From e4ccdc360ea1f3a0da09a1d207d621755019aebc Mon Sep 17 00:00:00 2001
From: Tor Egge <Tor.Egge@online.no>
Date: Fri, 8 Mar 2024 14:32:16 +0100
Subject: Rewrite PtrHolder unit test to gtest.

---
 vespalib/src/tests/sharedptr/CMakeLists.txt |  1 +
 vespalib/src/tests/sharedptr/ptrholder.cpp  | 29 ++++-------------------------
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/vespalib/src/tests/sharedptr/CMakeLists.txt b/vespalib/src/tests/sharedptr/CMakeLists.txt
index 052efb19447..6e038ed31c5 100644
--- a/vespalib/src/tests/sharedptr/CMakeLists.txt
+++ b/vespalib/src/tests/sharedptr/CMakeLists.txt
@@ -4,5 +4,6 @@ vespa_add_executable(vespalib_ptrholder_test_app TEST
     ptrholder.cpp
     DEPENDS
     vespalib
+    GTest::gtest
 )
 vespa_add_test(NAME vespalib_ptrholder_test_app COMMAND vespalib_ptrholder_test_app)
diff --git a/vespalib/src/tests/sharedptr/ptrholder.cpp b/vespalib/src/tests/sharedptr/ptrholder.cpp
index 8dc3bba2722..e6d1710247b 100644
--- a/vespalib/src/tests/sharedptr/ptrholder.cpp
+++ b/vespalib/src/tests/sharedptr/ptrholder.cpp
@@ -1,20 +1,11 @@
 // Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 
 #include <vespa/vespalib/util/ptrholder.h>
-#include <vespa/vespalib/testkit/testapp.h>
+#include <vespa/vespalib/gtest/gtest.h>
 
 using vespalib::PtrHolder;
 
 
-class Test : public vespalib::TestApp
-{
-public:
-    void testEmpty();
-    void testSimple();
-    int Main() override;
-};
-
-
 struct Data
 {
     int ctorCnt;
@@ -39,8 +30,7 @@ using PT = std::shared_ptr<DataRef>;
 using HOLD = PtrHolder<DataRef>;
 
 
-void
-Test::testEmpty()
+TEST(PtrHolderTest, test_empty)
 {
     HOLD hold;
     EXPECT_TRUE(hold.get().get() == NULL);
@@ -56,8 +46,7 @@ Test::testEmpty()
 }
 
 
-void
-Test::testSimple()
+TEST(PtrHolderTest, test_simple)
 {
     Data data;
     HOLD hold;
@@ -86,14 +75,4 @@ Test::testSimple()
     EXPECT_TRUE(data.dtorCnt == 2);
 }
 
-
-int
-Test::Main()
-{
-    TEST_INIT("ptrholder_test");
-    testEmpty();
-    testSimple();
-    TEST_DONE();
-}
-
-TEST_APPHOOK(Test)
+GTEST_MAIN_RUN_ALL_TESTS()
-- 
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