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test: add tests for base64_append()

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This commit is contained in:
Yu Watanabe
2022-12-09 04:53:50 +09:00
parent c21b316964
commit 6b0df52e58
1 changed files with 114 additions and 0 deletions
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src/test/test-hexdecoct.c
+114
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@@ -308,6 +308,120 @@ TEST(base64mem_linebreak) {
}
}
static void test_base64_append_one(char **buf, size_t *len, const char *in, const char *expected) {
ssize_t new_len;
new_len = base64_append(buf, *len, in, strlen_ptr(in), 8, 12);
assert_se(new_len >= 0);
log_debug("base64_append_one(\"%s\")\nresult:\n%s\nexpected:\n%s", in, strnull(*buf), strnull(expected));
assert_se((size_t) new_len == strlen_ptr(*buf));
assert_se(streq_ptr(*buf, expected));
*len = new_len;
}
TEST(base64_append) {
_cleanup_free_ char *buf = NULL;
size_t len = 0;
test_base64_append_one(&buf, &len, "", NULL);
test_base64_append_one(&buf, &len, "f",
"Zg==");
test_base64_append_one(&buf, &len, "fo",
"Zg== Zm8=");
test_base64_append_one(&buf, &len, "foo",
"Zg== Zm8=\n"
" Zm9v");
test_base64_append_one(&buf, &len, "foob",
"Zg== Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==");
test_base64_append_one(&buf, &len, "fooba",
"Zg== Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==\n"
" Zm9v\n"
" YmE=");
test_base64_append_one(&buf, &len, "foobar",
"Zg== Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==\n"
" Zm9v\n"
" YmE=\n"
" Zm9v\n"
" YmFy");
assert_se(free_and_strdup(&buf, "hogehogehogehoge") >= 0);
len = strlen(buf);
test_base64_append_one(&buf, &len, "",
"hogehogehogehoge");
test_base64_append_one(&buf, &len, "f",
"hogehogehogehoge\n"
" Zg==");
test_base64_append_one(&buf, &len, "fo",
"hogehogehogehoge\n"
" Zg==\n"
" Zm8=");
test_base64_append_one(&buf, &len, "foo",
"hogehogehogehoge\n"
" Zg==\n"
" Zm8=\n"
" Zm9v");
test_base64_append_one(&buf, &len, "foob",
"hogehogehogehoge\n"
" Zg==\n"
" Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==");
test_base64_append_one(&buf, &len, "fooba",
"hogehogehogehoge\n"
" Zg==\n"
" Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==\n"
" Zm9v\n"
" YmE=");
test_base64_append_one(&buf, &len, "foobar",
"hogehogehogehoge\n"
" Zg==\n"
" Zm8=\n"
" Zm9v\n"
" Zm9v\n"
" Yg==\n"
" Zm9v\n"
" YmE=\n"
" Zm9v\n"
" YmFy");
assert_se(free_and_strdup(&buf, "hogehogehogehoge") >= 0);
len = strlen(buf);
test_base64_append_one(&buf, &len, "foobarfoobarfoobarfoobar",
"hogehogehogehoge\n"
" Zm9v\n"
" YmFy\n"
" Zm9v\n"
" YmFy\n"
" Zm9v\n"
" YmFy\n"
" Zm9v\n"
" YmFy");
assert_se(free_and_strdup(&buf, "aaa") >= 0);
len = strlen(buf);
test_base64_append_one(&buf, &len, "foobarfoobarfoobarfoobar",
"aaa Zm9vYmFy\n"
" Zm9vYmFy\n"
" Zm9vYmFy\n"
" Zm9vYmFy");
}
static void test_unbase64mem_one(const char *input, const char *output, int ret) {
_cleanup_free_ void *buffer = NULL;
size_t size = 0;