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/*
* This file is part of libmodulemd
* Copyright (C) 2023 Red Hat, Inc.
*
* Fedora-License-Identifier: MIT
* SPDX-2.0-License-Identifier: MIT
* SPDX-3.0-License-Identifier: MIT
*
* This program is free software.
* For more information on the license, see COPYING.
* For more information on free software, see <https://www.gnu.org/philosophy/free-sw.en.html>.
*/
#include <glib.h>
#include <locale.h>
#include "modulemd-profile.h"
#include "private/modulemd-yaml.h"
#include "private/modulemd-profile-private.h"
/*#include <glib/gstdio.h>
#include "private/glib-extensions.h"
#include "private/test-utils.h"*/
struct item
{
const char *input;
int quoted; /* true for quoting expected, otherwise unquoted expected */
};
/*
* Test that strings only consisting of a number are quoted to prevent
* consumers from interpretting them as a number and thus mangling the
* string value by normalizing the number.
* Ability to quote numerical strings at each part of a YAML document is
* tested in tests for the particular document type, i.e. not in this file.
* This code uses an RPM package list of a stream profile for the purpose
* of testing. It's the most brief usage of quoting.
*/
static void
test_quoting (gconstpointer data)
{
const struct item *test_case = (const struct item *)data;
g_autoptr (ModulemdProfile) p = NULL;
g_autoptr (GError) error = NULL;
MMD_INIT_YAML_EMITTER (emitter);
MMD_INIT_YAML_STRING (&emitter, yaml_string);
g_autoptr (GString) expected = g_string_new (NULL);
if (test_case->quoted)
g_string_printf (expected,
"---\n"
"\"0\":\n"
" rpms:\n"
" - \"%s\"\n"
"...\n",
test_case->input);
else
g_string_printf (expected,
"---\n"
"\"0\":\n"
" rpms:\n"
" - %s\n"
"...\n",
test_case->input);
p = modulemd_profile_new ("0");
modulemd_profile_add_rpm (p, test_case->input);
g_assert_true (mmd_emitter_start_stream (&emitter, &error));
g_assert_true (mmd_emitter_start_document (&emitter, &error));
g_assert_true (
mmd_emitter_start_mapping (&emitter, YAML_BLOCK_MAPPING_STYLE, &error));
g_assert_true (modulemd_profile_emit_yaml (p, &emitter, &error));
g_assert_true (mmd_emitter_end_mapping (&emitter, &error));
g_assert_true (mmd_emitter_end_document (&emitter, &error));
g_assert_true (mmd_emitter_end_stream (&emitter, &error));
if (g_strcmp0 (yaml_string->str, expected->str))
{
g_test_message (
"Expected=\"%s\"\nGot=\"%s\"", expected->str, yaml_string->str);
g_test_fail ();
}
}
int
main (int argc, char *argv[])
{
/* clang-format off */
struct item test_cases[] = {
{"0", 1}, /* YAML/JSON floats */
{"0.", 1},
{"0.0", 1},
{".0", 1},
{"-1", 1},
{"-1.", 1},
{"-1.0", 1},
{"-.0", 1},
{"+1", 1}, /* Handle "+" for sure */
{"+1.", 1},
{"+1.0", 1},
{"+.0", 1},
{"1.0e1", 1},
{"-1.0e1", 1},
{"+1.0e1", 1},
{"1.0e-1", 1},
{"-1.0e-1", 1},
{"+1.0e-1", 1},
{"1.0e+1", 1},
{"-1.0e+1", 1},
{"+1.0e+1", 1},
{".inf", 1},
{"-.inf", 1},
{"+.inf", 1},
{".nan", 1},
{"0x", 0}, /* Incomplete hexadecimal */
{"0x0", 1}, /* YAML hexadecicmal notation */
{"0xa", 1},
{"0xA", 1},
{"0xg", 0}, /* Invalid hexadecimal */
{"0o", 0}, /* Incomplete octal */
{"0o0", 1}, /* YAML octal notation */
{"0o8", 0}, /* Invalid octal */
{"0a", 0}, /* This does not need quoting. Common in refs. */
{NULL, 0}
};
/* clang-format on */
struct item *test_case;
g_autoptr (GString) testpath = g_string_new (NULL);
setlocale (LC_ALL, "");
g_test_init (&argc, &argv, NULL);
g_test_set_nonfatal_assertions ();
for (test_case = test_cases; test_case->input != NULL; test_case++)
{
g_string_printf (
testpath, "/modulemd/yaml/quoting/%s", test_case->input);
g_test_add_data_func (
testpath->str, (gconstpointer)test_case, test_quoting);
}
return g_test_run ();
}
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