Mercurial > vim
view src/json_test.c @ 33591:288da62613ba v9.0.2040
patch 9.0.2040: trim(): hard to use default mask
Commit: https://github.com/vim/vim/commit/6e6386716f9494ae86027c6d34f657fd03dfec42
Author: Illia Bobyr <illia.bobyr@gmail.com>
Date: Tue Oct 17 11:09:45 2023 +0200
patch 9.0.2040: trim(): hard to use default mask
Problem: trim(): hard to use default mask
Solution: Use default 'mask' when it is v:none
The default 'mask' value is pretty complex, as it includes many
characters. Yet, if one needs to specify the trimming direction, the
third argument, 'trim()' currently requires the 'mask' value to be
provided explicitly.
'v:none' is already used to mean "use the default argument value" in
user defined functions. See |none-function_argument| in help.
closes: #13363
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 17 Oct 2023 11:15:09 +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; }