[libsoup/wip/smcv/save-server-root: 1/2] test-utils: Log Apache arguments

[Simon McVittie <smcv src gnome org>]

commit 37709bd3e042f057ff5ca21e2aa32a4db47bb5e7
Author: Simon McVittie <smcv debian org>
Date:   Mon Dec 27 16:24:55 2021 +0000

    test-utils: Log Apache arguments
    
    This helped to diagnose a use-after-free bug in the unit tests.
    
    Signed-off-by: Simon McVittie <smcv debian org>

 tests/test-utils.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
---
diff --git a/tests/test-utils.c b/tests/test-utils.c
index 89782ef5..38ff8bc3 100644
--- a/tests/test-utils.c
+++ b/tests/test-utils.c
@@ -170,6 +170,8 @@ apache_cmd (const char *cmd)
 #endif
        int status;
        gboolean ok;
+       GString *str;
+       guint i;
 
        server_root = soup_test_build_filename_abs (G_TEST_BUILT, "", NULL);
 
@@ -197,6 +199,18 @@ apache_cmd (const char *cmd)
        g_ptr_array_add (argv, (char *)cmd);
        g_ptr_array_add (argv, NULL);
 
+       str = g_string_new ("Apache command:");
+
+       for (i = 0; i < argv->len - 1; i++) {
+               char *escaped = g_shell_quote (argv->pdata[i]);
+               g_string_append_c (str, ' ');
+               g_string_append (str, escaped);
+               g_free (escaped);
+       }
+
+       g_test_message ("%s", str->str);
+       g_string_free (str, TRUE);
+
        ok = g_spawn_sync (cwd, (char **)argv->pdata, NULL, 0, NULL, NULL,
                           NULL, NULL, &status, NULL);
        if (ok)
@@ -210,6 +224,7 @@ apache_cmd (const char *cmd)
 #endif
        g_ptr_array_free (argv, TRUE);
 
+       g_test_message (ok ? "-> success" : "-> failed");
        return ok;
 }