1 files changed, 48 insertions, 0 deletions
diff --git a/tests/gtests/blenlib/BLI_vector_test.cc b/tests/gtests/blenlib/BLI_vector_test.cc
index f258e50a60c..6cf67fb2488 100644
--- a/tests/gtests/blenlib/BLI_vector_test.cc
+++ b/tests/gtests/blenlib/BLI_vector_test.cc
@@ -216,6 +216,38 @@ TEST(vector, Append)
   EXPECT_EQ(vec[2], 7);
 }
 
+TEST(vector, AppendAndGetIndex)
+{
+  IntVector vec;
+  EXPECT_EQ(vec.append_and_get_index(10), 0);
+  EXPECT_EQ(vec.append_and_get_index(10), 1);
+  EXPECT_EQ(vec.append_and_get_index(10), 2);
+  vec.append(10);
+  EXPECT_EQ(vec.append_and_get_index(10), 4);
+}
+
+TEST(vector, AppendNonDuplicates)
+{
+  IntVector vec;
+  vec.append_non_duplicates(4);
+  EXPECT_EQ(vec.size(), 1);
+  vec.append_non_duplicates(5);
+  EXPECT_EQ(vec.size(), 2);
+  vec.append_non_duplicates(4);
+  EXPECT_EQ(vec.size(), 2);
+}
+
+TEST(vector, ExtendNonDuplicates)
+{
+  IntVector vec;
+  vec.extend_non_duplicates({1, 2});
+  EXPECT_EQ(vec.size(), 2);
+  vec.extend_non_duplicates({3, 4});
+  EXPECT_EQ(vec.size(), 4);
+  vec.extend_non_duplicates({0, 1, 2, 3});
+  EXPECT_EQ(vec.size(), 5);
+}
+
 TEST(vector, Fill)
 {
   IntVector vec(5);
@@ -339,6 +371,22 @@ TEST(vector, RemoveReorder)
   EXPECT_TRUE(vec.empty());
 }
 
+TEST(vector, RemoveFirstOccurrenceAndReorder)
+{
+  IntVector vec = {4, 5, 6, 7};
+  vec.remove_first_occurrence_and_reorder(5);
+  EXPECT_EQ(vec[0], 4);
+  EXPECT_EQ(vec[1], 7);
+  EXPECT_EQ(vec[2], 6);
+  vec.remove_first_occurrence_and_reorder(6);
+  EXPECT_EQ(vec[0], 4);
+  EXPECT_EQ(vec[1], 7);
+  vec.remove_first_occurrence_and_reorder(4);
+  EXPECT_EQ(vec[0], 7);
+  vec.remove_first_occurrence_and_reorder(7);
+  EXPECT_EQ(vec.size(), 0);
+}
+
 TEST(vector, AllEqual_False)
 {
   IntVector a = {1, 2, 3};