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Adding unit tests for git_buf_copy_cstr

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This commit is contained in:
Russell Belfer 2011-11-29 21:44:54 -08:00
parent c63728cd73
commit 7df41387f5
1 changed files with 22 additions and 0 deletions
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22
tests-clay/core/buffer.c
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@ -52,6 +52,7 @@ void test_core_buffer__2(void)
{
git_buf buf = GIT_BUF_INIT;
int i;
char data[100];
cl_assert(buf.size == 0);
@ -129,6 +130,27 @@ void test_core_buffer__2(void)
cl_assert_strequal("", git_buf_cstr(&buf));
git_buf_free(&buf);
/* test extracting data into buffer */
git_buf_puts(&buf, REP4("0123456789"));
cl_assert(git_buf_oom(&buf) == 0);
git_buf_copy_cstr(data, 100, &buf);
cl_assert_strequal(data, REP4("0123456789"));
git_buf_copy_cstr(data, 11, &buf);
cl_assert_strequal(data, "0123456789");
git_buf_copy_cstr(data, 3, &buf);
cl_assert_strequal(data, "01");
git_buf_copy_cstr(data, 1, &buf);
cl_assert_strequal(data, "");
git_buf_copy_cstr(data, 100, &buf);
cl_assert_strequal(data, REP4("0123456789"));
git_buf_free(&buf);
git_buf_copy_cstr(data, 100, &buf);
cl_assert_strequal(data, "");
}
/* let's do some tests with larger buffers to push our limits */