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/*
Copyright (c) 2018-2019 AT&T Intellectual Property.
SPDX-License-Identifier: GPL-2.0-only
*/
#include "CppUTest/TestHarness.h"
extern "C" {
#include <netinet/ip.h>
#include "parser.h"
}
TEST_GROUP(Parser)
{
static void check_server_opts(struct tacplus_options::tacplus_options_server *expect_serv,
struct tacplus_options::tacplus_options_server *conf_serv)
{
CHECK(conf_serv != expect_serv);
UNSIGNED_LONGS_EQUAL(expect_serv->id, conf_serv->id);
CHECK(sockaddr_addr_equal(expect_serv->addrs->ai_addr,
conf_serv->addrs->ai_addr));
UNSIGNED_LONGS_EQUAL(get_addrinfo_port(expect_serv->addrs),
get_addrinfo_port(conf_serv->addrs));
if (! expect_serv->src_addrs) {
POINTERS_EQUAL(NULL, conf_serv->src_addrs);
}
else {
CHECK(sockaddr_addr_equal(expect_serv->src_addrs->ai_addr,
conf_serv->src_addrs->ai_addr));
}
if (! expect_serv->src_intf) {
POINTERS_EQUAL(NULL, conf_serv->src_intf);
}
else {
STRCMP_EQUAL(expect_serv->src_intf, conf_serv->src_intf);
}
STRCMP_EQUAL(expect_serv->secret, conf_serv->secret);
UNSIGNED_LONGS_EQUAL(expect_serv->hold_down, conf_serv->hold_down);
UNSIGNED_LONGS_EQUAL(expect_serv->timeout, conf_serv->timeout);
#ifdef HAVE_LIBTAC_EVENT
CHECK(! conf_serv->session);
#else
LONGS_EQUAL(-1, conf_serv->fd);
#endif
}
void test_typical(struct tacplus_options *loaded_opts)
{
struct tacplus_options::tacplus_options_server *serv1, *serv2;
struct tacplus_options::tacplus_options_server expect_serv1 = {
.id = 0,
.addrs = tacplus_addrinfo("1.1.1.1", "49"),
.src_addrs = NULL,
.src_intf = "eth0",
.timeout = 3,
.hold_down = 0,
.secret = "foo",
};
struct tacplus_options::tacplus_options_server expect_serv2 = {
.id = 1,
.addrs = tacplus_addrinfo("2:2::2:2", "200"),
.src_addrs = tacplus_addrinfo("1:1::1:1", ""),
.src_intf = NULL,
.timeout = 10,
.hold_down = 12,
.secret = "bar",
};
CHECK(loaded_opts);
CHECK(!loaded_opts->broadcast);
UNSIGNED_LONGS_EQUAL(2, loaded_opts->setupTimeout);
UNSIGNED_LONGS_EQUAL(16<<2, loaded_opts->dscp);
UNSIGNED_LONGS_EQUAL(2, loaded_opts->n_servers);
UNSIGNED_LONGS_EQUAL(0, loaded_opts->curr_server);
UNSIGNED_LONGS_EQUAL(INVALID_SERVER_ID, loaded_opts->next_server);
serv1 = (struct tacplus_options::tacplus_options_server *) tacplus_server(loaded_opts, 0);
check_server_opts(&expect_serv1, serv1);
serv2 = (struct tacplus_options::tacplus_options_server *) tacplus_server(loaded_opts, 1);
check_server_opts(&expect_serv2, serv2);
}
void test_typical_changed_hold_down(struct tacplus_options *loaded_opts)
{
struct tacplus_options::tacplus_options_server *serv1, *serv2;
struct tacplus_options::tacplus_options_server expect_serv1 = {
.id = 0,
.addrs = tacplus_addrinfo("1.1.1.1", "49"),
.src_addrs = NULL,
.src_intf = "eth0",
.timeout = 3,
.hold_down = 10,
.secret = "foo",
};
struct tacplus_options::tacplus_options_server expect_serv2 = {
.id = 1,
.addrs = tacplus_addrinfo("2:2::2:2", "200"),
.src_addrs = tacplus_addrinfo("1:1::1:1", ""),
