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#include <stdio.h>
#include <string.h>
#include "../libmergeant/libmergeant.h"
#define MAKE_DUMPS 1
#define STEP_SEPARATOR "------------------"
#define xmlfile "SQL_tests.xml"
void make_query_test (MgConf *conf, FILE *stream, const gchar *sql, gboolean expected_result);
gint main (int argc, char **argv) {
MgConf *conf = NULL;
GError *error = NULL;
xmlDocPtr doc;
xmlNodePtr node, subnode;
FILE *out = stdout;
gboolean in_file = FALSE;
gtk_init (&argc, &argv);
g_print ("# This test creates\n");
g_print ("# Queries FROM SQL statements\n\n");
if (! g_file_test (xmlfile, G_FILE_TEST_EXISTS)) {
g_print ("cant' find file '%s'", xmlfile);
exit (1);
}
doc = xmlParseFile (xmlfile);
if (!doc) {
g_print ("Cant' load XML file '%s'", xmlfile);
exit (1);
}
node = xmlDocGetRootElement (doc);
if (strcmp (node->name, "test_scenario")) {
g_print ("XML file top node is not <test_scenario>\n");
exit (1);
}
subnode = node->children;
while (subnode) {
/* new dictionnary */
if (!strcmp (subnode->name, "dictionnary")) {
gchar *filename = xmlGetProp (subnode, "name");
if (conf) {
g_object_unref (G_OBJECT (conf));
conf = NULL;
}
if (filename) {
conf = MG_CONF (mg_conf_new ());
g_print ("Loading dictionnary %s\n", filename);
if (!mg_conf_load_xml_file (conf, filename, &error)) {
g_print ("Error occurred:\n\t%s\n", error->message);
g_error_free (error);
exit (1);
}
g_free (filename);
}
}
/* new output file */
if (!strcmp (subnode->name, "output_file")) {
gchar *filename = xmlGetProp (subnode, "name");
if (in_file) {
/* HTML end */
g_fprintf (out, "</table>\n");
g_fprintf (out, "</body>\n");
g_fprintf (out, "</html>\n");
fclose (out);
}
out = stdout;
if (filename) {
g_print ("Writing to %s\n", filename);
out = fopen (filename, "w");
if (!out) {
g_print ("Can't open '%s' to write\n", filename);
exit (1);
}
g_free (filename);
}
/* HTML init */
g_fprintf (out, "<html>\n");
g_fprintf (out, "<body>\n");
g_fprintf (out, "<table cellspacing=\"3\" cellpadding=\"3\" border=\"1\" width=\"100%\">\n");
in_file = TRUE;
}
/* new test group */
if (!strcmp (subnode->name, "test_group")) {
xmlNodePtr test = subnode->children;
gchar *descr = xmlGetProp (subnode, "descr");
g_fprintf (out, "<tr><th colspan=\"3\" bgcolor=\"green4\">%s</th></tr>\n", descr);
g_fprintf (out, "<tr><th>SQL to parse</th><th>Result SQL</th><th>Error</th></tr>\n", descr);
g_free (descr);
while (test) {
if (!strcmp (test->name, "test")) {
gchar *sql = xmlGetProp (test, "sql");
gchar *expected = xmlGetProp (test, "expect");
if (sql) {
make_query_test (conf, out, sql,
expected && (*expected=='N') ? FALSE : TRUE);
g_free (sql);
}
if (expected)
g_free (expected);
}
test = test->next;
}
}
subnode = subnode->next;
}
xmlFreeDoc (doc);
if (in_file) {
/* HTML end */
g_fprintf (out, "</table>\n");
g_fprintf (out, "</body>\n");
g_fprintf (out, "</html>\n");
fclose (out);
}
if (conf)
g_object_unref (G_OBJECT (conf));
return 0;
}
void
make_query_test (MgConf *conf, FILE *stream, const gchar *sql, gboolean expected_result)
{
MgQuery *query;
GError *error = NULL;
g_fprintf (stream, "\t<tr><td>%s</td>", sql);
query = (MgQuery *) mg_query_new_from_sql (conf, sql, &error);
if (mg_query_get_query_type (query) != MG_QUERY_TYPE_NON_PARSED_SQL) {
gchar *sql2, *extra = "";
if (!expected_result)
extra = "bgcolor=\"red\"";
sql2 = mg_renderer_render_as_sql (MG_RENDERER (query), NULL, MG_RENDERER_EXTRA_VAL_ATTRS, &error);
if (sql2)
g_fprintf (stream, "<td>%s</td><td></td>", sql2);
else {
if (error && error->message)
g_fprintf (stream, "<td>---</td><td %s>PARSING gen. error: %s</td>",
extra, error->message);
else
g_fprintf (stream, "<td>---</td><td %s>PARSING gen. error: NO ERROR MSG</td>",
extra);
if (error)
g_error_free (error);
}
}
else {
gchar *extra = "";
if (expected_result)
extra = "bgcolor=\"red\"";
if (error && error->message)
g_fprintf (stream, "<td>---</td><td %s>PARSING gen. error: %s</td>",
extra, error->message);
else
g_fprintf (stream, "<td>---</td><td %s>PARSING gen. error: NO ERROR MSG</td>",
extra);
if (error)
g_error_free (error);
}
g_fprintf (stream, "</tr>\n");
}
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