[gmime: 1/4] Added some unit tests for the header formatters

[Jeffrey Stedfast <fejj src gnome org>]

commit 030f049848014cf0aed698e3712848ddf2dfe8ec
Author: Jeffrey Stedfast <jestedfa microsoft com>
Date:   Wed Mar 29 07:04:10 2017 -0400

    Added some unit tests for the header formatters

 tests/test-headers.c |   56 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 56 insertions(+), 0 deletions(-)
---
diff --git a/tests/test-headers.c b/tests/test-headers.c
index 7fdcdfa..fa35b27 100644
--- a/tests/test-headers.c
+++ b/tests/test-headers.c
@@ -547,6 +547,58 @@ test_address_sync (void)
        g_object_unref (message);
 }
 
+static struct {
+       const char *name;
+       const char *value;
+       const char *raw_value;
+} headers[] = {
+       { "Received",
+         "by greenbush.bellcore.com (4.1/4.7) id <AA12840> for nsb; Thu, 19 Sep 91 12:41:43 EDT",
+         " by greenbush.bellcore.com (4.1/4.7) id <AA12840> for nsb;\n\tThu, 19 Sep 91 12:41:43 EDT\n" },
+       { "Received",
+         "from thumper.bellcore.com by greenbush.bellcore.com (4.1/4.7) id <AA01648> for nsb; Fri, 29 Nov 91 
07:13:33 EST",
+         " from thumper.bellcore.com by greenbush.bellcore.com (4.1/4.7)\n\tid <AA01648> for nsb; Fri, 29 
Nov 91 07:13:33 EST\n" },
+       { "To",
+         "abel, bianchi, braun, cameron, carmen, jfp, jxr, kraut, lamb, lowery, lynn, mlittman, nancyg, sau, 
shoshi, slr, stornett@flash, tkl",
+         " abel, bianchi, braun, cameron, carmen, jfp, jxr, kraut, lamb, lowery, lynn,\n\tmlittman, nancyg, 
sau, shoshi, slr, stornett@flash, tkl\n" },
+       { "References",
+         "<3ohapq$h3b gandalf rutgers edu> <3notqh$b52 ns2 ny ubs com> <3npoh0$2oo news blkbox com> 
<3nqp09$r7t ns2 ny ubs com>",
+         " <3ohapq$h3b gandalf rutgers edu> <3notqh$b52 ns2 ny ubs com>\n\t<3npoh0$2oo news blkbox com> 
<3nqp09$r7t ns2 ny ubs com>\n" },
+       { "Message-Id",
+         "<this is a really really reeeaalllllllllllllly looooooooooong message id some internet host com>",
+         " <this is a really really reeeaalllllllllllllly looooooooooong message id some internet host 
com>\n" },
+};
+
+static void
+test_header_formatting (void)
+{
+       const char *raw_value;
+       GMimeHeaderList *list;
+       GMimeHeader *header;
+       guint i;
+       
+       list = g_mime_header_list_new (g_mime_parser_options_get_default ());
+       
+       for (i = 0; i < G_N_ELEMENTS (headers); i++) {
+               testsuite_check ("header[%u]", i);
+               
+               try {
+                       g_mime_header_list_append (list, headers[i].name, headers[i].value, NULL);
+                       header = g_mime_header_list_get_header_at (list, (int) i);
+                       raw_value = g_mime_header_get_raw_value (header);
+                       
+                       if (strcmp (headers[i].raw_value, raw_value) != 0)
+                               throw (exception_new ("raw values do not match: %s", raw_value));
+                       
+                       testsuite_check_passed ();
+               } catch (ex) {
+                       testsuite_check_failed ("header[%u] failed: %s", i, ex->message);
+               } finally;
+       }
+       
+       g_object_unref (list);
+}
+
 int main (int argc, char **argv)
 {
        g_mime_init ();
@@ -571,6 +623,10 @@ int main (int argc, char **argv)
        test_address_sync ();
        testsuite_end ();
        
+       testsuite_start ("header formatting");
+       test_header_formatting ();
+       testsuite_end ();
+       
        g_mime_shutdown ();
        
        return testsuite_exit ();