#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_free(&in); git_buf_free(&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%"); }