Unittest: Fix crash in Linux

Change-Id: I1e8dc10bd9f0f9d11b0f18716e284ffadef7c6c5
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 8 insertions, 6 deletions

diff --git a/tests/unit/unittest/stringcache-test.cpp b/tests/unit/unittest/stringcache-test.cpp
index 8eecd92c44..5a2b1d404d 100644
--- a/tests/unit/unittest/stringcache-test.cpp
+++ b/tests/unit/unittest/stringcache-test.cpp
@@ -65,6 +65,12 @@ class StringCache : public testing::Test
 protected:
     void SetUp()
     {
+        mockStorageFetchDirectyId = [&](Utils::SmallStringView string) {
+            return mockStorage.fetchDirectoryId(string);
+        };
+        mockStorageFetchDirectyPath = [&](int id) {
+            return mockStorage.fetchDirectoryPath(id);
+        };
         std::sort(filePaths.begin(), filePaths.end(), [](auto &f, auto &l) {
             return compare(f, l) < 0;
         });
@@ -82,12 +88,8 @@ protected:
 protected:
     NiceMock<MockSqliteDatabase> mockDatabase;
     NiceMock<MockFilePathStorage> mockStorage{mockDatabase};
-    StorageIdFunction mockStorageFetchDirectyId = [&](Utils::SmallStringView string) {
-        return mockStorage.fetchDirectoryId(string);
-    };
-    StorageStringFunction mockStorageFetchDirectyPath = [&](int id) {
-        return mockStorage.fetchDirectoryPath(id);
-    };
+    StorageIdFunction mockStorageFetchDirectyId;
+    StorageStringFunction mockStorageFetchDirectyPath;
     Cache cache;
     typename Cache::MutexType &mockMutex = cache.mutex();
     Utils::PathString filePath1{"/file/pathOne"};