.src_intf = NULL,
.timeout = 10,
.hold_down = 5,
.secret = "bar",
};
CHECK(loaded_opts);
CHECK(!loaded_opts->broadcast);
UNSIGNED_LONGS_EQUAL(2, loaded_opts->setupTimeout);
UNSIGNED_LONGS_EQUAL(IPTOS_CLASS_CS6, loaded_opts->dscp);
UNSIGNED_LONGS_EQUAL(2, loaded_opts->n_servers);
UNSIGNED_LONGS_EQUAL(0, loaded_opts->curr_server);
UNSIGNED_LONGS_EQUAL(INVALID_SERVER_ID, loaded_opts->next_server);
serv1 = (struct tacplus_options::tacplus_options_server *) tacplus_server(loaded_opts, 0);
check_server_opts(&expect_serv1, serv1);
serv2 = (struct tacplus_options::tacplus_options_server *) tacplus_server(loaded_opts, 1);
check_server_opts(&expect_serv2, serv2);
}
};
TEST(Parser, nonExistentFile)
{
struct tacplus_options *opts = tacplus_parse_options("config/UNKNOWN");
POINTERS_EQUAL(NULL, opts);
}
TEST(Parser, typical)
{
struct tacplus_options *opts = tacplus_parse_options("config/typical");
test_typical(opts);
cleanup_tacplus_options(&opts);
POINTERS_EQUAL(NULL, opts);
}
TEST(Parser, typicalChangedHoldDown)
{
struct tacplus_options *opts = tacplus_parse_options("config/typical-changed-hold-down");
test_typical_changed_hold_down(opts);
cleanup_tacplus_options(&opts);
POINTERS_EQUAL(NULL, opts);
}
TEST(Parser, reloadTypicalChangedHoldDown)
{
struct tacplus_options *opts = tacplus_parse_options("config/typical");
test_typical(opts);
struct tacplus_options *new_opts = tacplus_parse_reload_options(
"config/typical-changed-hold-down", &opts);
POINTERS_EQUAL(NULL, opts);
test_typical_changed_hold_down(new_opts);
cleanup_tacplus_options(&new_opts);
POINTERS_EQUAL(NULL, new_opts);
}
TEST(Parser, typicalBroadcast)
{
struct tacplus_options::tacplus_options_server *serv1, *serv2;
struct tacplus_options::tacplus_options_server expect_serv1 = {
.id = 0,
.addrs = tacplus_addrinfo("1.1.1.2", "149"),
.src_addrs = tacplus_addrinfo("2.2.2.2", ""),
.src_intf = NULL,
.timeout = 3,
.hold_down = 0,
.secret = "foobar",
};
struct tacplus_options::tacplus_options_server expect_serv2 = {
.id = 1,
.addrs = tacplus_addrinfo("2:2::2:2", "85"),
.src_addrs = NULL,
.src_intf = "eth3",
.timeout = 15,
.hold_down = 3600,
.secret = "bar",
};
struct tacplus_options *opts = tacplus_parse_options("config/typical-broadcast");
CHECK(opts);
#ifdef HAVE_LIBTAC_EVENT
CHECK(opts->broadcast);
#else
CHECK(!opts->broadcast);
#endif
UNSIGNED_LONGS_EQUAL(4, opts->setupTimeout);
UNSIGNED_LONGS_EQUAL(IPTOS_CLASS_CS6, opts->dscp);
UNSIGNED_LONGS_EQUAL(2, opts->n_servers);
UNSIGNED_LONGS_EQUAL(0, opts->curr_server);
UNSIGNED_LONGS_EQUAL(INVALID_SERVER_ID, opts->next_server);
serv1 = (struct tacplus_options::tacplus_options_server *) tacplus_server(opts, 0);
check_server_opts(&expect_serv1, serv1);
serv2 = (struct tacplus_options::tacplus_options_server *) tacplus_server(opts, 1);
check_server_opts(&expect_serv2, serv2);
cleanup_tacplus_options(&opts);
POINTERS_EQUAL(NULL, opts);
}
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