testing: process_client_command [not finished]

test/CMakeLists.txt

@@ -1,4 +1,5 @@
 add_subdirectory(session)
 add_subdirectory(user)
 add_subdirectory(file_p)
-add_subdirectory(test_utils)
+add_subdirectory(test_utils)
+add_subdirectory(client)

test/client/CMakeLists.txt

@@ -0,0 +1,17 @@
+# ---/ process_client_command /--------------------------------------------------
+
+add_executable(process_client_command
+    process_client_command.c
+)
+
+target_link_libraries(process_client_command
+    cmocka
+    client
+    file_p
+    main
+    test_utils
+)
+
+target_link_options(process_client_command PRIVATE -Wl,--wrap=file_list,--wrap=file_send_prepare,--wrap=file_receive_prepare)
+
+add_test(NAME client_process_client_command_test_1 COMMAND process_client_command)

test/client/process_client_command.c

@@ -0,0 +1,85 @@
+#include <cmocka.h>
+#include <db/db.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <client.h>
+#include <file_p.h>
+#include <main.h>
+#include <string.h>
+
+int file_list_calls = 0;
+int _limit = 15;
+int _page = 2;
+char _line[128];
+char file_name[] = "hello_file";
+int file_size = 121212;
+int file_perm = 1;
+
+void __wrap_file_list(session *sess, i_file_list_t *f_args) {
+  assert_int_equal(_limit, f_args->limit);
+  assert_int_equal(_page, f_args->page);
+  file_list_calls++;
+}
+
+int32_t __wrap_file_send_prepare(session *sess, char *line,
+                                 server_data_t *s_d) {
+  assert_string_equal(line, _line);
+  return mock_type(int);
+}
+
+int __wrap_file_receive_prepare(session *sess, char *line, server_data_t *s_d) {
+  assert_string_equal(line, _line);
+  return mock_type(int);
+}
+
+void test__process_client_command__file_list(void **state) {
+  session sess = {};
+  char line[128];
+
+  sprintf(line, "file list %d %d", _limit, _page);
+  process_client_command(line, &sess, NULL);
+  assert_int_equal(file_list_calls, 1);
+  file_list_calls = 0;
+}
+
+void test__process_client_command__file_upload(void **state) {
+  session sess = {.state = OP_WAIT};
+
+  will_return(__wrap_file_receive_prepare, 0);
+  sprintf(_line, "file upload \"%s\" %d %d", file_name, file_size, file_perm);
+
+  process_client_command(_line, &sess, NULL);
+
+  assert_int_equal(file_list_calls, 0);
+  assert_int_equal(sess.state, OP_UPLOAD);
+}
+
+void test__process_client_command__file_upload_fail(void **state) {
+  session sess = {.state = OP_WAIT};
+
+  will_return(__wrap_file_receive_prepare, 1);
+  sprintf(_line, "file upload \"%s\" %d %d", file_name, file_size, file_perm);
+
+  process_client_command(_line, &sess, NULL);
+
+  assert_int_equal(file_list_calls, 0);
+  assert_int_equal(sess.state, OP_WAIT);
+}
+
+int setup(void **state) { return 0; }
+int tear_down(void **state) { return 0; }
+
+int main(int argc, char **argv) {
+  const struct CMUnitTest tests[] = {
+      cmocka_unit_test(test__process_client_command__file_list),
+      cmocka_unit_test(test__process_client_command__file_upload),
+      cmocka_unit_test(test__process_client_command__file_upload_fail),
+  };
+
+  return cmocka_run_group_tests(tests, setup, tear_down);
+}