Mercurial > vim
view src/json_test.c @ 30549:190885deceac
Added tag v9.0.0609 for changeset 84ea6d876d43b9e1e26fa2d0ecf040cf33ea2454
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 27 Sep 2022 19:00:05 +0200 |
parents | f41b55f9357c |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * json_test.c: Unittests for json.c */ #undef NDEBUG #include <assert.h> // Must include main.c because it contains much more than just main() #define NO_VIM_MAIN #include "main.c" // This file has to be included because the tested functions are static #include "json.c" #if defined(FEAT_EVAL) /* * Test json_find_end() with incomplete items. */ static void test_decode_find_end(void) { js_read_T reader; reader.js_fill = NULL; reader.js_used = 0; // string and incomplete string reader.js_buf = (char_u *)"\"hello\""; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" \"hello\" "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"\"hello"; assert(json_find_end(&reader, 0) == MAYBE); // number and dash (incomplete number) reader.js_buf = (char_u *)"123"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"-"; assert(json_find_end(&reader, 0) == MAYBE); // false, true and null, also incomplete reader.js_buf = (char_u *)"false"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"f"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"fa"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"fal"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"fals"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"true"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"t"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"tr"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"tru"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"null"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"n"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"nu"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"nul"; assert(json_find_end(&reader, 0) == MAYBE); // object without white space reader.js_buf = (char_u *)"{\"a\":123}"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"{\"a\":123"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"{\"a\":"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"{\"a\""; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"{\"a"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"{\""; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"{"; assert(json_find_end(&reader, 0) == MAYBE); // object with white space reader.js_buf = (char_u *)" { \"a\" : 123 } "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" { \"a\" : 123 "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" { \"a\" : "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" { \"a\" "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" { \"a "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" { "; assert(json_find_end(&reader, 0) == MAYBE); // JS object with white space reader.js_buf = (char_u *)" { a : 123 } "; assert(json_find_end(&reader, JSON_JS) == OK); reader.js_buf = (char_u *)" { a : "; assert(json_find_end(&reader, JSON_JS) == MAYBE); // array without white space reader.js_buf = (char_u *)"[\"a\",123]"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)"[\"a\",123"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"[\"a\","; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"[\"a\""; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"[\"a"; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"[\""; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)"["; assert(json_find_end(&reader, 0) == MAYBE); // array with white space reader.js_buf = (char_u *)" [ \"a\" , 123 ] "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" [ \"a\" , 123 "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" [ \"a\" , "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" [ \"a\" "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" [ \"a "; assert(json_find_end(&reader, 0) == MAYBE); reader.js_buf = (char_u *)" [ "; assert(json_find_end(&reader, 0) == MAYBE); } static int fill_from_cookie(js_read_T *reader) { reader->js_buf = reader->js_cookie; return TRUE; } /* * Test json_find_end with an incomplete array, calling the fill function. */ static void test_fill_called_on_find_end(void) { js_read_T reader; reader.js_fill = fill_from_cookie; reader.js_used = 0; reader.js_buf = (char_u *)" [ \"a\" , 123 "; reader.js_cookie = " [ \"a\" , 123 ] "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" [ \"a\" , "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" [ \"a\" "; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" [ \"a"; assert(json_find_end(&reader, 0) == OK); reader.js_buf = (char_u *)" [ "; assert(json_find_end(&reader, 0) == OK); } /* * Test json_find_end with an incomplete string, calling the fill function. */ static void test_fill_called_on_string(void) { js_read_T reader; reader.js_fill = fill_from_cookie; reader.js_used = 0; reader.js_buf = (char_u *)" \"foo"; reader.js_end = reader.js_buf + STRLEN(reader.js_buf); reader.js_cookie = " \"foobar\" "; assert(json_decode_string(&reader, NULL, '"') == OK); } #endif int main(void) { #if defined(FEAT_EVAL) test_decode_find_end(); test_fill_called_on_find_end(); test_fill_called_on_string(); #endif return 0; }