Merge #2390: [BUG][Tests] Properly set temporary datadir for dbwrappe…

…r_basic_data

23d31db [BUG][Tests] Properly set temporary datadir for dbwrapper_basic_data (random-zebra)

Pull request description:

  Few cases left out in #2336

ACKs for top commit:
  Fuzzbawls:
    ACK 23d31db
  furszy:
    ACK 23d31db and merging

Tree-SHA512: fac4fdd14b028520a473b234faac9e9472869ff1e97948c31af126554bc959ef6b920979e62036bb61189728635801367dc1fe35c8fdac828633fe95bc38d073

src/test/dbwrapper_tests.cpp

@@ -38,7 +38,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper)
 
 BOOST_AUTO_TEST_CASE(dbwrapper_basic_data)
 {
-    fs::path ph = GetDataDir() / "dbwrapper_1";
+    fs::path ph = SetDataDir(std::string("dbwrapper_basic_data"));
     CDBWrapper dbw(ph, (1 << 20), false, true);
 
     uint256 res;
@@ -187,7 +187,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator)
 
 BOOST_AUTO_TEST_CASE(iterator_ordering)
 {
-    fs::path ph = fs::temp_directory_path() / fs::unique_path();
+    fs::path ph = SetDataDir(std::string("iterator_ordering"));
     CDBWrapper dbw(ph, (1 << 20), true, false);
     for (int x=0x00; x<256; ++x) {
         uint8_t key = x;
@@ -265,7 +265,7 @@ BOOST_AUTO_TEST_CASE(iterator_string_ordering)
 {
     char buf[10];
 
-    fs::path ph = fs::temp_directory_path() / fs::unique_path();
+    fs::path ph = SetDataDir(std::string("iterator_string_ordering"));
     CDBWrapper dbw(ph, (1 << 20), true, false);
     for (int x=0x00; x<10; ++x) {
         for (int y = 0; y < 10; y++) {