2 files changed, 22 insertions, 0 deletions
diff --git a/source/blender/blenlib/tests/BLI_listbase_test.cc b/source/blender/blenlib/tests/BLI_listbase_test.cc
index 9e4d7c7dd36..88f597cdf67 100644
--- a/source/blender/blenlib/tests/BLI_listbase_test.cc
+++ b/source/blender/blenlib/tests/BLI_listbase_test.cc
@@ -80,18 +80,26 @@ TEST(listbase, FindLinkOrIndex)
   EXPECT_EQ(BLI_rfindlink(&lb, 0), (void *)nullptr);
   EXPECT_EQ(BLI_rfindlink(&lb, 1), (void *)nullptr);
   EXPECT_EQ(BLI_findindex(&lb, link1), -1);
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, -1), (void *)nullptr);
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, 0), (void *)nullptr);
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, 1), (void *)nullptr);
 
   /* One link */
   BLI_addtail(&lb, link1);
   EXPECT_EQ(BLI_findlink(&lb, 0), link1);
   EXPECT_EQ(BLI_rfindlink(&lb, 0), link1);
   EXPECT_EQ(BLI_findindex(&lb, link1), 0);
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, 0), link1);
 
   /* Two links */
   BLI_addtail(&lb, link2);
   EXPECT_EQ(BLI_findlink(&lb, 1), link2);
   EXPECT_EQ(BLI_rfindlink(&lb, 0), link2);
   EXPECT_EQ(BLI_findindex(&lb, link2), 1);
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, 1), link2);
+
+  /* After end of list */
+  EXPECT_EQ(BLI_findlinkfrom((Link *)lb.first, 2), (void *)nullptr);
 
   BLI_freelistN(&lb);
 }
diff --git a/source/blender/blenlib/tests/BLI_task_test.cc b/source/blender/blenlib/tests/BLI_task_test.cc
index 3bb6f6f753c..1ed732c1f18 100644
--- a/source/blender/blenlib/tests/BLI_task_test.cc
+++ b/source/blender/blenlib/tests/BLI_task_test.cc
@@ -1,6 +1,7 @@
 /* Apache License, Version 2.0 */
 
 #include "testing/testing.h"
+#include <atomic>
 #include <cstring>
 
 #include "atomic_ops.h"
@@ -12,6 +13,7 @@
 #include "BLI_listbase.h"
 #include "BLI_mempool.h"
 #include "BLI_task.h"
+#include "BLI_task.hh"
 
 #define NUM_ITEMS 10000
 
@@ -280,3 +282,15 @@ TEST(task, ListBaseIter)
   MEM_freeN(items_buffer);
   BLI_threadapi_exit();
 }
+
+TEST(task, ParallelInvoke)
+{
+  std::atomic<int> counter = 0;
+  blender::threading::parallel_invoke([&]() { counter++; },
+                                      [&]() { counter++; },
+                                      [&]() { counter++; },
+                                      [&]() { counter++; },
+                                      [&]() { counter++; },
+                                      [&]() { counter++; });
+  EXPECT_EQ(counter, 6);
+}