Rename tests

Summary: Rename test files to use new name

Reviewed By: gkassabli

Differential Revision: D4265235

fbshipit-source-id: 0090d3949828058baf7435f33d4068de92756bad

tests/YGMemoryFuncTest.cpp

@@ -0,0 +1,77 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+#include <CSSLayout/Yoga.h>
+#include <gtest/gtest.h>
+
+extern int32_t gNodeInstanceCount;
+
+static int testMallocCount;
+static int testCallocCount;
+static int testReallocCount;
+static int testFreeCount;
+
+static void *testMalloc(size_t size) {
+  testMallocCount++;
+  return malloc(size);
+}
+
+static void *testCalloc(size_t count, size_t size) {
+  testCallocCount++;
+  return calloc(count, size);
+}
+
+static void *testRealloc(void *ptr, size_t size) {
+  testReallocCount++;
+  return realloc(ptr, size);
+}
+
+static void testFree(void *ptr) {
+  testFreeCount++;
+  free(ptr);
+}
+
+TEST(YogaTest, memory_func_default) {
+  gNodeInstanceCount = 0; // Reset YGNode instance count for memory func test
+  YGSetMemoryFuncs(NULL, NULL, NULL, NULL);
+  const YGNodeRef root = YGNodeNew();
+  const YGNodeRef root_child0 = YGNodeNew();
+  YGNodeInsertChild(root, root_child0, 0);
+  YGNodeFreeRecursive(root);
+}
+
+TEST(YogaTest, memory_func_test_funcs) {
+  gNodeInstanceCount = 0; // Reset YGNode instance count for memory func test
+  YGSetMemoryFuncs(&testMalloc, &testCalloc, &testRealloc, &testFree);
+  const YGNodeRef root = YGNodeNew();
+  for (int i = 0; i < 10; i++) {
+    const YGNodeRef child = YGNodeNew();
+    YGNodeInsertChild(root, child, 0);
+  }
+  YGNodeFreeRecursive(root);
+  ASSERT_NE(testMallocCount, 0);
+  ASSERT_NE(testCallocCount, 0);
+  ASSERT_NE(testReallocCount, 0);
+  ASSERT_NE(testFreeCount, 0);
+  YGSetMemoryFuncs(NULL, NULL, NULL, NULL);
+}
+
+#if GTEST_HAS_DEATH_TEST
+TEST(YogaTest, memory_func_assert_zero_nodes) {
+  gNodeInstanceCount = 0; // Reset YGNode instance count for memory func test
+  const YGNodeRef root = YGNodeNew();
+  ASSERT_DEATH(YGSetMemoryFuncs(&testMalloc, &testCalloc, &testRealloc, &testFree), "Cannot set memory functions: all node must be freed first");
+  YGNodeFreeRecursive(root);
+}
+
+TEST(YogaTest, memory_func_assert_all_non_null) {
+  gNodeInstanceCount = 0; // Reset YGNode instance count for memory func test
+  ASSERT_DEATH(YGSetMemoryFuncs(NULL, &testCalloc, &testRealloc, &testFree), "Cannot set memory functions: functions must be all NULL or Non-NULL");
+}
+#endif