Mirrors/pebble
1
0
Fork 0
mirror of https://github.com/google/pebble.git synced 2025-05-19 01:44:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Import of the watch repository from Pebble

Browse source
This commit is contained in:
Matthieu Jeanson 2024-12-12 16:43:03 -08:00 • committed by Katharine Berry
commit 3b92768480
10334 changed files with 2564465 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

79
tests/libc/string/test_strcpy.c Normal file
View file

@ -0,0 +1,79 @@
/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdint.h>
#include <string.h>
#include "clar.h"
// "Define" libc functions we're testing
#include "pblibc_private.h"
///////////////////////////////////////////////////////////////////////////////////////////////////
//! Tests
void test_strcpy__basic(void) {
char testbuf[8] = "Hello!";
char destbuf[8] = "AAAAAAAA";
char expectbuf[8] = "Hello!\0A";
strcpy(destbuf, testbuf);
cl_assert_equal_m(expectbuf, destbuf, 8);
}
void test_strcpy__weird(void) {
char testbuf[8] = "He\0llo!";
char destbuf[8] = "AAAAAAAA";
char expectbuf[8] = "He\0AAAAA";
strcpy(destbuf, testbuf);
cl_assert_equal_m(expectbuf, destbuf, 8);
}
void test_strcpy__return(void) {
char testbuf[8] = "Hello!";
char destbuf[8] = "AAAAAAAA";
cl_assert_equal_p(strcpy(destbuf, testbuf), destbuf);
}
void test_strcpy__n_basic(void) {
char testbuf[8] = "Hello!";
char destbuf[8] = "AAAAAAAA";
char expectbuf[8] = "Hello!\0\0";
strncpy(destbuf, testbuf, 8);
cl_assert_equal_m(expectbuf, destbuf, 8);
}
void test_strcpy__n_weird(void) {
char testbuf[8] = "He\0llo!";
char destbuf[8] = "AAAAAAAA";
char expectbuf[8] = "He\0\0\0\0\0\0";
strncpy(destbuf, testbuf, 8);
cl_assert_equal_m(expectbuf, destbuf, 8);
}
void test_strcpy__n_big_string(void) {
char testbuf[16] = "Hello, I'm huge";
char destbuf[8] = "AAAAAAAA";
char expectbuf[8] = "Hello, I";
strncpy(destbuf, testbuf, 8);
cl_assert_equal_m(expectbuf, destbuf, 8);
}
void test_strcpy__n_return(void) {
char testbuf[8] = "Hello!";
char destbuf[8] = "AAAAAAAA";
cl_assert_equal_p(strncpy(destbuf, testbuf, 8), destbuf);
}