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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include "memstream-util.h"
#include "string-util.h"
#include "tests.h"
TEST(memstream_done) {
_cleanup_(memstream_done) MemStream m = {};
assert_se(memstream_init(&m));
}
TEST(memstream_empty) {
_cleanup_(memstream_done) MemStream m = {};
_cleanup_free_ char *buf = NULL;
size_t sz;
assert_se(memstream_init(&m));
assert_se(memstream_finalize(&m, &buf, &sz) >= 0);
ASSERT_STREQ(buf, "");
assert_se(sz == 0);
}
TEST(memstream) {
_cleanup_(memstream_done) MemStream m = {};
_cleanup_free_ char *buf = NULL;
size_t sz;
FILE *f;
assert_se(f = memstream_init(&m));
fputs("hoge", f);
fputs("おはよう！", f);
fputs(u8"😀😀😀", f);
assert_se(memstream_finalize(&m, &buf, &sz) >= 0);
ASSERT_STREQ(buf, u8"hogeおはよう！😀😀😀");
assert_se(sz == strlen(u8"hogeおはよう！😀😀😀"));
buf = mfree(buf);
assert_se(f = memstream_init(&m));
fputs("second", f);
assert_se(memstream_finalize(&m, &buf, &sz) >= 0);
ASSERT_STREQ(buf, "second");
assert_se(sz == strlen("second"));
}
TEST(memstream_dump) {
_cleanup_(memstream_done) MemStream m = {};
FILE *f;
assert_se(f = memstream_init(&m));
fputs("first", f);
assert_se(memstream_dump(LOG_DEBUG, &m) >= 0);
assert_se(f = memstream_init(&m));
fputs("second", f);
assert_se(memstream_dump(LOG_DEBUG, &m) >= 0);
}
DEFINE_TEST_MAIN(LOG_DEBUG);
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