view src/json_test.c @ 33293:42b89193ab3e v9.0.1912

patch 9.0.1912: Cirrus-CI running out of credits Commit: https://github.com/vim/vim/commit/6f00d17e8d64ed46c85625e8ac38ed0928b32c58 Author: Christian Brabandt <cb@256bit.org> Date: Tue Sep 19 20:16:46 2023 +0200 patch 9.0.1912: Cirrus-CI running out of credits Problem: Cirrus-CI running out of credits Solution: disable Cirrus-CI for now We are running out of credits for Cirrus CI already at the middle of the month and unfortunately this means our CI now consistently fails. This all hapens because cirrus ci is not enforcing the free-tier limits (see also https://cirrus-ci.org/blog/2023/07/17/limiting-free-usage-of-cirrus-ci/). Perhaps at the beginning of the next month we can revisit and enable just a build without testing it. Hopefully this is won't take too many credits and we can at least verify that building works. Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Sep 2023 20:30:10 +0200
parents f41b55f9357c
children
line wrap: on
line source

/* 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;
}