Rename server/ directory to src/

Also update BUILD.txt

1 files changed, 304 insertions, 0 deletions

diff --git a/src/tests/fail_over-tests.c b/src/tests/fail_over-tests.c
new file mode 100644
index 000000000..e794f03b5
--- /dev/null
+++ b/src/tests/fail_over-tests.c
@@ -0,0 +1,304 @@
+/*
+   SSSD
+
+   Fail over tests.
+
+   Authors:
+        Martin Nagy <mnagy@redhat.com>
+
+   Copyright (C) Red Hat, Inc 2009
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <arpa/inet.h>
+
+#include <check.h>
+#include <popt.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <talloc.h>
+#include <tevent.h>
+
+#include "resolv/async_resolv.h"
+#include "tests/common.h"
+#include "util/util.h"
+
+/* Interface under test */
+#include "providers/fail_over.h"
+
+int use_net_test;
+
+struct test_ctx {
+    struct tevent_context *ev;
+    struct resolv_ctx *resolv;
+    struct fo_ctx *fo_ctx;
+    int tasks;
+};
+
+struct task {
+    struct test_ctx *test_ctx;
+    const char *location;
+    int recv;
+    int port;
+    int new_server_status;
+    int new_port_status;
+};
+
+static struct test_ctx *
+setup_test(void)
+{
+    struct test_ctx *ctx;
+    int ret;
+
+    ctx = talloc_zero(global_talloc_context, struct test_ctx);
+    fail_if(ctx == NULL, "Could not allocate memory for test context");
+
+    ctx->ev = tevent_context_init(ctx);
+    if (ctx->ev == NULL) {
+        talloc_free(ctx);
+        fail("Could not init tevent context");
+    }
+
+    ret = resolv_init(ctx, ctx->ev, 5, &ctx->resolv);
+    if (ret != EOK) {
+        talloc_free(ctx);
+        fail("Could not init resolv context");
+    }
+
+    ctx->fo_ctx = fo_context_init(ctx, 5 * 60);
+    if (ctx->fo_ctx == NULL) {
+        talloc_free(ctx);
+        fail("Could not init fail over context");
+    }
+
+    return ctx;
+}
+
+static void
+test_loop(struct test_ctx *data)
+{
+    while (data->tasks != 0)
+        tevent_loop_once(data->ev);
+}
+
+START_TEST(test_fo_new_service)
+{
+    int i;
+    int ret;
+    struct test_ctx *ctx;
+    struct fo_service *service;
+    struct fo_service *services[10];
+
+    ctx = setup_test();
+    check_leaks_push(ctx);
+
+    for (i = 0; i < 10; i++) {
+        char buf[16];
+        sprintf(buf, "service_%d", i);
+
+        check_leaks_push(ctx);
+        ret = fo_new_service(ctx->fo_ctx, buf, &services[i]);
+        fail_if(ret != EOK);
+    }
+
+    ret = fo_new_service(ctx->fo_ctx, "service_3", &service);
+    fail_if(ret != EEXIST);
+
+    for (i = 9; i >= 0; i--) {
+        char buf[16];
+        sprintf(buf, "service_%d", i);
+
+        ret = fo_get_service(ctx->fo_ctx, buf, &service);
+        fail_if(ret != EOK);
+        fail_if(service != services[i]);
+        talloc_free(service);
+        check_leaks_pop(ctx);
+
+        ret = fo_get_service(ctx->fo_ctx, buf, &service);
+        fail_if(ret != ENOENT);
+    }
+
+    check_leaks_pop(ctx);
+    talloc_free(ctx);
+}
+END_TEST
+
+static void
+test_resolve_service_callback(struct tevent_req *req)
+{
+    uint64_t recv_status;
+    int port;
+    struct task *task;
+    struct fo_server *server = NULL;
+    struct hostent *he;
+    int i;
+
+    task = tevent_req_callback_data(req, struct task);
+
+    task->test_ctx->tasks--;
+
+    recv_status = fo_resolve_service_recv(req, &server);
+    talloc_free(req);
+    fail_if(recv_status != task->recv, "%s: Expected return of %d, got %d",
+            task->location, task->recv, recv_status);
+    if (recv_status != EOK)
+        return;
+    fail_if(server == NULL);
+    port = fo_get_server_port(server);
+    fail_if(port != task->port, "%s: Expected port %d, got %d", task->location,
+            task->port, port);
+
+    if (task->new_port_status >= 0)
+        fo_set_port_status(server, task->new_port_status);
+    if (task->new_server_status >= 0)
+        fo_set_server_status(server, task->new_server_status);
+
+    he = fo_get_server_hostent(server);
+    fail_if(he == NULL, "%s: fo_get_server_hostent() returned NULL");
+    for (i = 0; he->h_addr_list[i]; i++) {
+        char buf[256];
+
+        inet_ntop(he->h_addrtype, he->h_addr_list[i], buf, sizeof(buf));
