91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
#include "test_transport_tcp.h"
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#include "transport_tcp.h"
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#include "test_utils.h"
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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static void test_client_create_delete() {
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Client* client = client_create();
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EXPECT_NOT_NULL(client);
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EXPECT_EQ_INT(client->file_descriptor, -1);
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EXPECT_EQ_INT(client->ssh_child_pid, -1);
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client_delete(client);
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}
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static void test_client_delete_null() {
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client_delete(NULL);
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}
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static void test_client_disconnect_null() {
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client_disconnect(NULL);
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}
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static void test_client_connect_bad_host() {
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Client* client = client_create();
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EXPECT_NOT_NULL(client);
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// Connecting to a non-existent host should fail
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bool connected = client_connect(client, "192.0.2.999", 12345);
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EXPECT_FALSE(connected);
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client_disconnect(client);
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client_delete(client);
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}
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static void test_client_connect_bad_port() {
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Client* client = client_create();
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EXPECT_NOT_NULL(client);
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// Connecting to port 0 should fail
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bool connected = client_connect(client, "127.0.0.1", 0);
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EXPECT_FALSE(connected);
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client_disconnect(client);
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client_delete(client);
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}
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static void test_client_connect_null_host() {
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Client* client = client_create();
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EXPECT_NOT_NULL(client);
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bool connected = client_connect(client, NULL, 8080);
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EXPECT_FALSE(connected);
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client_disconnect(client);
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client_delete(client);
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}
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static void test_server_create_delete() {
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Server* server = server_create(0);
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// server_create may return NULL if it fails to bind, but we need to check
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// if it succeeds. Port 0 should bind to an ephemeral port.
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if (server != NULL) {
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EXPECT_NOT_NULL(server);
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server_delete(&server);
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EXPECT_NULL(server);
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} else {
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// On some systems port 0 may fail; that's okay
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EXPECT_TRUE(true);
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}
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}
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static void test_server_delete_null() {
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Server* server = NULL;
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server_delete(&server);
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EXPECT_NULL(server);
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}
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void test_transport_tcp() {
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test_client_create_delete();
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test_client_delete_null();
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test_client_disconnect_null();
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test_client_connect_bad_host();
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test_client_connect_bad_port();
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test_client_connect_null_host();
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test_server_create_delete();
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test_server_delete_null();
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}
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