Name core tests consistently

Now, given a concept xyz,
* the main test file is called test_xyz.cc
* the executable is called test_xyz, and
* the ctest test is called text_xyz.

server/core/test/profile_trxboundaryparser.cc

@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2016 MariaDB Corporation Ab
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file and at www.mariadb.com/bsl11.
+ *
+ * Change Date: 2020-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2 or later of the General
+ * Public License.
+ */
+
+#include <maxscale/cppdefs.hh>
+#include <iomanip>
+#include <iostream>
+#include <maxscale/paths.h>
+#include "../maxscale/trxboundaryparser.hh"
+
+using namespace std;
+
+namespace
+{
+
+char USAGE[] = "usage: trxboundaryparser -n count -s statement\n";
+
+timespec timespec_subtract(const timespec& later, const timespec& earlier)
+{
+    timespec result = { 0, 0 };
+
+    ss_dassert((later.tv_sec > earlier.tv_sec) ||
+               ((later.tv_sec == earlier.tv_sec) && (later.tv_nsec > earlier.tv_nsec)));
+
+    if (later.tv_nsec >= earlier.tv_nsec)
+    {
+        result.tv_sec = later.tv_sec - earlier.tv_sec;
+        result.tv_nsec = later.tv_nsec - earlier.tv_nsec;
+    }
+    else
+    {
+        result.tv_sec = later.tv_sec - earlier.tv_sec - 1;
+        result.tv_nsec = 1000000000 + later.tv_nsec - earlier.tv_nsec;
+    }
+
+    return result;
+}
+
+}
+
+int main(int argc, char* argv[])
+{
+    int rc = EXIT_SUCCESS;
+
+    int nCount = 0;
+    const char* zStatement = NULL;
+
+    int c;
+    while ((c = getopt(argc, argv, "n:s:")) != -1)
+    {
+        switch (c)
+        {
+        case 'n':
+            nCount = atoi(optarg);
+            break;
+
+        case 's':
+            zStatement = optarg;
+            break;
+
+        default:
+            rc = EXIT_FAILURE;
+        }
+    }
+
+    if ((rc == EXIT_SUCCESS) && zStatement && (nCount > 0))
+    {
+        rc = EXIT_FAILURE;
+
+        set_datadir(strdup("/tmp"));
+        set_langdir(strdup("."));
+        set_process_datadir(strdup("/tmp"));
+
+        if (mxs_log_init(NULL, ".", MXS_LOG_TARGET_DEFAULT))
+        {
+            size_t len = strlen(zStatement);
+            maxscale::TrxBoundaryParser parser;
+
+            struct timespec start;
+            clock_gettime(CLOCK_MONOTONIC_RAW, &start);
+
+            for (int i = 0; i < nCount; ++i)
+            {
+                parser.type_mask_of(zStatement, len);
+            }
+
+            struct timespec finish;
+            clock_gettime(CLOCK_MONOTONIC_RAW, &finish);
+
+            struct timespec diff = timespec_subtract(finish, start);
+
+            cout << "Time:" << diff.tv_sec << "." << setfill('0') << setw(9) << diff.tv_nsec << endl;
+
+            mxs_log_finish();
+        }
+        else
+        {
+            cerr << "error: Could not initialize log." << endl;
+        }
+    }
+    else
+    {
+        cout << USAGE << endl;
+    }
+
+    return rc;
+}