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#include "clar_libgit2.h"
#include "buffer.h"
static void expect_decode_pass(const char *expected, const char *encoded)
{
git_buf in = GIT_BUF_INIT, out = GIT_BUF_INIT;
/*
* ensure that we only read the given length of the input buffer
* by putting garbage at the end. this will ensure that we do
* not, eg, rely on nul-termination or walk off the end of the buf.
*/
cl_git_pass(git_buf_puts(&in, encoded));
cl_git_pass(git_buf_PUTS(&in, "TRAILER"));
cl_git_pass(git_buf_decode_percent(&out, in.ptr, strlen(encoded)));
cl_assert_equal_s(expected, git_buf_cstr(&out));
cl_assert_equal_i(strlen(expected), git_buf_len(&out));
git_buf_dispose(&in);
git_buf_dispose(&out);
}
void test_buf_percent__decode_succeeds(void)
{
expect_decode_pass("", "");
expect_decode_pass(" ", "%20");
expect_decode_pass("a", "a");
expect_decode_pass(" a", "%20a");
expect_decode_pass("a ", "a%20");
expect_decode_pass("github.com", "github.com");
expect_decode_pass("github.com", "githu%62.com");
expect_decode_pass("github.com", "github%2ecom");
expect_decode_pass("foo bar baz", "foo%20bar%20baz");
expect_decode_pass("foo bar baz", "foo%20bar%20baz");
expect_decode_pass("foo bar ", "foo%20bar%20");
}
void test_buf_percent__ignores_invalid(void)
{
expect_decode_pass("githu%%.com", "githu%%.com");
expect_decode_pass("github.co%2", "github.co%2");
expect_decode_pass("github%2.com", "github%2.com");
expect_decode_pass("githu%2z.com", "githu%2z.com");
expect_decode_pass("github.co%9z", "github.co%9z");
expect_decode_pass("github.co%2", "github.co%2");
expect_decode_pass("github.co%", "github.co%");
}
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