 4);
+  EXPECT_EQ(new_array[0], 5);
+  EXPECT_EQ(new_array[1], 6);
+  EXPECT_EQ(new_array[2], 7);
+  EXPECT_EQ(new_array[3], 8);
+}
+
+TEST(array, CopyAssignment)
+{
+  Array<int> array = {1, 2, 3};
+  Array<int> new_array = {4};
+  EXPECT_EQ(new_array.size(), 1);
+  new_array = array;
+  EXPECT_EQ(new_array.size(), 3);
+  EXPECT_EQ(array.size(), 3);
+  EXPECT_NE(array.begin(), new_array.begin());
+  EXPECT_EQ(new_array[0], 1);
+  EXPECT_EQ(new_array[1], 2);
+  EXPECT_EQ(new_array[2], 3);
+}
+
+TEST(array, MoveAssignment)
+{
+  Array<int> array = {1, 2, 3};
+  Array<int> new_array = {4};
+  EXPECT_EQ(new_array.size(), 1);
+  new_array = std::move(array);
+  EXPECT_EQ(new_array.size(), 3);
+  EXPECT_EQ(array.size(), 0);
+  EXPECT_EQ(new_array[0], 1);
+  EXPECT_EQ(new_array[1], 2);
+  EXPECT_EQ(new_array[2], 3);
+}