+        fail_if(strcmp(buf, "127.0.0.1") != 0 && strcmp(buf, "::1") != 0);
+    }
+
+}
+
+#define get_request(a, b, c, d, e, f) \
+       _get_request(a, b, c, d, e, f, __location__)
+
+static void
+_get_request(struct test_ctx *test_ctx, struct fo_service *service,
+             int expected_recv, int expected_port, int new_port_status,
+             int new_server_status, const char *location)
+{
+    struct tevent_req *req;
+    struct task *task;
+
+    task = talloc(test_ctx, struct task);
+    fail_if(task == NULL);
+
+    task->test_ctx = test_ctx;
+    task->recv = expected_recv;
+    task->port = expected_port;
+    task->new_port_status = new_port_status;
+    task->new_server_status = new_server_status;
+    task->location = location;
+    test_ctx->tasks++;
+
+    req = fo_resolve_service_send(test_ctx, test_ctx->ev, test_ctx->resolv, service);
+    fail_if(req == NULL, "%s: fo_resolve_service_send() failed", location);
+
+    tevent_req_set_callback(req, test_resolve_service_callback, task);
+    test_loop(test_ctx);
+}
+
+START_TEST(test_fo_resolve_service)
+{
+    struct test_ctx *ctx;
+    struct fo_service *service[2];
+
+    ctx = setup_test();
+    fail_if(ctx == NULL);
+
+    /* Add service. */
+    fail_if(fo_new_service(ctx->fo_ctx, "http", &service[0]) != EOK);
+
+    fail_if(fo_new_service(ctx->fo_ctx, "ldap", &service[1]) != EOK);
+
+    /* Add servers. */
+    fail_if(fo_add_server(service[0], "localhost", 20, NULL) != EOK);
+    fail_if(fo_add_server(service[0], "127.0.0.1", 80, NULL) != EOK);
+
+    fail_if(fo_add_server(service[1], "localhost", 30, NULL) != EOK);
+    fail_if(fo_add_server(service[1], "127.0.0.1", 389, NULL) != EOK);
+    fail_if(fo_add_server(service[1], "127.0.0.1", 389, NULL) != EEXIST);
+
+    /* Make requests. */
+    get_request(ctx, service[0], EOK, 20, PORT_WORKING, -1);
+    get_request(ctx, service[0], EOK, 20, -1, SERVER_NOT_WORKING);
+    get_request(ctx, service[0], EOK, 80, PORT_WORKING, -1);
+    get_request(ctx, service[0], EOK, 80, PORT_NOT_WORKING, -1);
+    get_request(ctx, service[0], ENOENT, 0, -1, -1);
+
+    get_request(ctx, service[1], EOK, 389, PORT_WORKING, -1);
+    get_request(ctx, service[1], EOK, 389, -1, SERVER_NOT_WORKING);
+    get_request(ctx, service[1], ENOENT, 0, -1, -1);
+
+    talloc_free(ctx);
+}
+END_TEST
+
+Suite *
+create_suite(void)
+{
+    Suite *s = suite_create("fail_over");
+
+    TCase *tc = tcase_create("FAIL_OVER Tests");
+
+    tcase_add_checked_fixture(tc, leak_check_setup, leak_check_teardown);
+    /* Do some testing */
+    tcase_add_test(tc, test_fo_new_service);
+    tcase_add_test(tc, test_fo_resolve_service);
+    if (use_net_test) {
+    }
+    /* Add all test cases to the test suite */
+    suite_add_tcase(s, tc);
+
+    return s;
+}
+
+int
+main(int argc, const char *argv[])
+{
+    int opt;
+    poptContext pc;
+    int failure_count;
+    Suite *suite;
+    SRunner *sr;
+    int debug = 0;
+
+    struct poptOption long_options[] = {
+        POPT_AUTOHELP
+        { "debug-level", 'd', POPT_ARG_INT, &debug, 0, "Set debug level", NULL },
+        { "use-net-test", 'n', POPT_ARG_NONE, 0, 'n', "Run tests that need an active internet connection", NULL },
+        POPT_TABLEEND
+    };
+
+    pc = poptGetContext(argv[0], argc, argv, long_options, 0);
+    while((opt = poptGetNextOpt(pc)) != -1) {
+        switch(opt) {
+        case 'n':
+            use_net_test = 1;
+            break;
+
+        default:
+            fprintf(stderr, "\nInvalid option %s: %s\n\n",
+                    poptBadOption(pc, 0), poptStrerror(opt));
+            poptPrintUsage(pc, stderr, 0);
+            return 1;
+        }
+    }
+    poptFreeContext(pc);
+    debug_level = debug;
+
+    suite = create_suite();
+    sr = srunner_create(suite);
+    /* If CK_VERBOSITY is set, use that, otherwise it defaults to CK_NORMAL */
+    srunner_run_all(sr, CK_ENV);
+    failure_count = srunner_ntests_failed(sr);
+    srunner_free(sr);
+    return (failure_count == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+}